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https://github.com/yiisoft/yii2.git
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This commit is contained in:
Qiang Xue
@ -358,25 +358,25 @@ class YiiBase
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$class = static::import($class, true);
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}
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if (($n = func_num_args()-1) > 0) {
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if (($n = func_num_args()) > 1) {
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$args = func_get_args();
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array_shift($args); // remove $config
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}
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if ($n === 0) {
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$object = new $class;
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} elseif ($n === 1) {
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$object = new $class($args[0]);
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} elseif ($n === 2) {
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$object = new $class($args[0], $args[1]);
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if ($n === 2) {
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$object = new $class($args[1]);
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} elseif ($n === 3) {
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$object = new $class($args[0], $args[1], $args[2]);
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$object = new $class($args[1], $args[2]);
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} elseif ($n === 4) {
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$object = new $class($args[1], $args[2], $args[3]);
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} else {
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array_shift($args); // remove $config
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$r = new \ReflectionClass($class);
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$object = $r->newInstanceArgs($args);
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}
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} else {
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$object = new $class;
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}
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$class = '\\' . get_class($object);
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if (isset(\Yii::$objectConfig[$class])) {
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$config = array_merge(\Yii::$objectConfig[$class], $config);
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}
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@ -302,23 +302,22 @@ class Object
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{
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$class = '\\' . get_called_class();
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if (($n = func_num_args()-1) > 0) {
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if (($n = func_num_args()) > 1) {
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$args = func_get_args();
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array_shift($args); // remove $config
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}
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if ($n === 0) {
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$object = new $class;
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} elseif ($n === 1) {
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$object = new $class($args[0]);
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} elseif ($n === 2) {
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$object = new $class($args[0], $args[1]);
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if ($n === 2) {
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$object = new $class($args[1]);
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} elseif ($n === 3) {
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$object = new $class($args[0], $args[1], $args[2]);
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$object = new $class($args[1], $args[2]);
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} elseif ($n === 4) {
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$object = new $class($args[1], $args[2], $args[3]);
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} else {
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array_shift($args); // remove $config
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$r = new \ReflectionClass($class);
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$object = $r->newInstanceArgs($args);
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}
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} else {
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$object = new $class;
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}
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if (isset(\Yii::$objectConfig[$class])) {
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$config = array_merge(\Yii::$objectConfig[$class], $config);
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@ -10,8 +10,8 @@
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namespace yii\db\ar;
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use yii\db\dao\BaseQuery;
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use yii\base\VectorIterator;
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use yii\db\dao\Query;
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/**
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* ActiveFinder.php is ...
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@ -20,31 +20,45 @@ use yii\base\VectorIterator;
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @since 2.0
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*/
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class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess, \Countable
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class ActiveQuery extends \yii\base\Object implements \IteratorAggregate, \ArrayAccess, \Countable
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{
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public $modelClass;
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/**
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* @var \yii\db\dao\Query the Query object
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*/
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public $query;
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public $with;
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public $alias;
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public $tableAlias;
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public $indexBy;
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public $asArray;
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public $scopes;
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public $records;
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public $sql;
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public function __construct($modelClass)
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{
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$this->modelClass = $modelClass;
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$this->query = new Query;
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}
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public function all($refresh = false)
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{
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if ($this->records === null || $refresh) {
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$this->records = $this->performQuery();
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$this->records = $this->findRecords();
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}
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return $this->records;
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}
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public function one($refresh = false)
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public function one($refresh = false, $limitOne = true)
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{
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if ($this->records === null || $refresh) {
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$this->limit = 1;
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$this->records = $this->performQuery();
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if ($limitOne) {
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$this->limit(1);
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}
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$this->records = $this->findRecords();
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}
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if (isset($this->records[0])) {
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return $this->records[0];
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@ -53,6 +67,11 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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}
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}
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public function exists()
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{
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}
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public function asArray($value = true)
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{
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$this->asArray = $value;
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@ -71,9 +90,9 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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return $this;
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}
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public function alias($tableAlias)
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public function tableAlias($value)
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{
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$this->alias = $tableAlias;
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$this->tableAlias = $value;
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return $this;
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}
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@ -123,7 +142,7 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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public function getIterator()
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{
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if ($this->records === null) {
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$this->records = $this->performQuery();
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$this->records = $this->findRecords();
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}
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return new VectorIterator($this->records);
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}
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@ -142,7 +161,7 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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return $this->performCountQuery();
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} else {
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if ($this->records === null) {
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$this->records = $this->performQuery();
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$this->records = $this->findRecords();
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}
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return count($this->records);
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}
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@ -158,7 +177,7 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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public function offsetExists($offset)
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{
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if ($this->records === null) {
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$this->records = $this->performQuery();
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$this->records = $this->findRecords();
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}
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return isset($this->records[$offset]);
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}
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@ -175,7 +194,7 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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public function offsetGet($offset)
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{
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if ($this->records === null) {
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$this->records = $this->performQuery();
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$this->records = $this->findRecords();
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}
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return isset($this->records[$offset]) ? $this->records[$offset] : null;
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}
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@ -194,7 +213,7 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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public function offsetSet($offset, $item)
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{
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if ($this->records === null) {
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$this->records = $this->performQuery();
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$this->records = $this->findRecords();
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}
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$this->records[$offset] = $item;
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}
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@ -210,37 +229,502 @@ class ActiveQuery extends BaseQuery implements \IteratorAggregate, \ArrayAccess,
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public function offsetUnset($offset)
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{
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if ($this->records === null) {
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$this->records = $this->performQuery();
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$this->records = $this->findRecords();
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}
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unset($this->records[$offset]);
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}
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protected function performQuery()
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/**
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* Sets the SELECT part of the query.
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* @param mixed $columns the columns to be selected. Defaults to '*', meaning all columns.
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* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
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* Columns can contain table prefixes (e.g. "tbl_user.id") and/or column aliases (e.g. "tbl_user.id AS user_id").
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* The method will automatically quote the column names unless a column contains some parenthesis
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* (which means the column contains a DB expression).
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* @param string $option additional option that should be appended to the 'SELECT' keyword. For example,
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* in MySQL, the option 'SQL_CALC_FOUND_ROWS' can be used.
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* @return BaseQuery the query object itself
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*/
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public function select($columns = '*', $option = '')
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{
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$this->query->select($columns, $option);
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return $this;
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}
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/**
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* Sets the value indicating whether to SELECT DISTINCT or not.
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* @param bool $value whether to SELECT DISTINCT or not.
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* @return BaseQuery the query object itself
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*/
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public function distinct($value = true)
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{
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$this->query->distinct($value);
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return $this;
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}
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/**
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* Sets the FROM part of the query.
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* @param mixed $tables the table(s) to be selected from. This can be either a string (e.g. 'tbl_user')
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* or an array (e.g. array('tbl_user', 'tbl_profile')) specifying one or several table names.
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* Table names can contain schema prefixes (e.g. 'public.tbl_user') and/or table aliases (e.g. 'tbl_user u').
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* The method will automatically quote the table names unless it contains some parenthesis
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* (which means the table is given as a sub-query or DB expression).
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* @return BaseQuery the query object itself
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*/
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public function from($tables)
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{
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$this->query->from($tables);
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return $this;
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}
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/**
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* Sets the WHERE part of the query.
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*
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* The method requires a $condition parameter, and optionally a $params parameter
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* specifying the values to be bound to the query.
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*
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* The $condition parameter should be either a string (e.g. 'id=1') or an array.
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* If the latter, it must be in one of the following two formats:
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*
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* - hash format: `array('column1' => value1, 'column2' => value2, ...)`
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* - operator format: `array(operator, operand1, operand2, ...)`
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*
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* A condition in hash format represents the following SQL expression in general:
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* `column1=value1 AND column2=value2 AND ...`. In case when a value is an array,
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* an `IN` expression will be generated. And if a value is null, `IS NULL` will be used
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* in the generated expression. Below are some examples:
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*
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* - `array('type'=>1, 'status'=>2)` generates `(type=1) AND (status=2)`.
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* - `array('id'=>array(1,2,3), 'status'=>2)` generates `(id IN (1,2,3)) AND (status=2)`.
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* - `array('status'=>null) generates `status IS NULL`.
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*
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* A condition in operator format generates the SQL expression according to the specified operator, which
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* can be one of the followings:
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*
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* - `and`: the operands should be concatenated together using `AND`. For example,
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* `array('and', 'id=1', 'id=2')` will generate `id=1 AND id=2`. If an operand is an array,
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* it will be converted into a string using the rules described here. For example,
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* `array('and', 'type=1', array('or', 'id=1', 'id=2'))` will generate `type=1 AND (id=1 OR id=2)`.
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* The method will NOT do any quoting or escaping.
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*
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||||
* - `or`: similar to the `and` operator except that the operands are concatenated using `OR`.
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*
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||||
* - `between`: operand 1 should be the column name, and operand 2 and 3 should be the
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||||
* starting and ending values of the range that the column is in.
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||||
* For example, `array('between', 'id', 1, 10)` will generate `id BETWEEN 1 AND 10`.
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*
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* - `not between`: similar to `between` except the `BETWEEN` is replaced with `NOT BETWEEN`
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||||
* in the generated condition.
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||||
*
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||||
* - `in`: operand 1 should be a column or DB expression, and operand 2 be an array representing
|
||||
* the range of the values that the column or DB expression should be in. For example,
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||||
* `array('in', 'id', array(1,2,3))` will generate `id IN (1,2,3)`.
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* The method will properly quote the column name and escape values in the range.
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||||
*
|
||||
* - `not in`: similar to the `in` operator except that `IN` is replaced with `NOT IN` in the generated condition.
|
||||
*
|
||||
* - `like`: operand 1 should be a column or DB expression, and operand 2 be a string or an array representing
|
||||
* the values that the column or DB expression should be like.
|
||||
* For example, `array('like', 'name', '%tester%')` will generate `name LIKE '%tester%'`.
|
||||
* When the value range is given as an array, multiple `LIKE` predicates will be generated and concatenated
|
||||
* using `AND`. For example, `array('like', 'name', array('%test%', '%sample%'))` will generate
|
||||
* `name LIKE '%test%' AND name LIKE '%sample%'`.
|
||||
* The method will properly quote the column name and escape values in the range.
|
||||
*
|
||||
* - `or like`: similar to the `like` operator except that `OR` is used to concatenate the `LIKE`
|
||||
* predicates when operand 2 is an array.
|
||||
*
|
||||
* - `not like`: similar to the `like` operator except that `LIKE` is replaced with `NOT LIKE`
|
||||
* in the generated condition.
|
||||
*
|
||||
* - `or not like`: similar to the `not like` operator except that `OR` is used to concatenate
|
||||
* the `NOT LIKE` predicates.
|
||||
*
|
||||
* @param string|array $condition the conditions that should be put in the WHERE part.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* For anonymous parameters, they can alternatively be specified as separate parameters to this method.
|
||||
* For example, `where('type=? AND status=?', 100, 1)`.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see andWhere()
|
||||
* @see orWhere()
|
||||
*/
|
||||
public function where($condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->where($condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional WHERE condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'AND' operator.
|
||||
* @param string|array $condition the new WHERE condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see where()
|
||||
* @see orWhere()
|
||||
*/
|
||||
public function andWhere($condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->andWhere($condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional WHERE condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'OR' operator.
|
||||
* @param string|array $condition the new WHERE condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see where()
|
||||
* @see andWhere()
|
||||
*/
|
||||
public function orWhere($condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->orWhere($condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends an INNER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function join($table, $condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->join($table, $condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a LEFT OUTER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function leftJoin($table, $condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->leftJoin($table, $condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a RIGHT OUTER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function rightJoin($table, $condition, $params = array())
|
||||
{
|
||||
$db = $this->getDbConnection();
|
||||
$this->sql = $this->getSql($db);
|
||||
$command = $db->createCommand($this->sql);
|
||||
$command->bindValues($this->params);
|
||||
if (is_array($params)) {
|
||||
$this->query->rightJoin($table, $condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a CROSS JOIN part to the query.
|
||||
* Note that not all DBMS support CROSS JOIN.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function crossJoin($table)
|
||||
{
|
||||
$this->query->crossJoin($table);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a NATURAL JOIN part to the query.
|
||||
* Note that not all DBMS support NATURAL JOIN.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function naturalJoin($table)
|
||||
{
|
||||
$this->query->naturalJoin($table);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the GROUP BY part of the query.
|
||||
* @param string|array $columns the columns to be grouped by.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see addGroupBy()
|
||||
*/
|
||||
public function groupBy($columns)
|
||||
{
|
||||
$this->query->groupBy($columns);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional group-by columns to the existing ones.
|
||||
* @param string|array $columns additional columns to be grouped by.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see groupBy()
|
||||
*/
|
||||
public function addGroupBy($columns)
|
||||
{
|
||||
$this->query->addGroupBy($columns);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the HAVING part of the query.
|
||||
* @param string|array $condition the conditions to be put after HAVING.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see andHaving()
|
||||
* @see orHaving()
|
||||
*/
|
||||
public function having($condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->having($condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional HAVING condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'AND' operator.
|
||||
* @param string|array $condition the new HAVING condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see having()
|
||||
* @see orHaving()
|
||||
*/
|
||||
public function andHaving($condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->andHaving($condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional HAVING condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'OR' operator.
|
||||
* @param string|array $condition the new HAVING condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see having()
|
||||
* @see andHaving()
|
||||
*/
|
||||
public function orHaving($condition, $params = array())
|
||||
{
|
||||
if (is_array($params)) {
|
||||
$this->query->orHaving($condition, $params);
|
||||
} else {
|
||||
call_user_func_array(array($this->query, __FUNCTION__), func_get_args());
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the ORDER BY part of the query.
|
||||
* @param string|array $columns the columns (and the directions) to be ordered by.
|
||||
* Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array (e.g. array('id ASC', 'name DESC')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see addOrderBy()
|
||||
*/
|
||||
public function orderBy($columns)
|
||||
{
|
||||
$this->query->orderBy($columns);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional ORDER BY columns to the query.
|
||||
* @param string|array $columns the columns (and the directions) to be ordered by.
|
||||
* Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array (e.g. array('id ASC', 'name DESC')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see orderBy()
|
||||
*/
|
||||
public function addOrderBy($columns)
|
||||
{
|
||||
$this->query->addOrderBy($columns);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the LIMIT part of the query.
|
||||
* @param integer $limit the limit
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function limit($limit)
|
||||
{
|
||||
$this->query->limit($limit);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the OFFSET part of the query.
|
||||
* @param integer $offset the offset
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function offset($offset)
|
||||
{
|
||||
$this->query->offset($offset);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a SQL statement using UNION operator.
|
||||
* @param string|Query $sql the SQL statement to be appended using UNION
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function union($sql)
|
||||
{
|
||||
$this->query->union($sql);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the parameters to be bound to the query.
|
||||
* @param array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see addParams()
|
||||
*/
|
||||
public function params($params)
|
||||
{
|
||||
$this->query->params($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional parameters to be bound to the query.
|
||||
* @param array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see params()
|
||||
*/
|
||||
public function addParams($params)
|
||||
{
|
||||
$this->query->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
protected function findRecords()
|
||||
{
|
||||
/*
|
||||
* public $with;
|
||||
*/
|
||||
|
||||
if ($this->query->from === null) {
|
||||
$modelClass = $this->modelClass;
|
||||
$this->query->from = $modelClass::tableName();
|
||||
if ($this->tableAlias !== null) {
|
||||
$this->query->from .= $this->tableAlias;
|
||||
}
|
||||
}
|
||||
$command = $this->query->createCommand($this->getDbConnection());
|
||||
$this->sql = $command->getSql();
|
||||
$rows = $command->queryAll();
|
||||
if ($this->asArray) {
|
||||
$records = $rows;
|
||||
if ($this->indexBy === null) {
|
||||
return $rows;
|
||||
}
|
||||
$records = array();
|
||||
foreach ($rows as $row) {
|
||||
$records[$row[$this->indexBy]] = $row;
|
||||
}
|
||||
return $records;
|
||||
} else {
|
||||
$records = array();
|
||||
$class = $this->modelClass;
|
||||
if ($this->indexBy === null) {
|
||||
foreach ($rows as $row) {
|
||||
$records[] = $class::populateData($row);
|
||||
}
|
||||
} else {
|
||||
$attribute = $this->indexBy;
|
||||
foreach ($rows as $row) {
|
||||
$record = $class::populateData($row);
|
||||
$records[$record->$attribute] = $record;
|
||||
}
|
||||
}
|
||||
return $records;
|
||||
}
|
||||
}
|
||||
|
||||
protected function performCountQuery()
|
||||
{
|
||||
$this->select = 'COUNT(*)';
|
||||
$class = $this->modelClass;
|
||||
$command = $this->createCommand($class::getDbConnection());
|
||||
$this->query->select = 'COUNT(*)';
|
||||
$command = $this->query->createCommand($this->getDbConnection());
|
||||
$this->sql = $command->getSql();
|
||||
$count = $command->queryScalar();
|
||||
return $count;
|
||||
return $command->queryScalar();
|
||||
}
|
||||
}
|
||||
|
||||
@ -17,5 +17,22 @@ namespace yii\db\ar;
|
||||
*/
|
||||
class ActiveQueryBuilder extends \yii\base\Object
|
||||
{
|
||||
/**
|
||||
* @var \yii\db\dao\QueryBuilder
|
||||
*/
|
||||
public $queryBuilder;
|
||||
/**
|
||||
* @var ActiveQuery
|
||||
*/
|
||||
public $query;
|
||||
|
||||
public function __construct($query)
|
||||
{
|
||||
$this->query = $query;
|
||||
}
|
||||
|
||||
public function build()
|
||||
{
|
||||
|
||||
}
|
||||
}
|
||||
@ -53,23 +53,25 @@ abstract class ActiveRecord extends \yii\base\Model
|
||||
|
||||
/**
|
||||
* @static
|
||||
* @param string|array|ActiveQuery $q
|
||||
* @param string|array|Query $q
|
||||
* @return ActiveQuery
|
||||
* @throws \yii\db\Exception
|
||||
*/
|
||||
public static function find($q = null)
|
||||
{
|
||||
$query = $q instanceof ActiveQuery? $q : static::createQuery();
|
||||
$query->modelClass = '\\' . get_called_class();
|
||||
$query->from = static::tableName();
|
||||
if (is_array($q)) {
|
||||
$query = static::createActiveQuery();
|
||||
if ($q instanceof Query) {
|
||||
$query->query = $q;
|
||||
} elseif (is_array($q)) {
|
||||
// query by attributes
|
||||
$query->where($q);
|
||||
} elseif ($q !== null && $query !== $q) {
|
||||
} elseif ($q !== null) {
|
||||
// query by primary key
|
||||
$primaryKey = static::getMetaData()->table->primaryKey;
|
||||
if (is_string($primaryKey)) {
|
||||
$query->where(array($primaryKey => $q));
|
||||
} else {
|
||||
throw new Exception("Multiple column values are required to find by composite primary keys.");
|
||||
throw new Exception('Composite primary keys require multiple column values.');
|
||||
}
|
||||
}
|
||||
return $query;
|
||||
@ -77,21 +79,15 @@ abstract class ActiveRecord extends \yii\base\Model
|
||||
|
||||
public static function findBySql($sql, $params = array())
|
||||
{
|
||||
$query = static::createQuery();
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
array_shift($params);
|
||||
}
|
||||
$query->setSql($sql);
|
||||
$query->modelClass = '\\' . get_called_class();
|
||||
$query = static::createActiveQuery();
|
||||
$query->sql = $sql;
|
||||
return $query->params($params);
|
||||
}
|
||||
|
||||
public static function exists($condition, $params)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public static function updateAll()
|
||||
{
|
||||
|
||||
@ -107,7 +103,7 @@ abstract class ActiveRecord extends \yii\base\Model
|
||||
|
||||
}
|
||||
|
||||
public static function createQuery()
|
||||
public static function createActiveQuery()
|
||||
{
|
||||
return new ActiveQuery('\\' . get_called_class());
|
||||
}
|
||||
|
||||
@ -1,724 +0,0 @@
|
||||
<?php
|
||||
/**
|
||||
* BaseQuery class file.
|
||||
*
|
||||
* @author Qiang Xue <qiang.xue@gmail.com>
|
||||
* @link http://www.yiiframework.com/
|
||||
* @copyright Copyright © 2008-2012 Yii Software LLC
|
||||
* @license http://www.yiiframework.com/license/
|
||||
*/
|
||||
|
||||
namespace yii\db\dao;
|
||||
|
||||
/**
|
||||
* BaseQuery represents a SQL statement in a way that is independent of DBMS.
|
||||
*
|
||||
* BaseQuery not only can represent a SELECT statement, it can also represent INSERT, UPDATE, DELETE,
|
||||
* and other commonly used DDL statements, such as CREATE TABLE, CREATE INDEX, etc.
|
||||
*
|
||||
* BaseQuery provides a set of methods to facilitate the specification of different clauses.
|
||||
* These methods can be chained together. For example,
|
||||
*
|
||||
* ~~~
|
||||
* $query = new Query;
|
||||
* $query->select('id, name')
|
||||
* ->from('tbl_user')
|
||||
* ->limit(10);
|
||||
* // get the actual SQL statement
|
||||
* echo $query->getSql();
|
||||
* // or execute the query
|
||||
* $users = $query->createCommand()->queryAll();
|
||||
* ~~~
|
||||
*
|
||||
* By calling [[getSql()]], we can obtain the actual SQL statement from a Query object.
|
||||
* And by calling [[createCommand()]], we can get a [[Command]] instance which can be further
|
||||
* used to perform/execute the DB query against a database.
|
||||
*
|
||||
* @property string $sql the SQL statement represented by this query object.
|
||||
*
|
||||
* @author Qiang Xue <qiang.xue@gmail.com>
|
||||
* @since 2.0
|
||||
*/
|
||||
class BaseQuery extends \yii\base\Object
|
||||
{
|
||||
/**
|
||||
* @var string|array the columns being selected. This refers to the SELECT clause in a SQL
|
||||
* statement. It can be either a string (e.g. `'id, name'`) or an array (e.g. `array('id', 'name')`).
|
||||
* If not set, if means all columns.
|
||||
* @see select()
|
||||
*/
|
||||
public $select;
|
||||
/**
|
||||
* @var string additional option that should be appended to the 'SELECT' keyword. For example,
|
||||
* in MySQL, the option 'SQL_CALC_FOUND_ROWS' can be used.
|
||||
*/
|
||||
public $selectOption;
|
||||
/**
|
||||
* @var boolean whether to select distinct rows of data only. If this is set true,
|
||||
* the SELECT clause would be changed to SELECT DISTINCT.
|
||||
*/
|
||||
public $distinct;
|
||||
/**
|
||||
* @var string|array the table(s) to be selected from. This refers to the FROM clause in a SQL statement.
|
||||
* It can be either a string (e.g. `'tbl_user, tbl_post'`) or an array (e.g. `array('tbl_user', 'tbl_post')`).
|
||||
* @see from()
|
||||
*/
|
||||
public $from;
|
||||
/**
|
||||
* @var string|array query condition. This refers to the WHERE clause in a SQL statement.
|
||||
* For example, `age > 31 AND team = 1`.
|
||||
* @see where()
|
||||
*/
|
||||
public $where;
|
||||
/**
|
||||
* @var integer maximum number of records to be returned. If not set or less than 0, it means no limit.
|
||||
*/
|
||||
public $limit;
|
||||
/**
|
||||
* @var integer zero-based offset from where the records are to be returned. If not set or
|
||||
* less than 0, it means starting from the beginning.
|
||||
*/
|
||||
public $offset;
|
||||
/**
|
||||
* @var string|array how to sort the query results. This refers to the ORDER BY clause in a SQL statement.
|
||||
* It can be either a string (e.g. `'id ASC, name DESC'`) or an array (e.g. `array('id ASC', 'name DESC')`).
|
||||
*/
|
||||
public $orderBy;
|
||||
/**
|
||||
* @var string|array how to group the query results. This refers to the GROUP BY clause in a SQL statement.
|
||||
* It can be either a string (e.g. `'company, department'`) or an array (e.g. `array('company', 'department')`).
|
||||
*/
|
||||
public $groupBy;
|
||||
/**
|
||||
* @var string|array how to join with other tables. This refers to the JOIN clause in a SQL statement.
|
||||
* It can either a string (e.g. `'LEFT JOIN tbl_user ON tbl_user.id=author_id'`) or an array (e.g.
|
||||
* `array('LEFT JOIN tbl_user ON tbl_user.id=author_id', 'LEFT JOIN tbl_team ON tbl_team.id=team_id')`).
|
||||
* @see join()
|
||||
*/
|
||||
public $join;
|
||||
/**
|
||||
* @var string|array the condition to be applied in the GROUP BY clause.
|
||||
* It can be either a string or an array. Please refer to [[where()]] on how to specify the condition.
|
||||
*/
|
||||
public $having;
|
||||
/**
|
||||
* @var array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
*/
|
||||
public $params;
|
||||
/**
|
||||
* @var string|array the UNION clause(s) in a SQL statement. This can be either a string
|
||||
* representing a single UNION clause or an array representing multiple UNION clauses.
|
||||
* Each union clause can be a string or a `Query` object which refers to the SQL statement.
|
||||
*/
|
||||
public $union;
|
||||
|
||||
/**
|
||||
* Sets the SELECT part of the query.
|
||||
* @param mixed $columns the columns to be selected. Defaults to '*', meaning all columns.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* Columns can contain table prefixes (e.g. "tbl_user.id") and/or column aliases (e.g. "tbl_user.id AS user_id").
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @param string $option additional option that should be appended to the 'SELECT' keyword. For example,
|
||||
* in MySQL, the option 'SQL_CALC_FOUND_ROWS' can be used.
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function select($columns = '*', $option = '')
|
||||
{
|
||||
$this->select = $columns;
|
||||
$this->selectOption = $option;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the value indicating whether to SELECT DISTINCT or not.
|
||||
* @param bool $value whether to SELECT DISTINCT or not.
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function distinct($value = true)
|
||||
{
|
||||
$this->distinct = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the FROM part of the query.
|
||||
* @param mixed $tables the table(s) to be selected from. This can be either a string (e.g. 'tbl_user')
|
||||
* or an array (e.g. array('tbl_user', 'tbl_profile')) specifying one or several table names.
|
||||
* Table names can contain schema prefixes (e.g. 'public.tbl_user') and/or table aliases (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table names unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function from($tables)
|
||||
{
|
||||
$this->from = $tables;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the WHERE part of the query.
|
||||
*
|
||||
* The method requires a $condition parameter, and optionally a $params parameter
|
||||
* specifying the values to be bound to the query.
|
||||
*
|
||||
* The $condition parameter should be either a string (e.g. 'id=1') or an array.
|
||||
* If the latter, it must be in one of the following two formats:
|
||||
*
|
||||
* - hash format: `array('column1' => value1, 'column2' => value2, ...)`
|
||||
* - operator format: `array(operator, operand1, operand2, ...)`
|
||||
*
|
||||
* A condition in hash format represents the following SQL expression in general:
|
||||
* `column1=value1 AND column2=value2 AND ...`. In case when a value is an array,
|
||||
* an `IN` expression will be generated. And if a value is null, `IS NULL` will be used
|
||||
* in the generated expression. Below are some examples:
|
||||
*
|
||||
* - `array('type'=>1, 'status'=>2)` generates `(type=1) AND (status=2)`.
|
||||
* - `array('id'=>array(1,2,3), 'status'=>2)` generates `(id IN (1,2,3)) AND (status=2)`.
|
||||
* - `array('status'=>null) generates `status IS NULL`.
|
||||
*
|
||||
* A condition in operator format generates the SQL expression according to the specified operator, which
|
||||
* can be one of the followings:
|
||||
*
|
||||
* - `and`: the operands should be concatenated together using `AND`. For example,
|
||||
* `array('and', 'id=1', 'id=2')` will generate `id=1 AND id=2`. If an operand is an array,
|
||||
* it will be converted into a string using the rules described here. For example,
|
||||
* `array('and', 'type=1', array('or', 'id=1', 'id=2'))` will generate `type=1 AND (id=1 OR id=2)`.
|
||||
* The method will NOT do any quoting or escaping.
|
||||
*
|
||||
* - `or`: similar to the `and` operator except that the operands are concatenated using `OR`.
|
||||
*
|
||||
* - `between`: operand 1 should be the column name, and operand 2 and 3 should be the
|
||||
* starting and ending values of the range that the column is in.
|
||||
* For example, `array('between', 'id', 1, 10)` will generate `id BETWEEN 1 AND 10`.
|
||||
*
|
||||
* - `not between`: similar to `between` except the `BETWEEN` is replaced with `NOT BETWEEN`
|
||||
* in the generated condition.
|
||||
*
|
||||
* - `in`: operand 1 should be a column or DB expression, and operand 2 be an array representing
|
||||
* the range of the values that the column or DB expression should be in. For example,
|
||||
* `array('in', 'id', array(1,2,3))` will generate `id IN (1,2,3)`.
|
||||
* The method will properly quote the column name and escape values in the range.
|
||||
*
|
||||
* - `not in`: similar to the `in` operator except that `IN` is replaced with `NOT IN` in the generated condition.
|
||||
*
|
||||
* - `like`: operand 1 should be a column or DB expression, and operand 2 be a string or an array representing
|
||||
* the values that the column or DB expression should be like.
|
||||
* For example, `array('like', 'name', '%tester%')` will generate `name LIKE '%tester%'`.
|
||||
* When the value range is given as an array, multiple `LIKE` predicates will be generated and concatenated
|
||||
* using `AND`. For example, `array('like', 'name', array('%test%', '%sample%'))` will generate
|
||||
* `name LIKE '%test%' AND name LIKE '%sample%'`.
|
||||
* The method will properly quote the column name and escape values in the range.
|
||||
*
|
||||
* - `or like`: similar to the `like` operator except that `OR` is used to concatenate the `LIKE`
|
||||
* predicates when operand 2 is an array.
|
||||
*
|
||||
* - `not like`: similar to the `like` operator except that `LIKE` is replaced with `NOT LIKE`
|
||||
* in the generated condition.
|
||||
*
|
||||
* - `or not like`: similar to the `not like` operator except that `OR` is used to concatenate
|
||||
* the `NOT LIKE` predicates.
|
||||
*
|
||||
* @param string|array $condition the conditions that should be put in the WHERE part.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* For anonymous parameters, they can alternatively be specified as separate parameters to this method.
|
||||
* For example, `where('type=? AND status=?', 100, 1)`.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see andWhere()
|
||||
* @see orWhere()
|
||||
*/
|
||||
public function where($condition, $params = array())
|
||||
{
|
||||
$this->where = $condition;
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional WHERE condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'AND' operator.
|
||||
* @param string|array $condition the new WHERE condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see where()
|
||||
* @see orWhere()
|
||||
*/
|
||||
public function andWhere($condition, $params = array())
|
||||
{
|
||||
if ($this->where === null) {
|
||||
$this->where = $condition;
|
||||
} else {
|
||||
$this->where = array('and', $this->where, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional WHERE condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'OR' operator.
|
||||
* @param string|array $condition the new WHERE condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see where()
|
||||
* @see andWhere()
|
||||
*/
|
||||
public function orWhere($condition, $params = array())
|
||||
{
|
||||
if ($this->where === null) {
|
||||
$this->where = $condition;
|
||||
} else {
|
||||
$this->where = array('or', $this->where, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends an INNER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function join($table, $condition, $params = array())
|
||||
{
|
||||
$this->join[] = array('JOIN', $table, $condition);
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
array_shift($params);
|
||||
unset($params[0]);
|
||||
}
|
||||
return $this->addParams($params);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a LEFT OUTER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function leftJoin($table, $condition, $params = array())
|
||||
{
|
||||
$this->join[] = array('LEFT JOIN', $table, $condition);
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
array_shift($params);
|
||||
unset($params[0]);
|
||||
}
|
||||
return $this->addParams($params);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a RIGHT OUTER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function rightJoin($table, $condition, $params = array())
|
||||
{
|
||||
$this->join[] = array('RIGHT JOIN', $table, $condition);
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
array_shift($params);
|
||||
unset($params[0]);
|
||||
}
|
||||
return $this->addParams($params);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a CROSS JOIN part to the query.
|
||||
* Note that not all DBMS support CROSS JOIN.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function crossJoin($table)
|
||||
{
|
||||
$this->join[] = array('CROSS JOIN', $table);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a NATURAL JOIN part to the query.
|
||||
* Note that not all DBMS support NATURAL JOIN.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function naturalJoin($table)
|
||||
{
|
||||
$this->join[] = array('NATURAL JOIN', $table);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the GROUP BY part of the query.
|
||||
* @param string|array $columns the columns to be grouped by.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see addGroupBy()
|
||||
*/
|
||||
public function groupBy($columns)
|
||||
{
|
||||
$this->groupBy = $columns;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional group-by columns to the existing ones.
|
||||
* @param string|array $columns additional columns to be grouped by.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see groupBy()
|
||||
*/
|
||||
public function addGroupBy($columns)
|
||||
{
|
||||
if (empty($this->groupBy)) {
|
||||
$this->groupBy = $columns;
|
||||
} else {
|
||||
if (!is_array($this->groupBy)) {
|
||||
$this->groupBy = preg_split('/\s*,\s*/', trim($this->groupBy), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
if (!is_array($columns)) {
|
||||
$columns = preg_split('/\s*,\s*/', trim($columns), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
$this->groupBy = array_merge($this->groupBy, $columns);
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the HAVING part of the query.
|
||||
* @param string|array $condition the conditions to be put after HAVING.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see andHaving()
|
||||
* @see orHaving()
|
||||
*/
|
||||
public function having($condition, $params = array())
|
||||
{
|
||||
$this->having = $condition;
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional HAVING condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'AND' operator.
|
||||
* @param string|array $condition the new HAVING condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see having()
|
||||
* @see orHaving()
|
||||
*/
|
||||
public function andHaving($condition, $params = array())
|
||||
{
|
||||
if ($this->having === null) {
|
||||
$this->having = $condition;
|
||||
} else {
|
||||
$this->having = array('and', $this->having, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional HAVING condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'OR' operator.
|
||||
* @param string|array $condition the new HAVING condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see having()
|
||||
* @see andHaving()
|
||||
*/
|
||||
public function orHaving($condition, $params = array())
|
||||
{
|
||||
if ($this->having === null) {
|
||||
$this->having = $condition;
|
||||
} else {
|
||||
$this->having = array('or', $this->having, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the ORDER BY part of the query.
|
||||
* @param string|array $columns the columns (and the directions) to be ordered by.
|
||||
* Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array (e.g. array('id ASC', 'name DESC')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see addOrderBy()
|
||||
*/
|
||||
public function orderBy($columns)
|
||||
{
|
||||
$this->orderBy = $columns;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional ORDER BY columns to the query.
|
||||
* @param string|array $columns the columns (and the directions) to be ordered by.
|
||||
* Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array (e.g. array('id ASC', 'name DESC')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return BaseQuery the query object itself
|
||||
* @see orderBy()
|
||||
*/
|
||||
public function addOrderBy($columns)
|
||||
{
|
||||
if (empty($this->orderBy)) {
|
||||
$this->orderBy = $columns;
|
||||
} else {
|
||||
if (!is_array($this->orderBy)) {
|
||||
$this->orderBy = preg_split('/\s*,\s*/', trim($this->orderBy), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
if (!is_array($columns)) {
|
||||
$columns = preg_split('/\s*,\s*/', trim($columns), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
$this->orderBy = array_merge($this->orderBy, $columns);
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the LIMIT part of the query.
|
||||
* @param integer $limit the limit
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function limit($limit)
|
||||
{
|
||||
$this->limit = $limit;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the OFFSET part of the query.
|
||||
* @param integer $offset the offset
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function offset($offset)
|
||||
{
|
||||
$this->offset = $offset;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a SQL statement using UNION operator.
|
||||
* @param string $sql the SQL statement to be appended using UNION
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function union($sql)
|
||||
{
|
||||
$this->union[] = $sql;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the parameters to be bound to the query.
|
||||
* @param array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see addParams()
|
||||
*/
|
||||
public function params($params)
|
||||
{
|
||||
$this->params = $params;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional parameters to be bound to the query.
|
||||
* @param array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return BaseQuery the query object itself
|
||||
* @see params()
|
||||
*/
|
||||
public function addParams($params)
|
||||
{
|
||||
if ($this->params === null) {
|
||||
$this->params = $params;
|
||||
} else {
|
||||
foreach ($params as $name => $value) {
|
||||
if (is_integer($name)) {
|
||||
$this->params[] = $value;
|
||||
} else {
|
||||
$this->params[$name] = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Merges this query with another one.
|
||||
*
|
||||
* The merging is done according to the following rules:
|
||||
*
|
||||
* - [[select]]: the union of both queries' [[select]] property values.
|
||||
* - [[selectOption]], [[distinct]], [[limit]], [[offset]]: the new query
|
||||
* takes precedence over this query.
|
||||
* - [[where]], [[having]]: the new query's corresponding property value
|
||||
* will be 'AND' together with the existing one.
|
||||
* - [[params]], [[orderBy]], [[groupBy]], [[join]], [[union]]: the new query's
|
||||
* corresponding property value will be appended to the existing one.
|
||||
*
|
||||
* In general, the merging makes the resulting query more restrictive and specific.
|
||||
* @param BaseQuery $query the new query to be merged with this query.
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function mergeWith($query)
|
||||
{
|
||||
if ($this->select !== $query->select) {
|
||||
if (empty($this->select)) {
|
||||
$this->select = $query->select;
|
||||
} elseif (!empty($query->select)) {
|
||||
$select1 = is_string($this->select) ? preg_split('/\s*,\s*/', trim($this->select), -1, PREG_SPLIT_NO_EMPTY) : $this->select;
|
||||
$select2 = is_string($query->select) ? preg_split('/\s*,\s*/', trim($query->select), -1, PREG_SPLIT_NO_EMPTY) : $query->select;
|
||||
$this->select = array_merge($select1, array_diff($select2, $select1));
|
||||
}
|
||||
}
|
||||
|
||||
if ($query->selectOption !== null) {
|
||||
$this->selectOption = $query->selectOption;
|
||||
}
|
||||
|
||||
if ($query->distinct !== null) {
|
||||
$this->distinct = $query->distinct;
|
||||
}
|
||||
|
||||
if ($query->limit !== null) {
|
||||
$this->limit = $query->limit;
|
||||
}
|
||||
|
||||
if ($query->offset !== null) {
|
||||
$this->offset = $query->offset;
|
||||
}
|
||||
|
||||
if ($query->where !== null) {
|
||||
$this->andWhere($query->where);
|
||||
}
|
||||
|
||||
if ($query->having !== null) {
|
||||
$this->andHaving($query->having);
|
||||
}
|
||||
|
||||
if ($query->params !== null) {
|
||||
$this->addParams($query->params);
|
||||
}
|
||||
|
||||
if ($query->orderBy !== null) {
|
||||
$this->addOrderBy($query->orderBy);
|
||||
}
|
||||
|
||||
if ($query->groupBy !== null) {
|
||||
$this->addGroupBy($query->groupBy);
|
||||
}
|
||||
|
||||
if ($query->join !== null) {
|
||||
if (empty($this->join)) {
|
||||
$this->join = $query->join;
|
||||
} else {
|
||||
if (!is_array($this->join)) {
|
||||
$this->join = array($this->join);
|
||||
}
|
||||
if (is_array($query->join)) {
|
||||
$this->join = array_merge($this->join, $query->join);
|
||||
} else {
|
||||
$this->join[] = $query->join;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($query->union !== null) {
|
||||
if (empty($this->union)) {
|
||||
$this->union = $query->union;
|
||||
} else {
|
||||
if (!is_array($this->union)) {
|
||||
$this->union = array($this->union);
|
||||
}
|
||||
if (is_array($query->union)) {
|
||||
$this->union = array_merge($this->union, $query->union);
|
||||
} else {
|
||||
$this->union[] = $query->union;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Resets the query object to its original state.
|
||||
* @return BaseQuery the query object itself
|
||||
*/
|
||||
public function reset()
|
||||
{
|
||||
foreach (get_object_vars($this) as $name => $value) {
|
||||
$this->$name = null;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
}
|
||||
@ -39,7 +39,7 @@ namespace yii\db\dao;
|
||||
* @author Qiang Xue <qiang.xue@gmail.com>
|
||||
* @since 2.0
|
||||
*/
|
||||
class Query extends BaseQuery
|
||||
class Query extends \yii\base\Object
|
||||
{
|
||||
/**
|
||||
* @var array the operation that this query represents. This refers to the method call as well as
|
||||
@ -48,7 +48,77 @@ class Query extends BaseQuery
|
||||
* If this property is not set, it means this query represents a SELECT statement.
|
||||
*/
|
||||
public $operation;
|
||||
|
||||
/**
|
||||
* @var string|array the columns being selected. This refers to the SELECT clause in a SQL
|
||||
* statement. It can be either a string (e.g. `'id, name'`) or an array (e.g. `array('id', 'name')`).
|
||||
* If not set, if means all columns.
|
||||
* @see select()
|
||||
*/
|
||||
public $select;
|
||||
/**
|
||||
* @var string additional option that should be appended to the 'SELECT' keyword. For example,
|
||||
* in MySQL, the option 'SQL_CALC_FOUND_ROWS' can be used.
|
||||
*/
|
||||
public $selectOption;
|
||||
/**
|
||||
* @var boolean whether to select distinct rows of data only. If this is set true,
|
||||
* the SELECT clause would be changed to SELECT DISTINCT.
|
||||
*/
|
||||
public $distinct;
|
||||
/**
|
||||
* @var string|array the table(s) to be selected from. This refers to the FROM clause in a SQL statement.
|
||||
* It can be either a string (e.g. `'tbl_user, tbl_post'`) or an array (e.g. `array('tbl_user', 'tbl_post')`).
|
||||
* @see from()
|
||||
*/
|
||||
public $from;
|
||||
/**
|
||||
* @var string|array query condition. This refers to the WHERE clause in a SQL statement.
|
||||
* For example, `age > 31 AND team = 1`.
|
||||
* @see where()
|
||||
*/
|
||||
public $where;
|
||||
/**
|
||||
* @var integer maximum number of records to be returned. If not set or less than 0, it means no limit.
|
||||
*/
|
||||
public $limit;
|
||||
/**
|
||||
* @var integer zero-based offset from where the records are to be returned. If not set or
|
||||
* less than 0, it means starting from the beginning.
|
||||
*/
|
||||
public $offset;
|
||||
/**
|
||||
* @var string|array how to sort the query results. This refers to the ORDER BY clause in a SQL statement.
|
||||
* It can be either a string (e.g. `'id ASC, name DESC'`) or an array (e.g. `array('id ASC', 'name DESC')`).
|
||||
*/
|
||||
public $orderBy;
|
||||
/**
|
||||
* @var string|array how to group the query results. This refers to the GROUP BY clause in a SQL statement.
|
||||
* It can be either a string (e.g. `'company, department'`) or an array (e.g. `array('company', 'department')`).
|
||||
*/
|
||||
public $groupBy;
|
||||
/**
|
||||
* @var string|array how to join with other tables. This refers to the JOIN clause in a SQL statement.
|
||||
* It can either a string (e.g. `'LEFT JOIN tbl_user ON tbl_user.id=author_id'`) or an array (e.g.
|
||||
* `array('LEFT JOIN tbl_user ON tbl_user.id=author_id', 'LEFT JOIN tbl_team ON tbl_team.id=team_id')`).
|
||||
* @see join()
|
||||
*/
|
||||
public $join;
|
||||
/**
|
||||
* @var string|array the condition to be applied in the GROUP BY clause.
|
||||
* It can be either a string or an array. Please refer to [[where()]] on how to specify the condition.
|
||||
*/
|
||||
public $having;
|
||||
/**
|
||||
* @var array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
*/
|
||||
public $params;
|
||||
/**
|
||||
* @var string|Query[] the UNION clause(s) in a SQL statement. This can be either a string
|
||||
* representing a single UNION clause or an array representing multiple UNION clauses.
|
||||
* Each union clause can be a string or a `Query` object which refers to the SQL statement.
|
||||
*/
|
||||
public $union;
|
||||
|
||||
/**
|
||||
* Generates and returns the SQL statement according to this query.
|
||||
@ -304,4 +374,615 @@ class Query extends BaseQuery
|
||||
$this->operation = array(__FUNCTION__, $name, $table);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the SELECT part of the query.
|
||||
* @param mixed $columns the columns to be selected. Defaults to '*', meaning all columns.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* Columns can contain table prefixes (e.g. "tbl_user.id") and/or column aliases (e.g. "tbl_user.id AS user_id").
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @param string $option additional option that should be appended to the 'SELECT' keyword. For example,
|
||||
* in MySQL, the option 'SQL_CALC_FOUND_ROWS' can be used.
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function select($columns = '*', $option = '')
|
||||
{
|
||||
$this->select = $columns;
|
||||
$this->selectOption = $option;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the value indicating whether to SELECT DISTINCT or not.
|
||||
* @param bool $value whether to SELECT DISTINCT or not.
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function distinct($value = true)
|
||||
{
|
||||
$this->distinct = $value;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the FROM part of the query.
|
||||
* @param mixed $tables the table(s) to be selected from. This can be either a string (e.g. 'tbl_user')
|
||||
* or an array (e.g. array('tbl_user', 'tbl_profile')) specifying one or several table names.
|
||||
* Table names can contain schema prefixes (e.g. 'public.tbl_user') and/or table aliases (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table names unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function from($tables)
|
||||
{
|
||||
$this->from = $tables;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the WHERE part of the query.
|
||||
*
|
||||
* The method requires a $condition parameter, and optionally a $params parameter
|
||||
* specifying the values to be bound to the query.
|
||||
*
|
||||
* The $condition parameter should be either a string (e.g. 'id=1') or an array.
|
||||
* If the latter, it must be in one of the following two formats:
|
||||
*
|
||||
* - hash format: `array('column1' => value1, 'column2' => value2, ...)`
|
||||
* - operator format: `array(operator, operand1, operand2, ...)`
|
||||
*
|
||||
* A condition in hash format represents the following SQL expression in general:
|
||||
* `column1=value1 AND column2=value2 AND ...`. In case when a value is an array,
|
||||
* an `IN` expression will be generated. And if a value is null, `IS NULL` will be used
|
||||
* in the generated expression. Below are some examples:
|
||||
*
|
||||
* - `array('type'=>1, 'status'=>2)` generates `(type=1) AND (status=2)`.
|
||||
* - `array('id'=>array(1,2,3), 'status'=>2)` generates `(id IN (1,2,3)) AND (status=2)`.
|
||||
* - `array('status'=>null) generates `status IS NULL`.
|
||||
*
|
||||
* A condition in operator format generates the SQL expression according to the specified operator, which
|
||||
* can be one of the followings:
|
||||
*
|
||||
* - `and`: the operands should be concatenated together using `AND`. For example,
|
||||
* `array('and', 'id=1', 'id=2')` will generate `id=1 AND id=2`. If an operand is an array,
|
||||
* it will be converted into a string using the rules described here. For example,
|
||||
* `array('and', 'type=1', array('or', 'id=1', 'id=2'))` will generate `type=1 AND (id=1 OR id=2)`.
|
||||
* The method will NOT do any quoting or escaping.
|
||||
*
|
||||
* - `or`: similar to the `and` operator except that the operands are concatenated using `OR`.
|
||||
*
|
||||
* - `between`: operand 1 should be the column name, and operand 2 and 3 should be the
|
||||
* starting and ending values of the range that the column is in.
|
||||
* For example, `array('between', 'id', 1, 10)` will generate `id BETWEEN 1 AND 10`.
|
||||
*
|
||||
* - `not between`: similar to `between` except the `BETWEEN` is replaced with `NOT BETWEEN`
|
||||
* in the generated condition.
|
||||
*
|
||||
* - `in`: operand 1 should be a column or DB expression, and operand 2 be an array representing
|
||||
* the range of the values that the column or DB expression should be in. For example,
|
||||
* `array('in', 'id', array(1,2,3))` will generate `id IN (1,2,3)`.
|
||||
* The method will properly quote the column name and escape values in the range.
|
||||
*
|
||||
* - `not in`: similar to the `in` operator except that `IN` is replaced with `NOT IN` in the generated condition.
|
||||
*
|
||||
* - `like`: operand 1 should be a column or DB expression, and operand 2 be a string or an array representing
|
||||
* the values that the column or DB expression should be like.
|
||||
* For example, `array('like', 'name', '%tester%')` will generate `name LIKE '%tester%'`.
|
||||
* When the value range is given as an array, multiple `LIKE` predicates will be generated and concatenated
|
||||
* using `AND`. For example, `array('like', 'name', array('%test%', '%sample%'))` will generate
|
||||
* `name LIKE '%test%' AND name LIKE '%sample%'`.
|
||||
* The method will properly quote the column name and escape values in the range.
|
||||
*
|
||||
* - `or like`: similar to the `like` operator except that `OR` is used to concatenate the `LIKE`
|
||||
* predicates when operand 2 is an array.
|
||||
*
|
||||
* - `not like`: similar to the `like` operator except that `LIKE` is replaced with `NOT LIKE`
|
||||
* in the generated condition.
|
||||
*
|
||||
* - `or not like`: similar to the `not like` operator except that `OR` is used to concatenate
|
||||
* the `NOT LIKE` predicates.
|
||||
*
|
||||
* @param string|array $condition the conditions that should be put in the WHERE part.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* For anonymous parameters, they can alternatively be specified as separate parameters to this method.
|
||||
* For example, `where('type=? AND status=?', 100, 1)`.
|
||||
* @return Query the query object itself
|
||||
* @see andWhere()
|
||||
* @see orWhere()
|
||||
*/
|
||||
public function where($condition, $params = array())
|
||||
{
|
||||
$this->where = $condition;
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional WHERE condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'AND' operator.
|
||||
* @param string|array $condition the new WHERE condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
* @see where()
|
||||
* @see orWhere()
|
||||
*/
|
||||
public function andWhere($condition, $params = array())
|
||||
{
|
||||
if ($this->where === null) {
|
||||
$this->where = $condition;
|
||||
} else {
|
||||
$this->where = array('and', $this->where, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional WHERE condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'OR' operator.
|
||||
* @param string|array $condition the new WHERE condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
* @see where()
|
||||
* @see andWhere()
|
||||
*/
|
||||
public function orWhere($condition, $params = array())
|
||||
{
|
||||
if ($this->where === null) {
|
||||
$this->where = $condition;
|
||||
} else {
|
||||
$this->where = array('or', $this->where, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends an INNER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function join($table, $condition, $params = array())
|
||||
{
|
||||
$this->join[] = array('JOIN', $table, $condition);
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
array_shift($params);
|
||||
unset($params[0]);
|
||||
}
|
||||
return $this->addParams($params);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a LEFT OUTER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function leftJoin($table, $condition, $params = array())
|
||||
{
|
||||
$this->join[] = array('LEFT JOIN', $table, $condition);
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
array_shift($params);
|
||||
unset($params[0]);
|
||||
}
|
||||
return $this->addParams($params);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a RIGHT OUTER JOIN part to the query.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @param string|array $condition the join condition that should appear in the ON part.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function rightJoin($table, $condition, $params = array())
|
||||
{
|
||||
$this->join[] = array('RIGHT JOIN', $table, $condition);
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
array_shift($params);
|
||||
unset($params[0]);
|
||||
}
|
||||
return $this->addParams($params);
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a CROSS JOIN part to the query.
|
||||
* Note that not all DBMS support CROSS JOIN.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function crossJoin($table)
|
||||
{
|
||||
$this->join[] = array('CROSS JOIN', $table);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a NATURAL JOIN part to the query.
|
||||
* Note that not all DBMS support NATURAL JOIN.
|
||||
* @param string $table the table to be joined.
|
||||
* Table name can contain schema prefix (e.g. 'public.tbl_user') and/or table alias (e.g. 'tbl_user u').
|
||||
* The method will automatically quote the table name unless it contains some parenthesis
|
||||
* (which means the table is given as a sub-query or DB expression).
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function naturalJoin($table)
|
||||
{
|
||||
$this->join[] = array('NATURAL JOIN', $table);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the GROUP BY part of the query.
|
||||
* @param string|array $columns the columns to be grouped by.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return Query the query object itself
|
||||
* @see addGroupBy()
|
||||
*/
|
||||
public function groupBy($columns)
|
||||
{
|
||||
$this->groupBy = $columns;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional group-by columns to the existing ones.
|
||||
* @param string|array $columns additional columns to be grouped by.
|
||||
* Columns can be specified in either a string (e.g. "id, name") or an array (e.g. array('id', 'name')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return Query the query object itself
|
||||
* @see groupBy()
|
||||
*/
|
||||
public function addGroupBy($columns)
|
||||
{
|
||||
if (empty($this->groupBy)) {
|
||||
$this->groupBy = $columns;
|
||||
} else {
|
||||
if (!is_array($this->groupBy)) {
|
||||
$this->groupBy = preg_split('/\s*,\s*/', trim($this->groupBy), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
if (!is_array($columns)) {
|
||||
$columns = preg_split('/\s*,\s*/', trim($columns), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
$this->groupBy = array_merge($this->groupBy, $columns);
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the HAVING part of the query.
|
||||
* @param string|array $condition the conditions to be put after HAVING.
|
||||
* Please refer to [[where()]] on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
* @see andHaving()
|
||||
* @see orHaving()
|
||||
*/
|
||||
public function having($condition, $params = array())
|
||||
{
|
||||
$this->having = $condition;
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional HAVING condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'AND' operator.
|
||||
* @param string|array $condition the new HAVING condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
* @see having()
|
||||
* @see orHaving()
|
||||
*/
|
||||
public function andHaving($condition, $params = array())
|
||||
{
|
||||
if ($this->having === null) {
|
||||
$this->having = $condition;
|
||||
} else {
|
||||
$this->having = array('and', $this->having, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds an additional HAVING condition to the existing one.
|
||||
* The new condition and the existing one will be joined using the 'OR' operator.
|
||||
* @param string|array $condition the new HAVING condition. Please refer to [[where()]]
|
||||
* on how to specify this parameter.
|
||||
* @param array $params the parameters (name=>value) to be bound to the query.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
* @see having()
|
||||
* @see andHaving()
|
||||
*/
|
||||
public function orHaving($condition, $params = array())
|
||||
{
|
||||
if ($this->having === null) {
|
||||
$this->having = $condition;
|
||||
} else {
|
||||
$this->having = array('or', $this->having, $condition);
|
||||
}
|
||||
if (!is_array($params)) {
|
||||
$params = func_get_args();
|
||||
unset($params[0]);
|
||||
}
|
||||
$this->addParams($params);
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the ORDER BY part of the query.
|
||||
* @param string|array $columns the columns (and the directions) to be ordered by.
|
||||
* Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array (e.g. array('id ASC', 'name DESC')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return Query the query object itself
|
||||
* @see addOrderBy()
|
||||
*/
|
||||
public function orderBy($columns)
|
||||
{
|
||||
$this->orderBy = $columns;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional ORDER BY columns to the query.
|
||||
* @param string|array $columns the columns (and the directions) to be ordered by.
|
||||
* Columns can be specified in either a string (e.g. "id ASC, name DESC") or an array (e.g. array('id ASC', 'name DESC')).
|
||||
* The method will automatically quote the column names unless a column contains some parenthesis
|
||||
* (which means the column contains a DB expression).
|
||||
* @return Query the query object itself
|
||||
* @see orderBy()
|
||||
*/
|
||||
public function addOrderBy($columns)
|
||||
{
|
||||
if (empty($this->orderBy)) {
|
||||
$this->orderBy = $columns;
|
||||
} else {
|
||||
if (!is_array($this->orderBy)) {
|
||||
$this->orderBy = preg_split('/\s*,\s*/', trim($this->orderBy), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
if (!is_array($columns)) {
|
||||
$columns = preg_split('/\s*,\s*/', trim($columns), -1, PREG_SPLIT_NO_EMPTY);
|
||||
}
|
||||
$this->orderBy = array_merge($this->orderBy, $columns);
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the LIMIT part of the query.
|
||||
* @param integer $limit the limit
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function limit($limit)
|
||||
{
|
||||
$this->limit = $limit;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the OFFSET part of the query.
|
||||
* @param integer $offset the offset
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function offset($offset)
|
||||
{
|
||||
$this->offset = $offset;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Appends a SQL statement using UNION operator.
|
||||
* @param string|Query $sql the SQL statement to be appended using UNION
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function union($sql)
|
||||
{
|
||||
$this->union[] = $sql;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the parameters to be bound to the query.
|
||||
* @param array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
* @see addParams()
|
||||
*/
|
||||
public function params($params)
|
||||
{
|
||||
$this->params = $params;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds additional parameters to be bound to the query.
|
||||
* @param array list of query parameter values indexed by parameter placeholders.
|
||||
* For example, `array(':name'=>'Dan', ':age'=>31)`.
|
||||
* Please refer to [[where()]] on alternative syntax of specifying anonymous parameters.
|
||||
* @return Query the query object itself
|
||||
* @see params()
|
||||
*/
|
||||
public function addParams($params)
|
||||
{
|
||||
if ($params !== array()) {
|
||||
if ($this->params === null) {
|
||||
$this->params = $params;
|
||||
} else {
|
||||
foreach ($params as $name => $value) {
|
||||
if (is_integer($name)) {
|
||||
$this->params[] = $value;
|
||||
} else {
|
||||
$this->params[$name] = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Merges this query with another one.
|
||||
*
|
||||
* The merging is done according to the following rules:
|
||||
*
|
||||
* - [[select]]: the union of both queries' [[select]] property values.
|
||||
* - [[selectOption]], [[distinct]], [[limit]], [[offset]]: the new query
|
||||
* takes precedence over this query.
|
||||
* - [[where]], [[having]]: the new query's corresponding property value
|
||||
* will be 'AND' together with the existing one.
|
||||
* - [[params]], [[orderBy]], [[groupBy]], [[join]], [[union]]: the new query's
|
||||
* corresponding property value will be appended to the existing one.
|
||||
*
|
||||
* In general, the merging makes the resulting query more restrictive and specific.
|
||||
* @param Query $query the new query to be merged with this query.
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function mergeWith($query)
|
||||
{
|
||||
if ($this->select !== $query->select) {
|
||||
if (empty($this->select)) {
|
||||
$this->select = $query->select;
|
||||
} elseif (!empty($query->select)) {
|
||||
$select1 = is_string($this->select) ? preg_split('/\s*,\s*/', trim($this->select), -1, PREG_SPLIT_NO_EMPTY) : $this->select;
|
||||
$select2 = is_string($query->select) ? preg_split('/\s*,\s*/', trim($query->select), -1, PREG_SPLIT_NO_EMPTY) : $query->select;
|
||||
$this->select = array_merge($select1, array_diff($select2, $select1));
|
||||
}
|
||||
}
|
||||
|
||||
if ($query->selectOption !== null) {
|
||||
$this->selectOption = $query->selectOption;
|
||||
}
|
||||
|
||||
if ($query->distinct !== null) {
|
||||
$this->distinct = $query->distinct;
|
||||
}
|
||||
|
||||
if ($query->limit !== null) {
|
||||
$this->limit = $query->limit;
|
||||
}
|
||||
|
||||
if ($query->offset !== null) {
|
||||
$this->offset = $query->offset;
|
||||
}
|
||||
|
||||
if ($query->where !== null) {
|
||||
$this->andWhere($query->where);
|
||||
}
|
||||
|
||||
if ($query->having !== null) {
|
||||
$this->andHaving($query->having);
|
||||
}
|
||||
|
||||
if ($query->params !== null) {
|
||||
$this->addParams($query->params);
|
||||
}
|
||||
|
||||
if ($query->orderBy !== null) {
|
||||
$this->addOrderBy($query->orderBy);
|
||||
}
|
||||
|
||||
if ($query->groupBy !== null) {
|
||||
$this->addGroupBy($query->groupBy);
|
||||
}
|
||||
|
||||
if ($query->join !== null) {
|
||||
if (empty($this->join)) {
|
||||
$this->join = $query->join;
|
||||
} else {
|
||||
if (!is_array($this->join)) {
|
||||
$this->join = array($this->join);
|
||||
}
|
||||
if (is_array($query->join)) {
|
||||
$this->join = array_merge($this->join, $query->join);
|
||||
} else {
|
||||
$this->join[] = $query->join;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ($query->union !== null) {
|
||||
if (empty($this->union)) {
|
||||
$this->union = $query->union;
|
||||
} else {
|
||||
if (!is_array($this->union)) {
|
||||
$this->union = array($this->union);
|
||||
}
|
||||
if (is_array($query->union)) {
|
||||
$this->union = array_merge($this->union, $query->union);
|
||||
} else {
|
||||
$this->union[] = $query->union;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Resets the query object to its original state.
|
||||
* @return Query the query object itself
|
||||
*/
|
||||
public function reset()
|
||||
{
|
||||
foreach (get_object_vars($this) as $name => $value) {
|
||||
$this->$name = null;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
}
|
||||
|
||||
@ -23,34 +23,29 @@ use yii\db\Exception;
|
||||
*/
|
||||
class QueryBuilder extends \yii\base\Object
|
||||
{
|
||||
/**
|
||||
* @var array the abstract column types mapped to physical column types.
|
||||
* This is mainly used to support creating/modifying tables using DB-independent data type specifications.
|
||||
* Child classes should override this property to declare supported type mappings.
|
||||
*/
|
||||
public $typeMap = array();
|
||||
/**
|
||||
* @var Connection the database connection.
|
||||
*/
|
||||
public $connection;
|
||||
/**
|
||||
* @var Driver the database driver used for this query builder.
|
||||
*/
|
||||
public $driver;
|
||||
/**
|
||||
* @var string the separator between different fragments of a SQL statement.
|
||||
* Defaults to an empty space. This is mainly used by [[build()]] when generating a SQL statement.
|
||||
*/
|
||||
public $separator = " ";
|
||||
/**
|
||||
* @var Query the Query object that is currently processed by the query builder to generate a SQL statement.
|
||||
* This property will be set null upon completion of [[build()]].
|
||||
*/
|
||||
public $query;
|
||||
/**
|
||||
* @var boolean whether to automatically quote table and column names when generating SQL statements.
|
||||
*/
|
||||
public $autoQuote = true;
|
||||
/**
|
||||
* @var array the abstract column types mapped to physical column types.
|
||||
* This is mainly used to support creating/modifying tables using DB-independent data type specifications.
|
||||
* Child classes should override this property to declare supported type mappings.
|
||||
*/
|
||||
public $typeMap = array();
|
||||
/**
|
||||
* @var Query the Query object that is currently processed by the query builder to generate a SQL statement.
|
||||
*/
|
||||
public $query;
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
@ -59,7 +54,6 @@ class QueryBuilder extends \yii\base\Object
|
||||
public function __construct($connection)
|
||||
{
|
||||
$this->connection = $connection;
|
||||
$this->driver = $connection->getDriver();
|
||||
}
|
||||
|
||||
/**
|
||||
@ -74,8 +68,9 @@ class QueryBuilder extends \yii\base\Object
|
||||
$this->query = $query;
|
||||
if ($query->operation !== null) {
|
||||
// non-SELECT query
|
||||
$method = array_shift($query->operation);
|
||||
$sql = call_user_func_array(array($this, $method), $query->operation);
|
||||
$params = $query->operation;
|
||||
$method = array_shift($params);
|
||||
return call_user_func_array(array($this, $method), $params);
|
||||
} else {
|
||||
// SELECT query
|
||||
$clauses = array(
|
||||
@ -89,10 +84,8 @@ class QueryBuilder extends \yii\base\Object
|
||||
$this->buildOrderBy(),
|
||||
$this->buildLimit(),
|
||||
);
|
||||
$sql = implode($this->separator, array_filter($clauses));
|
||||
return implode($this->separator, array_filter($clauses));
|
||||
}
|
||||
$this->query = null;
|
||||
return $sql;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -477,7 +470,7 @@ class QueryBuilder extends \yii\base\Object
|
||||
|
||||
/**
|
||||
* Parses the condition specification and generates the corresponding SQL expression.
|
||||
* @param string|array $condition the condition specification. Please refer to [[Query::where()]]
|
||||
* @param string|array $condition the condition specification. Please refer to [[BaseQuery::where()]]
|
||||
* on how to specify a condition.
|
||||
* @return string the generated SQL expression
|
||||
* @throws \yii\db\Exception if the condition is in bad format
|
||||
@ -651,6 +644,7 @@ class QueryBuilder extends \yii\base\Object
|
||||
}
|
||||
|
||||
if ($this->autoQuote) {
|
||||
$driver = $this->connection->driver;
|
||||
if (!is_array($columns)) {
|
||||
if (strpos($columns, '(') !== false) {
|
||||
return $select . ' ' . $columns;
|
||||
@ -663,9 +657,9 @@ class QueryBuilder extends \yii\base\Object
|
||||
$columns[$i] = (string)$column;
|
||||
} elseif (strpos($column, '(') === false) {
|
||||
if (preg_match('/^(.*?)(?i:\s+as\s+|\s+)([\w\-\.])$/', $column, $matches)) {
|
||||
$columns[$i] = $this->driver->quoteColumnName($matches[1]) . ' AS ' . $this->driver->quoteSimpleColumnName($matches[2]);
|
||||
$columns[$i] = $driver->quoteColumnName($matches[1]) . ' AS ' . $driver->quoteSimpleColumnName($matches[2]);
|
||||
} else {
|
||||
$columns[$i] = $this->driver->quoteColumnName($column);
|
||||
$columns[$i] = $driver->quoteColumnName($column);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -690,6 +684,7 @@ class QueryBuilder extends \yii\base\Object
|
||||
$tables = $this->query->from;
|
||||
|
||||
if ($this->autoQuote) {
|
||||
$driver = $this->connection->driver;
|
||||
if (!is_array($tables)) {
|
||||
if (strpos($tables, '(') !== false) {
|
||||
return 'FROM ' . $tables;
|
||||
@ -700,9 +695,9 @@ class QueryBuilder extends \yii\base\Object
|
||||
foreach ($tables as $i => $table) {
|
||||
if (strpos($table, '(') === false) {
|
||||
if (preg_match('/^(.*?)(?i:\s+as\s+|\s+)(.*)$/i', $table, $matches)) { // with alias
|
||||
$tables[$i] = $this->driver->quoteTableName($matches[1]) . ' ' . $this->driver->quoteTableName($matches[2]);
|
||||
$tables[$i] = $driver->quoteTableName($matches[1]) . ' ' . $driver->quoteTableName($matches[2]);
|
||||
} else {
|
||||
$tables[$i] = $this->driver->quoteTableName($table);
|
||||
$tables[$i] = $driver->quoteTableName($table);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -733,10 +728,11 @@ class QueryBuilder extends \yii\base\Object
|
||||
if (isset($join[0], $join[1])) {
|
||||
$table = $join[1];
|
||||
if ($this->autoQuote && strpos($table, '(') === false) {
|
||||
$driver = $this->connection->driver;
|
||||
if (preg_match('/^(.*?)(?i:\s+as\s+|\s+)(.*)$/', $table, $matches)) { // with alias
|
||||
$table = $this->driver->quoteTableName($matches[1]) . ' ' . $this->driver->quoteTableName($matches[2]);
|
||||
$table = $driver->quoteTableName($matches[1]) . ' ' . $driver->quoteTableName($matches[2]);
|
||||
} else {
|
||||
$table = $this->driver->quoteTableName($table);
|
||||
$table = $driver->quoteTableName($table);
|
||||
}
|
||||
}
|
||||
$joins[$i] = strtoupper($join[0]) . ' ' . $table;
|
||||
@ -792,6 +788,7 @@ class QueryBuilder extends \yii\base\Object
|
||||
}
|
||||
$columns = $this->query->orderBy;
|
||||
if ($this->autoQuote) {
|
||||
$driver = $this->connection->driver;
|
||||
if (!is_array($columns)) {
|
||||
if (strpos($columns, '(') !== false) {
|
||||
return 'ORDER BY ' . $columns;
|
||||
@ -804,9 +801,9 @@ class QueryBuilder extends \yii\base\Object
|
||||
$columns[$i] = (string)$column;
|
||||
} elseif (strpos($column, '(') === false) {
|
||||
if (preg_match('/^(.*?)\s+(asc|desc)$/i', $column, $matches)) {
|
||||
$columns[$i] = $this->driver->quoteColumnName($matches[1]) . ' ' . $matches[2];
|
||||
$columns[$i] = $driver->quoteColumnName($matches[1]) . ' ' . $matches[2];
|
||||
} else {
|
||||
$columns[$i] = $this->driver->quoteColumnName($column);
|
||||
$columns[$i] = $driver->quoteColumnName($column);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -873,7 +870,7 @@ class QueryBuilder extends \yii\base\Object
|
||||
if (is_object($column)) {
|
||||
$columns[$i] = (string)$column;
|
||||
} elseif (strpos($column, '(') === false) {
|
||||
$columns[$i] = $this->driver->quoteColumnName($column);
|
||||
$columns[$i] = $this->quoteColumnName($column);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -890,7 +887,7 @@ class QueryBuilder extends \yii\base\Object
|
||||
protected function quoteTableName($name, $simple = false)
|
||||
{
|
||||
if ($this->autoQuote) {
|
||||
return $simple ? $this->driver->quoteSimpleTableName($name) : $this->driver->quoteTableName($name);
|
||||
return $this->connection->quoteTableName($name, $simple);
|
||||
} else {
|
||||
return $name;
|
||||
}
|
||||
@ -906,7 +903,7 @@ class QueryBuilder extends \yii\base\Object
|
||||
protected function quoteColumnName($name, $simple = false)
|
||||
{
|
||||
if ($this->autoQuote) {
|
||||
return $simple ? $this->driver->quoteSimpleColumnName($name) : $this->driver->quoteColumnName($name);
|
||||
return $this->connection->quoteColumnName($name, $simple);
|
||||
} else {
|
||||
return $name;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user