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https://github.com/yiisoft/yii2.git
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a87c02c712
* Migration::upsert() returns void * Unneeded `@property` tags * Add missing `null` param/return types * Null types for db\Query + db\ActiveQuery * Fixed testSelect * Null types for Validator * Several more null types * One more * Make AccessRule::$allow always a boolean It doesn't have any special null handling, so it's safe to default to false * Validator::$skipOnEmpty is always a boolean * Catch all throwable from Widget::widget() * Don't limit $previous args to \Exception The actual \Exception allows $previous to be any throwable in PHP 7+ * Add Throwable catch block to Instance::get() * Throwable cleanup Comment changes only. - Document \Throwable instead of \Exception wherever appropriate - Removed redundant exception/error classes when \Throwable is referenced * Yii::setlogger() accepts null * ArrayHelper::removeValue() can remove any type of value * Change default $allow value to false
87 lines
2.3 KiB
PHP
87 lines
2.3 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\widgets;
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use Yii;
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use yii\base\InvalidConfigException;
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use yii\base\Widget;
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use yii\data\Sort;
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use yii\helpers\Html;
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/**
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* LinkSorter renders a list of sort links for the given sort definition.
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*
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* LinkSorter will generate a hyperlink for every attribute declared in [[sort]].
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*
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* For more details and usage information on LinkSorter, see the [guide article on sorting](guide:output-sorting).
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*
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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 LinkSorter extends Widget
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{
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/**
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* @var Sort|null the sort definition
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*/
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public $sort;
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/**
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* @var array|null list of the attributes that support sorting. If not set, it will be determined
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* using [[Sort::attributes]].
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*/
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public $attributes;
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/**
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* @var array HTML attributes for the sorter container tag.
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* @see \yii\helpers\Html::ul() for special attributes.
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* @see \yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered.
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*/
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public $options = ['class' => 'sorter'];
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/**
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* @var array HTML attributes for the link in a sorter container tag which are passed to [[Sort::link()]].
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* @see \yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered.
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* @since 2.0.6
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*/
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public $linkOptions = [];
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/**
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* Initializes the sorter.
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*/
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public function init()
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{
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parent::init();
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if ($this->sort === null) {
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throw new InvalidConfigException('The "sort" property must be set.');
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}
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}
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/**
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* Executes the widget.
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* This method renders the sort links.
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*/
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public function run()
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{
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echo $this->renderSortLinks();
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}
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/**
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* Renders the sort links.
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* @return string the rendering result
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*/
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protected function renderSortLinks()
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{
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$attributes = empty($this->attributes) ? array_keys($this->sort->attributes) : $this->attributes;
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$links = [];
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foreach ($attributes as $name) {
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$links[] = $this->sort->link($name, $this->linkOptions);
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}
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return Html::ul($links, array_merge($this->options, ['encode' => false]));
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}
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}
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