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ba0ab403b5
* php-cs-fixer: PSR2 rule. * php-cs-fixer: PSR2 rule - fix views. * Travis setup refactoring. * Add php-cs-fixer to travis cs tests. * Fix tests on hhvm-3.12 * improve travis config * composer update * revert composer update * improve travis config * Fix CS. * Extract config to separate classes. * Extract config to separate classes. * Add file header. * Force short array syntax. * binary_operator_spaces fixer * Fix broken tests * cast_spaces fixer * concat_space fixer * dir_constant fixer * ereg_to_preg fixer * function_typehint_space fixer * hash_to_slash_comment fixer * is_null fixer * linebreak_after_opening_tag fixer * lowercase_cast fixer * magic_constant_casing fixer * modernize_types_casting fixer * native_function_casing fixer * new_with_braces fixer * no_alias_functions fixer * no_blank_lines_after_class_opening fixer * no_blank_lines_after_phpdoc fixer * no_empty_comment fixer * no_empty_phpdoc fixer * no_empty_statement fixer * no_extra_consecutive_blank_lines fixer * no_leading_import_slash fixer * no_leading_namespace_whitespace fixer * no_mixed_echo_print fixer * no_multiline_whitespace_around_double_arrow fixer * no_multiline_whitespace_before_semicolons fixer * no_php4_constructor fixer * no_short_bool_cast fixer * no_singleline_whitespace_before_semicolons fixer * no_spaces_around_offset fixer * no_trailing_comma_in_list_call fixer * no_trailing_comma_in_singleline_array fixer * no_unneeded_control_parentheses fixer * no_unused_imports fixer * no_useless_return fixer * no_whitespace_before_comma_in_array fixer * no_whitespace_in_blank_line fixer * not_operator_with_successor_space fixer * object_operator_without_whitespace fixer * ordered_imports fixer * php_unit_construct fixer * php_unit_dedicate_assert fixer * php_unit_fqcn_annotation fixer * phpdoc_indent fixer * phpdoc_no_access fixer * phpdoc_no_empty_return fixer * phpdoc_no_package fixer * phpdoc_no_useless_inheritdoc fixer * Fix broken tests * phpdoc_return_self_reference fixer * phpdoc_single_line_var_spacing fixer * phpdoc_single_line_var_spacing fixer * phpdoc_to_comment fixer * phpdoc_trim fixer * phpdoc_var_without_name fixer * psr4 fixer * self_accessor fixer * short_scalar_cast fixer * single_blank_line_before_namespace fixer * single_quote fixer * standardize_not_equals fixer * ternary_operator_spaces fixer * trailing_comma_in_multiline_array fixer * trim_array_spaces fixer * protected_to_private fixer * unary_operator_spaces fixer * whitespace_after_comma_in_array fixer * `parent::setRules()` -> `$this->setRules()` * blank_line_after_opening_tag fixer * Update finder config. * Revert changes for YiiRequirementChecker. * Fix array formatting. * Add missing import. * Fix CS for new code merged from master. * Fix some indentation issues.
89 lines
2.3 KiB
PHP
89 lines
2.3 KiB
PHP
<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\caching;
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/**
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* ArrayCache provides caching for the current request only by storing the values in an array.
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*
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* See [[Cache]] for common cache operations that ArrayCache supports.
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*
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* Unlike the [[Cache]], ArrayCache allows the expire parameter of [[set]], [[add]], [[multiSet]] and [[multiAdd]] to
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* be a floating point number, so you may specify the time in milliseconds (e.g. 0.1 will be 100 milliseconds).
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*
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* For enhanced performance of ArrayCache, you can disable serialization of the stored data by setting [[$serializer]] to `false`.
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*
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* For more details and usage information on Cache, see the [guide article on caching](guide:caching-overview).
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*
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* @author Carsten Brandt <mail@cebe.cc>
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* @since 2.0
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*/
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class ArrayCache extends Cache
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{
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private $_cache;
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/**
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* @inheritdoc
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*/
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public function exists($key)
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{
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$key = $this->buildKey($key);
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return isset($this->_cache[$key]) && ($this->_cache[$key][1] === 0 || $this->_cache[$key][1] > microtime(true));
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}
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/**
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* @inheritdoc
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*/
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protected function getValue($key)
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{
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if (isset($this->_cache[$key]) && ($this->_cache[$key][1] === 0 || $this->_cache[$key][1] > microtime(true))) {
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return $this->_cache[$key][0];
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}
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return false;
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}
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/**
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* @inheritdoc
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*/
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protected function setValue($key, $value, $duration)
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{
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$this->_cache[$key] = [$value, $duration === 0 ? 0 : microtime(true) + $duration];
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return true;
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}
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/**
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* @inheritdoc
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*/
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protected function addValue($key, $value, $duration)
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{
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if (isset($this->_cache[$key]) && ($this->_cache[$key][1] === 0 || $this->_cache[$key][1] > microtime(true))) {
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return false;
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}
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$this->_cache[$key] = [$value, $duration === 0 ? 0 : microtime(true) + $duration];
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return true;
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}
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/**
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* @inheritdoc
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*/
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protected function deleteValue($key)
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{
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unset($this->_cache[$key]);
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return true;
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}
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/**
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* @inheritdoc
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*/
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protected function flushValues()
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{
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$this->_cache = [];
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return true;
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}
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}
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