WP_CLI
6 years ago
abstracts
4 years ago
actions
4 years ago
data-stores
4 years ago
migration
4 years ago
schedules
6 years ago
schema
4 years ago
ActionScheduler_ActionClaim.php
6 years ago
ActionScheduler_ActionFactory.php
6 years ago
ActionScheduler_AdminView.php
6 years ago
ActionScheduler_AsyncRequest_QueueRunner.php
6 years ago
ActionScheduler_Compatibility.php
6 years ago
ActionScheduler_DataController.php
6 years ago
ActionScheduler_DateTime.php
6 years ago
ActionScheduler_Exception.php
6 years ago
ActionScheduler_FatalErrorMonitor.php
6 years ago
ActionScheduler_InvalidActionException.php
6 years ago
ActionScheduler_ListTable.php
6 years ago
ActionScheduler_LogEntry.php
6 years ago
ActionScheduler_NullLogEntry.php
6 years ago
ActionScheduler_OptionLock.php
6 years ago
ActionScheduler_QueueCleaner.php
4 years ago
ActionScheduler_QueueRunner.php
6 years ago
ActionScheduler_Versions.php
6 years ago
ActionScheduler_WPCommentCleaner.php
6 years ago
ActionScheduler_wcSystemStatus.php
4 years ago
ActionScheduler_Compatibility.php
100 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Class ActionScheduler_Compatibility |
| 5 | */ |
| 6 | class ActionScheduler_Compatibility { |
| 7 | |
| 8 | /** |
| 9 | * Converts a shorthand byte value to an integer byte value. |
| 10 | * |
| 11 | * Wrapper for wp_convert_hr_to_bytes(), moved to load.php in WordPress 4.6 from media.php |
| 12 | * |
| 13 | * @link https://secure.php.net/manual/en/function.ini-get.php |
| 14 | * @link https://secure.php.net/manual/en/faq.using.php#faq.using.shorthandbytes |
| 15 | * |
| 16 | * @param string $value A (PHP ini) byte value, either shorthand or ordinary. |
| 17 | * @return int An integer byte value. |
| 18 | */ |
| 19 | public static function convert_hr_to_bytes( $value ) { |
| 20 | if ( function_exists( 'wp_convert_hr_to_bytes' ) ) { |
| 21 | return wp_convert_hr_to_bytes( $value ); |
| 22 | } |
| 23 | |
| 24 | $value = strtolower( trim( $value ) ); |
| 25 | $bytes = (int) $value; |
| 26 | |
| 27 | if ( false !== strpos( $value, 'g' ) ) { |
| 28 | $bytes *= GB_IN_BYTES; |
| 29 | } elseif ( false !== strpos( $value, 'm' ) ) { |
| 30 | $bytes *= MB_IN_BYTES; |
| 31 | } elseif ( false !== strpos( $value, 'k' ) ) { |
| 32 | $bytes *= KB_IN_BYTES; |
| 33 | } |
| 34 | |
| 35 | // Deal with large (float) values which run into the maximum integer size. |
| 36 | return min( $bytes, PHP_INT_MAX ); |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Attempts to raise the PHP memory limit for memory intensive processes. |
| 41 | * |
| 42 | * Only allows raising the existing limit and prevents lowering it. |
| 43 | * |
| 44 | * Wrapper for wp_raise_memory_limit(), added in WordPress v4.6.0 |
| 45 | * |
| 46 | * @return bool|int|string The limit that was set or false on failure. |
| 47 | */ |
| 48 | public static function raise_memory_limit() { |
| 49 | if ( function_exists( 'wp_raise_memory_limit' ) ) { |
| 50 | return wp_raise_memory_limit( 'admin' ); |
| 51 | } |
| 52 | |
| 53 | $current_limit = @ini_get( 'memory_limit' ); |
| 54 | $current_limit_int = self::convert_hr_to_bytes( $current_limit ); |
| 55 | |
| 56 | if ( -1 === $current_limit_int ) { |
| 57 | return false; |
| 58 | } |
| 59 | |
| 60 | $wp_max_limit = WP_MAX_MEMORY_LIMIT; |
| 61 | $wp_max_limit_int = self::convert_hr_to_bytes( $wp_max_limit ); |
| 62 | $filtered_limit = apply_filters( 'admin_memory_limit', $wp_max_limit ); |
| 63 | $filtered_limit_int = self::convert_hr_to_bytes( $filtered_limit ); |
| 64 | |
| 65 | if ( -1 === $filtered_limit_int || ( $filtered_limit_int > $wp_max_limit_int && $filtered_limit_int > $current_limit_int ) ) { |
| 66 | if ( false !== @ini_set( 'memory_limit', $filtered_limit ) ) { |
| 67 | return $filtered_limit; |
| 68 | } else { |
| 69 | return false; |
| 70 | } |
| 71 | } elseif ( -1 === $wp_max_limit_int || $wp_max_limit_int > $current_limit_int ) { |
| 72 | if ( false !== @ini_set( 'memory_limit', $wp_max_limit ) ) { |
| 73 | return $wp_max_limit; |
| 74 | } else { |
| 75 | return false; |
| 76 | } |
| 77 | } |
| 78 | return false; |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Attempts to raise the PHP timeout for time intensive processes. |
| 83 | * |
| 84 | * Only allows raising the existing limit and prevents lowering it. Wrapper for wc_set_time_limit(), when available. |
| 85 | * |
| 86 | * @param int The time limit in seconds. |
| 87 | */ |
| 88 | public static function raise_time_limit( $limit = 0 ) { |
| 89 | if ( $limit < ini_get( 'max_execution_time' ) ) { |
| 90 | return; |
| 91 | } |
| 92 | |
| 93 | if ( function_exists( 'wc_set_time_limit' ) ) { |
| 94 | wc_set_time_limit( $limit ); |
| 95 | } elseif ( function_exists( 'set_time_limit' ) && false === strpos( ini_get( 'disable_functions' ), 'set_time_limit' ) && ! ini_get( 'safe_mode' ) ) { |
| 96 | @set_time_limit( $limit ); |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 |