38 lines
1.0 KiB
PHP
38 lines
1.0 KiB
PHP
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<?php
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/**
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* Object Cache API functions missing from 3rd party object caches.
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*
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* @link https://codex.wordpress.org/Class_Reference/WP_Object_Cache
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*
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* @package WordPress
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* @subpackage Cache
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*/
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if ( ! function_exists( 'wp_cache_get_multiple' ) ) :
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/**
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* Retrieves multiple values from the cache in one call.
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*
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* Compat function to mimic wp_cache_get_multiple().
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*
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* @ignore
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* @since 5.5.0
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*
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* @see wp_cache_get_multiple()
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*
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* @param array $keys Array of keys under which the cache contents are stored.
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* @param string $group Optional. Where the cache contents are grouped. Default empty.
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* @param bool $force Optional. Whether to force an update of the local cache
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* from the persistent cache. Default false.
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* @return array Array of values organized into groups.
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*/
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function wp_cache_get_multiple( $keys, $group = '', $force = false ) {
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$values = array();
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foreach ( $keys as $key ) {
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$values[ $key ] = wp_cache_get( $key, $group, $force );
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}
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return $values;
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}
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endif;
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