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Ticket #14047: 14047.patch

File 14047.patch, 774 bytes (added by hakre, 4 years ago)
  • wp-includes/cache.php

     
    167167} 
    168168 
    169169/** 
     170 * is wp_cache available? 
     171 * 
     172 * This function informs about wether or not the  
     173 * cache is available. 
     174 * 
     175 * @return bool Cache Availablity. 
     176 */ 
     177function wp_cache_available() { 
     178        global $wp_object_cache; 
     179        return !empty( $wp_object_cache ) && is_object( $wp_object_cache ); 
     180} 
     181 
     182/** 
    170183 * Reset internal cache keys and structures.  If the cache backend uses global blog or site IDs as part of its cache keys, 
    171184 * this function instructs the backend to reset those keys and perform any cleanup since blog or site IDs have changed since cache init. 
    172185 *