Ticket #20316: 20316.patch
File 20316.patch, 3.4 KB (added by , 11 years ago) |
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wp-admin/includes/upgrade.php
370 370 upgrade_all(); 371 371 if ( is_multisite() && is_main_site() ) 372 372 upgrade_network(); 373 _clear_transients( 'all' ); 373 374 wp_cache_flush(); 374 375 375 376 if ( is_multisite() ) { -
wp-includes/functions.php
3314 3314 function wp_scheduled_delete() { 3315 3315 global $wpdb; 3316 3316 3317 $delete_timestamp = time() - ( 60*60*24*EMPTY_TRASH_DAYS);3317 $delete_timestamp = time() - ( 60 * 60 * 24 * EMPTY_TRASH_DAYS ); 3318 3318 3319 $posts_to_delete = $wpdb->get_results( $wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < '%d'", $delete_timestamp), ARRAY_A);3319 $posts_to_delete = $wpdb->get_results( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < '%d'", $delete_timestamp ), ARRAY_A ); 3320 3320 3321 3321 foreach ( (array) $posts_to_delete as $post ) { 3322 3322 $post_id = (int) $post['post_id']; … … 3333 3333 } 3334 3334 } 3335 3335 3336 $comments_to_delete = $wpdb->get_results( $wpdb->prepare("SELECT comment_id FROM $wpdb->commentmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < '%d'", $delete_timestamp), ARRAY_A);3336 $comments_to_delete = $wpdb->get_results( $wpdb->prepare( "SELECT comment_id FROM $wpdb->commentmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < '%d'", $delete_timestamp ), ARRAY_A ); 3337 3337 3338 3338 foreach ( (array) $comments_to_delete as $comment ) { 3339 3339 $comment_id = (int) $comment['comment_id']; … … 3349 3349 wp_delete_comment($comment_id); 3350 3350 } 3351 3351 } 3352 3353 _clear_transients(); 3352 3354 } 3353 3355 3354 3356 /** … … 3693 3695 } 3694 3696 } 3695 3697 3698 /** 3699 * Clear transients on a scheduled cleanup or on DB upgrade. 3700 * 3701 * @since 3.4.0 3702 * @access private 3703 * 3704 * @param string $mode Either 'expired' or 'all'. 3705 */ 3706 function _clear_transients( $mode = 'expired' ) { 3707 global $wpdb, $_wp_using_ext_object_cache; 3708 3709 if ( $_wp_using_ext_object_cache ) 3710 return; 3711 3712 if ( 'expired' == $mode ) 3713 $where = "( option_name LIKE '\_transient_timeout%' OR option_name LIKE '\_site_transient_timeout%' ) AND option_value < UNIX_TIMESTAMP()"; 3714 else 3715 $where = "( option_name LIKE '\_transient%' OR option_name LIKE '\_site_transient%' ) AND option_name NOT LIKE '\_%transient_timeout%'"; 3716 3717 $transients = $wpdb->get_col( "SELECT option_name FROM $wpdb->options WHERE $where" ); 3718 3719 foreach ( (array) $transients as $transient ) { 3720 if ( false !== strpos( $transient, '_site_transient_' ) ) 3721 delete_site_transient( str_replace( array( '_site_transient_timeout_', '_site_transient_' ), '', $transient ) ); 3722 else 3723 delete_transient( str_replace( array( '_transient_timeout_', '_transient_' ), '', $transient ) ); 3724 } 3725 3726 if ( is_multisite() ) { 3727 if ( 'expired' == $mode ) 3728 $where = "meta_key LIKE '\_site_transient_timeout%' AND meta_value < UNIX_TIMESTAMP()"; 3729 else 3730 $where = "meta_key LIKE '\_site_transient%' AND meta_key NOT LIKE '\_%transient_timeout%'"; 3731 3732 $site_transients = $wpdb->get_col( "SELECT meta_key FROM $wpdb->sitemeta WHERE $where" ); 3733 3734 foreach ( (array) $site_transients as $transient ) 3735 delete_site_transient( str_replace( array( '_site_transient_timeout_', '_site_transient_' ), '', $transient ) ); 3736 } 3737 } 3738