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Changeset 5248


Ignore:
Timestamp:
04/12/2007 02:27:12 AM (13 years ago)
Author:
ryan
Message:

Actually make use of wp_cache_add to avoid unnecessary cache writes. Props skeltoac. fixes #4138

Location:
trunk/wp-includes
Files:
5 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/bookmark.php

    r5119 r5248  
    137137
    138138    $cache[ $key ] = $results;
    139     wp_cache_set( 'get_bookmarks', $cache, 'bookmark' );
     139    wp_cache_add( 'get_bookmarks', $cache, 'bookmark' );
    140140
    141141    return apply_filters('get_bookmarks', $results, $r);
  • trunk/wp-includes/category.php

    r5234 r5248  
    99    if ( ! $cat_ids = wp_cache_get('all_category_ids', 'category') ) {
    1010        $cat_ids = $wpdb->get_col("SELECT cat_ID FROM $wpdb->categories");
    11         wp_cache_set('all_category_ids', $cat_ids, 'category');
     11        wp_cache_add('all_category_ids', $cat_ids, 'category');
    1212    }
    1313
     
    140140
    141141    $cache[ $key ] = $categories;
    142     wp_cache_set( 'get_categories', $cache, 'category' );
     142    wp_cache_add( 'get_categories', $cache, 'category' );
    143143
    144144    $categories = apply_filters('get_categories', $categories, $r);
     
    161161        if ( ! $_category = wp_cache_get($category, 'category') ) {
    162162            $_category = $wpdb->get_row("SELECT * FROM $wpdb->categories WHERE cat_ID = '$category' LIMIT 1");
    163             wp_cache_set($category, $_category, 'category');
     163            wp_cache_add($category, $_category, 'category');
    164164        }
    165165    }
  • trunk/wp-includes/functions.php

    r5240 r5248  
    230230            if( is_object( $row) ) { // Has to be get_row instead of get_var because of funkiness with 0, false, null values
    231231                $value = $row->option_value;
    232                 wp_cache_set($setting, $value, 'options');
     232                wp_cache_add($setting, $value, 'options');
    233233            } else { // option does not exist, so we must cache its non-existence
    234234                $notoptions[$setting] = true;
     
    295295        foreach ( (array) $alloptions_db as $o )
    296296            $alloptions[$o->option_name] = $o->option_value;
    297         wp_cache_set('alloptions', $alloptions, 'options');
     297        wp_cache_add('alloptions', $alloptions, 'options');
    298298    }
    299299    return $alloptions;
  • trunk/wp-includes/general-template.php

    r5144 r5248  
    636636    echo $output;
    637637    $cache[ $key ] = $output;
    638     wp_cache_set( 'get_calendar', $cache, 'calendar' );
     638    wp_cache_add( 'get_calendar', $cache, 'calendar' );
    639639}
    640640
  • trunk/wp-includes/post.php

    r5244 r5248  
    10131013    if ( ! $page_ids = wp_cache_get('all_page_ids', 'pages') ) {
    10141014        $page_ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE post_type = 'page'");
    1015         wp_cache_set('all_page_ids', $page_ids, 'pages');
     1015        wp_cache_add('all_page_ids', $page_ids, 'pages');
    10161016    }
    10171017
     
    10561056                // Potential issue: we're not checking to see if the post_type = 'page'
    10571057                // So all non-'post' posts will get cached as pages.
    1058                 wp_cache_set($_page->ID, $_page, 'pages');
     1058                wp_cache_add($_page->ID, $_page, 'pages');
    10591059            }
    10601060        }
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