Reference for the elements of the WordPress® database.
By the Web Warlock, Wednesday, 28/Jul/2010 18:00
Description of the post_excerpt field of the {wp_}posts table.
The post_excerpt field stores the excerpt for the post (or attachment). By default, is unused in Pages.
By the Web Warlock, Wednesday, 28/Jul/2010 3:47
Example of the function add_post_type_support used with the excerpt feature hooking at init default priority.
To add excerpts to Pages, from 3.0 on you just need to add the support for the excerpt feature for the page post type with add_post_type_support called in the init hook.
By the Web Warlock, Friday, 14/May/2010 13:11
Description of the function get_all_meta_children, located in the file wp-content/plugins/zyx-term-meta/includes / parentage.php of the plugin ZYX Term Meta. Uses the functions get_term_meta_children_from_cache, get_term_query_vars and wp_cache_set, and the methods $wpdb->prepare and $wpdb->get_results and the property $wpdb->prefix of the global object $wpdb.
<?php get_all_meta_children( $term_id = NULL , $add_parent = true , $field = '_parent' , $depth = -1 , $cur_depth = 0 , $use_cache = true ); ?>
By the Web Warlock, Sunday, 9/May/2010 21:48
Description of the function init_term_meta_cache located in the file wp-content/plugins/zyx-term-meta/includes / term-meta-cache.php of the plugin ZYX Term Meta. Uses the plugins_loaded hook, the wp_cache_get, wp_cache_set and wp_parse_args functions, the methods $wpdb->get_results and $wpdb->prepare, and the $wpdb->prefix property of object $wpdb, mapping to fields term_id, meta_key and meta_value. Calls add_action at priority 1.
<?php init_term_meta_cache(); ?>
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