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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 2314 | // The alias isn't in a group, so let's create a new one and firstly add the alias term to it. |
| 2315 | $term_group = $wpdb->get_var("SELECT MAX(term_group) FROM $wpdb->terms") + 1; |
| 2316 | do_action( 'edit_terms', $alias->term_id ); |
| 2317 | $wpdb->update( $wpdb->terms, compact('term_group'), array( 'term_id' => $alias->term_id ) ); |
| 2318 | do_action( 'edited_terms', $alias->term_id ); |
| 2319 | } |
| 2320 | } |
| 2321 | |
| 2322 | // Check $parent to see if it will cause a hierarchy loop |
| 2323 | $parent = apply_filters( 'wp_update_term_parent', $parent, $term_id, $taxonomy, compact( array_keys( $args ) ), $args ); |
| 2324 | |
| 2325 | // Check for duplicate slug |
| 2326 | $id = $wpdb->get_var( $wpdb->prepare( "SELECT term_id FROM $wpdb->terms WHERE slug = %s", $slug ) ); |
| 2327 | if ( $id && ($id != $term_id) ) { |
| 2328 | // If an empty slug was passed or the parent changed, reset the slug to something unique. |
| 2329 | // Otherwise, bail. |
| 2330 | if ( $empty_slug || ( $parent != $term['parent']) ) |
| 2331 | $slug = wp_unique_term_slug($slug, (object) $args); |
| 2332 | else |