WP hooks navigation: Home/browse • Actions index • Filters index
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 |
|---|---|
| 3148 | do { |
| 3149 | $alt_post_name = _truncate_post_slug( $slug, 200 - ( strlen( $suffix ) + 1 ) ) . "-$suffix"; |
| 3150 | $post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $alt_post_name, $post_type, $post_ID ) ); |
| 3151 | $suffix++; |
| 3152 | } while ( $post_name_check ); |
| 3153 | $slug = $alt_post_name; |
| 3154 | } |
| 3155 | } |
| 3156 | |
| 3157 | return apply_filters( 'wp_unique_post_slug', $slug, $post_ID, $post_status, $post_type, $post_parent, $original_slug ); |
| 3158 | } |
| 3159 | |
| 3160 | /** |
| 3161 | * Truncates a post slug. |
| 3162 | * |
| 3163 | * @since 3.6.0 |
| 3164 | * @access private |
| 3165 | * @uses utf8_uri_encode() Makes sure UTF-8 characters are properly cut and encoded. |
| 3166 | * |