Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: add_{$meta_type}_meta

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
79       * The dynamic portion of the hook, $meta_type, refers to the meta
80       * object type (comment, post, or user).
81       *
82       * @since 3.1.0
83       *
84       * @param int    $object_id  Object ID.
85       * @param string $meta_key   Meta key.
86       * @param mixed  $meta_value Meta value.
87       */
88      do_action( "add_{$meta_type}_meta", $object_id, $meta_key, $_meta_value );
89
90      $result = $wpdb->insert( $table, array(
91           $column => $object_id,
92           'meta_key' => $meta_key,
93           'meta_value' => $meta_value
94      ) );
95
96      if ( ! $result )
97           return false;