Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: embed_handler_html

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
156                                *
157                                * @since 2.9.0
158                                *
159                                * @see WP_Embed::shortcode()
160                                *
161                                * @param mixed  $return The shortcode callback function to call.
162                                * @param string $url    The attempted embed URL.
163                                * @param array  $attr   An array of shortcode attributes.
164                                */
165                               return apply_filters( 'embed_handler_html', $return, $url, $attr );
166                     }
167                }
168           }
169
170           $post_ID = ( ! empty( $post->ID ) ) ? $post->ID : null;
171           if ( ! empty( $this->post_ID ) ) // Potentially set by WP_Embed::cache_oembed()
172                $post_ID = $this->post_ID;
173
174           // Unknown URL format. Let oEmbed have a go.