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Source View: embed_oembed_html

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Source View

This hook occurs 2 times in this file.

Line Code
230                           * @since 2.9.0
231                           *
232                           * @see WP_Embed::shortcode()
233                           *
234                           * @param mixed  $cache   The cached HTML result, stored in post meta.
235                           * @param string $url     The attempted embed URL.
236                           * @param array  $attr    An array of shortcode attributes.
237                           * @param int    $post_ID Post ID.
238                           */
239                          return apply_filters( 'embed_oembed_html', $cache, $url, $attr, $post_ID );
240                     }
241                }
242
243                /**
244                 * Filters whether to inspect the given URL for discoverable link tags.
245                 *
246                 * @since 2.9.0
247                 * @since 4.4.0 The default value changed to true.
248                 *
 
Line Code
260                     update_post_meta( $post_ID, $cachekey, $html );
261                     update_post_meta( $post_ID, $cachekey_time, time() );
262                } elseif ( ! $cache ) {
263                     update_post_meta( $post_ID, $cachekey, '{{unknown}}' );
264                }
265
266                // If there was a result, return it
267                if ( $html ) {
268                     /** This filter is documented in wp-includes/class-wp-embed.php */
269                     return apply_filters( 'embed_oembed_html', $html, $url, $attr, $post_ID );
270                }
271           }
272
273           // Still unknown
274           return $this->maybe_make_link( $url );
275      }
276
277      /**
278       * Delete all oEmbed caches. Unused by core as of 4.0.0.