Source View: wp_get_attachment_url

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  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
4290                     $url = $uploads['baseurl'] . substr( $file, strpos($file, 'wp-content/uploads') + 18 );
4291                else
4292                     $url = $uploads['baseurl'] . "/$file"; //Its a newly uploaded file, therefor $file is relative to the basedir.
4293           }
4294      }
4295
4296      if ( empty($url) ) //If any of the above options failed, Fallback on the GUID as used pre-2.7, not recommended to rely upon this.
4297           $url = get_the_guid( $post->ID );
4298
4299      $url = apply_filters( 'wp_get_attachment_url', $url, $post->ID );
4300
4301      if ( empty( $url ) )
4302           return false;
4303
4304      return $url;
4305 }
4306
4307 /**
4308  * Retrieve thumbnail for an attachment.