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Source View: pingback_ping_source_uri

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Line Code
6314
6315           /**
6316            * Filters the pingback source URI.
6317            *
6318            * @since 3.6.0
6319            *
6320            * @param string $pagelinkedfrom URI of the page linked from.
6321            * @param string $pagelinkedto   URI of the page linked to.
6322            */
6323           $pagelinkedfrom = apply_filters( 'pingback_ping_source_uri', $pagelinkedfrom, $pagelinkedto );
6324
6325           if ( ! $pagelinkedfrom )
6326                return $this->pingback_error( 0, __( 'A valid URL was not provided.' ) );
6327
6328           // Check if the page linked to is in our site
6329           $pos1 = strpos($pagelinkedto, str_replace(array('http://www.','http://','https://www.','https://'), '', get_option('home')));
6330           if ( !$pos1 )
6331                return $this->pingback_error( 0, __( 'Is there no link to us?' ) );
6332