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Source View: pingback_ping_source_uri

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Line Code
6673
6674           /**
6675            * Filters the pingback source URI.
6676            *
6677            * @since 3.6.0
6678            *
6679            * @param string $pagelinkedfrom URI of the page linked from.
6680            * @param string $pagelinkedto   URI of the page linked to.
6681            */
6682           $pagelinkedfrom = apply_filters( 'pingback_ping_source_uri', $pagelinkedfrom, $pagelinkedto );
6683
6684           if ( ! $pagelinkedfrom ) {
6685                return $this->pingback_error( 0, __( 'A valid URL was not provided.' ) );
6686           }
6687
6688           // Check if the page linked to is in our site
6689           $pos1 = strpos( $pagelinkedto, str_replace( array( 'http://www.', 'http://', 'https://www.', 'https://' ), '', get_option( 'home' ) ) );
6690           if ( ! $pos1 ) {
6691                return $this->pingback_error( 0, __( 'Is there no link to us?' ) );