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Source View: pingback_ping_source_uri

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Line Code
6215
6216           /**
6217            * Filter the pingback source URI.
6218            *
6219            * @since 3.6.0
6220            *
6221            * @param string $pagelinkedfrom URI of the page linked from.
6222            * @param string $pagelinkedto   URI of the page linked to.
6223            */
6224           $pagelinkedfrom = apply_filters( 'pingback_ping_source_uri', $pagelinkedfrom, $pagelinkedto );
6225
6226           if ( ! $pagelinkedfrom )
6227                return $this->pingback_error( 0, __( 'A valid URL was not provided.' ) );
6228
6229           // Check if the page linked to is in our site
6230           $pos1 = strpos($pagelinkedto, str_replace(array('http://www.','http://','https://www.','https://'), '', get_option('home')));
6231           if ( !$pos1 )
6232                return $this->pingback_error( 0, __( 'Is there no link to us?' ) );
6233