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Source View: oembed_iframe_title_attribute

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Line Code
818       * Filters the title attribute of the given oEmbed HTML iframe.
819       *
820       * @since 5.2.0
821       *
822       * @param string $title  The title attribute.
823       * @param string $result The oEmbed HTML result.
824       * @param object $data   A data object result from an oEmbed provider.
825       * @param string $url    The URL of the content to be embedded.
826       */
827      $title = apply_filters( 'oembed_iframe_title_attribute', $title, $result, $data, $url );
828
829      if ( '' === $title ) {
830           return $result;
831      }
832
833      if ( $has_title_attr ) {
834           // Remove the old title, $matches[1]: quote, $matches[2]: title attribute value.
835           $result = str_replace( ' title=' . $matches[1] . $matches[2] . $matches[1], '', $result );
836      }