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Source View: {$hook}

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Line Code
1775      if ( $feed == '' || $feed == 'feed' )
1776           $feed = get_default_feed();
1777
1778      $hook = 'do_feed_' . $feed;
1779      if ( !has_action($hook) ) {
1780           $message = sprintf( __( 'ERROR: %s is not a valid feed template.' ), esc_html($feed));
1781           wp_die( $message, '', array( 'response' => 404 ) );
1782      }
1783
1784      do_action( $hook, $wp_query->is_comment_feed );
1785 }
1786
1787 /**
1788  * Load the RDF RSS 0.91 Feed template.
1789  *
1790  * @since 2.1.0
1791  */
1792 function do_feed_rdf() {
1793      load_template( ABSPATH . WPINC . '/feed-rdf.php' );