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Source View: wp_link_pages

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Line Code
937
938      /**
939       * Filters the HTML output of page links for paginated posts.
940       *
941       * @since 3.6.0
942       *
943       * @param string $output HTML output of paginated posts' page links.
944       * @param array  $args   An array of arguments.
945       */
946      $html = apply_filters( 'wp_link_pages', $output, $args );
947
948      if ( $r['echo'] ) {
949           echo $html;
950      }
951      return $html;
952 }
953
954 /**
955  * Helper function for wp_link_pages().