Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: media_buttons_context

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
569      );
570      /**
571       * Filter the legacy (pre-3.5.0) media buttons.
572       *
573       * @since 2.5.0
574       * @deprecated 3.5.0 Use 'media_buttons' action instead.
575       *
576       * @param string $string Media buttons context. Default empty.
577       */
578      $legacy_filter = apply_filters( 'media_buttons_context', '' );
579
580      if ( $legacy_filter ) {
581           // #WP22559. Close <a> if a plugin started by closing <a> to open their own <a> tag.
582           if ( 0 === stripos( trim( $legacy_filter ), '</a>' ) )
583                $legacy_filter .= '</a>';
584           echo $legacy_filter;
585      }
586 }
587