$block_name ) { variable_del( 'tabbed_block_settings'. $block ); } variable_del( 'tabbed_block_list' ); } } /** * * */ function tabbed_block_install() { $list = variable_get( 'tabbed_block_list' , NULL ); if ( $list ) { foreach ( $list as $block_key => $block_name ) { variable_del( 'tabbed_block_settings'. $block ); } variable_del( 'tabbed_block_list' ); } }