$ egrep -r "(require|include)(_once)?\s*\(" wp-content/plugins/wp-super-cache/ | grep -v txt:
wp-content/plugins/wp-super-cache/wp-cache-phase2.php:				"<!--mclude-->\n<?php include_once('" . ABSPATH . "$1'); ?>\n<!--/mclude-->", $buffer);
wp-content/plugins/wp-super-cache/wp-cache.php:if( !@include($wp_cache_config_file) ) {
wp-content/plugins/wp-super-cache/wp-cache.php:	@include($wp_cache_config_file_sample);
wp-content/plugins/wp-super-cache/wp-cache.php:include(WPCACHEHOME . 'wp-cache-base.php');
wp-content/plugins/wp-super-cache/wp-cache.php:include_once( WPCACHEHOME . 'ossdl-cdn.php' );
wp-content/plugins/wp-super-cache/wp-cache.php:		include_once( 'wp-cache-phase2.php' );
wp-content/plugins/wp-super-cache/wp-cache.php:	require($wp_cache_config_file);
wp-content/plugins/wp-super-cache/wp-cache.php:		include_once( 'wp-cache-phase2.php' );
wp-content/plugins/wp-super-cache/advanced-cache.php:if ( !include_once( 'CACHEHOME' . 'wp-cache-phase1.php' ) ) {
wp-content/plugins/wp-super-cache/plugins/badbehaviour.php:	wp_supercache_badbehaviour_include();
wp-content/plugins/wp-super-cache/plugins/badbehaviour.php:function wp_supercache_badbehaviour_include() {
wp-content/plugins/wp-super-cache/plugins/badbehaviour.php:		require_once( $bbfile );
wp-content/plugins/wp-super-cache/wp-cache-phase1.php:if( !include( WP_CONTENT_DIR . '/wp-cache-config.php' ) )
wp-content/plugins/wp-super-cache/wp-cache-phase1.php:include( WPCACHEHOME . 'wp-cache-base.php');
wp-content/plugins/wp-super-cache/wp-cache-phase1.php:require_once( WPCACHEHOME . 'wp-cache-phase2.php');
wp-content/plugins/wp-super-cache/wp-cache-phase1.php:		require_once( $plugin );
wp-content/plugins/wp-super-cache/wp-cache-phase1.php:	if ( ! include_once( WP_CONTENT_DIR . '/object-cache.php' ) )
wp-content/plugins/wp-super-cache/wp-cache-phase1.php:				include( $cache_file );