wpsc_update_direct_pages() │ WPSCache 1.0

No Hooks.

Return

null. Nothing (null).

Usage

wpsc_update_direct_pages();

wpsc_update_direct_pages() wpsc update direct pages code ^{WPSCache 1.12.0}

function wpsc_update_direct_pages() {
	global $cached_direct_pages, $valid_nonce, $cache_path, $wp_cache_config_file;

	if ( false == isset( $cached_direct_pages ) )
		$cached_direct_pages = array();
	$out = '';
	if ( $valid_nonce && array_key_exists('direct_pages', $_POST) && is_array( $_POST[ 'direct_pages' ] ) && !empty( $_POST[ 'direct_pages' ] ) ) {
		$expiredfiles = array_diff( $cached_direct_pages, $_POST[ 'direct_pages' ] );
		unset( $cached_direct_pages );
		foreach( $_POST[ 'direct_pages' ] as $page ) {
			$page = str_replace( '..', '', preg_replace( '/[ <>\'\"\r\n\t\(\)\$\[\];#]/', '', $page ) );
			if ( $page != '' ) {
				$cached_direct_pages[] = $page;
				$out .= "'$page', ";
			}
		}
		if ( false == isset( $cached_direct_pages ) )
			$cached_direct_pages = array();
	}
	if ( $valid_nonce && array_key_exists('new_direct_page', $_POST) && $_POST[ 'new_direct_page' ] && '' != $_POST[ 'new_direct_page' ] ) {
		$page = str_replace( get_option( 'siteurl' ), '', $_POST[ 'new_direct_page' ] );
		$page = str_replace( '..', '', preg_replace( '/[ <>\'\"\r\n\t\(\)\$\[\];#]/', '', $page ) );
		if ( substr( $page, 0, 1 ) != '/' )
			$page = '/' . $page;
		if ( $page != '/' || false == is_array( $cached_direct_pages ) || in_array( $page, $cached_direct_pages ) == false ) {
			$cached_direct_pages[] = $page;
			$out .= "'$page', ";

			@unlink( trailingslashit( ABSPATH . $page ) . "index.html" );
			wpsc_delete_files( get_supercache_dir() . $page );
		}
	}

	if ( $out != '' ) {
		$out = substr( $out, 0, -2 );
	}
	if ( $out == "''" ) {
		$out = '';
	}
	$out = '$cached_direct_pages = array( ' . $out . ' );';
	wp_cache_replace_line('^ *\$cached_direct_pages', "$out", $wp_cache_config_file);

	if ( !empty( $expiredfiles ) ) {
		foreach( $expiredfiles as $file ) {
			if( $file != '' ) {
				$firstfolder = explode( '/', $file );
				$firstfolder = ABSPATH . $firstfolder[1];
				$file = ABSPATH . $file;
				$file = realpath( str_replace( '..', '', preg_replace('/[ <>\'\"\r\n\t\(\)]/', '', $file ) ) );
				if ( $file ) {
					@unlink( trailingslashit( $file ) . "index.html" );
					@unlink( trailingslashit( $file ) . "index.html.gz" );
					RecursiveFolderDelete( trailingslashit( $firstfolder ) );
				}
			}
		}
	}

	if ( $valid_nonce && array_key_exists('deletepage', $_POST) && $_POST[ 'deletepage' ] ) {
		$page = str_replace( '..', '', preg_replace('/[ <>\'\"\r\n\t\(\)]/', '', $_POST['deletepage'] ) ) . '/';
		$pagefile = realpath( ABSPATH . $page . 'index.html' );
		if ( substr( $pagefile, 0, strlen( ABSPATH ) ) != ABSPATH || false == wp_cache_confirm_delete( ABSPATH . $page ) ) {
			die( __( 'Cannot delete directory', 'wp-super-cache' ) );
		}
		$firstfolder = explode( '/', $page );
		$firstfolder = ABSPATH . $firstfolder[1];
		$page = ABSPATH . $page;
		if( is_file( $pagefile ) && is_writeable_ACLSafe( $pagefile ) && is_writeable_ACLSafe( $firstfolder ) ) {
			@unlink( $pagefile );
			@unlink( $pagefile . '.gz' );
			RecursiveFolderDelete( $firstfolder );
		}
	}

	return $cached_direct_pages;
}