X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/11be8dc178e77d0b46189bbd8e33a216a9b90942..607b7e02d77e7326161e8ec15639052d2040f745:/wp-admin/includes/class-wp-filesystem-base.php?ds=sidebyside diff --git a/wp-admin/includes/class-wp-filesystem-base.php b/wp-admin/includes/class-wp-filesystem-base.php index eefdd1c2..87cf3f55 100644 --- a/wp-admin/includes/class-wp-filesystem-base.php +++ b/wp-admin/includes/class-wp-filesystem-base.php @@ -1,6 +1,6 @@ method, 'ftp') !== false ) - return FTP_BASE; + public function abspath() { $folder = $this->find_folder(ABSPATH); - //Perhaps the FTP folder is rooted at the WordPress install, Check for wp-includes folder in root, Could have some false positives, but rare. - if ( ! $folder && $this->is_dir('/wp-includes') ) + // Perhaps the FTP folder is rooted at the WordPress install, Check for wp-includes folder in root, Could have some false positives, but rare. + if ( ! $folder && $this->is_dir( '/' . WPINC ) ) $folder = '/'; return $folder; } + /** - * Returns the path on the remote filesystem of WP_CONTENT_DIR + * Return the path on the remote filesystem of WP_CONTENT_DIR. * - * @since 2.7 * @access public + * @since 2.7.0 + * * @return string The location of the remote path. */ - function wp_content_dir() { - if ( defined('FTP_CONTENT_DIR') && strpos($this->method, 'ftp') !== false ) - return FTP_CONTENT_DIR; + public function wp_content_dir() { return $this->find_folder(WP_CONTENT_DIR); } + /** - * Returns the path on the remote filesystem of WP_PLUGIN_DIR + * Return the path on the remote filesystem of WP_PLUGIN_DIR. * - * @since 2.7 * @access public + * @since 2.7.0 * * @return string The location of the remote path. */ - function wp_plugins_dir() { - if ( defined('FTP_PLUGIN_DIR') && strpos($this->method, 'ftp') !== false ) - return FTP_PLUGIN_DIR; + public function wp_plugins_dir() { return $this->find_folder(WP_PLUGIN_DIR); } + /** - * Returns the path on the remote filesystem of the Themes Directory + * Return the path on the remote filesystem of the Themes Directory. * - * @since 2.7 * @access public + * @since 2.7.0 * + * @param string $theme The Theme stylesheet or template for the directory. * @return string The location of the remote path. */ - function wp_themes_dir() { - return $this->wp_content_dir() . '/themes'; + public function wp_themes_dir( $theme = false ) { + $theme_root = get_theme_root( $theme ); + + // Account for relative theme roots + if ( '/themes' == $theme_root || ! is_dir( $theme_root ) ) + $theme_root = WP_CONTENT_DIR . $theme_root; + + return $this->find_folder( $theme_root ); } /** - * Locates a folder on the remote filesystem. + * Return the path on the remote filesystem of WP_LANG_DIR. * - * Deprecated; use WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir() methods instead. + * @access public + * @since 3.2.0 + * + * @return string The location of the remote path. + */ + public function wp_lang_dir() { + return $this->find_folder(WP_LANG_DIR); + } + + /** + * Locate a folder on the remote filesystem. * - * @since 2.5 - * @deprecated 2.7 * @access public + * @since 2.5.0 + * @deprecated 2.7.0 use WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir() instead. + * @see WP_Filesystem::abspath() + * @see WP_Filesystem::wp_content_dir() + * @see WP_Filesystem::wp_plugins_dir() + * @see WP_Filesystem::wp_themes_dir() + * @see WP_Filesystem::wp_lang_dir() * - * @param string $base The folder to start searching from - * @param bool $echo True to display debug information + * @param string $base The folder to start searching from. + * @param bool $echo True to display debug information. + * Default false. * @return string The location of the remote path. */ - function find_base_dir($base = '.', $echo = false) { - _deprecated_function(__FUNCTION__, '2.7', 'WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir()' ); + public function find_base_dir( $base = '.', $echo = false ) { + _deprecated_function(__FUNCTION__, '2.7.0', 'WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir()' ); $this->verbose = $echo; return $this->abspath(); } + /** - * Locates a folder on the remote filesystem. + * Locate a folder on the remote filesystem. * - * Deprecated; use WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir() methods instead. - * - * @since 2.5 - * @deprecated 2.7 * @access public + * @since 2.5.0 + * @deprecated 2.7.0 use WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir() methods instead. + * @see WP_Filesystem::abspath() + * @see WP_Filesystem::wp_content_dir() + * @see WP_Filesystem::wp_plugins_dir() + * @see WP_Filesystem::wp_themes_dir() + * @see WP_Filesystem::wp_lang_dir() * - * @param string $base The folder to start searching from - * @param bool $echo True to display debug information + * @param string $base The folder to start searching from. + * @param bool $echo True to display debug information. * @return string The location of the remote path. */ - function get_base_dir($base = '.', $echo = false) { - _deprecated_function(__FUNCTION__, '2.7', 'WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir()' ); + public function get_base_dir( $base = '.', $echo = false ) { + _deprecated_function(__FUNCTION__, '2.7.0', 'WP_Filesystem::abspath() or WP_Filesystem::wp_*_dir()' ); $this->verbose = $echo; return $this->abspath(); } /** - * Locates a folder on the remote filesystem. + * Locate a folder on the remote filesystem. * - * Assumes that on Windows systems, Stripping off the Drive letter is OK - * Sanitizes \\ to / in windows filepaths. + * Assumes that on Windows systems, Stripping off the Drive + * letter is OK Sanitizes \\ to / in windows filepaths. * - * @since 2.7 * @access public + * @since 2.7.0 * - * @param string $folder the folder to locate - * @return string The location of the remote path. + * @param string $folder the folder to locate. + * @return string|false The location of the remote path, false on failure. */ - function find_folder($folder) { + public function find_folder( $folder ) { + if ( isset( $this->cache[ $folder ] ) ) + return $this->cache[ $folder ]; + + if ( stripos($this->method, 'ftp') !== false ) { + $constant_overrides = array( + 'FTP_BASE' => ABSPATH, + 'FTP_CONTENT_DIR' => WP_CONTENT_DIR, + 'FTP_PLUGIN_DIR' => WP_PLUGIN_DIR, + 'FTP_LANG_DIR' => WP_LANG_DIR + ); + + // Direct matches ( folder = CONSTANT/ ) + foreach ( $constant_overrides as $constant => $dir ) { + if ( ! defined( $constant ) ) + continue; + if ( $folder === $dir ) + return trailingslashit( constant( $constant ) ); + } + + // Prefix Matches ( folder = CONSTANT/subdir ) + foreach ( $constant_overrides as $constant => $dir ) { + if ( ! defined( $constant ) ) + continue; + if ( 0 === stripos( $folder, $dir ) ) { // $folder starts with $dir + $potential_folder = preg_replace( '#^' . preg_quote( $dir, '#' ) . '/#i', trailingslashit( constant( $constant ) ), $folder ); + $potential_folder = trailingslashit( $potential_folder ); + + if ( $this->is_dir( $potential_folder ) ) { + $this->cache[ $folder ] = $potential_folder; + return $potential_folder; + } + } + } + } elseif ( 'direct' == $this->method ) { + $folder = str_replace('\\', '/', $folder); // Windows path sanitisation + return trailingslashit($folder); + } - $folder = preg_replace('|^([a-z]{1}):|i', '', $folder); //Strip out windows driveletter if its there. - $folder = str_replace('\\', '/', $folder); //Windows path sanitiation + $folder = preg_replace('|^([a-z]{1}):|i', '', $folder); // Strip out windows drive letter if it's there. + $folder = str_replace('\\', '/', $folder); // Windows path sanitisation if ( isset($this->cache[ $folder ] ) ) return $this->cache[ $folder ]; - if ( $this->exists($folder) ) { //Folder exists at that absolute path. + if ( $this->exists($folder) ) { // Folder exists at that absolute path. + $folder = trailingslashit($folder); $this->cache[ $folder ] = $folder; return $folder; } - if( $return = $this->search_for_folder($folder) ) + if ( $return = $this->search_for_folder($folder) ) $this->cache[ $folder ] = $return; return $return; } /** - * Locates a folder on the remote filesystem. + * Locate a folder on the remote filesystem. * - * Expects Windows sanitized path + * Expects Windows sanitized path. * - * @since 2.7 - * @access private + * @access public + * @since 2.7.0 * - * @param string $folder the folder to locate - * @param string $base the folder to start searching from - * @param bool $loop if the function has recursed, Internal use only - * @return string The location of the remote path. + * @param string $folder The folder to locate. + * @param string $base The folder to start searching from. + * @param bool $loop If the function has recursed, Internal use only. + * @return string|false The location of the remote path, false to cease looping. */ - function search_for_folder($folder, $base = '.', $loop = false ) { + public function search_for_folder( $folder, $base = '.', $loop = false ) { if ( empty( $base ) || '.' == $base ) $base = trailingslashit($this->cwd()); $folder = untrailingslashit($folder); + if ( $this->verbose ) { + /* translators: 1: folder to locate, 2: folder to start searching from */ + printf( "\n" . __( 'Looking for %1$s in %2$s' ) . "
\n", $folder, $base ); + } + $folder_parts = explode('/', $folder); - $last_path = $folder_parts[ count($folder_parts) - 1 ]; + $folder_part_keys = array_keys( $folder_parts ); + $last_index = array_pop( $folder_part_keys ); + $last_path = $folder_parts[ $last_index ]; $files = $this->dirlist( $base ); - foreach ( $folder_parts as $key ) { - if ( $key == $last_path ) - continue; //We want this to be caught by the next code block. + foreach ( $folder_parts as $index => $key ) { + if ( $index == $last_index ) + continue; // We want this to be caught by the next code block. + + /* + * Working from /home/ to /user/ to /wordpress/ see if that file exists within + * the current folder, If it's found, change into it and follow through looking + * for it. If it cant find WordPress down that route, it'll continue onto the next + * folder level, and see if that matches, and so on. If it reaches the end, and still + * cant find it, it'll return false for the entire function. + */ + if ( isset($files[ $key ]) ){ - //Working from /home/ to /user/ to /wordpress/ see if that file exists within the current folder, - // If its found, change into it and follow through looking for it. - // If it cant find WordPress down that route, it'll continue onto the next folder level, and see if that matches, and so on. - // If it reaches the end, and still cant find it, it'll return false for the entire function. - if( isset($files[ $key ]) ){ - //Lets try that folder: + // Let's try that folder: $newdir = trailingslashit(path_join($base, $key)); - if( $this->verbose ) - printf( __('Changing to %s') . '
', $newdir ); - if( $ret = $this->search_for_folder( $folder, $newdir, $loop) ) + if ( $this->verbose ) { + /* translators: %s: directory name */ + printf( "\n" . __( 'Changing to %s' ) . "
\n", $newdir ); + } + + // Only search for the remaining path tokens in the directory, not the full path again. + $newfolder = implode( '/', array_slice( $folder_parts, $index + 1 ) ); + if ( $ret = $this->search_for_folder( $newfolder, $newdir, $loop) ) return $ret; } } - //Only check this as a last resort, to prevent locating the incorrect install. All above proceeedures will fail quickly if this is the right branch to take. - if(isset( $files[ $last_path ] ) ) { - if( $this->verbose ) - printf( __('Found %s') . '
', $base . $last_path ); - return $base . $last_path; + // Only check this as a last resort, to prevent locating the incorrect install. + // All above procedures will fail quickly if this is the right branch to take. + if (isset( $files[ $last_path ] ) ) { + if ( $this->verbose ) { + /* translators: %s: directory name */ + printf( "\n" . __( 'Found %s' ) . "
\n", $base . $last_path ); + } + return trailingslashit($base . $last_path); } - if( $loop ) - return false;//Prevent tihs function looping again. - //As an extra last resort, Change back to / if the folder wasnt found. This comes into effect when the CWD is /home/user/ but WP is at /var/www/.... mainly dedicated setups. - return $this->search_for_folder($folder, '/', true); + + // Prevent this function from looping again. + // No need to proceed if we've just searched in / + if ( $loop || '/' == $base ) + return false; + + // As an extra last resort, Change back to / if the folder wasn't found. + // This comes into effect when the CWD is /home/user/ but WP is at /var/www/.... + return $this->search_for_folder( $folder, '/', true ); } /** - * Returns the *nix style file permissions for a file + * Return the *nix-style file permissions for a file. + * + * From the PHP documentation page for fileperms(). * - * From the PHP documentation page for fileperms() + * @link https://secure.php.net/manual/en/function.fileperms.php * - * @link http://docs.php.net/fileperms - * @since 2.5 * @access public + * @since 2.5.0 * - * @param string $file string filename - * @return int octal representation of permissions + * @param string $file String filename. + * @return string The *nix-style representation of permissions. */ - function gethchmod($file){ - $perms = $this->getchmod($file); + public function gethchmod( $file ){ + $perms = intval( $this->getchmod( $file ), 8 ); if (($perms & 0xC000) == 0xC000) // Socket $info = 's'; elseif (($perms & 0xA000) == 0xA000) // Symbolic Link @@ -238,7 +339,7 @@ class WP_Filesystem_Base { $info = 'd'; elseif (($perms & 0x2000) == 0x2000) // Character special $info = 'c'; - elseif (($perms & 0x1000) == 0x1000)// FIFO pipe + elseif (($perms & 0x1000) == 0x1000) // FIFO pipe $info = 'p'; else // Unknown $info = 'u'; @@ -267,50 +368,478 @@ class WP_Filesystem_Base { } /** - * Converts *nix style file permissions to a octal number. + * Gets the permissions of the specified file or filepath in their octal format + * + * @access public + * @since 2.5.0 + * @param string $file + * @return string the last 3 characters of the octal number + */ + public function getchmod( $file ) { + return '777'; + } + + /** + * Convert *nix-style file permissions to a octal number. * * Converts '-rw-r--r--' to 0644 * From "info at rvgate dot nl"'s comment on the PHP documentation for chmod() * - * @link http://docs.php.net/manual/en/function.chmod.php#49614 - * @since 2.5 + * @link https://secure.php.net/manual/en/function.chmod.php#49614 + * * @access public + * @since 2.5.0 * - * @param string $mode string *nix style file permission + * @param string $mode string The *nix-style file permission. * @return int octal representation */ - function getnumchmodfromh($mode) { + public function getnumchmodfromh( $mode ) { $realmode = ''; $legal = array('', 'w', 'r', 'x', '-'); $attarray = preg_split('//', $mode); - for($i=0; $i < count($attarray); $i++) - if($key = array_search($attarray[$i], $legal)) + for ( $i = 0, $c = count( $attarray ); $i < $c; $i++ ) { + if ($key = array_search($attarray[$i], $legal)) { $realmode .= $legal[$key]; + } + } - $mode = str_pad($realmode, 9, '-'); + $mode = str_pad($realmode, 10, '-', STR_PAD_LEFT); $trans = array('-'=>'0', 'r'=>'4', 'w'=>'2', 'x'=>'1'); $mode = strtr($mode,$trans); - $newmode = ''; - $newmode .= $mode[0] + $mode[1] + $mode[2]; - $newmode .= $mode[3] + $mode[4] + $mode[5]; - $newmode .= $mode[6] + $mode[7] + $mode[8]; + $newmode = $mode[0]; + $newmode .= $mode[1] + $mode[2] + $mode[3]; + $newmode .= $mode[4] + $mode[5] + $mode[6]; + $newmode .= $mode[7] + $mode[8] + $mode[9]; return $newmode; } /** - * Determines if the string provided contains binary characters. + * Determine if the string provided contains binary characters. + * + * @access public + * @since 2.7.0 + * + * @param string $text String to test against. + * @return bool true if string is binary, false otherwise. + */ + public function is_binary( $text ) { + return (bool) preg_match( '|[^\x20-\x7E]|', $text ); // chr(32)..chr(127) + } + + /** + * Change the ownership of a file / folder. + * + * Default behavior is to do nothing, override this in your subclass, if desired. + * + * @access public + * @since 2.5.0 + * + * @param string $file Path to the file. + * @param mixed $owner A user name or number. + * @param bool $recursive Optional. If set True changes file owner recursivly. Defaults to False. + * @return bool Returns true on success or false on failure. + */ + public function chown( $file, $owner, $recursive = false ) { + return false; + } + + /** + * Connect filesystem. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @return bool True on success or false on failure (always true for WP_Filesystem_Direct). + */ + public function connect() { + return true; + } + + /** + * Read entire file into a string. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Name of the file to read. + * @return mixed|bool Returns the read data or false on failure. + */ + public function get_contents( $file ) { + return false; + } + + /** + * Read entire file into an array. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to the file. + * @return array|bool the file contents in an array or false on failure. + */ + public function get_contents_array( $file ) { + return false; + } + + /** + * Write a string to a file. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Remote path to the file where to write the data. + * @param string $contents The data to write. + * @param int $mode Optional. The file permissions as octal number, usually 0644. + * @return bool False on failure. + */ + public function put_contents( $file, $contents, $mode = false ) { + return false; + } + + /** + * Get the current working directory. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @return string|bool The current working directory on success, or false on failure. + */ + public function cwd() { + return false; + } + + /** + * Change current directory. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $dir The new current directory. + * @return bool|string + */ + public function chdir( $dir ) { + return false; + } + + /** + * Change the file group. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to the file. + * @param mixed $group A group name or number. + * @param bool $recursive Optional. If set True changes file group recursively. Defaults to False. + * @return bool|string + */ + public function chgrp( $file, $group, $recursive = false ) { + return false; + } + + /** + * Change filesystem permissions. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to the file. + * @param int $mode Optional. The permissions as octal number, usually 0644 for files, 0755 for dirs. + * @param bool $recursive Optional. If set True changes file group recursively. Defaults to False. + * @return bool|string + */ + public function chmod( $file, $mode = false, $recursive = false ) { + return false; + } + + /** + * Get the file owner. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to the file. + * @return string|bool Username of the user or false on error. + */ + public function owner( $file ) { + return false; + } + + /** + * Get the file's group. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to the file. + * @return string|bool The group or false on error. + */ + public function group( $file ) { + return false; + } + + /** + * Copy a file. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $source Path to the source file. + * @param string $destination Path to the destination file. + * @param bool $overwrite Optional. Whether to overwrite the destination file if it exists. + * Default false. + * @param int $mode Optional. The permissions as octal number, usually 0644 for files, 0755 for dirs. + * Default false. + * @return bool True if file copied successfully, False otherwise. + */ + public function copy( $source, $destination, $overwrite = false, $mode = false ) { + return false; + } + + /** + * Move a file. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $source Path to the source file. + * @param string $destination Path to the destination file. + * @param bool $overwrite Optional. Whether to overwrite the destination file if it exists. + * Default false. + * @return bool True if file copied successfully, False otherwise. + */ + public function move( $source, $destination, $overwrite = false ) { + return false; + } + + /** + * Delete a file or directory. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to the file. + * @param bool $recursive Optional. If set True changes file group recursively. Defaults to False. + * Default false. + * @param bool $type Type of resource. 'f' for file, 'd' for directory. + * Default false. + * @return bool True if the file or directory was deleted, false on failure. + */ + public function delete( $file, $recursive = false, $type = false ) { + return false; + } + + /** + * Check if a file or directory exists. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to file/directory. + * @return bool Whether $file exists or not. + */ + public function exists( $file ) { + return false; + } + + /** + * Check if resource is a file. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file File path. + * @return bool Whether $file is a file. + */ + public function is_file( $file ) { + return false; + } + + /** + * Check if resource is a directory. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $path Directory path. + * @return bool Whether $path is a directory. + */ + public function is_dir( $path ) { + return false; + } + + /** + * Check if a file is readable. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to file. + * @return bool Whether $file is readable. + */ + public function is_readable( $file ) { + return false; + } + + /** + * Check if a file or directory is writable. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to file. + * @return bool Whether $file is writable. + */ + public function is_writable( $file ) { + return false; + } + + /** + * Gets the file's last access time. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to file. + * @return int|bool Unix timestamp representing last access time. + */ + public function atime( $file ) { + return false; + } + + /** + * Gets the file modification time. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to file. + * @return int|bool Unix timestamp representing modification time. + */ + public function mtime( $file ) { + return false; + } + + /** + * Gets the file size (in bytes). + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to file. + * @return int|bool Size of the file in bytes. + */ + public function size( $file ) { + return false; + } + + /** + * Set the access and modification times of a file. + * + * Note: If $file doesn't exist, it will be created. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $file Path to file. + * @param int $time Optional. Modified time to set for file. + * Default 0. + * @param int $atime Optional. Access time to set for file. + * Default 0. + * @return bool Whether operation was successful or not. + */ + public function touch( $file, $time = 0, $atime = 0 ) { + return false; + } + + /** + * Create a directory. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $path Path for new directory. + * @param mixed $chmod Optional. The permissions as octal number, (or False to skip chmod) + * Default false. + * @param mixed $chown Optional. A user name or number (or False to skip chown) + * Default false. + * @param mixed $chgrp Optional. A group name or number (or False to skip chgrp). + * Default false. + * @return bool False if directory cannot be created, true otherwise. + */ + public function mkdir( $path, $chmod = false, $chown = false, $chgrp = false ) { + return false; + } + + /** + * Delete a directory. + * + * @access public + * @since 2.5.0 + * @abstract + * + * @param string $path Path to directory. + * @param bool $recursive Optional. Whether to recursively remove files/directories. + * Default false. + * @return bool Whether directory is deleted successfully or not. + */ + public function rmdir( $path, $recursive = false ) { + return false; + } + + /** + * Get details for files in a directory or a specific file. + * + * @access public + * @since 2.5.0 + * @abstract * - * @since 2.7 - * @access private + * @param string $path Path to directory or file. + * @param bool $include_hidden Optional. Whether to include details of hidden ("." prefixed) files. + * Default true. + * @param bool $recursive Optional. Whether to recursively include file details in nested directories. + * Default false. + * @return array|bool { + * Array of files. False if unable to list directory contents. * - * @param string $text String to test against - * @return bool true if string is binary, false otherwise + * @type string $name Name of the file/directory. + * @type string $perms *nix representation of permissions. + * @type int $permsn Octal representation of permissions. + * @type string $owner Owner name or ID. + * @type int $size Size of file in bytes. + * @type int $lastmodunix Last modified unix timestamp. + * @type mixed $lastmod Last modified month (3 letter) and day (without leading 0). + * @type int $time Last modified time. + * @type string $type Type of resource. 'f' for file, 'd' for directory. + * @type mixed $files If a directory and $recursive is true, contains another array of files. + * } */ - function is_binary( $text ) { - return (bool) preg_match('|[^\x20-\x7E]|', $text); //chr(32)..chr(127) + public function dirlist( $path, $include_hidden = true, $recursive = false ) { + return false; } -} -?> +} // WP_Filesystem_Base