class-filesystem-translationfile.php

/wp-content/plugins/codestyling-localization/includes/class-filesystem-translationfile.php

https://gitlab.com/oxidigitaluser/liguelista · PHP · 349 lines · 301 code · 41 blank · 7 comment · 81 complexity · 01685566cb4d9c8896eb91843b36ded6 MD5 · raw file

<?php

require_once('class-translationfile.php');

class CspFileSystem_TranslationFile extends CspTranslationFile {

	function CspFileSystem_TranslationFile($type = 'unknown') {
		$this->__construct($type);
	}
	
	function __construct($type = 'unknown') {
		parent::__construct($type);
		//backward compatibility
		$this->supports_filesystem = function_exists('request_filesystem_credentials');
		$this->real_abspath = str_replace('\\', '/', ABSPATH);
	}

	function destroy_pofile($pofile) {
		global $wp_filesystem, $parent_file;
		
		if ($this->supports_filesystem) {
		
			$current_parent  = $parent_file;
			$parent_file 	 = 'tools.php'; //needed for screen icon :-)
			if (function_exists('set_current_screen')) set_current_screen('tools'); //WP 3.0 fix
						
			//check the file system
			ob_start();
			$url = 'admin-ajax.php';
			if ( false === ($credentials = request_filesystem_credentials($url)) ) {
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}

			if ( ! WP_Filesystem($credentials) ) {
				request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}
			ob_end_clean();
			$parent_file = $current_parent;	
		}		
		
		$error = false;
		if(!$this->supports_filesystem || $wp_filesystem->method == 'direct') {
			if (file_exists($pofile)) if (!@unlink($pofile)) $error = sprintf(__("You do not have the permission to delete the file '%s'.", CSP_PO_TEXTDOMAIN), $mofile);
		}else {
			$target_file = str_replace('//', '/', $wp_filesystem->abspath().str_replace($this->real_abspath, '',$pofile));			
			if($wp_filesystem->is_file($target_file)) if (!$wp_filesystem->delete($target_file)) $error = sprintf(__("You do not have the permission to delete the file '%s'.", CSP_PO_TEXTDOMAIN), $pofile);
		}
		if ($error) {
			header('Status: 404 Not Found');
			header('HTTP/1.1 404 Not Found');
			echo $error;
			exit();
		}
	}
	
	function destroy_mofile($mofile) {
		global $wp_filesystem, $parent_file;
		
		if ($this->supports_filesystem) {

			$current_parent  = $parent_file;
			$parent_file 	 = 'tools.php'; //needed for screen icon :-)
			if (function_exists('set_current_screen')) set_current_screen('tools'); //WP 3.0 fix
						
			//check the file system
			ob_start();
			$url = 'admin-ajax.php';
			if ( false === ($credentials = request_filesystem_credentials($url)) ) {
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}

			if ( ! WP_Filesystem($credentials) ) {
				request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}
			ob_end_clean();
			$parent_file = $current_parent;
		}
	
		$error = false;
		if (!$this->supports_filesystem || $wp_filesystem->method == 'direct') {
			if (file_exists($mofile)) if (!@unlink($mofile)) $error = sprintf(__("You do not have the permission to delete the file '%s'.", CSP_PO_TEXTDOMAIN), $mofile);
		}else {
			$target_file = str_replace('//', '/', $wp_filesystem->abspath().str_replace($this->real_abspath, '',$mofile));			
			if($wp_filesystem->is_file($target_file)) if (!$wp_filesystem->delete($target_file)) $error = sprintf(__("You do not have the permission to delete the file '%s'.", CSP_PO_TEXTDOMAIN), $mofile);
		}
		if ($error) {
			header('Status: 404 Not Found');
			header('HTTP/1.1 404 Not Found');
			echo $error;
			exit();
		}
	}
	
	function create_directory($path) {
		global $wp_filesystem, $parent_file;
				
		if ($this->supports_filesystem) {

			$current_parent  = $parent_file;
			$parent_file 	 = 'tools.php'; //needed for screen icon :-)
			if (function_exists('set_current_screen')) set_current_screen('tools'); //WP 3.0 fix
						
			//check the file system
			ob_start();
			$url = 'admin-ajax.php';
			if ( false === ($credentials = request_filesystem_credentials($url)) ) {
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}

			if ( ! WP_Filesystem($credentials) ) {
				request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}
			ob_end_clean();
			$parent_file = $current_parent;
		}
		
		if (!$this->supports_filesystem || $wp_filesystem->method == 'direct') {
			return @mkdir($path);
		}else{
			$target_dir = str_replace('//', '/', $wp_filesystem->abspath().str_replace($this->real_abspath, '',$path));
			if(!$wp_filesystem->mkdir($target_dir, FS_CHMOD_DIR) && ! $wp_filesystem->is_dir($target_dir)) return false;
			else return true;
		}	
	}
	
	function change_permission($filename) {
		global $wp_filesystem, $parent_file;
		
		if ($this->supports_filesystem) {

			$current_parent  = $parent_file;
			$parent_file 	 = 'tools.php'; //needed for screen icon :-)
			if (function_exists('set_current_screen')) set_current_screen('tools'); //WP 3.0 fix
						
			//check the file system
			ob_start();
			$url = 'admin-ajax.php';
			if ( false === ($credentials = request_filesystem_credentials($url)) ) {
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}

			if ( ! WP_Filesystem($credentials) ) {
				request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}
			ob_end_clean();
			$parent_file = $current_parent;
		}
	
		$error = false;
		if (!$this->supports_filesystem || $wp_filesystem->method == 'direct' || stripos(php_uname('s'),'windows') !== false) {		
			if (file_exists($filename)) {
				@chmod($filename, 0644);
				if(!is_writable($filename)) {
					@chmod($filename, 0664);
					if (!is_writable($filename)) {
						@chmod($filename, 0666);
					}
					if (!is_writable($filename)) $error = __('Server Restrictions: Changing file rights is not permitted.', CSP_PO_TEXTDOMAIN);
				}
			}
			else $error = sprintf(__("You do not have the permission to modify the file rights for a not existing file '%s'.", CSP_PO_TEXTDOMAIN), $filename);
		} else {
			$target_file = str_replace('//', '/', $wp_filesystem->abspath().str_replace($this->real_abspath, '',$filename));			
			if($wp_filesystem->is_file($target_file)) {
				$wp_filesystem->chmod($target_file, 0644);
				if(!is_writable($filename)) {
					$wp_filesystem->chmod($target_file, 0664);
					if (!is_writable($filename)) {
						$wp_filesystem->chmod($target_file, 0666);
					}
					if (!is_writable($filename)) $error = __('Server Restrictions: Changing file rights is not permitted.', CSP_PO_TEXTDOMAIN);
				}
			}else{
				$error = sprintf(__("You do not have the permission to modify the file rights for a not existing file '%s'.", CSP_PO_TEXTDOMAIN), $filename);
			}
			
		}
		if ($error) {
			header('Status: 404 Not Found');
			header('HTTP/1.1 404 Not Found');
			echo $error;	
			exit();
		}		
	}
	
	function write_pofile($pofile, $last = false, $textdomain = false, $tds = 'yes') {
		global $wp_filesystem, $parent_file;
		if ($this->supports_filesystem) {
			$current_parent  = $parent_file;
			$parent_file 	 = 'tools.php'; //needed for screen icon :-)
			if (function_exists('set_current_screen')) set_current_screen('tools'); //WP 3.0 fix
						
			//check the file system
			ob_start();
			$url = 'admin-ajax.php';
			if ( false === ($credentials = request_filesystem_credentials($url)) ) {
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}

			if ( ! WP_Filesystem($credentials) ) {
				request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}
			ob_end_clean();
			$parent_file = $current_parent;
		}

		if (!$this->supports_filesystem || $wp_filesystem->method == 'direct') {
			return parent::write_pofile($pofile, $last, $textdomain, $tds);
		}else{
			$target_file = str_replace('//', '/', $wp_filesystem->abspath().str_replace($this->real_abspath, '',$pofile));			
			return $wp_filesystem->put_contents($target_file, parent::ftp_get_pofile_content($pofile, $last, $textdomain, $tds), FS_CHMOD_FILE);
		}
		
	}

	function write_mofile($mofile, $textdomain) {
		global $wp_filesystem, $parent_file;
		
		if ($this->supports_filesystem) {
			$current_parent  = $parent_file;
			$parent_file 	 = 'tools.php'; //needed for screen icon :-)
			if (function_exists('set_current_screen')) set_current_screen('tools'); //WP 3.0 fix
						
			//check the file system
			ob_start();
			$url = 'admin-ajax.php';
			if ( false === ($credentials = request_filesystem_credentials($url)) ) {
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}

			if ( ! WP_Filesystem($credentials) ) {
				request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again
				$data = ob_get_contents();
				ob_end_clean();
				if( ! empty($data) ){
					header('Status: 401 Unauthorized');
					header('HTTP/1.1 401 Unauthorized');
					echo $data;
					exit;
				}
				return;
			}
			ob_end_clean();
			$parent_file = $current_parent;
		}
		
		if (!$this->supports_filesystem || $wp_filesystem->method == 'direct') {
			return parent::write_mofile($mofile, $textdomain);
		}else{
			$target_file = str_replace('//', '/', $wp_filesystem->abspath().str_replace($this->real_abspath, '',$mofile));			
			return $wp_filesystem->put_contents($target_file, parent::ftp_get_mofile_content($mofile, $textdomain), FS_CHMOD_FILE);
		}
		
	}
	
}
Alerts (21)

'global $' Use of global variables; prefer dependency injection or function parameters
19 74 129 178 255 302
'system(' System command execution detected; use safer alternatives (e.g., escapeshellarg) or avoid if possible
42 97 152 201 276 324
Complexity hotspot; lines 59 to 60 (total complexity: 5)
59 60
'exit(' Abrupt termination detected; use try-catch or custom error handlers for better control
69 124 250
Complexity hotspot; lines 114 to 115 (total complexity: 5)
114 115
Complexity hotspot; lines 218 to 219 (total complexity: 5)
218 219