TYPE-0 PERFECT SEIHA

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Edit File: /data/www/19068/fszoo_net/www/api/2/root/vendor/teze/teze/src/less/src/Less/Validator.php

<?php

namespace Teze\Less;

class Validator
{

private $source;
	private $filename;
	private $lineNumber;
	private $vars;
	private $fileDirectories;
	private $isolatedVariableNames = array('@font-face', '@media', '@import', '@-webkit-keyframes', '@page', '@keyframes', '@-ms-viewport', '@-moz-keyframes', '@-o-keyframes', '@-ms-keyframes', '@charset');

public function validateFile($filename, array $vars = NULL, array $fileDirectories = NULL) {
		$this->vars = $vars;
		if(!file_exists($filename))
			throw new \InvalidArgumentException('File ' . $filename . ' does not exist.');
		$this->source = file_get_contents($filename);
		$this->filename = $filename;
		$this->fileDirectories = $fileDirectories ? $fileDirectories : array ();
		$this->validate($this->source);
	}

public function validateSource($source, $include = NULL) {
		$this->include = $include;
		if(!is_scalar($source))
			throw new \InvalidArgumentException('Source must be scalar.');
		$this->source = $source;
		$this->validate($this->source);
	}

private function exception($message) {
		if($this->filename) {
			$e = new CompileException($message . ' on file ' . realpath($this->filename) . ':' . $this->lineNumber);
			$e->setFile($this->filename);
			$e->setLine($this->lineNumber);
			throw $e;
		} else {
			$e = new CompileException($message . ' on line ' . $this->lineNumber);
			$e->filename = $this->filename;
			$e->setLine($this->lineNumber);
			throw $e;
		}
	}

private function validate($source) {
		$deep = 0;
		$comment = FALSE;
		$lines = explode("\n", Utils::clearComments($this->source));
		$this->lineNumber = 0;
		$variables = $this->getVariables();
		foreach ($lines as $line) {
			$this->lineNumber++;
			// BRACKETS
			if(preg_match('#{#', $line)) {
				$deep++;
			}
			if(preg_match('#}#', $line)) {
				if($deep == 0) {
					$this->exception('Can not close unopened block');
				} else {
					$deep--;
				}
			}
			// VARIABLES
			if(preg_match_all('#[\s]*@[a-zA-Z0-9_-]+#', $line, $matches)) {
				foreach ($matches[0] as $match) {
					$match = trim($match);
					if(in_array($match, $this->isolatedVariableNames))
						continue;
					preg_match('#@[a-zA-Z0-9_-]+#', $match, $name);
					if(!isset($variables[$name[0]])) {
						$this->exception('Can not reference to undefined variable ' . $name[0]);
					}
				}
			}
			// END OF LINE
			if(preg_match('#^[A-Za-z0-9@_-]+:#', $line, $match)) {
				$end = substr(trim($line), -1);
				if(!in_array($end, array ('{', '}', ';', ',')))
					$this->exception('Unexpected end of line');
			}
			// FILES
			$matches = array ();
			preg_match_all(Utils::REGEXP_COPY_FILE, $line, $matches);
			foreach ($matches[0] as $path) {
				$path = trim(substr($path, 1));
				if($path[0] == '"' || $path[0] == "'")
					$path = trim(substr($path, 1));
				if(substr($path, 0, 6) == '../../')
					$this->exception('Call parent directory (' . $path . ') is not allowd.');
				$filename = dirname($this->filename) . '/' . $path;

if(!file_exists($filename)) {
					foreach ($this->fileDirectories as $exdir) {
						if(file_exists($exdir . '/' . $path)) {
							$filename = $exdir . '/' . $path;
						}
					}
				}

if(!file_exists($filename)) {
					$this->exception('File ' . $filename . ' does not exist.');
				}
			}
			//
			//@inculde
			preg_match_all('#\@import url$[a-zA-Z0-9\.\/_\"\'-]+$\;#', $line, $matches);
			if($matches[0]) {
				foreach ($matches[0] as $match) {
					preg_match('#$[a-zA-Z0-9\.\/_\"\'-]+$#', $match, $name);
					$name = trim($name[0], '"\'()');
					$filename = dirname($this->filename) . '/' . $name;
					if(!file_exists($filename))
						$this->exception('File ' . $filename . ' does not exist.');
					// validate included file
					$validator = new self;
					$validator->validateFile($filename, $this->vars, $this->fileDirectories);
				}
			}
		}
		if($deep != 0)
			$this->exception('There is unclosed block');
	}

private function getVariables() {
		$source = $this->source;
		$source .= Utils::clearComments($source);
		$vars = array ();
		preg_match_all('~@[a-zA-Z0-9_-]+:[\s]*.+;~', $source, $matches);
		foreach ($matches[0] as $pair) {
			$split = explode(':', $pair);
			$vars[trim($split[0])] = trim($split[1]);
		}
		if($this->vars)
			$vars = $this->vars + $vars;
		return $vars;
	}
}

Name	Size	Permissions	Modified	User/Group
Compiler.php	265	0644	2016-03-05 11:28:11	Unknown/Unknown
Utils.php	4768	0644	2016-03-05 11:28:11	Unknown/Unknown
Validator.php	4437	0644	2016-03-05 11:28:11	Unknown/Unknown
CompileException.php	354	0644	2016-03-05 11:28:11	Unknown/Unknown