public function update($file = null)
	{
		$file = ($file ?: $this->file);

		$contents = $this->toString('PHP', array('class' => 'JConfig', 'closingtag' => false));
		$original = '0640';

		if (is_file($file))
		{
			// Track original permissions
			$original = '0' . decoct(fileperms($file) & 0777);

			// First try and make sure the file is writable
			@chmod($file, octdec('0640'));
		}

		$result = file_put_contents($file, $contents);

		if (is_file($file))
		{
			@chmod($file, octdec($original));
		}

		return $result;
	}
public function update($file = null)
	{
		$file = ($file ?: $this->file);

		$contents = $this->toString('PHP', array('class' => 'JConfig', 'closingtag' => false));
		$original = '0640';

		if (is_file($file))
		{
			// Track original permissions
			$original = '0' . decoct(fileperms($file) & 0777);

			// First try and make sure the file is writable
			@chmod($file, octdec('0640'));
		}

		$result = file_put_contents($file, $contents);

		if (is_file($file))
		{
			@chmod($file, octdec($original));
		}

		return $result;
	}
public function update ( $ file = null ) { $ file = ( $ file ? : $ this -> file ) ; $ contents = $ this -> toString ( 'PHP' , array ( 'class' => 'JConfig' , 'closingtag' => false ) ) ; $ original = '0640' ; if ( is_file ( $ file ) ) { // Track original permissions $ original = '0' . decoct ( fileperms ( $ file ) & 0777 ) ; // First try and make sure the file is writable @ chmod ( $ file , octdec ( '0640' ) ) ; } $ result = file_put_contents ( $ file , $ contents ) ; if ( is_file ( $ file ) ) { @ chmod ( $ file , octdec ( $ original ) ) ; } return $ result ; }
Write the contents of the legacy config

@param   string  $file
@return  bool
Write the contents of the legacy config