| public addErrorOnLine ( string $error, integer $line, string $code = '', array $data = [], integer $severity ) : boolean | ||
| $error | string | The error message. |
| $line | integer | The line on which the error occurred. |
| $code | string | A violation code unique to the sniff message. |
| $data | array | Replacements for the error message. |
| $severity | integer | The severity level for this error. A value of 0 will be converted into the default severity level. |
| return | boolean | |
public function addErrorOnLine($error, $line, $code = '', $data = array(), $severity = 0)
{
return $this->_addError($error, $line, 1, $code, $data, $severity, false);
} /**
* Processes this test, when one of its tokens is encountered.
*
* @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
* @param int $stackPtr The position of the current token in
* the stack passed in $tokens.
*
* @return void
*/
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
{
if ($this->_phpPath === null) {
$this->_phpPath = PHP_CodeSniffer::getConfigData('php_path');
if ($this->_phpPath === null) {
// PHP_BINARY is available in PHP 5.4+.
if (defined('PHP_BINARY') === true) {
$this->_phpPath = PHP_BINARY;
} else {
return;
}
}
}
$fileName = $phpcsFile->getFilename();
$cmd = $this->_phpPath . " -l \"{$fileName}\" 2>&1";
$output = shell_exec($cmd);
$matches = array();
if (preg_match('/^.*error:(.*) in .* on line ([0-9]+)/', trim($output), $matches) === 1) {
$error = trim($matches[1]);
$line = (int) $matches[2];
$phpcsFile->addErrorOnLine("PHP syntax error: {$error}", $line, 'PHPSyntax');
}
// Ignore the rest of the file.
return $phpcsFile->numTokens + 1;
}
