| public addWarningOnLine ( string $warning, integer $line, string $code = '', array $data = [], integer $severity ) : boolean | ||
| $warning | string | The error message. |
| $line | integer | The line on which the warning occurred. |
| $code | string | A violation code unique to the sniff message. |
| $data | array | Replacements for the warning message. |
| $severity | integer | The severity level for this warning. A value of 0 will be converted into the default severity level. |
| return | boolean | |
public function addWarningOnLine($warning, $line, $code = '', $data = array(), $severity = 0)
{
return $this->_addWarning($warning, $line, 1, $code, $data, $severity, false);
} /**
* Processes the tokens that this sniff is interested in.
*
* @param PHP_CodeSniffer_File $phpcsFile The file where the token was found.
* @param int $stackPtr The position in the stack where
* the token was found.
*
* @return void
* @throws PHP_CodeSniffer_Exception If jshint.js could not be run
*/
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
{
$fileName = $phpcsFile->getFilename();
$rhinoPath = PHP_CodeSniffer::getConfigData('rhino_path');
$jshintPath = PHP_CodeSniffer::getConfigData('jshint_path');
if ($rhinoPath === null || $jshintPath === null) {
return;
}
$cmd = "{$rhinoPath} \"{$jshintPath}\" \"{$fileName}\"";
$msg = exec($cmd, $output, $retval);
if (is_array($output) === true) {
foreach ($output as $finding) {
$matches = array();
$numMatches = preg_match('/^(.+)\\(.+:([0-9]+).*:[0-9]+\\)$/', $finding, $matches);
if ($numMatches === 0) {
continue;
}
$line = (int) $matches[2];
$message = 'jshint says: ' . trim($matches[1]);
$phpcsFile->addWarningOnLine($message, $line, 'ExternalTool');
}
}
// Ignore the rest of the file.
return $phpcsFile->numTokens + 1;
}
