/**
* Returns an array of tokens this test wants to listen for.
*
* @return array
*/
public function register()
{
$tokens = parent::register();
$tokens[] = T_PRINT;
$tokens[] = T_ECHO;
return $tokens;
}
/**
* 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)
{
$tokens = $phpcsFile->getTokens();
$nextToken = $phpcsFile->findNext(T_WHITESPACE, $stackPtr + 1, null, true);
if ($tokens[$nextToken]['code'] !== T_OPEN_PARENTHESIS) {
// není to volání PHP function.
return;
}
$prevToken = $phpcsFile->findPrevious(T_WHITESPACE, $stackPtr - 1, null, true);
if ($tokens[$prevToken]['code'] === T_COMMENT && trim($tokens[$prevToken]['content'], "!/ \n") === 'important') {
// funkce je tam záměrně
return;
}
parent::process($phpcsFile, $stackPtr);
}
/**
* Returns an array of tokens this test wants to listen for.
*
* @return array
*/
public function register()
{
$tokens = parent::register();
$tokens[] = T_EXIT;
return $tokens;
}
