| public static findNextExcluding ( PHP_CodeSniffer_File $phpcsFile, integer | integer[] $types, integer $startPointer, integer | null $endPointer = null ) : integer | null | ||
| $phpcsFile | PHP_CodeSniffer_File | |
| $types | integer | integer[] | |
| $startPointer | integer | search starts at this token, inclusive |
| $endPointer | integer | null | search ends at this token, exclusive |
| return | integer | null | |
/**
* @param \PHP_CodeSniffer_File $phpcsFile
* @param integer $anyPointer any pointer type where the search begins from (backwards)
* @return string|null
*/
public static function findCurrentNamespaceName(PHP_CodeSniffer_File $phpcsFile, $anyPointer)
{
$namespacePointer = $phpcsFile->findPrevious(T_NAMESPACE, $anyPointer);
if ($namespacePointer === false) {
return null;
}
$namespaceNameStartPointer = TokenHelper::findNextNonWhitespace($phpcsFile, $namespacePointer + 1);
$namespaceNameEndPointer = TokenHelper::findNextExcluding($phpcsFile, TokenHelper::$nameTokenCodes, $namespaceNameStartPointer + 1);
return TokenHelper::getContent($phpcsFile, $namespaceNameStartPointer, $namespaceNameEndPointer);
}
/**
* @param \PHP_CodeSniffer_File $phpcsFile
* @param integer $keywordPointer
*/
public function process(PHP_CodeSniffer_File $phpcsFile, $keywordPointer)
{
$nameStartPointer = TokenHelper::findNextEffective($phpcsFile, $keywordPointer + 1);
$this->checkReferencedName($phpcsFile, $keywordPointer, $nameStartPointer);
$tokens = $phpcsFile->getTokens();
if ($tokens[$keywordPointer]['code'] === T_IMPLEMENTS) {
$possibleCommaPointer = $keywordPointer + 1;
while (true) {
$possibleCommaPointer = TokenHelper::findNextExcluding($phpcsFile, array_merge(TokenHelper::$nameTokenCodes, [T_WHITESPACE]), $possibleCommaPointer);
if ($possibleCommaPointer !== null) {
$possibleCommaToken = $tokens[$possibleCommaPointer];
if ($possibleCommaToken['code'] === T_COMMA) {
$nameStartPointer = TokenHelper::findNextEffective($phpcsFile, $possibleCommaPointer + 1);
$possibleCommaPointer = $this->checkReferencedName($phpcsFile, $keywordPointer, $nameStartPointer);
continue;
}
}
break;
}
}
}
/**
* @param \PHP_CodeSniffer_File $phpcsFile
* @param integer $startPointer
* @return integer|null
*/
public static function findReferencedNameEndPointer(PHP_CodeSniffer_File $phpcsFile, $startPointer)
{
if (!self::isReferencedName($phpcsFile, $startPointer)) {
return null;
}
return TokenHelper::findNextExcluding($phpcsFile, array_merge([T_RETURN_TYPE], TokenHelper::$nameTokenCodes), $startPointer + 1);
}
