File "ValidFunctionNameSniff.php"
Full Path: /home/warrior1/public_html/wp-content-20241001222009/themes/storefront/vendor/squizlabs/php_codesniffer/src/Standards/Squiz/Sniffs/NamingConventions/ValidFunctionNameSniff.php
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MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Ensures method names are correct.
*
* @author Greg Sherwood <gsherwood@squiz.net>
* @copyright 2006-2015 Squiz Pty Ltd (ABN 77 084 670 600)
* @license https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt BSD Licence
*/
namespace PHP_CodeSniffer\Standards\Squiz\Sniffs\NamingConventions;
use PHP_CodeSniffer\Files\File;
use PHP_CodeSniffer\Standards\PEAR\Sniffs\NamingConventions\ValidFunctionNameSniff as PEARValidFunctionNameSniff;
use PHP_CodeSniffer\Util\Common;
class ValidFunctionNameSniff extends PEARValidFunctionNameSniff
{
/**
* Processes the tokens outside the scope.
*
* @param \PHP_CodeSniffer\Files\File $phpcsFile The file being processed.
* @param int $stackPtr The position where this token was
* found.
*
* @return void
*/
protected function processTokenOutsideScope(File $phpcsFile, $stackPtr)
{
$functionName = $phpcsFile->getDeclarationName($stackPtr);
if ($functionName === null) {
return;
}
$errorData = [$functionName];
// Does this function claim to be magical?
if (preg_match('|^__[^_]|', $functionName) !== 0) {
$error = 'Function name "%s" is invalid; only PHP magic methods should be prefixed with a double underscore';
$phpcsFile->addError($error, $stackPtr, 'DoubleUnderscore', $errorData);
$functionName = ltrim($functionName, '_');
}
if (Common::isCamelCaps($functionName, false, true, false) === false) {
$error = 'Function name "%s" is not in camel caps format';
$phpcsFile->addError($error, $stackPtr, 'NotCamelCaps', $errorData);
}
}//end processTokenOutsideScope()
}//end class