<commit_before><?php
/**
 * Checks the nesting level for methods.
 *
 * PHP version 5
 *
 * @category  PHP
 * @package   PHP_CodeSniffer
 * @author    <NAME> <<EMAIL>>
 * @author    <NAME> <<EMAIL>>
 * @copyright 2006 Squiz Pty Ltd (ABN 77 084 670 600)
 * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
 * @version   CVS: $Id: NestingLevelSniff.php 240469 2007-07-30 04:55:35Z squiz $
 * @link      http://pear.php.net/package/PHP_CodeSniffer
 */

/**
 * Checks the nesting level for methods.
 *
 * @category  PHP
 * @package   PHP_CodeSniffer
 * @author    <NAME> <<EMAIL>>
 * @author    <NAME> <<EMAIL>>
 * @copyright 2007 Mayflower GmbH
 * @license   http://matrix.squiz.net/developer/tools/php_cs/licence BSD Licence
 * @version   Release: 1.2.2
 * @link      http://pear.php.net/package/PHP_CodeSniffer
 */
class Fork_Sniffs_Metrics_NestingLevelSniff implements PHP_CodeSniffer_Sniff
{

    /**
     * A nesting level than this value will throw a warning.
     *
     * @var int
     */
    protected $nestingLevel = 10;

    /**
     * A nesting level than this value will throw an error.
     *
     * @var int
     */
    protected $absoluteNestingLevel = 15;


    /**
     * Returns an array of tokens this test wants to listen for.
     *
     * @return array
     */
    public function register()
    {
        return array(T_FUNCTION);

    }//end register()


    /**
     * 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();

        // Ignore abstract methods.
        if (isset($tokens[$stackPtr]['scope_opener']) === false) {
            return;
        }

        // Detect start and end of this function definition.
        $start = $tokens[$stackPtr]['scope_opener'];
        $end   = $tokens[$stackPtr]['scope_closer'];

        $nestingLevel = 0;

        // Find the maximum nesting level of any token in the function.
        for ($i = ($start + 1); $i < $end; $i++) {
            $level = $tokens[$i]['level'];
            if ($nestingLevel < $level) {
                $nestingLevel = $level;
            }
        }

        // We subtract the nesting level of the function itself.
        $nestingLevel = ($nestingLevel - $tokens[$stackPtr]['level'] - 1);

        if ($nestingLevel > $this->absoluteNestingLevel) {
            $error = "Function's nesting level ($nestingLevel) exceeds allowed maximum of ".$this->absoluteNestingLevel;
            $phpcsFile->addError($error, $stackPtr);
        } else if ($nestingLevel > $this->nestingLevel) {
            $warning = "Function's nesting level ($nestingLevel) exceeds ".$this->nestingLevel.'; consider refactoring the function';
            $phpcsFile->addWarning($warning, $stackPtr);
        }

    }//end process()


}//end class

?><commit_msg>Cleaned up the nesting levels sniff and reset to the defaults.<commit_after><?php

/**
 * Checks the nesting level for methods.

 * @author <NAME> <<EMAIL>>
 * @author <NAME> <<EMAIL>>
 */
class Fork_Sniffs_Metrics_NestingLevelSniff implements PHP_CodeSniffer_Sniff
{
	/**
	 * A nesting level greater than this value will throw an error.
	 *
	 * @var int
	 */
	protected $absoluteNestingLevel = 10;

	/**
	 * A nesting level greater than this value will throw a warning.
	 *
	 * @var int
	 */
	protected $nestingLevel = 5;

	/**
	 * Processes this test, when one of its tokens is encountered.
	 *
	 * @param PHP_CodeSniffer_File $phpcsFile
	 * @param int $stackPtr
	 */
	public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
	{
		$tokens = $phpcsFile->getTokens();

		// ignore abstract methods.
		if(isset($tokens[$stackPtr]['scope_opener']) === false) return;

		// detect start and end of this function definition.
		$start = $tokens[$stackPtr]['scope_opener'];
		$end = $tokens[$stackPtr]['scope_closer'];

		$nestingLevel = 0;

		// find the maximum nesting level of any token in the function.
		for($i = ($start + 1); $i < $end; $i++)
		{
			$level = $tokens[$i]['level'];
			if($nestingLevel < $level)
			{
				$nestingLevel = $level;
			}
		}

		// we subtract the nesting level of the function itself.
		$nestingLevel = ($nestingLevel - $tokens[$stackPtr]['level'] - 1);

		if($nestingLevel > $this->absoluteNestingLevel)
		{
			$error = "Function's nesting level ($nestingLevel) exceeds allowed maximum of " . $this->absoluteNestingLevel;
			$phpcsFile->addError($error, $stackPtr);
		}

		elseif($nestingLevel > $this->nestingLevel)
		{
			$warning = "Function's nesting level ($nestingLevel) exceeds " . $this->nestingLevel.'; consider refactoring the function';
			$phpcsFile->addWarning($warning, $stackPtr);
		}
	}

	/**
	 * Returns an array of tokens this test wants to listen for.
	 *
	 * @return array
	 */
	public function register()
	{
		return array(T_FUNCTION);
	}
}
{'fraction_non_alphanumeric': 0.13073794305636258, 'fraction_numerical': 0.01084640712763897, 'mean_word_length': 2.7151079136690646, 'pattern_counts': {'":': 0, '<': 27, '<?xml version=': 0, '>': 40, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 2, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5934306', 'n_tokens_mistral': 1752, 'n_tokens_neox': 1557, 'n_words': 448}