gravityview / GravityView

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenThisUseContextsSniff.php

Indentation +356 added lines, -356 removed lines

@@ -50,375 +50,375 @@
 class ForbiddenThisUseContextsSniff extends Sniff
 {
 
-    /**
-     * OO scope tokens.
-     *
-     * Duplicate of Tokens::$ooScopeTokens array in PHPCS which was added in 3.1.0.
-     *
-     * @since 9.1.0
-     *
-     * @var array
-     */
-    private $ooScopeTokens = array(
-        'T_CLASS'     => \T_CLASS,
-        'T_INTERFACE' => \T_INTERFACE,
-        'T_TRAIT'     => \T_TRAIT,
-    );
-
-    /**
-     * Scopes to skip over when examining the contents of functions.
-     *
-     * @since 9.1.0
-     *
-     * @var array
-     */
-    private $skipOverScopes = array(
-        'T_FUNCTION' => true,
-        'T_CLOSURE'  => true,
-    );
-
-    /**
-     * Valid uses of $this in plain functions or methods outside object context.
-     *
-     * @since 9.1.0
-     *
-     * @var array
-     */
-    private $validUseOutsideObject = array(
-        \T_ISSET => true,
-        \T_EMPTY => true,
-    );
-
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @since 9.1.0
-     *
-     * @return array
-     */
-    public function register()
-    {
-        if (\defined('T_ANON_CLASS')) {
-            $this->ooScopeTokens['T_ANON_CLASS'] = \T_ANON_CLASS;
-        }
-
-        $this->skipOverScopes += $this->ooScopeTokens;
-
-        return array(
-            \T_FUNCTION,
-            \T_CLOSURE,
-            \T_GLOBAL,
-            \T_CATCH,
-            \T_FOREACH,
-            \T_UNSET,
-        );
-    }
-
-    /**
-     * Processes this test, when one of its tokens is encountered.
-     *
-     * @since 9.1.0
-     *
-     * @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(File $phpcsFile, $stackPtr)
-    {
-        if ($this->supportsAbove('7.1') === false) {
-            return;
-        }
-
-        $tokens = $phpcsFile->getTokens();
-
-        switch ($tokens[$stackPtr]['code']) {
-            case \T_FUNCTION:
-                $this->isThisUsedAsParameter($phpcsFile, $stackPtr);
-                $this->isThisUsedOutsideObjectContext($phpcsFile, $stackPtr);
-                break;
-
-            case \T_CLOSURE:
-                $this->isThisUsedAsParameter($phpcsFile, $stackPtr);
-                break;
-
-            case \T_GLOBAL:
-                /*
+	/**
+	 * OO scope tokens.
+	 *
+	 * Duplicate of Tokens::$ooScopeTokens array in PHPCS which was added in 3.1.0.
+	 *
+	 * @since 9.1.0
+	 *
+	 * @var array
+	 */
+	private $ooScopeTokens = array(
+		'T_CLASS'     => \T_CLASS,
+		'T_INTERFACE' => \T_INTERFACE,
+		'T_TRAIT'     => \T_TRAIT,
+	);
+
+	/**
+	 * Scopes to skip over when examining the contents of functions.
+	 *
+	 * @since 9.1.0
+	 *
+	 * @var array
+	 */
+	private $skipOverScopes = array(
+		'T_FUNCTION' => true,
+		'T_CLOSURE'  => true,
+	);
+
+	/**
+	 * Valid uses of $this in plain functions or methods outside object context.
+	 *
+	 * @since 9.1.0
+	 *
+	 * @var array
+	 */
+	private $validUseOutsideObject = array(
+		\T_ISSET => true,
+		\T_EMPTY => true,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @since 9.1.0
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		if (\defined('T_ANON_CLASS')) {
+			$this->ooScopeTokens['T_ANON_CLASS'] = \T_ANON_CLASS;
+		}
+
+		$this->skipOverScopes += $this->ooScopeTokens;
+
+		return array(
+			\T_FUNCTION,
+			\T_CLOSURE,
+			\T_GLOBAL,
+			\T_CATCH,
+			\T_FOREACH,
+			\T_UNSET,
+		);
+	}
+
+	/**
+	 * Processes this test, when one of its tokens is encountered.
+	 *
+	 * @since 9.1.0
+	 *
+	 * @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(File $phpcsFile, $stackPtr)
+	{
+		if ($this->supportsAbove('7.1') === false) {
+			return;
+		}
+
+		$tokens = $phpcsFile->getTokens();
+
+		switch ($tokens[$stackPtr]['code']) {
+			case \T_FUNCTION:
+				$this->isThisUsedAsParameter($phpcsFile, $stackPtr);
+				$this->isThisUsedOutsideObjectContext($phpcsFile, $stackPtr);
+				break;
+
+			case \T_CLOSURE:
+				$this->isThisUsedAsParameter($phpcsFile, $stackPtr);
+				break;
+
+			case \T_GLOBAL:
+				/*
                  * $this can no longer be imported using the `global` keyword.
                  * This worked in PHP 7.0, though in PHP 5.x, it would throw a
                  * fatal "Cannot re-assign $this" error.
                  */
-                $endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr + 1));
-                if ($endOfStatement === false) {
-                    // No semi-colon - live coding.
-                    return;
-                }
-
-                for ($i = ($stackPtr + 1); $i < $endOfStatement; $i++) {
-                    if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
-                        continue;
-                    }
-
-                    $phpcsFile->addError(
-                        '"$this" can no longer be used with the "global" keyword since PHP 7.1.',
-                        $i,
-                        'Global'
-                    );
-                }
-
-                break;
-
-            case \T_CATCH:
-                /*
+				$endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr + 1));
+				if ($endOfStatement === false) {
+					// No semi-colon - live coding.
+					return;
+				}
+
+				for ($i = ($stackPtr + 1); $i < $endOfStatement; $i++) {
+					if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
+						continue;
+					}
+
+					$phpcsFile->addError(
+						'"$this" can no longer be used with the "global" keyword since PHP 7.1.',
+						$i,
+						'Global'
+					);
+				}
+
+				break;
+
+			case \T_CATCH:
+				/*
                  * $this can no longer be used as a catch variable.
                  */
-                if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
-                    return;
-                }
-
-                $varPtr = $phpcsFile->findNext(
-                    \T_VARIABLE,
-                    ($tokens[$stackPtr]['parenthesis_opener'] + 1),
-                    $tokens[$stackPtr]['parenthesis_closer']
-                );
-
-                if ($varPtr === false || $tokens[$varPtr]['content'] !== '$this') {
-                    return;
-                }
-
-                $phpcsFile->addError(
-                    '"$this" can no longer be used as a catch variable since PHP 7.1.',
-                    $varPtr,
-                    'Catch'
-                );
-
-                break;
-
-            case \T_FOREACH:
-                /*
+				if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
+					return;
+				}
+
+				$varPtr = $phpcsFile->findNext(
+					\T_VARIABLE,
+					($tokens[$stackPtr]['parenthesis_opener'] + 1),
+					$tokens[$stackPtr]['parenthesis_closer']
+				);
+
+				if ($varPtr === false || $tokens[$varPtr]['content'] !== '$this') {
+					return;
+				}
+
+				$phpcsFile->addError(
+					'"$this" can no longer be used as a catch variable since PHP 7.1.',
+					$varPtr,
+					'Catch'
+				);
+
+				break;
+
+			case \T_FOREACH:
+				/*
                  * $this can no longer be used as a foreach *value* variable.
                  * This worked in PHP 7.0, though in PHP 5.x, it would throw a
                  * fatal "Cannot re-assign $this" error.
                  */
-                if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
-                    return;
-                }
-
-                $stopPtr = $phpcsFile->findPrevious(
-                    array(\T_AS, \T_DOUBLE_ARROW),
-                    ($tokens[$stackPtr]['parenthesis_closer'] - 1),
-                    $tokens[$stackPtr]['parenthesis_opener']
-                );
-                if ($stopPtr === false) {
-                    return;
-                }
-
-                $valueVarPtr = $phpcsFile->findNext(
-                    \T_VARIABLE,
-                    ($stopPtr + 1),
-                    $tokens[$stackPtr]['parenthesis_closer']
-                );
-                if ($valueVarPtr === false || $tokens[$valueVarPtr]['content'] !== '$this') {
-                    return;
-                }
-
-                $afterThis = $phpcsFile->findNext(
-                    Tokens::$emptyTokens,
-                    ($valueVarPtr + 1),
-                    $tokens[$stackPtr]['parenthesis_closer'],
-                    true
-                );
-
-                if ($afterThis !== false
-                    && ($tokens[$afterThis]['code'] === \T_OBJECT_OPERATOR
-                        || $tokens[$afterThis]['code'] === \T_DOUBLE_COLON)
-                ) {
-                    return;
-                }
-
-                $phpcsFile->addError(
-                    '"$this" can no longer be used as value variable in a foreach control structure since PHP 7.1.',
-                    $valueVarPtr,
-                    'ForeachValueVar'
-                );
-
-                break;
-
-            case \T_UNSET:
-                /*
+				if (isset($tokens[$stackPtr]['parenthesis_opener'], $tokens[$stackPtr]['parenthesis_closer']) === false) {
+					return;
+				}
+
+				$stopPtr = $phpcsFile->findPrevious(
+					array(\T_AS, \T_DOUBLE_ARROW),
+					($tokens[$stackPtr]['parenthesis_closer'] - 1),
+					$tokens[$stackPtr]['parenthesis_opener']
+				);
+				if ($stopPtr === false) {
+					return;
+				}
+
+				$valueVarPtr = $phpcsFile->findNext(
+					\T_VARIABLE,
+					($stopPtr + 1),
+					$tokens[$stackPtr]['parenthesis_closer']
+				);
+				if ($valueVarPtr === false || $tokens[$valueVarPtr]['content'] !== '$this') {
+					return;
+				}
+
+				$afterThis = $phpcsFile->findNext(
+					Tokens::$emptyTokens,
+					($valueVarPtr + 1),
+					$tokens[$stackPtr]['parenthesis_closer'],
+					true
+				);
+
+				if ($afterThis !== false
+					&& ($tokens[$afterThis]['code'] === \T_OBJECT_OPERATOR
+						|| $tokens[$afterThis]['code'] === \T_DOUBLE_COLON)
+				) {
+					return;
+				}
+
+				$phpcsFile->addError(
+					'"$this" can no longer be used as value variable in a foreach control structure since PHP 7.1.',
+					$valueVarPtr,
+					'ForeachValueVar'
+				);
+
+				break;
+
+			case \T_UNSET:
+				/*
                  * $this can no longer be unset.
                  */
-                $openParenthesis = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
-                if ($openParenthesis === false
-                    || $tokens[$openParenthesis]['code'] !== \T_OPEN_PARENTHESIS
-                    || isset($tokens[$openParenthesis]['parenthesis_closer']) === false
-                ) {
-                    return;
-                }
-
-                for ($i = ($openParenthesis + 1); $i < $tokens[$openParenthesis]['parenthesis_closer']; $i++) {
-                    if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
-                        continue;
-                    }
-
-                    $afterThis = $phpcsFile->findNext(
-                        Tokens::$emptyTokens,
-                        ($i + 1),
-                        $tokens[$openParenthesis]['parenthesis_closer'],
-                        true
-                    );
-
-                    if ($afterThis !== false
-                        && ($tokens[$afterThis]['code'] === \T_OBJECT_OPERATOR
-                            || $tokens[$afterThis]['code'] === \T_DOUBLE_COLON
-                            || $tokens[$afterThis]['code'] === \T_OPEN_SQUARE_BRACKET)
-                    ) {
-                        $i = $afterThis;
-                        continue;
-                    }
-
-                    $phpcsFile->addError(
-                        '"$this" can no longer be unset since PHP 7.1.',
-                        $i,
-                        'Unset'
-                    );
-                }
-
-                break;
-        }
-    }
-
-    /**
-     * Check if $this is used as a parameter in a function declaration.
-     *
-     * $this can no longer be used as a parameter in a *global* function.
-     * Use as a parameter in a method was already an error prior to PHP 7.1.
-     *
-     * @since 9.1.0
-     *
-     * @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
-     */
-    protected function isThisUsedAsParameter(File $phpcsFile, $stackPtr)
-    {
-        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) !== false) {
-            return;
-        }
-
-        $params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
-        if (empty($params)) {
-            return;
-        }
-
-        $tokens = $phpcsFile->getTokens();
-
-        foreach ($params as $param) {
-            if ($param['name'] !== '$this') {
-                continue;
-            }
-
-            if ($tokens[$stackPtr]['code'] === \T_FUNCTION) {
-                $phpcsFile->addError(
-                    '"$this" can no longer be used as a parameter since PHP 7.1.',
-                    $param['token'],
-                    'FunctionParam'
-                );
-            } else {
-                $phpcsFile->addError(
-                    '"$this" can no longer be used as a closure parameter since PHP 7.0.7.',
-                    $param['token'],
-                    'ClosureParam'
-                );
-            }
-        }
-    }
-
-    /**
-     * Check if $this is used in a plain function or method.
-     *
-     * Prior to PHP 7.1, this would result in an "undefined variable" notice
-     * and execution would continue with $this regarded as `null`.
-     * As of PHP 7.1, this throws an exception.
-     *
-     * Note: use within isset() and empty() to check object context is still allowed.
-     * Note: $this can still be used within a closure.
-     *
-     * @since 9.1.0
-     *
-     * @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
-     */
-    protected function isThisUsedOutsideObjectContext(File $phpcsFile, $stackPtr)
-    {
-        $tokens = $phpcsFile->getTokens();
-
-        if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
-            return;
-        }
-
-        if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) !== false) {
-            $methodProps = $phpcsFile->getMethodProperties($stackPtr);
-            if ($methodProps['is_static'] === false) {
-                return;
-            } else {
-                $methodName = $phpcsFile->getDeclarationName($stackPtr);
-                if ($methodName === '__call') {
-                    /*
+				$openParenthesis = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+				if ($openParenthesis === false
+					|| $tokens[$openParenthesis]['code'] !== \T_OPEN_PARENTHESIS
+					|| isset($tokens[$openParenthesis]['parenthesis_closer']) === false
+				) {
+					return;
+				}
+
+				for ($i = ($openParenthesis + 1); $i < $tokens[$openParenthesis]['parenthesis_closer']; $i++) {
+					if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
+						continue;
+					}
+
+					$afterThis = $phpcsFile->findNext(
+						Tokens::$emptyTokens,
+						($i + 1),
+						$tokens[$openParenthesis]['parenthesis_closer'],
+						true
+					);
+
+					if ($afterThis !== false
+						&& ($tokens[$afterThis]['code'] === \T_OBJECT_OPERATOR
+							|| $tokens[$afterThis]['code'] === \T_DOUBLE_COLON
+							|| $tokens[$afterThis]['code'] === \T_OPEN_SQUARE_BRACKET)
+					) {
+						$i = $afterThis;
+						continue;
+					}
+
+					$phpcsFile->addError(
+						'"$this" can no longer be unset since PHP 7.1.',
+						$i,
+						'Unset'
+					);
+				}
+
+				break;
+		}
+	}
+
+	/**
+	 * Check if $this is used as a parameter in a function declaration.
+	 *
+	 * $this can no longer be used as a parameter in a *global* function.
+	 * Use as a parameter in a method was already an error prior to PHP 7.1.
+	 *
+	 * @since 9.1.0
+	 *
+	 * @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
+	 */
+	protected function isThisUsedAsParameter(File $phpcsFile, $stackPtr)
+	{
+		if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) !== false) {
+			return;
+		}
+
+		$params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+		if (empty($params)) {
+			return;
+		}
+
+		$tokens = $phpcsFile->getTokens();
+
+		foreach ($params as $param) {
+			if ($param['name'] !== '$this') {
+				continue;
+			}
+
+			if ($tokens[$stackPtr]['code'] === \T_FUNCTION) {
+				$phpcsFile->addError(
+					'"$this" can no longer be used as a parameter since PHP 7.1.',
+					$param['token'],
+					'FunctionParam'
+				);
+			} else {
+				$phpcsFile->addError(
+					'"$this" can no longer be used as a closure parameter since PHP 7.0.7.',
+					$param['token'],
+					'ClosureParam'
+				);
+			}
+		}
+	}
+
+	/**
+	 * Check if $this is used in a plain function or method.
+	 *
+	 * Prior to PHP 7.1, this would result in an "undefined variable" notice
+	 * and execution would continue with $this regarded as `null`.
+	 * As of PHP 7.1, this throws an exception.
+	 *
+	 * Note: use within isset() and empty() to check object context is still allowed.
+	 * Note: $this can still be used within a closure.
+	 *
+	 * @since 9.1.0
+	 *
+	 * @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
+	 */
+	protected function isThisUsedOutsideObjectContext(File $phpcsFile, $stackPtr)
+	{
+		$tokens = $phpcsFile->getTokens();
+
+		if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
+			return;
+		}
+
+		if ($this->validDirectScope($phpcsFile, $stackPtr, $this->ooScopeTokens) !== false) {
+			$methodProps = $phpcsFile->getMethodProperties($stackPtr);
+			if ($methodProps['is_static'] === false) {
+				return;
+			} else {
+				$methodName = $phpcsFile->getDeclarationName($stackPtr);
+				if ($methodName === '__call') {
+					/*
                      * This is an exception.
                      * @link https://wiki.php.net/rfc/this_var#always_show_true_this_value_in_magic_method_call
                      */
-                    return;
-                }
-            }
-        }
-
-        for ($i = ($tokens[$stackPtr]['scope_opener'] + 1); $i < $tokens[$stackPtr]['scope_closer']; $i++) {
-            if (isset($this->skipOverScopes[$tokens[$i]['type']])) {
-                if (isset($tokens[$i]['scope_closer']) === false) {
-                    // Live coding or parse error, will only lead to inaccurate results.
-                    return;
-                }
-
-                // Skip over nested structures.
-                $i = $tokens[$i]['scope_closer'];
-                continue;
-            }
-
-            if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
-                continue;
-            }
-
-            if (isset($tokens[$i]['nested_parenthesis']) === true) {
-                $nestedParenthesis     = $tokens[$i]['nested_parenthesis'];
-                $nestedOpenParenthesis = array_keys($nestedParenthesis);
-                $lastOpenParenthesis   = array_pop($nestedOpenParenthesis);
-
-                $previousNonEmpty = $phpcsFile->findPrevious(
-                    Tokens::$emptyTokens,
-                    ($lastOpenParenthesis - 1),
-                    null,
-                    true,
-                    null,
-                    true
-                );
-
-                if (isset($this->validUseOutsideObject[$tokens[$previousNonEmpty]['code']])) {
-                    continue;
-                }
-            }
-
-            $phpcsFile->addError(
-                '"$this" can no longer be used in a plain function or method since PHP 7.1.',
-                $i,
-                'OutsideObjectContext'
-            );
-        }
-    }
+					return;
+				}
+			}
+		}
+
+		for ($i = ($tokens[$stackPtr]['scope_opener'] + 1); $i < $tokens[$stackPtr]['scope_closer']; $i++) {
+			if (isset($this->skipOverScopes[$tokens[$i]['type']])) {
+				if (isset($tokens[$i]['scope_closer']) === false) {
+					// Live coding or parse error, will only lead to inaccurate results.
+					return;
+				}
+
+				// Skip over nested structures.
+				$i = $tokens[$i]['scope_closer'];
+				continue;
+			}
+
+			if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$this') {
+				continue;
+			}
+
+			if (isset($tokens[$i]['nested_parenthesis']) === true) {
+				$nestedParenthesis     = $tokens[$i]['nested_parenthesis'];
+				$nestedOpenParenthesis = array_keys($nestedParenthesis);
+				$lastOpenParenthesis   = array_pop($nestedOpenParenthesis);
+
+				$previousNonEmpty = $phpcsFile->findPrevious(
+					Tokens::$emptyTokens,
+					($lastOpenParenthesis - 1),
+					null,
+					true,
+					null,
+					true
+				);
+
+				if (isset($this->validUseOutsideObject[$tokens[$previousNonEmpty]['code']])) {
+					continue;
+				}
+			}
+
+			$phpcsFile->addError(
+				'"$this" can no longer be used in a plain function or method since PHP 7.1.',
+				$i,
+				'OutsideObjectContext'
+			);
+		}
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/NewUniformVariableSyntaxSniff.php

Indentation +70 added lines, -70 removed lines

@@ -28,84 +28,84 @@
  */
 class NewUniformVariableSyntaxSniff extends Sniff
 {
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        return array(\T_VARIABLE);
-    }
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		return array(\T_VARIABLE);
+	}
 
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        if ($this->supportsAbove('7.0') === false) {
-            return;
-        }
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		if ($this->supportsAbove('7.0') === false) {
+			return;
+		}
 
-        $tokens = $phpcsFile->getTokens();
+		$tokens = $phpcsFile->getTokens();
 
-        // Verify that the next token is a square open bracket. If not, bow out.
-        $nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+		// Verify that the next token is a square open bracket. If not, bow out.
+		$nextToken = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
 
-        if ($nextToken === false || $tokens[$nextToken]['code'] !== \T_OPEN_SQUARE_BRACKET || isset($tokens[$nextToken]['bracket_closer']) === false) {
-            return;
-        }
+		if ($nextToken === false || $tokens[$nextToken]['code'] !== \T_OPEN_SQUARE_BRACKET || isset($tokens[$nextToken]['bracket_closer']) === false) {
+			return;
+		}
 
-        // The previous non-empty token has to be a $, -> or ::.
-        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
-        if ($prevToken === false || \in_array($tokens[$prevToken]['code'], array(\T_DOLLAR, \T_OBJECT_OPERATOR, \T_DOUBLE_COLON), true) === false) {
-            return;
-        }
+		// The previous non-empty token has to be a $, -> or ::.
+		$prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+		if ($prevToken === false || \in_array($tokens[$prevToken]['code'], array(\T_DOLLAR, \T_OBJECT_OPERATOR, \T_DOUBLE_COLON), true) === false) {
+			return;
+		}
 
-        // For static object calls, it only applies when this is a function call.
-        if ($tokens[$prevToken]['code'] === \T_DOUBLE_COLON) {
-            $hasBrackets = $tokens[$nextToken]['bracket_closer'];
-            while (($hasBrackets = $phpcsFile->findNext(Tokens::$emptyTokens, ($hasBrackets + 1), null, true, null, true)) !== false) {
-                if ($tokens[$hasBrackets]['code'] === \T_OPEN_SQUARE_BRACKET) {
-                    if (isset($tokens[$hasBrackets]['bracket_closer'])) {
-                        $hasBrackets = $tokens[$hasBrackets]['bracket_closer'];
-                        continue;
-                    } else {
-                        // Live coding.
-                        return;
-                    }
+		// For static object calls, it only applies when this is a function call.
+		if ($tokens[$prevToken]['code'] === \T_DOUBLE_COLON) {
+			$hasBrackets = $tokens[$nextToken]['bracket_closer'];
+			while (($hasBrackets = $phpcsFile->findNext(Tokens::$emptyTokens, ($hasBrackets + 1), null, true, null, true)) !== false) {
+				if ($tokens[$hasBrackets]['code'] === \T_OPEN_SQUARE_BRACKET) {
+					if (isset($tokens[$hasBrackets]['bracket_closer'])) {
+						$hasBrackets = $tokens[$hasBrackets]['bracket_closer'];
+						continue;
+					} else {
+						// Live coding.
+						return;
+					}
 
-                } elseif ($tokens[$hasBrackets]['code'] === \T_OPEN_PARENTHESIS) {
-                    // Caught!
-                    break;
+				} elseif ($tokens[$hasBrackets]['code'] === \T_OPEN_PARENTHESIS) {
+					// Caught!
+					break;
 
-                } else {
-                    // Not a function call, so bow out.
-                    return;
-                }
-            }
+				} else {
+					// Not a function call, so bow out.
+					return;
+				}
+			}
 
-            // Now let's also prevent false positives when used with self and static which still work fine.
-            $classToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevToken - 1), null, true, null, true);
-            if ($classToken !== false) {
-                if ($tokens[$classToken]['code'] === \T_STATIC || $tokens[$classToken]['code'] === \T_SELF) {
-                    return;
-                } elseif ($tokens[$classToken]['code'] === \T_STRING && $tokens[$classToken]['content'] === 'self') {
-                    return;
-                }
-            }
-        }
+			// Now let's also prevent false positives when used with self and static which still work fine.
+			$classToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevToken - 1), null, true, null, true);
+			if ($classToken !== false) {
+				if ($tokens[$classToken]['code'] === \T_STATIC || $tokens[$classToken]['code'] === \T_SELF) {
+					return;
+				} elseif ($tokens[$classToken]['code'] === \T_STRING && $tokens[$classToken]['content'] === 'self') {
+					return;
+				}
+			}
+		}
 
-        $phpcsFile->addError(
-            'Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.',
-            $stackPtr,
-            'Found'
-        );
-    }
+		$phpcsFile->addError(
+			'Indirect access to variables, properties and methods will be evaluated strictly in left-to-right order since PHP 7.0. Use curly braces to remove ambiguity.',
+			$stackPtr,
+			'Found'
+		);
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/ForbiddenGlobalVariableVariableSniff.php

Indentation +82 added lines, -82 removed lines

@@ -29,96 +29,96 @@
 class ForbiddenGlobalVariableVariableSniff extends Sniff
 {
 
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        return array(\T_GLOBAL);
-    }
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		return array(\T_GLOBAL);
+	}
 
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        if ($this->supportsAbove('7.0') === false) {
-            return;
-        }
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		if ($this->supportsAbove('7.0') === false) {
+			return;
+		}
 
-        $tokens         = $phpcsFile->getTokens();
-        $endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr + 1));
-        if ($endOfStatement === false) {
-            // No semi-colon - live coding.
-            return;
-        }
+		$tokens         = $phpcsFile->getTokens();
+		$endOfStatement = $phpcsFile->findNext(array(\T_SEMICOLON, \T_CLOSE_TAG), ($stackPtr + 1));
+		if ($endOfStatement === false) {
+			// No semi-colon - live coding.
+			return;
+		}
 
-        for ($ptr = ($stackPtr + 1); $ptr <= $endOfStatement; $ptr++) {
-            $errorThrown = false;
-            $nextComma   = $phpcsFile->findNext(\T_COMMA, $ptr, $endOfStatement, false, null, true);
-            $varEnd      = ($nextComma === false) ? $endOfStatement : $nextComma;
-            $variable    = $phpcsFile->findNext(\T_VARIABLE, $ptr, $varEnd);
-            $varString   = trim($phpcsFile->getTokensAsString($ptr, ($varEnd - $ptr)));
-            $data        = array($varString);
+		for ($ptr = ($stackPtr + 1); $ptr <= $endOfStatement; $ptr++) {
+			$errorThrown = false;
+			$nextComma   = $phpcsFile->findNext(\T_COMMA, $ptr, $endOfStatement, false, null, true);
+			$varEnd      = ($nextComma === false) ? $endOfStatement : $nextComma;
+			$variable    = $phpcsFile->findNext(\T_VARIABLE, $ptr, $varEnd);
+			$varString   = trim($phpcsFile->getTokensAsString($ptr, ($varEnd - $ptr)));
+			$data        = array($varString);
 
-            if ($variable !== false) {
+			if ($variable !== false) {
 
-                $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($variable - 1), $ptr, true);
+				$prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($variable - 1), $ptr, true);
 
-                if ($prev !== false && $tokens[$prev]['type'] === 'T_DOLLAR') {
+				if ($prev !== false && $tokens[$prev]['type'] === 'T_DOLLAR') {
 
-                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($variable + 1), $varEnd, true);
+					$next = $phpcsFile->findNext(Tokens::$emptyTokens, ($variable + 1), $varEnd, true);
 
-                    if ($next !== false
-                        && \in_array($tokens[$next]['code'], array(\T_OPEN_SQUARE_BRACKET, \T_OBJECT_OPERATOR, \T_DOUBLE_COLON), true) === true
-                    ) {
-                        $phpcsFile->addError(
-                            'Global with variable variables is not allowed since PHP 7.0. Found %s',
-                            $variable,
-                            'Found',
-                            $data
-                        );
-                        $errorThrown = true;
-                    } else {
-                        $phpcsFile->addWarning(
-                            'Global with anything other than bare variables is discouraged since PHP 7.0. Found %s',
-                            $variable,
-                            'NonBareVariableFound',
-                            $data
-                        );
-                        $errorThrown = true;
-                    }
-                }
-            }
+					if ($next !== false
+						&& \in_array($tokens[$next]['code'], array(\T_OPEN_SQUARE_BRACKET, \T_OBJECT_OPERATOR, \T_DOUBLE_COLON), true) === true
+					) {
+						$phpcsFile->addError(
+							'Global with variable variables is not allowed since PHP 7.0. Found %s',
+							$variable,
+							'Found',
+							$data
+						);
+						$errorThrown = true;
+					} else {
+						$phpcsFile->addWarning(
+							'Global with anything other than bare variables is discouraged since PHP 7.0. Found %s',
+							$variable,
+							'NonBareVariableFound',
+							$data
+						);
+						$errorThrown = true;
+					}
+				}
+			}
 
-            if ($errorThrown === false) {
-                $dollar = $phpcsFile->findNext(\T_DOLLAR, $ptr, $varEnd);
-                if ($dollar !== false) {
-                    $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($dollar + 1), $varEnd, true);
-                    if ($tokens[$next]['code'] === \T_OPEN_CURLY_BRACKET) {
-                        $phpcsFile->addWarning(
-                            'Global with anything other than bare variables is discouraged since PHP 7.0. Found %s',
-                            $dollar,
-                            'NonBareVariableFound',
-                            $data
-                        );
-                    }
-                }
-            }
+			if ($errorThrown === false) {
+				$dollar = $phpcsFile->findNext(\T_DOLLAR, $ptr, $varEnd);
+				if ($dollar !== false) {
+					$next = $phpcsFile->findNext(Tokens::$emptyTokens, ($dollar + 1), $varEnd, true);
+					if ($tokens[$next]['code'] === \T_OPEN_CURLY_BRACKET) {
+						$phpcsFile->addWarning(
+							'Global with anything other than bare variables is discouraged since PHP 7.0. Found %s',
+							$dollar,
+							'NonBareVariableFound',
+							$data
+						);
+					}
+				}
+			}
 
-            // Move the stack pointer forward to the next variable for multi-variable statements.
-            if ($nextComma === false) {
-                break;
-            }
-            $ptr = $nextComma;
-        }
-    }
+			// Move the stack pointer forward to the next variable for multi-variable statements.
+			if ($nextComma === false) {
+				break;
+			}
+			$ptr = $nextComma;
+		}
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/Variables/RemovedPredefinedGlobalVariablesSniff.php

Indentation +260 added lines, -260 removed lines

@@ -26,268 +26,268 @@
 class RemovedPredefinedGlobalVariablesSniff extends AbstractRemovedFeatureSniff
 {
 
-    /**
-     * A list of removed global variables with their alternative, if any.
-     *
-     * The array lists : version number with false (deprecated) and true (removed).
-     * If's sufficient to list the first version where the variable was deprecated/removed.
-     *
-     * @var array(string|null)
-     */
-    protected $removedGlobalVariables = array(
-        'HTTP_POST_VARS' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_POST',
-        ),
-        'HTTP_GET_VARS' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_GET',
-        ),
-        'HTTP_ENV_VARS' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_ENV',
-        ),
-        'HTTP_SERVER_VARS' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_SERVER',
-        ),
-        'HTTP_COOKIE_VARS' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_COOKIE',
-        ),
-        'HTTP_SESSION_VARS' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_SESSION',
-        ),
-        'HTTP_POST_FILES' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_FILES',
-        ),
-
-        'HTTP_RAW_POST_DATA' => array(
-            '5.6' => false,
-            '7.0' => true,
-            'alternative' => 'php://input',
-        ),
-
-        'php_errormsg' => array(
-            '7.2' => false,
-            'alternative' => 'error_get_last()',
-        ),
-    );
-
-
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        return array(\T_VARIABLE);
-    }
-
-
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        if ($this->supportsAbove('5.3') === false) {
-            return;
-        }
-
-        $tokens  = $phpcsFile->getTokens();
-        $varName = substr($tokens[$stackPtr]['content'], 1);
-
-        if (isset($this->removedGlobalVariables[$varName]) === false) {
-            return;
-        }
-
-        if ($this->isClassProperty($phpcsFile, $stackPtr) === true) {
-            // Ok, so this was a class property declaration, not our concern.
-            return;
-        }
-
-        // Check for static usage of class properties shadowing the removed global variables.
-        if ($this->inClassScope($phpcsFile, $stackPtr, false) === true) {
-            $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
-            if ($prevToken !== false && $tokens[$prevToken]['code'] === \T_DOUBLE_COLON) {
-                return;
-            }
-        }
-
-        // Do some additional checks for the $php_errormsg variable.
-        if ($varName === 'php_errormsg'
-            && $this->isTargetPHPErrormsgVar($phpcsFile, $stackPtr, $tokens) === false
-        ) {
-            return;
-        }
-
-        // Still here, so throw an error/warning.
-        $itemInfo = array(
-            'name' => $varName,
-        );
-        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
-    }
-
-
-    /**
-     * Get the relevant sub-array for a specific item from a multi-dimensional array.
-     *
-     * @param array $itemInfo Base information about the item.
-     *
-     * @return array Version and other information about the item.
-     */
-    public function getItemArray(array $itemInfo)
-    {
-        return $this->removedGlobalVariables[$itemInfo['name']];
-    }
-
-
-    /**
-     * Get the error message template for this sniff.
-     *
-     * @return string
-     */
-    protected function getErrorMsgTemplate()
-    {
-        return "Global variable '\$%s' is ";
-    }
-
-
-    /**
-     * Filter the error message before it's passed to PHPCS.
-     *
-     * @param string $error     The error message which was created.
-     * @param array  $itemInfo  Base information about the item this error message applies to.
-     * @param array  $errorInfo Detail information about an item this error message applies to.
-     *
-     * @return string
-     */
-    protected function filterErrorMsg($error, array $itemInfo, array $errorInfo)
-    {
-        if ($itemInfo['name'] === 'php_errormsg') {
-            $error = str_replace('Global', 'The', $error);
-        }
-        return $error;
-    }
-
-    /**
-     * Run some additional checks for the `$php_errormsg` variable.
-     *
-     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
-     * @param int                   $stackPtr  The position of the current token in the
-     *                                         stack passed in $tokens.
-     * @param array                 $tokens    Token array of the current file.
-     *
-     * @return bool
-     */
-    private function isTargetPHPErrormsgVar(File $phpcsFile, $stackPtr, array $tokens)
-    {
-        $scopeStart = 0;
-
-        /*
+	/**
+	 * A list of removed global variables with their alternative, if any.
+	 *
+	 * The array lists : version number with false (deprecated) and true (removed).
+	 * If's sufficient to list the first version where the variable was deprecated/removed.
+	 *
+	 * @var array(string|null)
+	 */
+	protected $removedGlobalVariables = array(
+		'HTTP_POST_VARS' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_POST',
+		),
+		'HTTP_GET_VARS' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_GET',
+		),
+		'HTTP_ENV_VARS' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_ENV',
+		),
+		'HTTP_SERVER_VARS' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_SERVER',
+		),
+		'HTTP_COOKIE_VARS' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_COOKIE',
+		),
+		'HTTP_SESSION_VARS' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_SESSION',
+		),
+		'HTTP_POST_FILES' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_FILES',
+		),
+
+		'HTTP_RAW_POST_DATA' => array(
+			'5.6' => false,
+			'7.0' => true,
+			'alternative' => 'php://input',
+		),
+
+		'php_errormsg' => array(
+			'7.2' => false,
+			'alternative' => 'error_get_last()',
+		),
+	);
+
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		return array(\T_VARIABLE);
+	}
+
+
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		if ($this->supportsAbove('5.3') === false) {
+			return;
+		}
+
+		$tokens  = $phpcsFile->getTokens();
+		$varName = substr($tokens[$stackPtr]['content'], 1);
+
+		if (isset($this->removedGlobalVariables[$varName]) === false) {
+			return;
+		}
+
+		if ($this->isClassProperty($phpcsFile, $stackPtr) === true) {
+			// Ok, so this was a class property declaration, not our concern.
+			return;
+		}
+
+		// Check for static usage of class properties shadowing the removed global variables.
+		if ($this->inClassScope($phpcsFile, $stackPtr, false) === true) {
+			$prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true, null, true);
+			if ($prevToken !== false && $tokens[$prevToken]['code'] === \T_DOUBLE_COLON) {
+				return;
+			}
+		}
+
+		// Do some additional checks for the $php_errormsg variable.
+		if ($varName === 'php_errormsg'
+			&& $this->isTargetPHPErrormsgVar($phpcsFile, $stackPtr, $tokens) === false
+		) {
+			return;
+		}
+
+		// Still here, so throw an error/warning.
+		$itemInfo = array(
+			'name' => $varName,
+		);
+		$this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+	}
+
+
+	/**
+	 * Get the relevant sub-array for a specific item from a multi-dimensional array.
+	 *
+	 * @param array $itemInfo Base information about the item.
+	 *
+	 * @return array Version and other information about the item.
+	 */
+	public function getItemArray(array $itemInfo)
+	{
+		return $this->removedGlobalVariables[$itemInfo['name']];
+	}
+
+
+	/**
+	 * Get the error message template for this sniff.
+	 *
+	 * @return string
+	 */
+	protected function getErrorMsgTemplate()
+	{
+		return "Global variable '\$%s' is ";
+	}
+
+
+	/**
+	 * Filter the error message before it's passed to PHPCS.
+	 *
+	 * @param string $error     The error message which was created.
+	 * @param array  $itemInfo  Base information about the item this error message applies to.
+	 * @param array  $errorInfo Detail information about an item this error message applies to.
+	 *
+	 * @return string
+	 */
+	protected function filterErrorMsg($error, array $itemInfo, array $errorInfo)
+	{
+		if ($itemInfo['name'] === 'php_errormsg') {
+			$error = str_replace('Global', 'The', $error);
+		}
+		return $error;
+	}
+
+	/**
+	 * Run some additional checks for the `$php_errormsg` variable.
+	 *
+	 * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+	 * @param int                   $stackPtr  The position of the current token in the
+	 *                                         stack passed in $tokens.
+	 * @param array                 $tokens    Token array of the current file.
+	 *
+	 * @return bool
+	 */
+	private function isTargetPHPErrormsgVar(File $phpcsFile, $stackPtr, array $tokens)
+	{
+		$scopeStart = 0;
+
+		/*
          * If the variable is detected within the scope of a function/closure, limit the checking.
          */
-        $function = $phpcsFile->getCondition($stackPtr, \T_CLOSURE);
-        if ($function === false) {
-            $function = $phpcsFile->getCondition($stackPtr, \T_FUNCTION);
-        }
-
-        // It could also be a function param, which is not in the function scope.
-        if ($function === false && isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
-            $nestedParentheses = $tokens[$stackPtr]['nested_parenthesis'];
-            $parenthesisCloser = end($nestedParentheses);
-            if (isset($tokens[$parenthesisCloser]['parenthesis_owner'])
-                && ($tokens[$tokens[$parenthesisCloser]['parenthesis_owner']]['code'] === \T_FUNCTION
-                    || $tokens[$tokens[$parenthesisCloser]['parenthesis_owner']]['code'] === \T_CLOSURE)
-            ) {
-                $function = $tokens[$parenthesisCloser]['parenthesis_owner'];
-            }
-        }
-
-        if ($function !== false) {
-            $scopeStart = $tokens[$function]['scope_opener'];
-        }
-
-        /*
+		$function = $phpcsFile->getCondition($stackPtr, \T_CLOSURE);
+		if ($function === false) {
+			$function = $phpcsFile->getCondition($stackPtr, \T_FUNCTION);
+		}
+
+		// It could also be a function param, which is not in the function scope.
+		if ($function === false && isset($tokens[$stackPtr]['nested_parenthesis']) === true) {
+			$nestedParentheses = $tokens[$stackPtr]['nested_parenthesis'];
+			$parenthesisCloser = end($nestedParentheses);
+			if (isset($tokens[$parenthesisCloser]['parenthesis_owner'])
+				&& ($tokens[$tokens[$parenthesisCloser]['parenthesis_owner']]['code'] === \T_FUNCTION
+					|| $tokens[$tokens[$parenthesisCloser]['parenthesis_owner']]['code'] === \T_CLOSURE)
+			) {
+				$function = $tokens[$parenthesisCloser]['parenthesis_owner'];
+			}
+		}
+
+		if ($function !== false) {
+			$scopeStart = $tokens[$function]['scope_opener'];
+		}
+
+		/*
          * Now, let's do some additional checks.
          */
-        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
-
-        // Is the variable being used as an array ?
-        if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['code'] === \T_OPEN_SQUARE_BRACKET) {
-            // The PHP native variable is a string, so this is probably not it
-            // (except for array access to string, but why would you in this case ?).
-            return false;
-        }
-
-        // Is this a variable assignment ?
-        if ($nextNonEmpty !== false
-            && isset(Tokens::$assignmentTokens[$tokens[$nextNonEmpty]['code']]) === true
-        ) {
-            return false;
-        }
-
-        // Is this a function param shadowing the PHP native one ?
-        if ($function !== false) {
-            $parameters = PHPCSHelper::getMethodParameters($phpcsFile, $function);
-            if (\is_array($parameters) === true && empty($parameters) === false) {
-                foreach ($parameters as $param) {
-                    if ($param['name'] === '$php_errormsg') {
-                        return false;
-                    }
-                }
-            }
-        }
-
-        $skipPast = array(
-            'T_CLASS'      => true,
-            'T_ANON_CLASS' => true,
-            'T_INTERFACE'  => true,
-            'T_TRAIT'      => true,
-            'T_FUNCTION'   => true,
-            'T_CLOSURE'    => true,
-        );
-
-        // Walk back and see if there is an assignment to the variable within the same scope.
-        for ($i = ($stackPtr - 1); $i >= $scopeStart; $i--) {
-            if ($tokens[$i]['code'] === \T_CLOSE_CURLY_BRACKET
-                && isset($tokens[$i]['scope_condition'])
-                && isset($skipPast[$tokens[$tokens[$i]['scope_condition']]['type']])
-            ) {
-                // Skip past functions, classes etc.
-                $i = $tokens[$i]['scope_condition'];
-                continue;
-            }
-
-            if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$php_errormsg') {
-                continue;
-            }
-
-            $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
-
-            if ($nextNonEmpty !== false
-                && isset(Tokens::$assignmentTokens[$tokens[$nextNonEmpty]['code']]) === true
-            ) {
-                return false;
-            }
-        }
-
-        return true;
-    }
+		$nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true);
+
+		// Is the variable being used as an array ?
+		if ($nextNonEmpty !== false && $tokens[$nextNonEmpty]['code'] === \T_OPEN_SQUARE_BRACKET) {
+			// The PHP native variable is a string, so this is probably not it
+			// (except for array access to string, but why would you in this case ?).
+			return false;
+		}
+
+		// Is this a variable assignment ?
+		if ($nextNonEmpty !== false
+			&& isset(Tokens::$assignmentTokens[$tokens[$nextNonEmpty]['code']]) === true
+		) {
+			return false;
+		}
+
+		// Is this a function param shadowing the PHP native one ?
+		if ($function !== false) {
+			$parameters = PHPCSHelper::getMethodParameters($phpcsFile, $function);
+			if (\is_array($parameters) === true && empty($parameters) === false) {
+				foreach ($parameters as $param) {
+					if ($param['name'] === '$php_errormsg') {
+						return false;
+					}
+				}
+			}
+		}
+
+		$skipPast = array(
+			'T_CLASS'      => true,
+			'T_ANON_CLASS' => true,
+			'T_INTERFACE'  => true,
+			'T_TRAIT'      => true,
+			'T_FUNCTION'   => true,
+			'T_CLOSURE'    => true,
+		);
+
+		// Walk back and see if there is an assignment to the variable within the same scope.
+		for ($i = ($stackPtr - 1); $i >= $scopeStart; $i--) {
+			if ($tokens[$i]['code'] === \T_CLOSE_CURLY_BRACKET
+				&& isset($tokens[$i]['scope_condition'])
+				&& isset($skipPast[$tokens[$tokens[$i]['scope_condition']]['type']])
+			) {
+				// Skip past functions, classes etc.
+				$i = $tokens[$i]['scope_condition'];
+				continue;
+			}
+
+			if ($tokens[$i]['code'] !== \T_VARIABLE || $tokens[$i]['content'] !== '$php_errormsg') {
+				continue;
+			}
+
+			$nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+
+			if ($nextNonEmpty !== false
+				&& isset(Tokens::$assignmentTokens[$tokens[$nextNonEmpty]['code']]) === true
+			) {
+				return false;
+			}
+		}
+
+		return true;
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsReportCurrentValueSniff.php

Indentation +363 added lines, -363 removed lines

@@ -30,191 +30,191 @@ 
 class ArgumentFunctionsReportCurrentValueSniff extends Sniff
 {
 
-    /**
-     * A list of functions that, when called, can behave differently in PHP 7
-     * when dealing with parameters of the function they're called in.
-     *
-     * @var array
-     */
-    protected $changedFunctions = array(
-        'func_get_arg'          => true,
-        'func_get_args'         => true,
-        'debug_backtrace'       => true,
-        'debug_print_backtrace' => true,
-    );
-
-    /**
-     * Tokens to look out for to allow us to skip past nested scoped structures.
-     *
-     * @var array
-     */
-    private $skipPastNested = array(
-        'T_CLASS'      => true,
-        'T_ANON_CLASS' => true,
-        'T_INTERFACE'  => true,
-        'T_TRAIT'      => true,
-        'T_FUNCTION'   => true,
-        'T_CLOSURE'    => true,
-    );
-
-    /**
-     * List of tokens which when they preceed a T_STRING *within a function* indicate
-     * this is not a call to a PHP native function.
-     *
-     * This list already takes into account that nested scoped structures are being
-     * skipped over, so doesn't check for those again.
-     * Similarly, as constants won't have parentheses, those don't need to be checked
-     * for either.
-     *
-     * @var array
-     */
-    private $noneFunctionCallIndicators = array(
-        \T_DOUBLE_COLON    => true,
-        \T_OBJECT_OPERATOR => true,
-    );
-
-    /**
-     * The tokens for variable incrementing/decrementing.
-     *
-     * @var array
-     */
-    private $plusPlusMinusMinus = array(
-        \T_DEC => true,
-        \T_INC => true,
-    );
-
-    /**
-     * Tokens to ignore when determining the start of a statement.
-     *
-     * @var array
-     */
-    private $ignoreForStartOfStatement = array(
-        \T_COMMA,
-        \T_DOUBLE_ARROW,
-        \T_OPEN_SQUARE_BRACKET,
-        \T_OPEN_PARENTHESIS,
-    );
-
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        return array(
-            \T_FUNCTION,
-            \T_CLOSURE,
-        );
-    }
-
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        if ($this->supportsAbove('7.0') === false) {
-            return;
-        }
-
-        $tokens = $phpcsFile->getTokens();
-
-        if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
-            // Abstract function, interface function, live coding or parse error.
-            return;
-        }
-
-        $scopeOpener = $tokens[$stackPtr]['scope_opener'];
-        $scopeCloser = $tokens[$stackPtr]['scope_closer'];
-
-        // Does the function declaration have parameters ?
-        $params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
-        if (empty($params)) {
-            // No named arguments found, so no risk of them being changed.
-            return;
-        }
-
-        $paramNames = array();
-        foreach ($params as $param) {
-            $paramNames[] = $param['name'];
-        }
-
-        for ($i = ($scopeOpener + 1); $i < $scopeCloser; $i++) {
-            if (isset($this->skipPastNested[$tokens[$i]['type']]) && isset($tokens[$i]['scope_closer'])) {
-                // Skip past nested structures.
-                $i = $tokens[$i]['scope_closer'];
-                continue;
-            }
-
-            if ($tokens[$i]['code'] !== \T_STRING) {
-                continue;
-            }
-
-            $foundFunctionName = strtolower($tokens[$i]['content']);
-
-            if (isset($this->changedFunctions[$foundFunctionName]) === false) {
-                // Not one of the target functions.
-                continue;
-            }
-
-            /*
+	/**
+	 * A list of functions that, when called, can behave differently in PHP 7
+	 * when dealing with parameters of the function they're called in.
+	 *
+	 * @var array
+	 */
+	protected $changedFunctions = array(
+		'func_get_arg'          => true,
+		'func_get_args'         => true,
+		'debug_backtrace'       => true,
+		'debug_print_backtrace' => true,
+	);
+
+	/**
+	 * Tokens to look out for to allow us to skip past nested scoped structures.
+	 *
+	 * @var array
+	 */
+	private $skipPastNested = array(
+		'T_CLASS'      => true,
+		'T_ANON_CLASS' => true,
+		'T_INTERFACE'  => true,
+		'T_TRAIT'      => true,
+		'T_FUNCTION'   => true,
+		'T_CLOSURE'    => true,
+	);
+
+	/**
+	 * List of tokens which when they preceed a T_STRING *within a function* indicate
+	 * this is not a call to a PHP native function.
+	 *
+	 * This list already takes into account that nested scoped structures are being
+	 * skipped over, so doesn't check for those again.
+	 * Similarly, as constants won't have parentheses, those don't need to be checked
+	 * for either.
+	 *
+	 * @var array
+	 */
+	private $noneFunctionCallIndicators = array(
+		\T_DOUBLE_COLON    => true,
+		\T_OBJECT_OPERATOR => true,
+	);
+
+	/**
+	 * The tokens for variable incrementing/decrementing.
+	 *
+	 * @var array
+	 */
+	private $plusPlusMinusMinus = array(
+		\T_DEC => true,
+		\T_INC => true,
+	);
+
+	/**
+	 * Tokens to ignore when determining the start of a statement.
+	 *
+	 * @var array
+	 */
+	private $ignoreForStartOfStatement = array(
+		\T_COMMA,
+		\T_DOUBLE_ARROW,
+		\T_OPEN_SQUARE_BRACKET,
+		\T_OPEN_PARENTHESIS,
+	);
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		return array(
+			\T_FUNCTION,
+			\T_CLOSURE,
+		);
+	}
+
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		if ($this->supportsAbove('7.0') === false) {
+			return;
+		}
+
+		$tokens = $phpcsFile->getTokens();
+
+		if (isset($tokens[$stackPtr]['scope_opener'], $tokens[$stackPtr]['scope_closer']) === false) {
+			// Abstract function, interface function, live coding or parse error.
+			return;
+		}
+
+		$scopeOpener = $tokens[$stackPtr]['scope_opener'];
+		$scopeCloser = $tokens[$stackPtr]['scope_closer'];
+
+		// Does the function declaration have parameters ?
+		$params = PHPCSHelper::getMethodParameters($phpcsFile, $stackPtr);
+		if (empty($params)) {
+			// No named arguments found, so no risk of them being changed.
+			return;
+		}
+
+		$paramNames = array();
+		foreach ($params as $param) {
+			$paramNames[] = $param['name'];
+		}
+
+		for ($i = ($scopeOpener + 1); $i < $scopeCloser; $i++) {
+			if (isset($this->skipPastNested[$tokens[$i]['type']]) && isset($tokens[$i]['scope_closer'])) {
+				// Skip past nested structures.
+				$i = $tokens[$i]['scope_closer'];
+				continue;
+			}
+
+			if ($tokens[$i]['code'] !== \T_STRING) {
+				continue;
+			}
+
+			$foundFunctionName = strtolower($tokens[$i]['content']);
+
+			if (isset($this->changedFunctions[$foundFunctionName]) === false) {
+				// Not one of the target functions.
+				continue;
+			}
+
+			/*
              * Ok, so is this really a function call to one of the PHP native functions ?
              */
-            $next = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
-            if ($next === false || $tokens[$next]['code'] !== \T_OPEN_PARENTHESIS) {
-                // Live coding, parse error or not a function call.
-                continue;
-            }
-
-            $prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), null, true);
-            if ($prev !== false) {
-                if (isset($this->noneFunctionCallIndicators[$tokens[$prev]['code']])) {
-                    continue;
-                }
-
-                // Check for namespaced functions, ie: \foo\bar() not \bar().
-                if ($tokens[ $prev ]['code'] === \T_NS_SEPARATOR) {
-                    $pprev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
-                    if ($pprev !== false && $tokens[ $pprev ]['code'] === \T_STRING) {
-                        continue;
-                    }
-                }
-            }
-
-            /*
+			$next = $phpcsFile->findNext(Tokens::$emptyTokens, ($i + 1), null, true);
+			if ($next === false || $tokens[$next]['code'] !== \T_OPEN_PARENTHESIS) {
+				// Live coding, parse error or not a function call.
+				continue;
+			}
+
+			$prev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($i - 1), null, true);
+			if ($prev !== false) {
+				if (isset($this->noneFunctionCallIndicators[$tokens[$prev]['code']])) {
+					continue;
+				}
+
+				// Check for namespaced functions, ie: \foo\bar() not \bar().
+				if ($tokens[ $prev ]['code'] === \T_NS_SEPARATOR) {
+					$pprev = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+					if ($pprev !== false && $tokens[ $pprev ]['code'] === \T_STRING) {
+						continue;
+					}
+				}
+			}
+
+			/*
              * Address some special cases.
              */
-            if ($foundFunctionName !== 'func_get_args') {
-                $paramOne = $this->getFunctionCallParameter($phpcsFile, $i, 1);
-                if ($paramOne !== false) {
-                    switch ($foundFunctionName) {
-                        /*
+			if ($foundFunctionName !== 'func_get_args') {
+				$paramOne = $this->getFunctionCallParameter($phpcsFile, $i, 1);
+				if ($paramOne !== false) {
+					switch ($foundFunctionName) {
+						/*
                          * Check if `debug_(print_)backtrace()` is called with the
                          * `DEBUG_BACKTRACE_IGNORE_ARGS` option.
                          */
-                        case 'debug_backtrace':
-                        case 'debug_print_backtrace':
-                            $hasIgnoreArgs = $phpcsFile->findNext(
-                                \T_STRING,
-                                $paramOne['start'],
-                                ($paramOne['end'] + 1),
-                                false,
-                                'DEBUG_BACKTRACE_IGNORE_ARGS'
-                            );
-
-                            if ($hasIgnoreArgs !== false) {
-                                // Debug_backtrace() called with ignore args option.
-                                continue 2;
-                            }
-                            break;
-
-                        /*
+						case 'debug_backtrace':
+						case 'debug_print_backtrace':
+							$hasIgnoreArgs = $phpcsFile->findNext(
+								\T_STRING,
+								$paramOne['start'],
+								($paramOne['end'] + 1),
+								false,
+								'DEBUG_BACKTRACE_IGNORE_ARGS'
+							);
+
+							if ($hasIgnoreArgs !== false) {
+								// Debug_backtrace() called with ignore args option.
+								continue 2;
+							}
+							break;
+
+						/*
                          * Collect the necessary information to only throw a notice if the argument
                          * touched/changed is in line with the passed $arg_num.
                          *
@@ -224,21 +224,21 @@ 
                          * {@internal Note: This does not take calculations into account!
                          *  Should be exceptionally rare and can - if needs be - be addressed at a later stage.}}
                          */
-                        case 'func_get_arg':
-                            $number = $phpcsFile->findNext(\T_LNUMBER, $paramOne['start'], ($paramOne['end'] + 1));
-                            if ($number !== false) {
-                                $argNumber = $tokens[$number]['content'];
-
-                                if (isset($paramNames[$argNumber]) === false) {
-                                    // Requesting a non-named additional parameter. Ignore.
-                                    continue 2;
-                                }
-                            }
-                            break;
-                    }
-                }
-            } else {
-                /*
+						case 'func_get_arg':
+							$number = $phpcsFile->findNext(\T_LNUMBER, $paramOne['start'], ($paramOne['end'] + 1));
+							if ($number !== false) {
+								$argNumber = $tokens[$number]['content'];
+
+								if (isset($paramNames[$argNumber]) === false) {
+									// Requesting a non-named additional parameter. Ignore.
+									continue 2;
+								}
+							}
+							break;
+					}
+				}
+			} else {
+				/*
                  * Check if the call to func_get_args() happens to be in an array_slice() or
                  * array_splice() with an $offset higher than the number of named parameters.
                  * In that case, we can ignore it.
@@ -246,33 +246,33 @@ 
                  * {@internal Note: This does not take offset calculations into account!
                  *  Should be exceptionally rare and can - if needs be - be addressed at a later stage.}}
                  */
-                if ($prev !== false && $tokens[$prev]['code'] === \T_OPEN_PARENTHESIS) {
-
-                    $maybeFunctionCall = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
-                    if ($maybeFunctionCall !== false
-                        && $tokens[$maybeFunctionCall]['code'] === \T_STRING
-                        && ($tokens[$maybeFunctionCall]['content'] === 'array_slice'
-                        || $tokens[$maybeFunctionCall]['content'] === 'array_splice')
-                    ) {
-                        $parentFuncParamTwo = $this->getFunctionCallParameter($phpcsFile, $maybeFunctionCall, 2);
-                        $number             = $phpcsFile->findNext(
-                            \T_LNUMBER,
-                            $parentFuncParamTwo['start'],
-                            ($parentFuncParamTwo['end'] + 1)
-                        );
-
-                        if ($number !== false && isset($paramNames[$tokens[$number]['content']]) === false) {
-                            // Requesting non-named additional parameters. Ignore.
-                            continue ;
-                        }
-
-                        // Slice starts at a named argument, but we know which params are being accessed.
-                        $paramNamesSubset = \array_slice($paramNames, $tokens[$number]['content']);
-                    }
-                }
-            }
-
-            /*
+				if ($prev !== false && $tokens[$prev]['code'] === \T_OPEN_PARENTHESIS) {
+
+					$maybeFunctionCall = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prev - 1), null, true);
+					if ($maybeFunctionCall !== false
+						&& $tokens[$maybeFunctionCall]['code'] === \T_STRING
+						&& ($tokens[$maybeFunctionCall]['content'] === 'array_slice'
+						|| $tokens[$maybeFunctionCall]['content'] === 'array_splice')
+					) {
+						$parentFuncParamTwo = $this->getFunctionCallParameter($phpcsFile, $maybeFunctionCall, 2);
+						$number             = $phpcsFile->findNext(
+							\T_LNUMBER,
+							$parentFuncParamTwo['start'],
+							($parentFuncParamTwo['end'] + 1)
+						);
+
+						if ($number !== false && isset($paramNames[$tokens[$number]['content']]) === false) {
+							// Requesting non-named additional parameters. Ignore.
+							continue ;
+						}
+
+						// Slice starts at a named argument, but we know which params are being accessed.
+						$paramNamesSubset = \array_slice($paramNames, $tokens[$number]['content']);
+					}
+				}
+			}
+
+			/*
              * For debug_backtrace(), check if the result is being dereferenced and if so,
              * whether the `args` index is used.
              * I.e. whether `$index` in `debug_backtrace()[$stackFrame][$index]` is a string
@@ -280,160 +280,160 @@ 
              *
              * Note: We already know that $next is the open parenthesis of the function call.
              */
-            if ($foundFunctionName === 'debug_backtrace' && isset($tokens[$next]['parenthesis_closer'])) {
-                $afterParenthesis = $phpcsFile->findNext(
-                    Tokens::$emptyTokens,
-                    ($tokens[$next]['parenthesis_closer'] + 1),
-                    null,
-                    true
-                );
-
-                if ($tokens[$afterParenthesis]['code'] === \T_OPEN_SQUARE_BRACKET
-                    && isset($tokens[$afterParenthesis]['bracket_closer'])
-                ) {
-                    $afterStackFrame = $phpcsFile->findNext(
-                        Tokens::$emptyTokens,
-                        ($tokens[$afterParenthesis]['bracket_closer'] + 1),
-                        null,
-                        true
-                    );
-
-                    if ($tokens[$afterStackFrame]['code'] === \T_OPEN_SQUARE_BRACKET
-                        && isset($tokens[$afterStackFrame]['bracket_closer'])
-                    ) {
-                        $arrayIndex = $phpcsFile->findNext(
-                            \T_CONSTANT_ENCAPSED_STRING,
-                            ($afterStackFrame + 1),
-                            $tokens[$afterStackFrame]['bracket_closer']
-                        );
-
-                        if ($arrayIndex !== false && $this->stripQuotes($tokens[$arrayIndex]['content']) !== 'args') {
-                            continue;
-                        }
-                    }
-                }
-            }
-
-            /*
+			if ($foundFunctionName === 'debug_backtrace' && isset($tokens[$next]['parenthesis_closer'])) {
+				$afterParenthesis = $phpcsFile->findNext(
+					Tokens::$emptyTokens,
+					($tokens[$next]['parenthesis_closer'] + 1),
+					null,
+					true
+				);
+
+				if ($tokens[$afterParenthesis]['code'] === \T_OPEN_SQUARE_BRACKET
+					&& isset($tokens[$afterParenthesis]['bracket_closer'])
+				) {
+					$afterStackFrame = $phpcsFile->findNext(
+						Tokens::$emptyTokens,
+						($tokens[$afterParenthesis]['bracket_closer'] + 1),
+						null,
+						true
+					);
+
+					if ($tokens[$afterStackFrame]['code'] === \T_OPEN_SQUARE_BRACKET
+						&& isset($tokens[$afterStackFrame]['bracket_closer'])
+					) {
+						$arrayIndex = $phpcsFile->findNext(
+							\T_CONSTANT_ENCAPSED_STRING,
+							($afterStackFrame + 1),
+							$tokens[$afterStackFrame]['bracket_closer']
+						);
+
+						if ($arrayIndex !== false && $this->stripQuotes($tokens[$arrayIndex]['content']) !== 'args') {
+							continue;
+						}
+					}
+				}
+			}
+
+			/*
              * Only check for variables before the start of the statement to
              * prevent false positives on the return value of the function call
              * being assigned to one of the parameters, i.e.:
              * `$param = func_get_args();`.
              */
-            $startOfStatement = PHPCSHelper::findStartOfStatement($phpcsFile, $i, $this->ignoreForStartOfStatement);
+			$startOfStatement = PHPCSHelper::findStartOfStatement($phpcsFile, $i, $this->ignoreForStartOfStatement);
 
-            /*
+			/*
              * Ok, so we've found one of the target functions in the right scope.
              * Now, let's check if any of the passed parameters were touched.
              */
-            $scanResult = 'clean';
-            for ($j = ($scopeOpener + 1); $j < $startOfStatement; $j++) {
-                if (isset($this->skipPastNested[$tokens[$j]['type']])
-                    && isset($tokens[$j]['scope_closer'])
-                ) {
-                    // Skip past nested structures.
-                    $j = $tokens[$j]['scope_closer'];
-                    continue;
-                }
-
-                if ($tokens[$j]['code'] !== \T_VARIABLE) {
-                    continue;
-                }
-
-                if ($foundFunctionName === 'func_get_arg' && isset($argNumber)) {
-                    if (isset($paramNames[$argNumber])
-                        && $tokens[$j]['content'] !== $paramNames[$argNumber]
-                    ) {
-                        // Different param than the one requested by func_get_arg().
-                        continue;
-                    }
-                } elseif ($foundFunctionName === 'func_get_args' && isset($paramNamesSubset)) {
-                    if (\in_array($tokens[$j]['content'], $paramNamesSubset, true) === false) {
-                        // Different param than the ones requested by func_get_args().
-                        continue;
-                    }
-                } elseif (\in_array($tokens[$j]['content'], $paramNames, true) === false) {
-                    // Variable is not one of the function parameters.
-                    continue;
-                }
-
-                /*
+			$scanResult = 'clean';
+			for ($j = ($scopeOpener + 1); $j < $startOfStatement; $j++) {
+				if (isset($this->skipPastNested[$tokens[$j]['type']])
+					&& isset($tokens[$j]['scope_closer'])
+				) {
+					// Skip past nested structures.
+					$j = $tokens[$j]['scope_closer'];
+					continue;
+				}
+
+				if ($tokens[$j]['code'] !== \T_VARIABLE) {
+					continue;
+				}
+
+				if ($foundFunctionName === 'func_get_arg' && isset($argNumber)) {
+					if (isset($paramNames[$argNumber])
+						&& $tokens[$j]['content'] !== $paramNames[$argNumber]
+					) {
+						// Different param than the one requested by func_get_arg().
+						continue;
+					}
+				} elseif ($foundFunctionName === 'func_get_args' && isset($paramNamesSubset)) {
+					if (\in_array($tokens[$j]['content'], $paramNamesSubset, true) === false) {
+						// Different param than the ones requested by func_get_args().
+						continue;
+					}
+				} elseif (\in_array($tokens[$j]['content'], $paramNames, true) === false) {
+					// Variable is not one of the function parameters.
+					continue;
+				}
+
+				/*
                  * Ok, so we've found a variable which was passed as one of the parameters.
                  * Now, is this variable being changed, i.e. incremented, decremented or
                  * assigned something ?
                  */
-                $scanResult = 'warning';
-                if (isset($variableToken) === false) {
-                    $variableToken = $j;
-                }
-
-                $beforeVar = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($j - 1), null, true);
-                if ($beforeVar !== false && isset($this->plusPlusMinusMinus[$tokens[$beforeVar]['code']])) {
-                    // Variable is being (pre-)incremented/decremented.
-                    $scanResult    = 'error';
-                    $variableToken = $j;
-                    break;
-                }
-
-                $afterVar = $phpcsFile->findNext(Tokens::$emptyTokens, ($j + 1), null, true);
-                if ($afterVar === false) {
-                    // Shouldn't be possible, but just in case.
-                    continue;
-                }
-
-                if (isset($this->plusPlusMinusMinus[$tokens[$afterVar]['code']])) {
-                    // Variable is being (post-)incremented/decremented.
-                    $scanResult    = 'error';
-                    $variableToken = $j;
-                    break;
-                }
-
-                if ($tokens[$afterVar]['code'] === \T_OPEN_SQUARE_BRACKET
-                    && isset($tokens[$afterVar]['bracket_closer'])
-                ) {
-                    // Skip past array access on the variable.
-                    while (($afterVar = $phpcsFile->findNext(Tokens::$emptyTokens, ($tokens[$afterVar]['bracket_closer'] + 1), null, true)) !== false) {
-                        if ($tokens[$afterVar]['code'] !== \T_OPEN_SQUARE_BRACKET
-                            || isset($tokens[$afterVar]['bracket_closer']) === false
-                        ) {
-                            break;
-                        }
-                    }
-                }
-
-                if ($afterVar !== false
-                    && isset(Tokens::$assignmentTokens[$tokens[$afterVar]['code']])
-                ) {
-                    // Variable is being assigned something.
-                    $scanResult    = 'error';
-                    $variableToken = $j;
-                    break;
-                }
-            }
-
-            unset($argNumber, $paramNamesSubset);
-
-            if ($scanResult === 'clean') {
-                continue;
-            }
-
-            $error = 'Since PHP 7.0, functions inspecting arguments, like %1$s(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "%2$s" was %4$s on line %3$s.';
-            $data  = array(
-                $foundFunctionName,
-                $tokens[$variableToken]['content'],
-                $tokens[$variableToken]['line'],
-            );
-
-            if ($scanResult === 'error') {
-                $data[] = 'changed';
-                $phpcsFile->addError($error, $i, 'Changed', $data);
-
-            } elseif ($scanResult === 'warning') {
-                $data[] = 'used, and possibly changed (by reference),';
-                $phpcsFile->addWarning($error, $i, 'NeedsInspection', $data);
-            }
-
-            unset($variableToken);
-        }
-    }
+				$scanResult = 'warning';
+				if (isset($variableToken) === false) {
+					$variableToken = $j;
+				}
+
+				$beforeVar = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($j - 1), null, true);
+				if ($beforeVar !== false && isset($this->plusPlusMinusMinus[$tokens[$beforeVar]['code']])) {
+					// Variable is being (pre-)incremented/decremented.
+					$scanResult    = 'error';
+					$variableToken = $j;
+					break;
+				}
+
+				$afterVar = $phpcsFile->findNext(Tokens::$emptyTokens, ($j + 1), null, true);
+				if ($afterVar === false) {
+					// Shouldn't be possible, but just in case.
+					continue;
+				}
+
+				if (isset($this->plusPlusMinusMinus[$tokens[$afterVar]['code']])) {
+					// Variable is being (post-)incremented/decremented.
+					$scanResult    = 'error';
+					$variableToken = $j;
+					break;
+				}
+
+				if ($tokens[$afterVar]['code'] === \T_OPEN_SQUARE_BRACKET
+					&& isset($tokens[$afterVar]['bracket_closer'])
+				) {
+					// Skip past array access on the variable.
+					while (($afterVar = $phpcsFile->findNext(Tokens::$emptyTokens, ($tokens[$afterVar]['bracket_closer'] + 1), null, true)) !== false) {
+						if ($tokens[$afterVar]['code'] !== \T_OPEN_SQUARE_BRACKET
+							|| isset($tokens[$afterVar]['bracket_closer']) === false
+						) {
+							break;
+						}
+					}
+				}
+
+				if ($afterVar !== false
+					&& isset(Tokens::$assignmentTokens[$tokens[$afterVar]['code']])
+				) {
+					// Variable is being assigned something.
+					$scanResult    = 'error';
+					$variableToken = $j;
+					break;
+				}
+			}
+
+			unset($argNumber, $paramNamesSubset);
+
+			if ($scanResult === 'clean') {
+				continue;
+			}
+
+			$error = 'Since PHP 7.0, functions inspecting arguments, like %1$s(), no longer report the original value as passed to a parameter, but will instead provide the current value. The parameter "%2$s" was %4$s on line %3$s.';
+			$data  = array(
+				$foundFunctionName,
+				$tokens[$variableToken]['content'],
+				$tokens[$variableToken]['line'],
+			);
+
+			if ($scanResult === 'error') {
+				$data[] = 'changed';
+				$phpcsFile->addError($error, $i, 'Changed', $data);
+
+			} elseif ($scanResult === 'warning') {
+				$data[] = 'used, and possibly changed (by reference),';
+				$phpcsFile->addWarning($error, $i, 'NeedsInspection', $data);
+			}
+
+			unset($variableToken);
+		}
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RequiredToOptionalFunctionParametersSniff.php

Indentation +298 added lines, -298 removed lines

@@ -23,302 +23,302 @@
 class RequiredToOptionalFunctionParametersSniff extends AbstractComplexVersionSniff
 {
 
-    /**
-     * A list of function parameters, which were required in older versions and became optional later on.
-     *
-     * The array lists : version number with true (required) and false (optional).
-     *
-     * The index is the location of the parameter in the parameter list, starting at 0 !
-     * If's sufficient to list the last version in which the parameter was still required.
-     *
-     * @var array
-     */
-    protected $functionParameters = array(
-        'array_merge' => array(
-            0 => array(
-                'name' => 'array(s) to merge',
-                '7.3'  => true,
-                '7.4'  => false,
-            ),
-        ),
-        'array_merge_recursive' => array(
-            0 => array(
-                'name' => 'array(s) to merge',
-                '7.3'  => true,
-                '7.4'  => false,
-            ),
-        ),
-        'array_push' => array(
-            1 => array(
-                'name' => 'element to push',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'array_unshift' => array(
-            1 => array(
-                'name' => 'element to prepend',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'bcscale' => array(
-            0 => array(
-                'name' => 'scale',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_fget' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_fput' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_get' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_nb_fget' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_nb_fput' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_nb_get' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_nb_put' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'ftp_put' => array(
-            3 => array(
-                'name' => 'mode',
-                '7.2'  => true,
-                '7.3'  => false,
-            ),
-        ),
-        'getenv' => array(
-            0 => array(
-                'name' => 'varname',
-                '7.0'  => true,
-                '7.1'  => false,
-            ),
-        ),
-        'preg_match_all' => array(
-            2 => array(
-                'name' => 'matches',
-                '5.3'  => true,
-                '5.4'  => false,
-            ),
-        ),
-        'stream_socket_enable_crypto' => array(
-            2 => array(
-                'name' => 'crypto_type',
-                '5.5'  => true,
-                '5.6'  => false,
-            ),
-        ),
-    );
-
-
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        // Handle case-insensitivity of function names.
-        $this->functionParameters = $this->arrayKeysToLowercase($this->functionParameters);
-
-        return array(\T_STRING);
-    }
-
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        $tokens = $phpcsFile->getTokens();
-
-        $ignore = array(
-            \T_DOUBLE_COLON    => true,
-            \T_OBJECT_OPERATOR => true,
-            \T_FUNCTION        => true,
-            \T_CONST           => true,
-        );
-
-        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
-        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
-            // Not a call to a PHP function.
-            return;
-        }
-
-        $function   = $tokens[$stackPtr]['content'];
-        $functionLc = strtolower($function);
-
-        if (isset($this->functionParameters[$functionLc]) === false) {
-            return;
-        }
-
-        $parameterCount  = $this->getFunctionCallParameterCount($phpcsFile, $stackPtr);
-        $openParenthesis = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
-
-        // If the parameter count returned > 0, we know there will be valid open parenthesis.
-        if ($parameterCount === 0 && $tokens[$openParenthesis]['code'] !== \T_OPEN_PARENTHESIS) {
-            return;
-        }
-
-        $parameterOffsetFound = $parameterCount - 1;
-
-        foreach ($this->functionParameters[$functionLc] as $offset => $parameterDetails) {
-            if ($offset > $parameterOffsetFound) {
-                $itemInfo = array(
-                    'name'   => $function,
-                    'nameLc' => $functionLc,
-                    'offset' => $offset,
-                );
-                $this->handleFeature($phpcsFile, $openParenthesis, $itemInfo);
-            }
-        }
-    }
-
-
-    /**
-     * Determine whether an error/warning should be thrown for an item based on collected information.
-     *
-     * @param array $errorInfo Detail information about an item.
-     *
-     * @return bool
-     */
-    protected function shouldThrowError(array $errorInfo)
-    {
-        return ($errorInfo['requiredVersion'] !== '');
-    }
-
-
-    /**
-     * Get the relevant sub-array for a specific item from a multi-dimensional array.
-     *
-     * @param array $itemInfo Base information about the item.
-     *
-     * @return array Version and other information about the item.
-     */
-    public function getItemArray(array $itemInfo)
-    {
-        return $this->functionParameters[$itemInfo['nameLc']][$itemInfo['offset']];
-    }
-
-
-    /**
-     * Get an array of the non-PHP-version array keys used in a sub-array.
-     *
-     * @return array
-     */
-    protected function getNonVersionArrayKeys()
-    {
-        return array('name');
-    }
-
-
-    /**
-     * Retrieve the relevant detail (version) information for use in an error message.
-     *
-     * @param array $itemArray Version and other information about the item.
-     * @param array $itemInfo  Base information about the item.
-     *
-     * @return array
-     */
-    public function getErrorInfo(array $itemArray, array $itemInfo)
-    {
-        $errorInfo = array(
-            'paramName'       => '',
-            'requiredVersion' => '',
-        );
-
-        $versionArray = $this->getVersionArray($itemArray);
-
-        if (empty($versionArray) === false) {
-            foreach ($versionArray as $version => $required) {
-                if ($required === true && $this->supportsBelow($version) === true) {
-                    $errorInfo['requiredVersion'] = $version;
-                }
-            }
-        }
-
-        $errorInfo['paramName'] = $itemArray['name'];
-
-        return $errorInfo;
-    }
-
-
-    /**
-     * Get the error message template for this sniff.
-     *
-     * @return string
-     */
-    protected function getErrorMsgTemplate()
-    {
-        return 'The "%s" parameter for function %s() is missing, but was required for PHP version %s and lower';
-    }
-
-
-    /**
-     * Generates the error or warning for this item.
-     *
-     * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
-     * @param int                   $stackPtr  The position of the relevant token in
-     *                                         the stack.
-     * @param array                 $itemInfo  Base information about the item.
-     * @param array                 $errorInfo Array with detail (version) information
-     *                                         relevant to the item.
-     *
-     * @return void
-     */
-    public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo)
-    {
-        $error     = $this->getErrorMsgTemplate();
-        $errorCode = $this->stringToErrorCode($itemInfo['name'] . '_' . $errorInfo['paramName']) . 'Missing';
-        $data      = array(
-            $errorInfo['paramName'],
-            $itemInfo['name'],
-            $errorInfo['requiredVersion'],
-        );
-
-        $phpcsFile->addError($error, $stackPtr, $errorCode, $data);
-    }
+	/**
+	 * A list of function parameters, which were required in older versions and became optional later on.
+	 *
+	 * The array lists : version number with true (required) and false (optional).
+	 *
+	 * The index is the location of the parameter in the parameter list, starting at 0 !
+	 * If's sufficient to list the last version in which the parameter was still required.
+	 *
+	 * @var array
+	 */
+	protected $functionParameters = array(
+		'array_merge' => array(
+			0 => array(
+				'name' => 'array(s) to merge',
+				'7.3'  => true,
+				'7.4'  => false,
+			),
+		),
+		'array_merge_recursive' => array(
+			0 => array(
+				'name' => 'array(s) to merge',
+				'7.3'  => true,
+				'7.4'  => false,
+			),
+		),
+		'array_push' => array(
+			1 => array(
+				'name' => 'element to push',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'array_unshift' => array(
+			1 => array(
+				'name' => 'element to prepend',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'bcscale' => array(
+			0 => array(
+				'name' => 'scale',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_fget' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_fput' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_get' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_nb_fget' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_nb_fput' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_nb_get' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_nb_put' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'ftp_put' => array(
+			3 => array(
+				'name' => 'mode',
+				'7.2'  => true,
+				'7.3'  => false,
+			),
+		),
+		'getenv' => array(
+			0 => array(
+				'name' => 'varname',
+				'7.0'  => true,
+				'7.1'  => false,
+			),
+		),
+		'preg_match_all' => array(
+			2 => array(
+				'name' => 'matches',
+				'5.3'  => true,
+				'5.4'  => false,
+			),
+		),
+		'stream_socket_enable_crypto' => array(
+			2 => array(
+				'name' => 'crypto_type',
+				'5.5'  => true,
+				'5.6'  => false,
+			),
+		),
+	);
+
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		// Handle case-insensitivity of function names.
+		$this->functionParameters = $this->arrayKeysToLowercase($this->functionParameters);
+
+		return array(\T_STRING);
+	}
+
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		$tokens = $phpcsFile->getTokens();
+
+		$ignore = array(
+			\T_DOUBLE_COLON    => true,
+			\T_OBJECT_OPERATOR => true,
+			\T_FUNCTION        => true,
+			\T_CONST           => true,
+		);
+
+		$prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+		if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+			// Not a call to a PHP function.
+			return;
+		}
+
+		$function   = $tokens[$stackPtr]['content'];
+		$functionLc = strtolower($function);
+
+		if (isset($this->functionParameters[$functionLc]) === false) {
+			return;
+		}
+
+		$parameterCount  = $this->getFunctionCallParameterCount($phpcsFile, $stackPtr);
+		$openParenthesis = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+
+		// If the parameter count returned > 0, we know there will be valid open parenthesis.
+		if ($parameterCount === 0 && $tokens[$openParenthesis]['code'] !== \T_OPEN_PARENTHESIS) {
+			return;
+		}
+
+		$parameterOffsetFound = $parameterCount - 1;
+
+		foreach ($this->functionParameters[$functionLc] as $offset => $parameterDetails) {
+			if ($offset > $parameterOffsetFound) {
+				$itemInfo = array(
+					'name'   => $function,
+					'nameLc' => $functionLc,
+					'offset' => $offset,
+				);
+				$this->handleFeature($phpcsFile, $openParenthesis, $itemInfo);
+			}
+		}
+	}
+
+
+	/**
+	 * Determine whether an error/warning should be thrown for an item based on collected information.
+	 *
+	 * @param array $errorInfo Detail information about an item.
+	 *
+	 * @return bool
+	 */
+	protected function shouldThrowError(array $errorInfo)
+	{
+		return ($errorInfo['requiredVersion'] !== '');
+	}
+
+
+	/**
+	 * Get the relevant sub-array for a specific item from a multi-dimensional array.
+	 *
+	 * @param array $itemInfo Base information about the item.
+	 *
+	 * @return array Version and other information about the item.
+	 */
+	public function getItemArray(array $itemInfo)
+	{
+		return $this->functionParameters[$itemInfo['nameLc']][$itemInfo['offset']];
+	}
+
+
+	/**
+	 * Get an array of the non-PHP-version array keys used in a sub-array.
+	 *
+	 * @return array
+	 */
+	protected function getNonVersionArrayKeys()
+	{
+		return array('name');
+	}
+
+
+	/**
+	 * Retrieve the relevant detail (version) information for use in an error message.
+	 *
+	 * @param array $itemArray Version and other information about the item.
+	 * @param array $itemInfo  Base information about the item.
+	 *
+	 * @return array
+	 */
+	public function getErrorInfo(array $itemArray, array $itemInfo)
+	{
+		$errorInfo = array(
+			'paramName'       => '',
+			'requiredVersion' => '',
+		);
+
+		$versionArray = $this->getVersionArray($itemArray);
+
+		if (empty($versionArray) === false) {
+			foreach ($versionArray as $version => $required) {
+				if ($required === true && $this->supportsBelow($version) === true) {
+					$errorInfo['requiredVersion'] = $version;
+				}
+			}
+		}
+
+		$errorInfo['paramName'] = $itemArray['name'];
+
+		return $errorInfo;
+	}
+
+
+	/**
+	 * Get the error message template for this sniff.
+	 *
+	 * @return string
+	 */
+	protected function getErrorMsgTemplate()
+	{
+		return 'The "%s" parameter for function %s() is missing, but was required for PHP version %s and lower';
+	}
+
+
+	/**
+	 * Generates the error or warning for this item.
+	 *
+	 * @param \PHP_CodeSniffer_File $phpcsFile The file being scanned.
+	 * @param int                   $stackPtr  The position of the relevant token in
+	 *                                         the stack.
+	 * @param array                 $itemInfo  Base information about the item.
+	 * @param array                 $errorInfo Array with detail (version) information
+	 *                                         relevant to the item.
+	 *
+	 * @return void
+	 */
+	public function addError(File $phpcsFile, $stackPtr, array $itemInfo, array $errorInfo)
+	{
+		$error     = $this->getErrorMsgTemplate();
+		$errorCode = $this->stringToErrorCode($itemInfo['name'] . '_' . $errorInfo['paramName']) . 'Missing';
+		$data      = array(
+			$errorInfo['paramName'],
+			$itemInfo['name'],
+			$errorInfo['requiredVersion'],
+		);
+
+		$phpcsFile->addError($error, $stackPtr, $errorCode, $data);
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/ArgumentFunctionsUsageSniff.php

Indentation +116 added lines, -116 removed lines

@@ -35,130 +35,130 @@
 class ArgumentFunctionsUsageSniff extends Sniff
 {
 
-    /**
-     * The target functions for this sniff.
-     *
-     * @var array
-     */
-    protected $targetFunctions = array(
-        'func_get_args' => true,
-        'func_get_arg'  => true,
-        'func_num_args' => true,
-    );
-
-
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        return array(\T_STRING);
-    }
-
-
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        $tokens     = $phpcsFile->getTokens();
-        $functionLc = strtolower($tokens[$stackPtr]['content']);
-        if (isset($this->targetFunctions[$functionLc]) === false) {
-            return;
-        }
-
-        // Next non-empty token should be the open parenthesis.
-        $nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
-        if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
-            return;
-        }
-
-        $ignore = array(
-            \T_DOUBLE_COLON    => true,
-            \T_OBJECT_OPERATOR => true,
-            \T_FUNCTION        => true,
-            \T_NEW             => true,
-        );
-
-        $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
-        if (isset($ignore[$tokens[$prevNonEmpty]['code']]) === true) {
-            // Not a call to a PHP function.
-            return;
-        } elseif ($tokens[$prevNonEmpty]['code'] === \T_NS_SEPARATOR && $tokens[$prevNonEmpty - 1]['code'] === \T_STRING) {
-            // Namespaced function.
-            return;
-        }
-
-        $data = $tokens[$stackPtr]['content'];
-
-        /*
+	/**
+	 * The target functions for this sniff.
+	 *
+	 * @var array
+	 */
+	protected $targetFunctions = array(
+		'func_get_args' => true,
+		'func_get_arg'  => true,
+		'func_num_args' => true,
+	);
+
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		return array(\T_STRING);
+	}
+
+
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		$tokens     = $phpcsFile->getTokens();
+		$functionLc = strtolower($tokens[$stackPtr]['content']);
+		if (isset($this->targetFunctions[$functionLc]) === false) {
+			return;
+		}
+
+		// Next non-empty token should be the open parenthesis.
+		$nextNonEmpty = $phpcsFile->findNext(Tokens::$emptyTokens, ($stackPtr + 1), null, true, null, true);
+		if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== \T_OPEN_PARENTHESIS) {
+			return;
+		}
+
+		$ignore = array(
+			\T_DOUBLE_COLON    => true,
+			\T_OBJECT_OPERATOR => true,
+			\T_FUNCTION        => true,
+			\T_NEW             => true,
+		);
+
+		$prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
+		if (isset($ignore[$tokens[$prevNonEmpty]['code']]) === true) {
+			// Not a call to a PHP function.
+			return;
+		} elseif ($tokens[$prevNonEmpty]['code'] === \T_NS_SEPARATOR && $tokens[$prevNonEmpty - 1]['code'] === \T_STRING) {
+			// Namespaced function.
+			return;
+		}
+
+		$data = $tokens[$stackPtr]['content'];
+
+		/*
          * Check for usage of the functions in the global scope.
          *
          * As PHPCS can not determine whether a file is included from within a function in
          * another file, so always throw a warning/error.
          */
-        if ($phpcsFile->hasCondition($stackPtr, array(\T_FUNCTION, \T_CLOSURE)) === false) {
-            $isError = false;
-            $message = 'Use of %s() outside of a user-defined function is only supported if the file is included from within a user-defined function in another file prior to PHP 5.3.';
+		if ($phpcsFile->hasCondition($stackPtr, array(\T_FUNCTION, \T_CLOSURE)) === false) {
+			$isError = false;
+			$message = 'Use of %s() outside of a user-defined function is only supported if the file is included from within a user-defined function in another file prior to PHP 5.3.';
 
-            if ($this->supportsAbove('5.3') === true) {
-                $isError  = true;
-                $message .= ' As of PHP 5.3, it is no longer supported at all.';
-            }
+			if ($this->supportsAbove('5.3') === true) {
+				$isError  = true;
+				$message .= ' As of PHP 5.3, it is no longer supported at all.';
+			}
 
-            $this->addMessage($phpcsFile, $message, $stackPtr, $isError, 'OutsideFunctionScope', $data);
-        }
+			$this->addMessage($phpcsFile, $message, $stackPtr, $isError, 'OutsideFunctionScope', $data);
+		}
 
-        /*
+		/*
          * Check for usage of the functions as a parameter in a function call.
          */
-        if ($this->supportsBelow('5.2') === false) {
-            return;
-        }
-
-        if (isset($tokens[$stackPtr]['nested_parenthesis']) === false) {
-            return;
-        }
-
-        $throwError = false;
-
-        $closer = end($tokens[$stackPtr]['nested_parenthesis']);
-        if (isset($tokens[$closer]['parenthesis_owner'])
-            && $tokens[$tokens[$closer]['parenthesis_owner']]['type'] === 'T_CLOSURE'
-        ) {
-            $throwError = true;
-        } else {
-            $opener       = key($tokens[$stackPtr]['nested_parenthesis']);
-            $prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($opener - 1), null, true);
-            if ($tokens[$prevNonEmpty]['code'] !== \T_STRING) {
-                return;
-            }
-
-            $prevPrevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevNonEmpty - 1), null, true);
-            if ($tokens[$prevPrevNonEmpty]['code'] === \T_FUNCTION) {
-                return;
-            }
-
-            $throwError = true;
-        }
-
-        if ($throwError === false) {
-            return;
-        }
-
-        $phpcsFile->addError(
-            '%s() could not be used in parameter lists prior to PHP 5.3.',
-            $stackPtr,
-            'InParameterList',
-            $data
-        );
-    }
+		if ($this->supportsBelow('5.2') === false) {
+			return;
+		}
+
+		if (isset($tokens[$stackPtr]['nested_parenthesis']) === false) {
+			return;
+		}
+
+		$throwError = false;
+
+		$closer = end($tokens[$stackPtr]['nested_parenthesis']);
+		if (isset($tokens[$closer]['parenthesis_owner'])
+			&& $tokens[$tokens[$closer]['parenthesis_owner']]['type'] === 'T_CLOSURE'
+		) {
+			$throwError = true;
+		} else {
+			$opener       = key($tokens[$stackPtr]['nested_parenthesis']);
+			$prevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($opener - 1), null, true);
+			if ($tokens[$prevNonEmpty]['code'] !== \T_STRING) {
+				return;
+			}
+
+			$prevPrevNonEmpty = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($prevNonEmpty - 1), null, true);
+			if ($tokens[$prevPrevNonEmpty]['code'] === \T_FUNCTION) {
+				return;
+			}
+
+			$throwError = true;
+		}
+
+		if ($throwError === false) {
+			return;
+		}
+
+		$phpcsFile->addError(
+			'%s() could not be used in parameter lists prior to PHP 5.3.',
+			$stackPtr,
+			'InParameterList',
+			$data
+		);
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionsSniff.php

Indentation +995 added lines, -995 removed lines

@@ -21,1018 +21,1018 @@
  */
 class RemovedFunctionsSniff extends AbstractRemovedFeatureSniff
 {
-    /**
-     * A list of deprecated and removed functions with their alternatives.
-     *
-     * The array lists : version number with false (deprecated) or true (removed) and an alternative function.
-     * If no alternative exists, it is NULL, i.e, the function should just not be used.
-     *
-     * @var array(string => array(string => bool|string|null))
-     */
-    protected $removedFunctions = array(
-        'php_check_syntax' => array(
-            '5.0.5' => true,
-            'alternative' => null,
-        ),
+	/**
+	 * A list of deprecated and removed functions with their alternatives.
+	 *
+	 * The array lists : version number with false (deprecated) or true (removed) and an alternative function.
+	 * If no alternative exists, it is NULL, i.e, the function should just not be used.
+	 *
+	 * @var array(string => array(string => bool|string|null))
+	 */
+	protected $removedFunctions = array(
+		'php_check_syntax' => array(
+			'5.0.5' => true,
+			'alternative' => null,
+		),
 
-        'pfpro_cleanup' => array(
-            '5.1' => true,
-            'alternative' => null,
-        ),
-        'pfpro_init' => array(
-            '5.1' => true,
-            'alternative' => null,
-        ),
-        'pfpro_process_raw' => array(
-            '5.1' => true,
-            'alternative' => null,
-        ),
-        'pfpro_process' => array(
-            '5.1' => true,
-            'alternative' => null,
-        ),
-        'pfpro_version' => array(
-            '5.1' => true,
-            'alternative' => null,
-        ),
+		'pfpro_cleanup' => array(
+			'5.1' => true,
+			'alternative' => null,
+		),
+		'pfpro_init' => array(
+			'5.1' => true,
+			'alternative' => null,
+		),
+		'pfpro_process_raw' => array(
+			'5.1' => true,
+			'alternative' => null,
+		),
+		'pfpro_process' => array(
+			'5.1' => true,
+			'alternative' => null,
+		),
+		'pfpro_version' => array(
+			'5.1' => true,
+			'alternative' => null,
+		),
 
-        'call_user_method' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'call_user_func()',
-        ),
-        'call_user_method_array' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'call_user_func_array()',
-        ),
-        'define_syslog_variables' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => null,
-        ),
-        'dl' => array(
-            '5.3' => false,
-            'alternative' => null,
-        ),
-        'ereg' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'preg_match()',
-        ),
-        'ereg_replace' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'preg_replace()',
-        ),
-        'eregi' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'preg_match()',
-        ),
-        'eregi_replace' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'preg_replace()',
-        ),
-        'imagepsbbox' => array(
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'imagepsencodefont' => array(
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'imagepsextendfont' => array(
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'imagepsfreefont' => array(
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'imagepsloadfont' => array(
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'imagepsslantfont' => array(
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'imagepstext' => array(
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'import_request_variables' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => null,
-        ),
-        'ldap_sort' => array(
-            '7.0' => false,
-            'alternative' => null,
-        ),
-        'mcrypt_generic_end' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'mcrypt_generic_deinit()',
-        ),
-        'mysql_db_query' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'mysqli::select_db() and mysqli::query()',
-        ),
-        'mysql_escape_string' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'mysqli::real_escape_string()',
-        ),
-        'mysql_list_dbs' => array(
-            '5.4' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'mysqli_bind_param' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => 'mysqli_stmt::bind_param()',
-        ),
-        'mysqli_bind_result' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => 'mysqli_stmt::bind_result()',
-        ),
-        'mysqli_client_encoding' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => 'mysqli::character_set_name()',
-        ),
-        'mysqli_fetch' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => 'mysqli_stmt::fetch()',
-        ),
-        'mysqli_param_count' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => 'mysqli_stmt_param_count()',
-        ),
-        'mysqli_get_metadata' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => 'mysqli_stmt::result_metadata()',
-        ),
-        'mysqli_send_long_data' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => 'mysqli_stmt::send_long_data()',
-        ),
-        'magic_quotes_runtime' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'session_register' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_SESSION',
-        ),
-        'session_unregister' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_SESSION',
-        ),
-        'session_is_registered' => array(
-            '5.3' => false,
-            '5.4' => true,
-            'alternative' => '$_SESSION',
-        ),
-        'set_magic_quotes_runtime' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'set_socket_blocking' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'stream_set_blocking()',
-        ),
-        'split' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'preg_split()',
-        ),
-        'spliti' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => 'preg_split()',
-        ),
-        'sql_regcase' => array(
-            '5.3' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'php_logo_guid' => array(
-            '5.5' => true,
-            'alternative' => null,
-        ),
-        'php_egg_logo_guid' => array(
-            '5.5' => true,
-            'alternative' => null,
-        ),
-        'php_real_logo_guid' => array(
-            '5.5' => true,
-            'alternative' => null,
-        ),
-        'zend_logo_guid' => array(
-            '5.5' => true,
-            'alternative' => null,
-        ),
-        'datefmt_set_timezone_id' => array(
-            '5.5' => false,
-            '7.0' => true,
-            'alternative' => 'IntlDateFormatter::setTimeZone()',
-        ),
-        'mcrypt_ecb' => array(
-            '5.5' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'mcrypt_cbc' => array(
-            '5.5' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'mcrypt_cfb' => array(
-            '5.5' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'mcrypt_ofb' => array(
-            '5.5' => false,
-            '7.0' => true,
-            'alternative' => null,
-        ),
-        'ocibindbyname' => array(
-            '5.4' => false,
-            'alternative' => 'oci_bind_by_name()',
-        ),
-        'ocicancel' => array(
-            '5.4' => false,
-            'alternative' => 'oci_cancel()',
-        ),
-        'ocicloselob' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Lob::close()',
-        ),
-        'ocicollappend' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::append()',
-        ),
-        'ocicollassign' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::assign()',
-        ),
-        'ocicollassignelem' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::assignElem()',
-        ),
-        'ocicollgetelem' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::getElem()',
-        ),
-        'ocicollmax' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::max()',
-        ),
-        'ocicollsize' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::size()',
-        ),
-        'ocicolltrim' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::trim()',
-        ),
-        'ocicolumnisnull' => array(
-            '5.4' => false,
-            'alternative' => 'oci_field_is_null()',
-        ),
-        'ocicolumnname' => array(
-            '5.4' => false,
-            'alternative' => 'oci_field_name()',
-        ),
-        'ocicolumnprecision' => array(
-            '5.4' => false,
-            'alternative' => 'oci_field_precision()',
-        ),
-        'ocicolumnscale' => array(
-            '5.4' => false,
-            'alternative' => 'oci_field_scale()',
-        ),
-        'ocicolumnsize' => array(
-            '5.4' => false,
-            'alternative' => 'oci_field_size()',
-        ),
-        'ocicolumntype' => array(
-            '5.4' => false,
-            'alternative' => 'oci_field_type()',
-        ),
-        'ocicolumntyperaw' => array(
-            '5.4' => false,
-            'alternative' => 'oci_field_type_raw()',
-        ),
-        'ocicommit' => array(
-            '5.4' => false,
-            'alternative' => 'oci_commit()',
-        ),
-        'ocidefinebyname' => array(
-            '5.4' => false,
-            'alternative' => 'oci_define_by_name()',
-        ),
-        'ocierror' => array(
-            '5.4' => false,
-            'alternative' => 'oci_error()',
-        ),
-        'ociexecute' => array(
-            '5.4' => false,
-            'alternative' => 'oci_execute()',
-        ),
-        'ocifetch' => array(
-            '5.4' => false,
-            'alternative' => 'oci_fetch()',
-        ),
-        'ocifetchinto' => array(
-            '5.4' => false,
-            'alternative' => null,
-        ),
-        'ocifetchstatement' => array(
-            '5.4' => false,
-            'alternative' => 'oci_fetch_all()',
-        ),
-        'ocifreecollection' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Collection::free()',
-        ),
-        'ocifreecursor' => array(
-            '5.4' => false,
-            'alternative' => 'oci_free_statement()',
-        ),
-        'ocifreedesc' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Lob::free()',
-        ),
-        'ocifreestatement' => array(
-            '5.4' => false,
-            'alternative' => 'oci_free_statement()',
-        ),
-        'ociinternaldebug' => array(
-            '5.4' => false,
-            'alternative' => 'oci_internal_debug()',
-        ),
-        'ociloadlob' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Lob::load()',
-        ),
-        'ocilogoff' => array(
-            '5.4' => false,
-            'alternative' => 'oci_close()',
-        ),
-        'ocilogon' => array(
-            '5.4' => false,
-            'alternative' => 'oci_connect()',
-        ),
-        'ocinewcollection' => array(
-            '5.4' => false,
-            'alternative' => 'oci_new_collection()',
-        ),
-        'ocinewcursor' => array(
-            '5.4' => false,
-            'alternative' => 'oci_new_cursor()',
-        ),
-        'ocinewdescriptor' => array(
-            '5.4' => false,
-            'alternative' => 'oci_new_descriptor()',
-        ),
-        'ocinlogon' => array(
-            '5.4' => false,
-            'alternative' => 'oci_new_connect()',
-        ),
-        'ocinumcols' => array(
-            '5.4' => false,
-            'alternative' => 'oci_num_fields()',
-        ),
-        'ociparse' => array(
-            '5.4' => false,
-            'alternative' => 'oci_parse()',
-        ),
-        'ociplogon' => array(
-            '5.4' => false,
-            'alternative' => 'oci_pconnect()',
-        ),
-        'ociresult' => array(
-            '5.4' => false,
-            'alternative' => 'oci_result()',
-        ),
-        'ocirollback' => array(
-            '5.4' => false,
-            'alternative' => 'oci_rollback()',
-        ),
-        'ocirowcount' => array(
-            '5.4' => false,
-            'alternative' => 'oci_num_rows()',
-        ),
-        'ocisavelob' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Lob::save()',
-        ),
-        'ocisavelobfile' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Lob::import()',
-        ),
-        'ociserverversion' => array(
-            '5.4' => false,
-            'alternative' => 'oci_server_version()',
-        ),
-        'ocisetprefetch' => array(
-            '5.4' => false,
-            'alternative' => 'oci_set_prefetch()',
-        ),
-        'ocistatementtype' => array(
-            '5.4' => false,
-            'alternative' => 'oci_statement_type()',
-        ),
-        'ociwritelobtofile' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Lob::export()',
-        ),
-        'ociwritetemporarylob' => array(
-            '5.4' => false,
-            'alternative' => 'OCI-Lob::writeTemporary()',
-        ),
-        'mysqli_get_cache_stats' => array(
-            '5.4' => true,
-            'alternative' => null,
-        ),
+		'call_user_method' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'call_user_func()',
+		),
+		'call_user_method_array' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'call_user_func_array()',
+		),
+		'define_syslog_variables' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => null,
+		),
+		'dl' => array(
+			'5.3' => false,
+			'alternative' => null,
+		),
+		'ereg' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'preg_match()',
+		),
+		'ereg_replace' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'preg_replace()',
+		),
+		'eregi' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'preg_match()',
+		),
+		'eregi_replace' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'preg_replace()',
+		),
+		'imagepsbbox' => array(
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'imagepsencodefont' => array(
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'imagepsextendfont' => array(
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'imagepsfreefont' => array(
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'imagepsloadfont' => array(
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'imagepsslantfont' => array(
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'imagepstext' => array(
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'import_request_variables' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => null,
+		),
+		'ldap_sort' => array(
+			'7.0' => false,
+			'alternative' => null,
+		),
+		'mcrypt_generic_end' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'mcrypt_generic_deinit()',
+		),
+		'mysql_db_query' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'mysqli::select_db() and mysqli::query()',
+		),
+		'mysql_escape_string' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'mysqli::real_escape_string()',
+		),
+		'mysql_list_dbs' => array(
+			'5.4' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'mysqli_bind_param' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => 'mysqli_stmt::bind_param()',
+		),
+		'mysqli_bind_result' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => 'mysqli_stmt::bind_result()',
+		),
+		'mysqli_client_encoding' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => 'mysqli::character_set_name()',
+		),
+		'mysqli_fetch' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => 'mysqli_stmt::fetch()',
+		),
+		'mysqli_param_count' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => 'mysqli_stmt_param_count()',
+		),
+		'mysqli_get_metadata' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => 'mysqli_stmt::result_metadata()',
+		),
+		'mysqli_send_long_data' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => 'mysqli_stmt::send_long_data()',
+		),
+		'magic_quotes_runtime' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'session_register' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_SESSION',
+		),
+		'session_unregister' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_SESSION',
+		),
+		'session_is_registered' => array(
+			'5.3' => false,
+			'5.4' => true,
+			'alternative' => '$_SESSION',
+		),
+		'set_magic_quotes_runtime' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'set_socket_blocking' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'stream_set_blocking()',
+		),
+		'split' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'preg_split()',
+		),
+		'spliti' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => 'preg_split()',
+		),
+		'sql_regcase' => array(
+			'5.3' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'php_logo_guid' => array(
+			'5.5' => true,
+			'alternative' => null,
+		),
+		'php_egg_logo_guid' => array(
+			'5.5' => true,
+			'alternative' => null,
+		),
+		'php_real_logo_guid' => array(
+			'5.5' => true,
+			'alternative' => null,
+		),
+		'zend_logo_guid' => array(
+			'5.5' => true,
+			'alternative' => null,
+		),
+		'datefmt_set_timezone_id' => array(
+			'5.5' => false,
+			'7.0' => true,
+			'alternative' => 'IntlDateFormatter::setTimeZone()',
+		),
+		'mcrypt_ecb' => array(
+			'5.5' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'mcrypt_cbc' => array(
+			'5.5' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'mcrypt_cfb' => array(
+			'5.5' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'mcrypt_ofb' => array(
+			'5.5' => false,
+			'7.0' => true,
+			'alternative' => null,
+		),
+		'ocibindbyname' => array(
+			'5.4' => false,
+			'alternative' => 'oci_bind_by_name()',
+		),
+		'ocicancel' => array(
+			'5.4' => false,
+			'alternative' => 'oci_cancel()',
+		),
+		'ocicloselob' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Lob::close()',
+		),
+		'ocicollappend' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::append()',
+		),
+		'ocicollassign' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::assign()',
+		),
+		'ocicollassignelem' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::assignElem()',
+		),
+		'ocicollgetelem' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::getElem()',
+		),
+		'ocicollmax' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::max()',
+		),
+		'ocicollsize' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::size()',
+		),
+		'ocicolltrim' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::trim()',
+		),
+		'ocicolumnisnull' => array(
+			'5.4' => false,
+			'alternative' => 'oci_field_is_null()',
+		),
+		'ocicolumnname' => array(
+			'5.4' => false,
+			'alternative' => 'oci_field_name()',
+		),
+		'ocicolumnprecision' => array(
+			'5.4' => false,
+			'alternative' => 'oci_field_precision()',
+		),
+		'ocicolumnscale' => array(
+			'5.4' => false,
+			'alternative' => 'oci_field_scale()',
+		),
+		'ocicolumnsize' => array(
+			'5.4' => false,
+			'alternative' => 'oci_field_size()',
+		),
+		'ocicolumntype' => array(
+			'5.4' => false,
+			'alternative' => 'oci_field_type()',
+		),
+		'ocicolumntyperaw' => array(
+			'5.4' => false,
+			'alternative' => 'oci_field_type_raw()',
+		),
+		'ocicommit' => array(
+			'5.4' => false,
+			'alternative' => 'oci_commit()',
+		),
+		'ocidefinebyname' => array(
+			'5.4' => false,
+			'alternative' => 'oci_define_by_name()',
+		),
+		'ocierror' => array(
+			'5.4' => false,
+			'alternative' => 'oci_error()',
+		),
+		'ociexecute' => array(
+			'5.4' => false,
+			'alternative' => 'oci_execute()',
+		),
+		'ocifetch' => array(
+			'5.4' => false,
+			'alternative' => 'oci_fetch()',
+		),
+		'ocifetchinto' => array(
+			'5.4' => false,
+			'alternative' => null,
+		),
+		'ocifetchstatement' => array(
+			'5.4' => false,
+			'alternative' => 'oci_fetch_all()',
+		),
+		'ocifreecollection' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Collection::free()',
+		),
+		'ocifreecursor' => array(
+			'5.4' => false,
+			'alternative' => 'oci_free_statement()',
+		),
+		'ocifreedesc' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Lob::free()',
+		),
+		'ocifreestatement' => array(
+			'5.4' => false,
+			'alternative' => 'oci_free_statement()',
+		),
+		'ociinternaldebug' => array(
+			'5.4' => false,
+			'alternative' => 'oci_internal_debug()',
+		),
+		'ociloadlob' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Lob::load()',
+		),
+		'ocilogoff' => array(
+			'5.4' => false,
+			'alternative' => 'oci_close()',
+		),
+		'ocilogon' => array(
+			'5.4' => false,
+			'alternative' => 'oci_connect()',
+		),
+		'ocinewcollection' => array(
+			'5.4' => false,
+			'alternative' => 'oci_new_collection()',
+		),
+		'ocinewcursor' => array(
+			'5.4' => false,
+			'alternative' => 'oci_new_cursor()',
+		),
+		'ocinewdescriptor' => array(
+			'5.4' => false,
+			'alternative' => 'oci_new_descriptor()',
+		),
+		'ocinlogon' => array(
+			'5.4' => false,
+			'alternative' => 'oci_new_connect()',
+		),
+		'ocinumcols' => array(
+			'5.4' => false,
+			'alternative' => 'oci_num_fields()',
+		),
+		'ociparse' => array(
+			'5.4' => false,
+			'alternative' => 'oci_parse()',
+		),
+		'ociplogon' => array(
+			'5.4' => false,
+			'alternative' => 'oci_pconnect()',
+		),
+		'ociresult' => array(
+			'5.4' => false,
+			'alternative' => 'oci_result()',
+		),
+		'ocirollback' => array(
+			'5.4' => false,
+			'alternative' => 'oci_rollback()',
+		),
+		'ocirowcount' => array(
+			'5.4' => false,
+			'alternative' => 'oci_num_rows()',
+		),
+		'ocisavelob' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Lob::save()',
+		),
+		'ocisavelobfile' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Lob::import()',
+		),
+		'ociserverversion' => array(
+			'5.4' => false,
+			'alternative' => 'oci_server_version()',
+		),
+		'ocisetprefetch' => array(
+			'5.4' => false,
+			'alternative' => 'oci_set_prefetch()',
+		),
+		'ocistatementtype' => array(
+			'5.4' => false,
+			'alternative' => 'oci_statement_type()',
+		),
+		'ociwritelobtofile' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Lob::export()',
+		),
+		'ociwritetemporarylob' => array(
+			'5.4' => false,
+			'alternative' => 'OCI-Lob::writeTemporary()',
+		),
+		'mysqli_get_cache_stats' => array(
+			'5.4' => true,
+			'alternative' => null,
+		),
 
-        'mcrypt_create_iv' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'random_bytes() or OpenSSL',
-        ),
-        'mcrypt_decrypt' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_get_algorithms_name' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_get_block_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_get_iv_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_get_key_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_get_modes_name' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_get_supported_key_sizes' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_is_block_algorithm_mode' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_is_block_algorithm' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_is_block_mode' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_enc_self_test' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_encrypt' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_generic_deinit' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_generic_init' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_generic' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_get_block_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_get_cipher_name' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_get_iv_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_get_key_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_list_algorithms' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_list_modes' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_close' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_get_algo_block_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_get_algo_key_size' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_get_supported_key_sizes' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_is_block_algorithm_mode' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_is_block_algorithm' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_is_block_mode' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_open' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mcrypt_module_self_test' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'mdecrypt_generic' => array(
-            '7.1' => false,
-            '7.2' => true,
-            'alternative' => 'OpenSSL',
-        ),
-        'jpeg2wbmp' => array(
-            '7.2' => false,
-            'alternative' => 'imagecreatefromjpeg() and imagewbmp()',
-        ),
-        'png2wbmp' => array(
-            '7.2' => false,
-            'alternative' => 'imagecreatefrompng() or imagewbmp()',
-        ),
-        'create_function' => array(
-            '7.2' => false,
-            'alternative' => 'an anonymous function',
-        ),
-        'each' => array(
-            '7.2' => false,
-            'alternative' => 'a foreach loop',
-        ),
-        'gmp_random' => array(
-            '7.2' => false,
-            'alternative' => 'gmp_random_bits() or gmp_random_range()',
-        ),
-        'read_exif_data' => array(
-            '7.2' => false,
-            'alternative' => 'exif_read_data()',
-        ),
+		'mcrypt_create_iv' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'random_bytes() or OpenSSL',
+		),
+		'mcrypt_decrypt' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_get_algorithms_name' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_get_block_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_get_iv_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_get_key_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_get_modes_name' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_get_supported_key_sizes' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_is_block_algorithm_mode' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_is_block_algorithm' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_is_block_mode' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_enc_self_test' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_encrypt' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_generic_deinit' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_generic_init' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_generic' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_get_block_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_get_cipher_name' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_get_iv_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_get_key_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_list_algorithms' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_list_modes' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_close' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_get_algo_block_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_get_algo_key_size' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_get_supported_key_sizes' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_is_block_algorithm_mode' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_is_block_algorithm' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_is_block_mode' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_open' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mcrypt_module_self_test' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'mdecrypt_generic' => array(
+			'7.1' => false,
+			'7.2' => true,
+			'alternative' => 'OpenSSL',
+		),
+		'jpeg2wbmp' => array(
+			'7.2' => false,
+			'alternative' => 'imagecreatefromjpeg() and imagewbmp()',
+		),
+		'png2wbmp' => array(
+			'7.2' => false,
+			'alternative' => 'imagecreatefrompng() or imagewbmp()',
+		),
+		'create_function' => array(
+			'7.2' => false,
+			'alternative' => 'an anonymous function',
+		),
+		'each' => array(
+			'7.2' => false,
+			'alternative' => 'a foreach loop',
+		),
+		'gmp_random' => array(
+			'7.2' => false,
+			'alternative' => 'gmp_random_bits() or gmp_random_range()',
+		),
+		'read_exif_data' => array(
+			'7.2' => false,
+			'alternative' => 'exif_read_data()',
+		),
 
-        'image2wbmp' => array(
-            '7.3' => false,
-            'alternative' => 'imagewbmp()',
-        ),
-        'mbregex_encoding' => array(
-            '7.3' => false,
-            'alternative' => 'mb_regex_encoding()',
-        ),
-        'mbereg' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg()',
-        ),
-        'mberegi' => array(
-            '7.3' => false,
-            'alternative' => 'mb_eregi()',
-        ),
-        'mbereg_replace' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_replace()',
-        ),
-        'mberegi_replace' => array(
-            '7.3' => false,
-            'alternative' => 'mb_eregi_replace()',
-        ),
-        'mbsplit' => array(
-            '7.3' => false,
-            'alternative' => 'mb_split()',
-        ),
-        'mbereg_match' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_match()',
-        ),
-        'mbereg_search' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_search()',
-        ),
-        'mbereg_search_pos' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_search_pos()',
-        ),
-        'mbereg_search_regs' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_search_regs()',
-        ),
-        'mbereg_search_init' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_search_init()',
-        ),
-        'mbereg_search_getregs' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_search_getregs()',
-        ),
-        'mbereg_search_getpos' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_search_getpos()',
-        ),
-        'mbereg_search_setpos' => array(
-            '7.3' => false,
-            'alternative' => 'mb_ereg_search_setpos()',
-        ),
-        'fgetss' => array(
-            '7.3' => false,
-            'alternative' => null,
-        ),
-        'gzgetss' => array(
-            '7.3' => false,
-            'alternative' => null,
-        ),
+		'image2wbmp' => array(
+			'7.3' => false,
+			'alternative' => 'imagewbmp()',
+		),
+		'mbregex_encoding' => array(
+			'7.3' => false,
+			'alternative' => 'mb_regex_encoding()',
+		),
+		'mbereg' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg()',
+		),
+		'mberegi' => array(
+			'7.3' => false,
+			'alternative' => 'mb_eregi()',
+		),
+		'mbereg_replace' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_replace()',
+		),
+		'mberegi_replace' => array(
+			'7.3' => false,
+			'alternative' => 'mb_eregi_replace()',
+		),
+		'mbsplit' => array(
+			'7.3' => false,
+			'alternative' => 'mb_split()',
+		),
+		'mbereg_match' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_match()',
+		),
+		'mbereg_search' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_search()',
+		),
+		'mbereg_search_pos' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_search_pos()',
+		),
+		'mbereg_search_regs' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_search_regs()',
+		),
+		'mbereg_search_init' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_search_init()',
+		),
+		'mbereg_search_getregs' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_search_getregs()',
+		),
+		'mbereg_search_getpos' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_search_getpos()',
+		),
+		'mbereg_search_setpos' => array(
+			'7.3' => false,
+			'alternative' => 'mb_ereg_search_setpos()',
+		),
+		'fgetss' => array(
+			'7.3' => false,
+			'alternative' => null,
+		),
+		'gzgetss' => array(
+			'7.3' => false,
+			'alternative' => null,
+		),
 
-        'ibase_add_user' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_affected_rows' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_backup' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_add' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_cancel' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_close' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_create' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_echo' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_get' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_import' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_info' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_blob_open' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_close' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_commit_ret' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_commit' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_connect' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_db_info' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_delete_user' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_drop_db' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_errcode' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_errmsg' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_execute' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_fetch_assoc' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_fetch_object' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_fetch_row' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_field_info' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_free_event_handler' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_free_query' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_free_result' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_gen_id' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_maintain_db' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_modify_user' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_name_result' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_num_fields' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_num_params' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_param_info' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_pconnect' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_prepare' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_query' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_restore' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_rollback_ret' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_rollback' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_server_info' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_service_attach' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_service_detach' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_set_event_handler' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_trans' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ibase_wait_event' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'ldap_control_paged_result_response' => array(
-            '7.4' => false,
-            'alternative' => 'ldap_search()',
-        ),
-        'ldap_control_paged_result' => array(
-            '7.4' => false,
-            'alternative' => 'ldap_search()',
-        ),
-        'wddx_add_vars' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'wddx_deserialize' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'wddx_packet_end' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'wddx_packet_start' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'wddx_serialize_value' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-        'wddx_serialize_vars' => array(
-            '7.4' => true,
-            'alternative' => null,
-        ),
-    );
+		'ibase_add_user' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_affected_rows' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_backup' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_add' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_cancel' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_close' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_create' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_echo' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_get' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_import' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_info' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_blob_open' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_close' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_commit_ret' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_commit' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_connect' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_db_info' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_delete_user' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_drop_db' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_errcode' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_errmsg' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_execute' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_fetch_assoc' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_fetch_object' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_fetch_row' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_field_info' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_free_event_handler' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_free_query' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_free_result' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_gen_id' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_maintain_db' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_modify_user' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_name_result' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_num_fields' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_num_params' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_param_info' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_pconnect' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_prepare' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_query' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_restore' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_rollback_ret' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_rollback' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_server_info' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_service_attach' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_service_detach' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_set_event_handler' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_trans' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ibase_wait_event' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'ldap_control_paged_result_response' => array(
+			'7.4' => false,
+			'alternative' => 'ldap_search()',
+		),
+		'ldap_control_paged_result' => array(
+			'7.4' => false,
+			'alternative' => 'ldap_search()',
+		),
+		'wddx_add_vars' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'wddx_deserialize' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'wddx_packet_end' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'wddx_packet_start' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'wddx_serialize_value' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+		'wddx_serialize_vars' => array(
+			'7.4' => true,
+			'alternative' => null,
+		),
+	);
 
 
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        // Handle case-insensitivity of function names.
-        $this->removedFunctions = $this->arrayKeysToLowercase($this->removedFunctions);
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		// Handle case-insensitivity of function names.
+		$this->removedFunctions = $this->arrayKeysToLowercase($this->removedFunctions);
 
-        return array(\T_STRING);
-    }
+		return array(\T_STRING);
+	}
 
 
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        $tokens = $phpcsFile->getTokens();
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		$tokens = $phpcsFile->getTokens();
 
-        $ignore = array(
-            \T_DOUBLE_COLON    => true,
-            \T_OBJECT_OPERATOR => true,
-            \T_FUNCTION        => true,
-            \T_CLASS           => true,
-            \T_CONST           => true,
-            \T_USE             => true,
-            \T_NS_SEPARATOR    => true,
-        );
+		$ignore = array(
+			\T_DOUBLE_COLON    => true,
+			\T_OBJECT_OPERATOR => true,
+			\T_FUNCTION        => true,
+			\T_CLASS           => true,
+			\T_CONST           => true,
+			\T_USE             => true,
+			\T_NS_SEPARATOR    => true,
+		);
 
-        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
-        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
-            // Not a call to a PHP function.
-            return;
-        }
+		$prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+		if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+			// Not a call to a PHP function.
+			return;
+		}
 
-        $function   = $tokens[$stackPtr]['content'];
-        $functionLc = strtolower($function);
+		$function   = $tokens[$stackPtr]['content'];
+		$functionLc = strtolower($function);
 
-        if (isset($this->removedFunctions[$functionLc]) === false) {
-            return;
-        }
+		if (isset($this->removedFunctions[$functionLc]) === false) {
+			return;
+		}
 
-        $itemInfo = array(
-            'name'   => $function,
-            'nameLc' => $functionLc,
-        );
-        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
-    }
+		$itemInfo = array(
+			'name'   => $function,
+			'nameLc' => $functionLc,
+		);
+		$this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
+	}
 
 
-    /**
-     * Get the relevant sub-array for a specific item from a multi-dimensional array.
-     *
-     * @param array $itemInfo Base information about the item.
-     *
-     * @return array Version and other information about the item.
-     */
-    public function getItemArray(array $itemInfo)
-    {
-        return $this->removedFunctions[$itemInfo['nameLc']];
-    }
+	/**
+	 * Get the relevant sub-array for a specific item from a multi-dimensional array.
+	 *
+	 * @param array $itemInfo Base information about the item.
+	 *
+	 * @return array Version and other information about the item.
+	 */
+	public function getItemArray(array $itemInfo)
+	{
+		return $this->removedFunctions[$itemInfo['nameLc']];
+	}
 
 
-    /**
-     * Get the error message template for this sniff.
-     *
-     * @return string
-     */
-    protected function getErrorMsgTemplate()
-    {
-        return 'Function %s() is ';
-    }
+	/**
+	 * Get the error message template for this sniff.
+	 *
+	 * @return string
+	 */
+	protected function getErrorMsgTemplate()
+	{
+		return 'Function %s() is ';
+	}
 }

vendor/phpcompatibility/php-compatibility/PHPCompatibility/Sniffs/FunctionUse/RemovedFunctionParametersSniff.php

Indentation +194 added lines, -194 removed lines

@@ -22,198 +22,198 @@
  */
 class RemovedFunctionParametersSniff extends AbstractRemovedFeatureSniff
 {
-    /**
-     * A list of removed function parameters, which were present in older versions.
-     *
-     * The array lists : version number with false (deprecated) and true (removed).
-     * The index is the location of the parameter in the parameter list, starting at 0 !
-     * If's sufficient to list the first version where the function parameter was deprecated/removed.
-     *
-     * @var array
-     */
-    protected $removedFunctionParameters = array(
-        'define' => array(
-            2 => array(
-                'name' => 'case_insensitive',
-                '7.3'  => false, // Slated for removal in PHP 8.0.0.
-            ),
-        ),
-        'gmmktime' => array(
-            6 => array(
-                'name' => 'is_dst',
-                '5.1'  => false,
-                '7.0'  => true,
-            ),
-        ),
-        'ldap_first_attribute' => array(
-            2 => array(
-                'name'  => 'ber_identifier',
-                '5.2.4' => true,
-            ),
-        ),
-        'ldap_next_attribute' => array(
-            2 => array(
-                'name'  => 'ber_identifier',
-                '5.2.4' => true,
-            ),
-        ),
-        'mktime' => array(
-            6 => array(
-                'name' => 'is_dst',
-                '5.1'  => false,
-                '7.0'  => true,
-            ),
-        ),
-    );
-
-
-    /**
-     * Returns an array of tokens this test wants to listen for.
-     *
-     * @return array
-     */
-    public function register()
-    {
-        // Handle case-insensitivity of function names.
-        $this->removedFunctionParameters = $this->arrayKeysToLowercase($this->removedFunctionParameters);
-
-        return array(\T_STRING);
-    }
-
-    /**
-     * 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(File $phpcsFile, $stackPtr)
-    {
-        $tokens = $phpcsFile->getTokens();
-
-        $ignore = array(
-            \T_DOUBLE_COLON    => true,
-            \T_OBJECT_OPERATOR => true,
-            \T_FUNCTION        => true,
-            \T_CONST           => true,
-        );
-
-        $prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
-        if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
-            // Not a call to a PHP function.
-            return;
-        }
-
-        $function   = $tokens[$stackPtr]['content'];
-        $functionLc = strtolower($function);
-
-        if (isset($this->removedFunctionParameters[$functionLc]) === false) {
-            return;
-        }
-
-        $parameterCount = $this->getFunctionCallParameterCount($phpcsFile, $stackPtr);
-        if ($parameterCount === 0) {
-            return;
-        }
-
-        // If the parameter count returned > 0, we know there will be valid open parenthesis.
-        $openParenthesis      = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
-        $parameterOffsetFound = $parameterCount - 1;
-
-        foreach ($this->removedFunctionParameters[$functionLc] as $offset => $parameterDetails) {
-            if ($offset <= $parameterOffsetFound) {
-                $itemInfo = array(
-                    'name'   => $function,
-                    'nameLc' => $functionLc,
-                    'offset' => $offset,
-                );
-                $this->handleFeature($phpcsFile, $openParenthesis, $itemInfo);
-            }
-        }
-    }
-
-
-    /**
-     * Get the relevant sub-array for a specific item from a multi-dimensional array.
-     *
-     * @param array $itemInfo Base information about the item.
-     *
-     * @return array Version and other information about the item.
-     */
-    public function getItemArray(array $itemInfo)
-    {
-        return $this->removedFunctionParameters[$itemInfo['nameLc']][$itemInfo['offset']];
-    }
-
-
-    /**
-     * Get an array of the non-PHP-version array keys used in a sub-array.
-     *
-     * @return array
-     */
-    protected function getNonVersionArrayKeys()
-    {
-        return array('name');
-    }
-
-
-    /**
-     * Retrieve the relevant detail (version) information for use in an error message.
-     *
-     * @param array $itemArray Version and other information about the item.
-     * @param array $itemInfo  Base information about the item.
-     *
-     * @return array
-     */
-    public function getErrorInfo(array $itemArray, array $itemInfo)
-    {
-        $errorInfo              = parent::getErrorInfo($itemArray, $itemInfo);
-        $errorInfo['paramName'] = $itemArray['name'];
-
-        return $errorInfo;
-    }
-
-
-    /**
-     * Get the item name to be used for the creation of the error code.
-     *
-     * @param array $itemInfo  Base information about the item.
-     * @param array $errorInfo Detail information about an item.
-     *
-     * @return string
-     */
-    protected function getItemName(array $itemInfo, array $errorInfo)
-    {
-        return $itemInfo['name'] . '_' . $errorInfo['paramName'];
-    }
-
-
-    /**
-     * Get the error message template for this sniff.
-     *
-     * @return string
-     */
-    protected function getErrorMsgTemplate()
-    {
-        return 'The "%s" parameter for function %s() is ';
-    }
-
-
-    /**
-     * Filter the error data before it's passed to PHPCS.
-     *
-     * @param array $data      The error data array which was created.
-     * @param array $itemInfo  Base information about the item this error message applies to.
-     * @param array $errorInfo Detail information about an item this error message applies to.
-     *
-     * @return array
-     */
-    protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
-    {
-        array_shift($data);
-        array_unshift($data, $errorInfo['paramName'], $itemInfo['name']);
-        return $data;
-    }
+	/**
+	 * A list of removed function parameters, which were present in older versions.
+	 *
+	 * The array lists : version number with false (deprecated) and true (removed).
+	 * The index is the location of the parameter in the parameter list, starting at 0 !
+	 * If's sufficient to list the first version where the function parameter was deprecated/removed.
+	 *
+	 * @var array
+	 */
+	protected $removedFunctionParameters = array(
+		'define' => array(
+			2 => array(
+				'name' => 'case_insensitive',
+				'7.3'  => false, // Slated for removal in PHP 8.0.0.
+			),
+		),
+		'gmmktime' => array(
+			6 => array(
+				'name' => 'is_dst',
+				'5.1'  => false,
+				'7.0'  => true,
+			),
+		),
+		'ldap_first_attribute' => array(
+			2 => array(
+				'name'  => 'ber_identifier',
+				'5.2.4' => true,
+			),
+		),
+		'ldap_next_attribute' => array(
+			2 => array(
+				'name'  => 'ber_identifier',
+				'5.2.4' => true,
+			),
+		),
+		'mktime' => array(
+			6 => array(
+				'name' => 'is_dst',
+				'5.1'  => false,
+				'7.0'  => true,
+			),
+		),
+	);
+
+
+	/**
+	 * Returns an array of tokens this test wants to listen for.
+	 *
+	 * @return array
+	 */
+	public function register()
+	{
+		// Handle case-insensitivity of function names.
+		$this->removedFunctionParameters = $this->arrayKeysToLowercase($this->removedFunctionParameters);
+
+		return array(\T_STRING);
+	}
+
+	/**
+	 * 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(File $phpcsFile, $stackPtr)
+	{
+		$tokens = $phpcsFile->getTokens();
+
+		$ignore = array(
+			\T_DOUBLE_COLON    => true,
+			\T_OBJECT_OPERATOR => true,
+			\T_FUNCTION        => true,
+			\T_CONST           => true,
+		);
+
+		$prevToken = $phpcsFile->findPrevious(\T_WHITESPACE, ($stackPtr - 1), null, true);
+		if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
+			// Not a call to a PHP function.
+			return;
+		}
+
+		$function   = $tokens[$stackPtr]['content'];
+		$functionLc = strtolower($function);
+
+		if (isset($this->removedFunctionParameters[$functionLc]) === false) {
+			return;
+		}
+
+		$parameterCount = $this->getFunctionCallParameterCount($phpcsFile, $stackPtr);
+		if ($parameterCount === 0) {
+			return;
+		}
+
+		// If the parameter count returned > 0, we know there will be valid open parenthesis.
+		$openParenthesis      = $phpcsFile->findNext(Tokens::$emptyTokens, $stackPtr + 1, null, true, null, true);
+		$parameterOffsetFound = $parameterCount - 1;
+
+		foreach ($this->removedFunctionParameters[$functionLc] as $offset => $parameterDetails) {
+			if ($offset <= $parameterOffsetFound) {
+				$itemInfo = array(
+					'name'   => $function,
+					'nameLc' => $functionLc,
+					'offset' => $offset,
+				);
+				$this->handleFeature($phpcsFile, $openParenthesis, $itemInfo);
+			}
+		}
+	}
+
+
+	/**
+	 * Get the relevant sub-array for a specific item from a multi-dimensional array.
+	 *
+	 * @param array $itemInfo Base information about the item.
+	 *
+	 * @return array Version and other information about the item.
+	 */
+	public function getItemArray(array $itemInfo)
+	{
+		return $this->removedFunctionParameters[$itemInfo['nameLc']][$itemInfo['offset']];
+	}
+
+
+	/**
+	 * Get an array of the non-PHP-version array keys used in a sub-array.
+	 *
+	 * @return array
+	 */
+	protected function getNonVersionArrayKeys()
+	{
+		return array('name');
+	}
+
+
+	/**
+	 * Retrieve the relevant detail (version) information for use in an error message.
+	 *
+	 * @param array $itemArray Version and other information about the item.
+	 * @param array $itemInfo  Base information about the item.
+	 *
+	 * @return array
+	 */
+	public function getErrorInfo(array $itemArray, array $itemInfo)
+	{
+		$errorInfo              = parent::getErrorInfo($itemArray, $itemInfo);
+		$errorInfo['paramName'] = $itemArray['name'];
+
+		return $errorInfo;
+	}
+
+
+	/**
+	 * Get the item name to be used for the creation of the error code.
+	 *
+	 * @param array $itemInfo  Base information about the item.
+	 * @param array $errorInfo Detail information about an item.
+	 *
+	 * @return string
+	 */
+	protected function getItemName(array $itemInfo, array $errorInfo)
+	{
+		return $itemInfo['name'] . '_' . $errorInfo['paramName'];
+	}
+
+
+	/**
+	 * Get the error message template for this sniff.
+	 *
+	 * @return string
+	 */
+	protected function getErrorMsgTemplate()
+	{
+		return 'The "%s" parameter for function %s() is ';
+	}
+
+
+	/**
+	 * Filter the error data before it's passed to PHPCS.
+	 *
+	 * @param array $data      The error data array which was created.
+	 * @param array $itemInfo  Base information about the item this error message applies to.
+	 * @param array $errorInfo Detail information about an item this error message applies to.
+	 *
+	 * @return array
+	 */
+	protected function filterErrorData(array $data, array $itemInfo, array $errorInfo)
+	{
+		array_shift($data);
+		array_unshift($data, $errorInfo['paramName'], $itemInfo['name']);
+		return $data;
+	}
 }