File class.JavaScriptPacker.inc.php has 474 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/* 25 October 2011. version 1.1-FF4
 *
 * This is the php version of the Dean Edwards JavaScript's Packer,
 * Based on :

The class JavaScriptPacker has an overall complexity of 59 which is very high. The configured complexity threshold is 50.

Open

class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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JavaScriptPacker has 23 functions (exceeds 20 allowed). Consider refactoring.

Open

class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

Method _bootStrap has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

Function _replacement has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    private function _replacement($arguments)
    {
        if (empty($arguments)) return '';

        $i = 1; $j = 0;

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Function _bootStrap has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

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Method _analyze has 43 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

Function add has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public function add($expression, $replacement = '')
    {
        // count the number of sub-expressions
        //  - add one because each pattern is itself a sub-expression
        $length = 1 + preg_match_all($this->GROUPS, $this->_internalEscape((string) $expression), $out);

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Function _analyze has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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The method _bootStrap() has an NPath complexity of 3584. The configured NPath complexity threshold is 200.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

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class Foo {
    function bar() {
        // lots of complicated code
    }
}

The method _bootStrap() has a Cyclomatic Complexity of 15. The configured cyclomatic complexity threshold is 10.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

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// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

The method _replacement() has a Cyclomatic Complexity of 11. The configured cyclomatic complexity threshold is 10.

Open

    private function _replacement($arguments)
    {
        if (empty($arguments)) return '';

        $i = 1; $j = 0;

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// Cyclomatic Complexity = 11
class Foo {
1   public function example() {
2       if ($a == $b) {
3           if ($a1 == $b1) {
                fiddle();
4           } elseif ($a2 == $b2) {
                fiddle();
            } else {
                fiddle();
            }
5       } elseif ($c == $d) {
6           while ($c == $d) {
                fiddle();
            }
7        } elseif ($e == $f) {
8           for ($n = 0; $n < $h; $n++) {
                fiddle();
            }
        } else {
            switch ($z) {
9               case 1:
                    fiddle();
                    break;
10              case 2:
                    fiddle();
                    break;
11              case 3:
                    fiddle();
                    break;
                default:
                    fiddle();
                    break;
            }
        }
    }
}

Avoid using undefined variables such as '$values' which will lead to PHP notices.

Open

                    $values[$j] = call_user_func(array(&$this, $encode), $j);

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class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Avoid using undefined variables such as '$values' which will lead to PHP notices.

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                    $protected['$' . $values[$j]] = $j++;

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class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Avoid using undefined variables such as '$values' which will lead to PHP notices.

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                $_encoded[$_sorted[$i]] = $values[$i];

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class Foo
{
    private function bar()
    {
        // $message is undefined
        echo $message;
    }
}

Missing class import via use statement (line '160', column '23').

Open

        $parser = new ParseMaster();

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function make() {
    return new \stdClass();
}

Missing class import via use statement (line '130', column '23').

Open

        $parser = new ParseMaster();

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function make() {
    return new \stdClass();
}

Missing class import via use statement (line '358', column '29').

Open

        $unpackPacker = new JavaScriptPacker($unpack, 0, false, true);

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function make() {
    return new \stdClass();
}

Missing class import via use statement (line '188', column '23').

Open

        $parser = new ParseMaster();

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function make() {
    return new \stdClass();
}

The method __construct has a boolean flag argument $_fastDecode, which is a certain sign of a Single Responsibility Principle violation.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)

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class Foo {
    public function bar($flag = true) {
    }
}

The method __construct has a boolean flag argument $_specialChars, which is a certain sign of a Single Responsibility Principle violation.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)

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class Foo {
    public function bar($flag = true) {
    }
}

The method _replacement uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.

Open

            } else {
                $i += $pattern[self::LENGTH];
            }

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class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

The method _encodeKeywords uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.

Open

        else {
            //$res = $parser->exec($script);
            //$res = $this->_bootStrap($res, $keywords);
            //return $res;
            return $this->_bootStrap($parser->exec($script), $keywords);

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class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

The method _escape uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.

Open

        } else {
            return $string;
        }

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class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

The method _unescape uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.

Open

        } else {
            return $string;
        }

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class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

The method _unescapeBis uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.

Open

        } else {
            $temp = '';
        }

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class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

The method _bootStrap uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.

Open

        } else {
            // perform the encoding inline
            $unpack = preg_replace($ENCODE, $inline, $unpack);
        }

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class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

The method add uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.

Open

                } else { // a complicated lookup (e.g. "Hello $2 $1")
                    // build a function to do the lookup
                    $quote = preg_match($this->QUOTE, $this->_internalEscape($replacement))
                             ? '"' : "'";
                    $replacement = array(

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class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

Avoid unused private methods such as '_basicCompression'.

Open

    private function _basicCompression($script)
    {
        $parser = new ParseMaster();
        // make safe
        $parser->escapeChar = '\\';

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class Something
{
    private function foo() {} // unused
}

Avoid unused local variables such as '$value'.

Open

            $value = array(); // dictionary of charCode->encoding (eg. 256->ff)

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class Foo {
    public function doSomething()
    {
        $i = 5; // Unused
    }
}

Avoid unused private methods such as '_encodePrivate'.

Open

    private function _encodePrivate($charCode)
    {
        return "_" . $charCode;
    }

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_escapeBis'.

Open

    private function _escapeBis($match)
    {
        $this->_escaped[] = $match[1];

        return $this->buffer;

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class Something
{
    private function foo() {} // unused
}

Avoid unused parameters such as '$match'.

Open

    private function _insertFastDecode($match)

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class Foo
{
    private function bar($howdy)
    {
        // $howdy is not used
    }
}

Avoid unused private methods such as '_insertFastEncode'.

Open

    private function _insertFastEncode($match)
    {
        return '{$encode=' . $this->buffer . ';';
    }

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_escape95Bis'.

Open

    private function _escape95Bis($match)
    {
        return '\x'.((string) dechex(ord($match)));
    }

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class Something
{
    private function foo() {} // unused
}

Avoid unused private fields such as '$TRIM'.

Open

    private $TRIM = '/([\'"])\\1\\.(.*)\\.\\1\\1$/';

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class Something
{
    private static $FOO = 2; // Unused
    private $i = 5; // Unused
    private $j = 6;
    public function addOne()
    {
        return $this->j++;
    }
}

Avoid unused private methods such as '_replace_name'.

Open

    private function _replace_name($match, $offset)
    {
        $length = strlen($match[$offset + 2]);
        $start = $length - max($length - strlen($match[$offset + 3]), 0);

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class Something
{
    private function foo() {} // unused
}

Avoid unused local variables such as '$value'.

Open

        foreach ($keywords['protected'] as $i=>$value) {

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class Foo {
    public function doSomething()
    {
        $i = 5; // Unused
    }
}

Avoid unused private methods such as '_encodeSpecialChars'.

Open

    private function _encodeSpecialChars($script)
    {
        $parser = new ParseMaster();
        // replace: $name -> n, $$name -> na
        $parser->add('/((\\x24+)([a-zA-Z$_]+))(\\d*)/',

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_insertFastDecode'.

Open

    private function _insertFastDecode($match)
    {
        return '{' . $this->buffer . ';';
    }

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_replace_encoded'.

Open

    private function _replace_encoded($match, $offset)
    {
        return $this->buffer[$match[$offset]];
    }

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_unescapeBis'.

Open

    private function _unescapeBis()
    {
        if (isset($this->_escaped[$this->buffer['i']])
            && $this->_escaped[$this->buffer['i']] != '')
        {

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class Something
{
    private function foo() {} // unused
}

Avoid unused parameters such as '$match'.

Open

    private function _insertFastEncode($match)

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class Foo
{
    private function bar($howdy)
    {
        // $howdy is not used
    }
}

Avoid unused local variables such as '$out'.

Open

        $length = 1 + preg_match_all($this->GROUPS, $this->_internalEscape((string) $expression), $out);

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class Foo {
    public function doSomething()
    {
        $i = 5; // Unused
    }
}

Avoid unused private methods such as '_backReferences'.

Open

    private function _backReferences($match, $offset)
    {
        $replacement = $this->buffer['replacement'];
        $quote = $this->buffer['quote'];
        $i = $this->buffer['length'];

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_sortWords'.

Open

    private function _sortWords($match1, $match2)
    {
        return $this->_count[$match2] - $this->_count[$match1];
    }

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_encode36'.

Open

    private function _encode36($charCode)
    {
        return base_convert($charCode, 10, 36);
    }

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_encodeKeywords'.

Open

    private function _encodeKeywords($script)
    {
        // escape high-ascii values already in the script (i.e. in strings)
        if ($this->_encoding > 62)
            $script = $this->_escape95($script);

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class Something
{
    private function foo() {} // unused
}

Avoid unused private methods such as '_replacement'.

Open

    private function _replacement($arguments)
    {
        if (empty($arguments)) return '';

        $i = 1; $j = 0;

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class Something
{
    private function foo() {} // unused
}

Avoid unused local variables such as '$quote'.

Open

        $quote = $this->buffer['quote'];

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class Foo {
    public function doSomething()
    {
        $i = 5; // Unused
    }
}

Avoid unused private methods such as '_encode10'.

Open

    private function _encode10($charCode)
    {
        return $charCode;
    }

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class Something
{
    private function foo() {} // unused
}

Avoid using count() function in do loops.

Open

            do {
                if (!isset($_sorted[$i]))
                    $_sorted[$i] = substr($unsorted[$j++], 1);
                $_encoded[$_sorted[$i]] = $values[$i];
            } while (++$i < count($unsorted));

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class Foo {

  public function bar()
  {
    $array = array();

    for ($i = 0; count($array); $i++) {
      // ...
    }
  }
}

BUG found

Open

 * KNOWN BUG: erroneous behavior when using escapeChar with a replacement

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Each class must be in a namespace of at least one level (a top-level vendor name)

Open

class ParseMaster

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Each class must be in a namespace of at least one level (a top-level vendor name)

Open

class JavaScriptPacker

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The parameter $_script is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething($user_name) {
    }
}

The property $_patterns is not named in camelCase.

Open

class ParseMaster
{
    public $ignoreCase = false;
    public $escapeChar = '';

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class ClassName {
    protected $property_name;
}

The parameter $_specialChars is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething($user_name) {
    }
}

The property $_encoding is not named in camelCase.

Open

class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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class ClassName {
    protected $property_name;
}

Avoid variables with short names like $j. Configured minimum length is 3.

Open

        $i = 1; $j = 0;

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class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

The property $_specialChars is not named in camelCase.

Open

class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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class ClassName {
    protected $property_name;
}

The property $SUB_REPLACE is not named in camelCase.

Open

class ParseMaster
{
    public $ignoreCase = false;
    public $escapeChar = '';

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class ClassName {
    protected $property_name;
}

The property $_escaped is not named in camelCase.

Open

class ParseMaster
{
    public $ignoreCase = false;
    public $escapeChar = '';

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class ClassName {
    protected $property_name;
}

Avoid variables with short names like $i. Configured minimum length is 3.

Open

            $i = count($all); $j = 0; //$word = null;

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class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

The property $_fastDecode is not named in camelCase.

Open

class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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class ClassName {
    protected $property_name;
}

The property $_count is not named in camelCase.

Open

class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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class ClassName {
    protected $property_name;
}

The property $_parsers is not named in camelCase.

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class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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class ClassName {
    protected $property_name;
}

The property $LITERAL_ENCODING is not named in camelCase.

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class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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class ClassName {
    protected $property_name;
}

Avoid variables with short names like $j. Configured minimum length is 3.

Open

            $i = count($all); $j = 0; //$word = null;

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class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

The property $_script is not named in camelCase.

Open

class JavaScriptPacker
{
    // constants
    const IGNORE = '$1';

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class ClassName {
    protected $property_name;
}

The parameter $_fastDecode is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething($user_name) {
    }
}

The parameter $_encoding is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething($user_name) {
    }
}

Avoid variables with short names like $i. Configured minimum length is 3.

Open

        $i = $this->buffer['length'];

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class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

Avoid variables with short names like $i. Configured minimum length is 3.

Open

        $i = 1; $j = 0;

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class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

Each class must be in a file by itself

Open

class ParseMaster

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  • Disable check

Method name "_addParser" should not be prefixed with an underscore to indicate visibility

Open

    private function _addParser($parser)

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  • Disable check

Class constants must be uppercase; expected JSFUNCTION_UNPACK but found JSFUNCTION_unpack

Open

    const JSFUNCTION_unpack =

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  • Disable check

Blank line found at end of control structure

Open

• Exclude checks
  • Disable engine
  • Disable check

Method name "ParseMaster::_replace_encoded" is not in camel caps format

Open

    private function _replace_encoded($match, $offset)

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  • Disable check

Method name "_bootStrap" should not be prefixed with an underscore to indicate visibility

Open

    private function _bootStrap($packed, $keywords)

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  • Disable check

Expected 1 space before "=>"; 0 found

Open

        foreach ($keywords['protected'] as $i=>$value) {

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  • Disable check

Method name "_add" should not be prefixed with an underscore to indicate visibility

Open

    private function _add()

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  • Disable engine
  • Disable check

Method name "_escapeBis" should not be prefixed with an underscore to indicate visibility

Open

    private function _escapeBis($match)

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  • Disable engine
  • Disable check

Property name "$_specialChars" should not be prefixed with an underscore to indicate visibility

Open

    private $_specialChars = false;

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  • Disable engine
  • Disable check

Method name "_encode10" should not be prefixed with an underscore to indicate visibility

Open

    private function _encode10($charCode)

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  • Disable engine
  • Disable check

Method name "_backReferences" should not be prefixed with an underscore to indicate visibility

Open

    private function _backReferences($match, $offset)

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  • Disable check

Method name "_unescape" should not be prefixed with an underscore to indicate visibility

Open

    private function _unescape($string, $escapeChar)

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  • Disable engine
  • Disable check

Blank line found at end of control structure

Open

• Exclude checks
  • Disable engine
  • Disable check

Method name "_encode62" should not be prefixed with an underscore to indicate visibility

Open

    private function _encode62($charCode)

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  • Disable engine
  • Disable check

Class constants must be uppercase; expected JSFUNCTION_ENCODE36 but found JSFUNCTION_encode36

Open

     const JSFUNCTION_encode36 =

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  • Disable engine
  • Disable check

Method name "_getEncoder" should not be prefixed with an underscore to indicate visibility

Open

    private function _getEncoder($ascii)

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  • Disable check

Method name "_replacement" should not be prefixed with an underscore to indicate visibility

Open

    private function _replacement($arguments)

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  • Disable check

Property name "$_parsers" should not be prefixed with an underscore to indicate visibility

Open

    private $_parsers = array();

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  • Disable check

Method name "_safeRegExp" should not be prefixed with an underscore to indicate visibility

Open

    private function _safeRegExp($string)

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  • Disable engine
  • Disable check

Class constants must be uppercase; expected JSFUNCTION_ENCODE95 but found JSFUNCTION_encode95

Open

    const JSFUNCTION_encode95 =

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  • Disable engine
  • Disable check

Method name "_encodePrivate" should not be prefixed with an underscore to indicate visibility

Open

    private function _encodePrivate($charCode)

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  • Disable check

Property name "$_patterns" should not be prefixed with an underscore to indicate visibility

Open

    private $_patterns = array(); // patterns stored by index

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  • Disable check

Method name "_escape" should not be prefixed with an underscore to indicate visibility

Open

    private function _escape($script)

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  • Disable engine
  • Disable check

Property name "$_encoding" should not be prefixed with an underscore to indicate visibility

Open

    private $_encoding = 62;

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  • Disable engine
  • Disable check

Method name "_escape" should not be prefixed with an underscore to indicate visibility

Open

    private function _escape($string, $escapeChar)

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  • Disable check

Expected 1 space after "=>"; 0 found

Open

        foreach ($keywords['protected'] as $i=>$value) {

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  • Disable check

Method name "_encode95" should not be prefixed with an underscore to indicate visibility

Open

    private function _encode95($charCode)

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  • Disable engine
  • Disable check

Method name "_getJSFunction" should not be prefixed with an underscore to indicate visibility

Open

    private function _getJSFunction($aName)

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  • Disable check

Each PHP statement must be on a line by itself

Open

        $i = 1; $j = 0;

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  • Disable check

Method name "_replace_name" should not be prefixed with an underscore to indicate visibility

Open

    private function _replace_name($match, $offset)

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  • Disable engine
  • Disable check

Method name "_replace_encoded" should not be prefixed with an underscore to indicate visibility

Open

    private function _replace_encoded($match, $offset)

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  • Disable check

Method name "_pack" should not be prefixed with an underscore to indicate visibility

Open

    private function _pack($script)

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  • Disable check

Method name "_escape95Bis" should not be prefixed with an underscore to indicate visibility

Open

    private function _escape95Bis($match)

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  • Disable check

The closing brace for the class must go on the next line after the body

Open

}

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  • Disable engine
  • Disable check

Blank line found at end of control structure

Open

• Exclude checks
  • Disable engine
  • Disable check

Method name "_basicCompression" should not be prefixed with an underscore to indicate visibility

Open

    private function _basicCompression($script)

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  • Disable check

Method name "_encodeKeywords" should not be prefixed with an underscore to indicate visibility

Open

    private function _encodeKeywords($script)

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  • Disable check

Method name "_insertFastEncode" should not be prefixed with an underscore to indicate visibility

Open

    private function _insertFastEncode($match)

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  • Disable check

Method name "_analyze" should not be prefixed with an underscore to indicate visibility

Open

    private function _analyze($script, $regexp, $encode)

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  • Disable check

Method name "_insertFastDecode" should not be prefixed with an underscore to indicate visibility

Open

    private function _insertFastDecode($match)

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  • Disable check

Method name "_encode36" should not be prefixed with an underscore to indicate visibility

Open

    private function _encode36($charCode)

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  • Disable check

Method name "_internalEscape" should not be prefixed with an underscore to indicate visibility

Open

    private function _internalEscape($string)

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  • Disable check

Property name "$_count" should not be prefixed with an underscore to indicate visibility

Open

    private $_count = array();

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  • Disable check

Class constants must be uppercase; expected JSFUNCTION_DECODEBODY but found JSFUNCTION_decodeBody

Open

    const JSFUNCTION_decodeBody =

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  • Disable check

Class constants must be uppercase; expected JSFUNCTION_ENCODE10 but found JSFUNCTION_encode10

Open

     const JSFUNCTION_encode10 =

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  • Disable check

Class constants must be uppercase; expected JSFUNCTION_ENCODE62 but found JSFUNCTION_encode62

Open

    const JSFUNCTION_encode62 =

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  • Disable check

Blank line found at start of control structure

Open

                if (is_array($replacement) && isset($replacement['fn'])) {

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  • Disable check

Blank line found at end of control structure

Open

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  • Disable check

Property name "$_script" should not be prefixed with an underscore to indicate visibility

Open

    private $_script = '';

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  • Disable check

Each PHP statement must be on a line by itself

Open

            $i = count($all); $j = 0; //$word = null;

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  • Disable check

Method name "_encodeSpecialChars" should not be prefixed with an underscore to indicate visibility

Open

    private function _encodeSpecialChars($script)

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  • Disable check

Method name "_sortWords" should not be prefixed with an underscore to indicate visibility

Open

    private function _sortWords($match1, $match2)

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  • Disable check

Method name "_escape95" should not be prefixed with an underscore to indicate visibility

Open

    private function _escape95($script)

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  • Disable check

Property name "$_escaped" should not be prefixed with an underscore to indicate visibility

Open

    private $_escaped = array();  // escaped characters

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  • Disable check

Method name "ParseMaster::_replace_name" is not in camel caps format

Open

    private function _replace_name($match, $offset)

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  • Disable check

Method name "_unescapeBis" should not be prefixed with an underscore to indicate visibility

Open

    private function _unescapeBis()

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  • Disable check

Property name "$_fastDecode" should not be prefixed with an underscore to indicate visibility

Open

    private $_fastDecode = true;

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  • Disable check

Constant JSFUNCTION_encode36 should be defined in uppercase

Open

     const JSFUNCTION_encode36 =
'function ($charCode) {
    return $charCode.toString(36);
}';//;';

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class Foo {
    const MY_NUM = 0; // ok
    const myTest = ""; // fail
}

Constant JSFUNCTION_decodeBody should be defined in uppercase

Open

    const JSFUNCTION_decodeBody =
//_decode = function () {
// does the browser support String.replace where the
//  replacement value is a function?

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class Foo {
    const MY_NUM = 0; // ok
    const myTest = ""; // fail
}

Constant JSFUNCTION_encode95 should be defined in uppercase

Open

    const JSFUNCTION_encode95 =
'function ($charCode) {
    return ($charCode < _encoding ? \'\' : arguments.callee($charCode / _encoding)) +
        String.fromCharCode($charCode % _encoding + 161);
}';

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class Foo {
    const MY_NUM = 0; // ok
    const myTest = ""; // fail
}

Constant JSFUNCTION_encode62 should be defined in uppercase

Open

    const JSFUNCTION_encode62 =
'function ($charCode) {
    return ($charCode < _encoding ? \'\' : arguments.callee(parseInt($charCode / _encoding))) +
    (($charCode = $charCode % _encoding) > 35 ? String.fromCharCode($charCode + 29) : $charCode.toString(36));
}';

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class Foo {
    const MY_NUM = 0; // ok
    const myTest = ""; // fail
}

Constant JSFUNCTION_encode10 should be defined in uppercase

Open

     const JSFUNCTION_encode10 =
'function ($charCode) {
    return $charCode;
}';//;';

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class Foo {
    const MY_NUM = 0; // ok
    const myTest = ""; // fail
}

Constant JSFUNCTION_unpack should be defined in uppercase

Open

    const JSFUNCTION_unpack =

'function ($packed, $ascii, $count, $keywords, $encode, $decode) {
    while ($count--) {
        if ($keywords[$count]) {

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class Foo {
    const MY_NUM = 0; // ok
    const myTest = ""; // fail
}

Inline control structures are not allowed

Open

        else $this->_add('/^$/', $replacement, $length);

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Inline control structures are not allowed

Open

                    if (isset($replacement['data'])) $this->buffer = $replacement['data'];

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  • Disable check

Inline control structures are not allowed

Open

        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))

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  • Disable check

Inline control structures are not allowed

Open

        if ($this->_encoding > 62)

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  • Disable check

Inline control structures are not allowed

Open

            elseif ($ascii < 36)

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  • Disable check

Inline control structures are not allowed

Open

                if (!isset($_sorted[$i]))

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  • Disable check

Inline control structures are not allowed

Open

        if ($charCode > 35)

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  • Disable check

Inline control structures are not allowed

Open

        else

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  • Disable check

Inline control structures are not allowed

Open

        if ($charCode >= $this->_encoding)

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  • Disable check

Inline control structures are not allowed

Open

        if ($ascii == 0) $ascii = 1;

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  • Disable check

Inline control structures are not allowed

Open

            if ($this->_encoding > 62)

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  • Disable check

Inline control structures are not allowed

Open

        if ($this->_specialChars) $parser->add('/;;;[^\\n\\r]+[\\n\\r]/');

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  • Disable engine
  • Disable check

Inline control structures are not allowed

Open

        if (empty($script)) return $script;

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  • Disable check

Inline control structures are not allowed

Open

        if (empty($arguments)) return '';

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  • Disable check

Inline control structures are not allowed

Open

        if ($this->_specialChars)

• Exclude checks
  • Disable engine
  • Disable check

Inline control structures are not allowed

Open

        if ($this->_encoding)

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  • Disable check

Inline control structures are not allowed

Open

            if ($count == 0)

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  • Disable check

Inline control structures are not allowed

Open

        if (defined('self::JSFUNCTION'.$aName))

• Exclude checks
  • Disable engine
  • Disable check

Inline control structures are not allowed

Open

        else

• Exclude checks
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  • Disable check

Inline control structures are not allowed

Open

        if (!empty($expression)) $this->_add($expression, $replacement, $length);

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  • Disable check

Expected 1 space after ELSE keyword; newline found

Open

        else

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  • Disable check

Line indented incorrectly; expected at least 4 spaces, found 0

Open

'function ($charCode) {

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  • Disable check

Opening parenthesis of a multi-line function call must be the last content on the line

Open

        $parser->add('/((\\x24+)([a-zA-Z$_]+))(\\d*)/',

• Exclude checks
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  • Disable check

Line indented incorrectly; expected at least 4 spaces, found 0

Open

'function ($charCode) {

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  • Disable check

Opening parenthesis of a multi-line function call must be the last content on the line

Open

        $parser->add($regexp,

• Exclude checks
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  • Disable check

Line indented incorrectly; expected at least 4 spaces, found 0

Open

'function ($packed, $ascii, $count, $keywords, $encode, $decode) {

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  • Disable check

Opening parenthesis of a multi-line function call must be the last content on the line

Open

        $parser->add($regexp,

• Exclude checks
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  • Disable check

Expected 1 space after ELSE keyword; newline found

Open

        else

• Exclude checks
  • Disable engine
  • Disable check

Line indented incorrectly; expected at least 4 spaces, found 0

Open

'function ($charCode) {

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  • Disable check

Multi-line function call not indented correctly; expected 12 spaces but found 21

Open

                     array('fn' => '_replace_name')

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  • Disable check

Line indented incorrectly; expected at least 4 spaces, found 0

Open

'    if (!\'\'.replace(/^/, String)) {

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  • Disable check

Expected 1 space after closing parenthesis; found 9

Open

            && $this->_escaped[$this->buffer['i']] != '')

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  • Disable check

Line indented incorrectly; expected at least 4 spaces, found 0

Open

'function ($charCode) {

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  • Disable check

The variable $_protected is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_sorted is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_sorted is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_specialChars is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_fastDecode is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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  • Disable check

class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_encoding is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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  • Disable check

class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_sorted is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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  • Disable check

class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $ENCODE is not named in camelCase.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_encoding is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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  • Disable check

class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $ENCODE is not named in camelCase.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $ENCODE is not named in camelCase.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_sorted is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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  • Disable check

class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_encoding is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_script is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_encoded is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_encoding is not named in camelCase.

Open

    public function __construct($_script, $_encoding = 62, $_fastDecode = true, $_specialChars = false)
    {
        $this->_script = $_script . "\n";
        if (array_key_exists($_encoding, $this->LITERAL_ENCODING))
            $_encoding = $this->LITERAL_ENCODING[$_encoding];

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_encoded is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_encoded is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_sorted is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_sorted is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_protected is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The variable $_protected is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function doSomething() {
        $data_module = new DataModule();
    }
}

The method _addParser is not named in camelCase.

Open

    private function _addParser($parser)
    {
        $this->_parsers[] = $parser;
    }

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class ClassName {
    public function get_name() {
    }
}

The method _insertFastEncode is not named in camelCase.

Open

    private function _insertFastEncode($match)
    {
        return '{$encode=' . $this->buffer . ';';
    }

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class ClassName {
    public function get_name() {
    }
}

The method _unescape is not named in camelCase.

Open

    private function _unescape($string, $escapeChar)
    {
        if ($escapeChar) {
            $regexp = '/'.'\\'.$escapeChar.'/';
            $this->buffer = array('escapeChar'=> $escapeChar, 'i' => 0);

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class ClassName {
    public function get_name() {
    }
}

The method _analyze is not named in camelCase.

Open

    private function _analyze($script, $regexp, $encode)
    {
        // analyse
        // retreive all words in the script
        $all = array();

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class ClassName {
    public function get_name() {
    }
}

The method _encode62 is not named in camelCase.

Open

    private function _encode62($charCode)
    {
        $res = '';
        if ($charCode >= $this->_encoding) {
            $res = $this->_encode62((int) ($charCode / $this->_encoding));

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class ClassName {
    public function get_name() {
    }
}

The method _sortWords is not named in camelCase.

Open

    private function _sortWords($match1, $match2)
    {
        return $this->_count[$match2] - $this->_count[$match1];
    }

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class ClassName {
    public function get_name() {
    }
}

The method _getEncoder is not named in camelCase.

Open

    private function _getEncoder($ascii)
    {
        return $ascii > 10 ? $ascii > 36 ? $ascii > 62 ?
               '_encode95' : '_encode62' : '_encode36' : '_encode10';
    }

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class ClassName {
    public function get_name() {
    }
}

The method _replacement is not named in camelCase.

Open

    private function _replacement($arguments)
    {
        if (empty($arguments)) return '';

        $i = 1; $j = 0;

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class ClassName {
    public function get_name() {
    }
}

The method _encode10 is not named in camelCase.

Open

    private function _encode10($charCode)
    {
        return $charCode;
    }

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class ClassName {
    public function get_name() {
    }
}

The method _escape is not named in camelCase.

Open

    private function _escape($string, $escapeChar)
    {
        if ($escapeChar) {
            $this->buffer = $escapeChar;

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class ClassName {
    public function get_name() {
    }
}

The method _pack is not named in camelCase.

Open

    private function _pack($script)
    {
        for ($i = 0; isset($this->_parsers[$i]); $i++) {
            $script = call_user_func(array(&$this, $this->_parsers[$i]), $script);
        }

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class ClassName {
    public function get_name() {
    }
}

The method _bootStrap is not named in camelCase.

Open

    private function _bootStrap($packed, $keywords)
    {
        $ENCODE = $this->_safeRegExp('$encode\\($count\\)');

        // $packed: the packed script

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class ClassName {
    public function get_name() {
    }
}

The method _replace_encoded is not named in camelCase.

Open

    private function _replace_encoded($match, $offset)
    {
        return $this->buffer[$match[$offset]];
    }

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class ClassName {
    public function get_name() {
    }
}

The method _basicCompression is not named in camelCase.

Open

    private function _basicCompression($script)
    {
        $parser = new ParseMaster();
        // make safe
        $parser->escapeChar = '\\';

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class ClassName {
    public function get_name() {
    }
}

The method _encodeSpecialChars is not named in camelCase.

Open

    private function _encodeSpecialChars($script)
    {
        $parser = new ParseMaster();
        // replace: $name -> n, $$name -> na
        $parser->add('/((\\x24+)([a-zA-Z$_]+))(\\d*)/',

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class ClassName {
    public function get_name() {
    }
}

The method _encodePrivate is not named in camelCase.

Open

    private function _encodePrivate($charCode)
    {
        return "_" . $charCode;
    }

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class ClassName {
    public function get_name() {
    }
}

The method _escapeBis is not named in camelCase.

Open

    private function _escapeBis($match)
    {
        $this->_escaped[] = $match[1];

        return $this->buffer;

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class ClassName {
    public function get_name() {
    }
}

The method _internalEscape is not named in camelCase.

Open

    private function _internalEscape($string)
    {
        return preg_replace($this->ESCAPE, '', $string);
    }

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class ClassName {
    public function get_name() {
    }
}

The method _escape is not named in camelCase.

Open

    private function _escape($script)
    {
        return preg_replace('/([\\\\\'])/', '\\\$1', $script);
    }

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class ClassName {
    public function get_name() {
    }
}

The method _escape95 is not named in camelCase.

Open

    private function _escape95($script)
    {
        return preg_replace_callback(
            '/[\\xa1-\\xff]/',
            array(&$this, '_escape95Bis'),

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class ClassName {
    public function get_name() {
    }
}

The method _encodeKeywords is not named in camelCase.

Open

    private function _encodeKeywords($script)
    {
        // escape high-ascii values already in the script (i.e. in strings)
        if ($this->_encoding > 62)
            $script = $this->_escape95($script);

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class ClassName {
    public function get_name() {
    }
}

The method _safeRegExp is not named in camelCase.

Open

    private function _safeRegExp($string)
    {
        return '/'.preg_replace('/\$/', '\\\$', $string).'/';
    }

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class ClassName {
    public function get_name() {
    }
}

The method _getJSFunction is not named in camelCase.

Open

    private function _getJSFunction($aName)
    {
        if (defined('self::JSFUNCTION'.$aName))
            return constant('self::JSFUNCTION'.$aName);
        else

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class ClassName {
    public function get_name() {
    }
}

The method _encode36 is not named in camelCase.

Open

    private function _encode36($charCode)
    {
        return base_convert($charCode, 10, 36);
    }

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class ClassName {
    public function get_name() {
    }
}

The method _insertFastDecode is not named in camelCase.

Open

    private function _insertFastDecode($match)
    {
        return '{' . $this->buffer . ';';
    }

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class ClassName {
    public function get_name() {
    }
}

The method _encode95 is not named in camelCase.

Open

    private function _encode95($charCode)
    {
        $res = '';
        if ($charCode >= $this->_encoding)
            $res = $this->_encode95($charCode / $this->_encoding);

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class ClassName {
    public function get_name() {
    }
}

The method _escape95Bis is not named in camelCase.

Open

    private function _escape95Bis($match)
    {
        return '\x'.((string) dechex(ord($match)));
    }

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class ClassName {
    public function get_name() {
    }
}

The method _add is not named in camelCase.

Open

    private function _add()
    {
        $arguments = func_get_args();
        $this->_patterns[] = $arguments;
    }

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class ClassName {
    public function get_name() {
    }
}

The method _backReferences is not named in camelCase.

Open

    private function _backReferences($match, $offset)
    {
        $replacement = $this->buffer['replacement'];
        $quote = $this->buffer['quote'];
        $i = $this->buffer['length'];

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class ClassName {
    public function get_name() {
    }
}

The method _replace_name is not named in camelCase.

Open

    private function _replace_name($match, $offset)
    {
        $length = strlen($match[$offset + 2]);
        $start = $length - max($length - strlen($match[$offset + 3]), 0);

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class ClassName {
    public function get_name() {
    }
}

The method _unescapeBis is not named in camelCase.

Open

    private function _unescapeBis()
    {
        if (isset($this->_escaped[$this->buffer['i']])
            && $this->_escaped[$this->buffer['i']] != '')
        {

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class ClassName {
    public function get_name() {
    }
}