Method __construct has 300 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function __construct()
    {
        /* mandatory requirements follow */

        $installedPhpVersion = phpversion();

File SymfonyRequirements.php has 478 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

/*
 * This file is part of the Symfony package.
 *

Function __construct has a Cognitive Complexity of 38 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct()
    {
        /* mandatory requirements follow */

        $installedPhpVersion = phpversion();

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Function __construct has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null, $optional = false)
    {
        $cfgValue = ini_get($cfgName);

        if (is_callable($evaluation)) {

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Method __construct has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function __construct($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null, $optional = false)

Method addPhpIniRequirement has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function addPhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)

Method addPhpIniRecommendation has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function addPhpIniRecommendation($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)

Method __construct has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function __construct($fulfilled, $testMessage, $helpHtml, $helpText = null, $optional = false)

The method __construct() has 366 lines of code. Current threshold is set to 100. Avoid really long methods.

Open

    public function __construct()
    {
        /* mandatory requirements follow */

        $installedPhpVersion = phpversion();

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The method __construct() has an NPath complexity of 737280. The configured NPath complexity threshold is 200.

Open

    public function __construct()
    {
        /* mandatory requirements follow */

        $installedPhpVersion = phpversion();

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

The method __construct() has a Cyclomatic Complexity of 37. The configured cyclomatic complexity threshold is 10.

Open

    public function __construct()
    {
        /* mandatory requirements follow */

        $installedPhpVersion = phpversion();

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

Open

    public function __construct($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null, $optional = false)
    {
        $cfgValue = ini_get($cfgName);

        if (is_callable($evaluation)) {

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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;
            }
        }
    }
}

Remove error control operator '@' on line 445.

Open

    public function __construct()
    {
        /* mandatory requirements follow */

        $installedPhpVersion = phpversion();

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function foo($filePath) {
    $file = @fopen($filPath); // hides exceptions
    $key = @$array[$notExistingKey]; // assigns null to $key
}

Missing class import via use statement (line '557', column '26').

Open

                $r = new ReflectionClass('Sensio\Bundle\DistributionBundle\SensioDistributionBundle');

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

Missing class import via use statement (line '666', column '34').

Open

                $reflector = new ReflectionExtension('intl');

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

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

Open

    public function __construct($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null, $optional = false)

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

Missing class import via use statement (line '203', column '24').

Open

        $this->add(new Requirement($fulfilled, $testMessage, $helpHtml, $helpText, false));

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

Missing class import via use statement (line '252', column '24').

Open

        $this->add(new PhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence, $testMessage, $helpHtml, $helpText, true));

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

Missing class import via use statement (line '234', column '24').

Open

        $this->add(new PhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence, $testMessage, $helpHtml, $helpText, false));

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

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

Open

    public function addPhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)

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

Remove error control operator '@' on line 446.

Open

    public function __construct()
    {
        /* mandatory requirements follow */

        $installedPhpVersion = phpversion();

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function foo($filePath) {
    $file = @fopen($filPath); // hides exceptions
    $key = @$array[$notExistingKey]; // assigns null to $key
}

Missing class import via use statement (line '137', column '27').

Open

                throw new InvalidArgumentException('You must provide the parameters testMessage and helpHtml for a callback evaluation.');

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

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

Open

    public function __construct($fulfilled, $testMessage, $helpHtml, $helpText = null, $optional = false)

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

Missing class import via use statement (line '657', column '30').

Open

                null !== new Collator('fr_FR'),

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

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

Open

    public function addPhpIniRecommendation($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)

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

Missing class import via use statement (line '180', column '20').

Open

        return new ArrayIterator($this->requirements);

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

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

Open

    public function __construct($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null, $optional = false)

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

Missing class import via use statement (line '216', column '24').

Open

        $this->add(new Requirement($fulfilled, $testMessage, $helpHtml, $helpText, true));

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

Avoid using static access to class '\Symfony\Component\Intl\Intl' in method '__construct'.

Open

                    sprintf('intl ICU version installed on your system (%s) should match the ICU data bundled with Symfony (%s)', \Symfony\Component\Intl\Intl::getIcuVersion(), \Symfony\Component\Intl\Intl::getIcuDataVersion()),

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class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

Avoid using static access to class '\Symfony\Component\Intl\Intl' in method '__construct'.

Open

                    sprintf('intl ICU version installed on your system (%s) should match the ICU data bundled with Symfony (%s)', \Symfony\Component\Intl\Intl::getIcuVersion(), \Symfony\Component\Intl\Intl::getIcuDataVersion()),

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class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

Open

        } else {
            if (null === $testMessage) {
                $testMessage = sprintf('%s %s be %s in php.ini',
                    $cfgName,
                    $optional ? 'should' : 'must',

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

Avoid using static access to class 'PDO' in method '__construct'.

Open

            $drivers = PDO::getAvailableDrivers();

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class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

Avoid using static access to class '\Symfony\Component\Intl\Intl' in method '__construct'.

Open

                    \Symfony\Component\Intl\Intl::getIcuDataVersion() === \Symfony\Component\Intl\Intl::getIcuVersion(),

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class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

Open

            } else {
                $this->addRequirement(
                    version_compare(phpversion('apc'), '3.0.17', '>='),
                    'APC version must be at least 3.0.17',
                    'Upgrade your <strong>APC</strong> extension (3.0.17+).'

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

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

Open

            } else {
                $reflector = new ReflectionExtension('intl');

                ob_start();
                $reflector->info();

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

Avoid using static access to class '\Symfony\Component\Intl\Intl' in method '__construct'.

Open

                    \Symfony\Component\Intl\Intl::getIcuDataVersion() === \Symfony\Component\Intl\Intl::getIcuVersion(),

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class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

Avoid using static access to class 'DateTimeZone' in method '__construct'.

Open

            foreach (DateTimeZone::listAbbreviations() as $abbreviations) {

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class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

Open

class Requirement

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

Open

class SymfonyRequirements extends RequirementCollection

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

Open

class RequirementCollection implements IteratorAggregate

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

Open

class PhpIniRequirement extends Requirement

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

Open

                $r = new ReflectionClass('Sensio\Bundle\DistributionBundle\SensioDistributionBundle');

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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 SymfonyRequirements extends RequirementCollection

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Each class must be in a file by itself

Open

class RequirementCollection implements IteratorAggregate

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Each class must be in a file by itself

Open

class PhpIniRequirement extends Requirement

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Only one argument is allowed per line in a multi-line function call

Open

                'xdebug.show_exception_trace', false, true

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Only one argument is allowed per line in a multi-line function call

Open

                'xdebug.scream', false, true

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Only one argument is allowed per line in a multi-line function call

Open

                'date.timezone', true, false,

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Only one argument is allowed per line in a multi-line function call

Open

                'xdebug.scream', false, true

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Only one argument is allowed per line in a multi-line function call

Open

                $installedPhpVersion, self::REQUIRED_PHP_VERSION),

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Only one argument is allowed per line in a multi-line function call

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                'xdebug.show_exception_trace', false, true

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Only one argument is allowed per line in a multi-line function call

Open

                'date.timezone', true, false,

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Line exceeds 120 characters; contains 156 characters

Open

     * @param string        $testMessage       The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)

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Line exceeds 120 characters; contains 134 characters

Open

     * @param bool|callback $evaluation        Either a boolean indicating whether the configuration should evaluate to true or false,

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Line exceeds 120 characters; contains 124 characters

Open

                $contents = file_get_contents(dirname($r->getFileName()).'/Resources/skeleton/app/SymfonyRequirements.php');

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Line exceeds 120 characters; contains 171 characters

Open

     * @param string|null   $helpHtml          The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)

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Line exceeds 120 characters; contains 138 characters

Open

                throw new InvalidArgumentException('You must provide the parameters testMessage and helpHtml for a callback evaluation.');

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Line exceeds 120 characters; contains 157 characters

Open

     *                                         Example: You require a config to be true but PHP later removes this config and defaults it to true internally.

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Line exceeds 120 characters; contains 148 characters

Open

    public function addPhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)

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Line exceeds 120 characters; contains 157 characters

Open

     *                                         This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.

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Line exceeds 120 characters; contains 164 characters

Open

     *                                         or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement

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Line exceeds 120 characters; contains 134 characters

Open

     * @param bool|callback $evaluation        Either a boolean indicating whether the configuration should evaluate to true or false,

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Line exceeds 120 characters; contains 130 characters

Open

     * @param string|null $helpText    The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)

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Line exceeds 120 characters; contains 157 characters

Open

     *                                         Example: You require a config to be true but PHP later removes this config and defaults it to true internally.

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Line exceeds 120 characters; contains 127 characters

Open

        $this->add(new PhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence, $testMessage, $helpHtml, $helpText, true));

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Line exceeds 120 characters; contains 230 characters

Open

                'Set "<strong>xdebug.max_nesting_level</strong>" to e.g. "<strong>250</strong>" in php.ini<a href="#phpini">*</a> to stop Xdebug\'s infinite recursion protection erroneously throwing a fatal error in your project.'

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Line exceeds 120 characters; contains 138 characters

Open

     * @param string|null   $helpText          The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)

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Line exceeds 120 characters; contains 138 characters

Open

     * @param string|null   $helpText          The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)

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Line exceeds 120 characters; contains 157 characters

Open

     *                                         Example: You require a config to be true but PHP later removes this config and defaults it to true internally.

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Line exceeds 120 characters; contains 122 characters

Open

            sprintf('Install PHP %s or newer (installed version is %s)', self::REQUIRED_PHP_VERSION, $installedPhpVersion)

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Line exceeds 120 characters; contains 164 characters

Open

     *                                         or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement

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Line exceeds 120 characters; contains 135 characters

Open

                'Add "<strong>phar</strong>" to <strong>suhosin.executor.include.whitelist</strong> in php.ini<a href="#phpini">*</a>.'

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Line exceeds 120 characters; contains 164 characters

Open

     *                                         or a callback function receiving the configuration value as parameter to determine the fulfillment of the requirement

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Line exceeds 120 characters; contains 138 characters

Open

     * @param string|null   $helpText          The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)

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Line exceeds 120 characters; contains 134 characters

Open

        parent::__construct($fulfilled || ($approveCfgAbsence && false === $cfgValue), $testMessage, $helpHtml, $helpText, $optional);

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Line exceeds 120 characters; contains 153 characters

Open

            'Vendor libraries are missing. Install composer following instructions from <a href="http://getcomposer.org/">http://getcomposer.org/</a>. '.

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Line exceeds 120 characters; contains 136 characters

Open

                sprintf('Configured default timezone "%s" must be supported by your installation of PHP', @date_default_timezone_get()),

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Line exceeds 120 characters; contains 130 characters

Open

     * @param string|null $helpText    The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)

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Line exceeds 120 characters; contains 121 characters

Open

                'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).'

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Line exceeds 120 characters; contains 280 characters

Open

                'Your default timezone is not supported by PHP. Check for typos in your <strong>php.ini</strong> file and have a look at the list of deprecated timezones at <a href="http://php.net/manual/en/timezones.others.php">http://php.net/manual/en/timezones.others.php</a>.'

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Line exceeds 120 characters; contains 130 characters

Open

     * @param string|null $helpText    The help text (when null, it will be inferred from $helpHtml, i.e. stripped from HTML tags)

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Line exceeds 120 characters; contains 158 characters

Open

    public function __construct($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null, $optional = false)

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Line exceeds 120 characters; contains 132 characters

Open

            sprintf('You are running PHP version "<strong>%s</strong>", but Symfony needs at least PHP "<strong>%s</strong>" to run.

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Line exceeds 120 characters; contains 162 characters

Open

            'Change the permissions of either "<strong>app/cache/</strong>" or  "<strong>var/cache/</strong>" directory so that the web server can write into it.'

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Line exceeds 120 characters; contains 167 characters

Open

     * @param bool          $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.

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Line exceeds 120 characters; contains 157 characters

Open

     *                                         This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.

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Line exceeds 120 characters; contains 122 characters

Open

     * @param bool          $optional          Whether this is only an optional recommendation not a mandatory requirement

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Line exceeds 120 characters; contains 157 characters

Open

     *                                         This is helpful for abandoned configs in later PHP versions or configs of an optional extension, like Suhosin.

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Line exceeds 120 characters; contains 128 characters

Open

        $this->add(new PhpIniRequirement($cfgName, $evaluation, $approveCfgAbsence, $testMessage, $helpHtml, $helpText, false));

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Line exceeds 120 characters; contains 151 characters

Open

    public function addPhpIniRecommendation($cfgName, $evaluation, $approveCfgAbsence = false, $testMessage = null, $helpHtml = null, $helpText = null)

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Line exceeds 120 characters; contains 160 characters

Open

            'Change the permissions of either "<strong>app/logs/</strong>" or  "<strong>var/logs/</strong>" directory so that the web server can write into it.'

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Line exceeds 120 characters; contains 178 characters

Open

                'Set "<strong>mbstring.func_overload</strong>" to <strong>0</strong> in php.ini<a href="#phpini">*</a> to disable function overloading by the mbstring extension.'

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Line exceeds 120 characters; contains 134 characters

Open

     * @param bool|callback $evaluation        Either a boolean indicating whether the configuration should evaluate to true or false,

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Line exceeds 120 characters; contains 156 characters

Open

     * @param string|null   $testMessage       The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)

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Line exceeds 120 characters; contains 167 characters

Open

     * @param bool          $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.

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Line exceeds 120 characters; contains 156 characters

Open

     * @param string        $testMessage       The message for testing the requirement (when null and $evaluation is a boolean a default message is derived)

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Line exceeds 120 characters; contains 171 characters

Open

     * @param string        $helpHtml          The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)

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Line exceeds 120 characters; contains 167 characters

Open

     * @param bool          $approveCfgAbsence If true the Requirement will be fulfilled even if the configuration option does not exist, i.e. ini_get() returns false.

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Line exceeds 120 characters; contains 171 characters

Open

     * @param string        $helpHtml          The help text formatted in HTML for resolving the problem (when null and $evaluation is a boolean a default help is derived)

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Line exceeds 120 characters; contains 157 characters

Open

            'Your project might not work properly due to the PHP bug #61453 ("Cannot dump definitions which have method calls"). Install PHP 5.4.1 or newer.'

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Line exceeds 120 characters; contains 122 characters

Open

            (version_compare($installedPhpVersion, '5.3.18', '>=') && version_compare($installedPhpVersion, '5.4.0', '<'))

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Line exceeds 120 characters; contains 228 characters

Open

                    sprintf('intl ICU version installed on your system (%s) should match the ICU data bundled with Symfony (%s)', \Symfony\Component\Intl\Intl::getIcuVersion(), \Symfony\Component\Intl\Intl::getIcuDataVersion()),

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Line exceeds 120 characters; contains 209 characters

Open

                '<strong>PCRE 8.0+</strong> is preconfigured in PHP since 5.3.2 but you are using an outdated version of it. Symfony probably works anyway but it is recommended to upgrade your PCRE extension.'

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Line exceeds 120 characters; contains 144 characters

Open

                sprintf('PDO should have some drivers installed (currently available: %s)', count($drivers) ? implode(', ', $drivers) : 'none'),

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Line exceeds 120 characters; contains 166 characters

Open

            'You should use PHP 5.3.18+ or PHP 5.4.8+ to always get nice error messages for fatal errors in the development environment due to PHP bug #61767/#60909',

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Line exceeds 120 characters; contains 132 characters

Open

            'Install PHP 5.3.18+ or PHP 5.4.8+ if you want nice error messages for all fatal errors in the development environment.'

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Line exceeds 120 characters; contains 248 characters

Open

            'When using the logout handler from the Symfony Security Component, you should have at least PHP 5.4.11 due to PHP bug #63379 (as a workaround, you can also set invalidate_session to false in the security logout handler configuration)',

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Line exceeds 120 characters; contains 161 characters

Open

                'Set "<strong>realpath_cache_size</strong>" to e.g. "<strong>1024</strong>" in php.ini<a href="#phpini">*</a> to improve performance on windows.'

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Line exceeds 120 characters; contains 264 characters

Open

                    'In most cases you should be fine, but please verify there is no inconsistencies between data provided by Symfony and the intl extension. See https://github.com/symfony/symfony/issues/15007 for an example of inconsistencies you might run into.'

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Line exceeds 120 characters; contains 153 characters

Open

            'Your project might malfunction randomly due to PHP bug #52083 ("Notice: Trying to get property of non-object"). Install PHP 5.3.4 or newer.'

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Line exceeds 120 characters; contains 178 characters

Open

                'Set "<strong>intl.error_level</strong>" to "<strong>0</strong>" in php.ini<a href="#phpini">*</a> to inhibit the messages when an error occurs in ICU functions.'

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Multi-line function call not indented correctly; expected 12 spaces but found 16

Open

                $installedPhpVersion, self::REQUIRED_PHP_VERSION),

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

Open

                $testMessage = sprintf('%s %s be %s in php.ini',

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

Open

            sprintf('You are running PHP version "<strong>%s</strong>", but Symfony needs at least PHP "<strong>%s</strong>" to run.

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

Open

                $helpHtml = sprintf('Set <strong>%s</strong> to <strong>%s</strong> in php.ini<a href="#phpini">*</a>.',

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Closing parenthesis of a multi-line function call must be on a line by itself

Open

                $installedPhpVersion, self::REQUIRED_PHP_VERSION),

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