Swift::init() - Code Metrics - voku/swiftmailer - Measure and Improve Code Quality continuously with Scrutinizer

Swift::init() A
last analyzed 2017-12-05 09:25 UTC

↳ Parent: Swift

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	1
dl	0
loc	4
rs	10
c	0
b	0
f	0
ccs	0
cts	3
cp	0
crap	2

<?php

/*
 * This file is part of SwiftMailer.
 * (c) 2004-2009 Chris Corbyn
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * General utility class in Swift Mailer, not to be instantiated.
 *
 *
 * @author Chris Corbyn
 */
abstract class Swift
namespace YourVendor;

class YourClass { }
{
    const VERSION = '5.x';

    /**
     * @var bool
     */
    public static $initialized = false;

    /**
     * @var array
     */
    public static $inits = array();

    /**
     * Registers an initializer callable that will be called the first time
     * a SwiftMailer class is autoloaded.
     *
     * This enables you to tweak the default configuration in a lazy way.
     *
     * @param mixed $callable A valid PHP callable that will be called when autoloading the first Swift class
     */
    public static function init($callable)
    {
        self::$inits[] = $callable;
    }

    /**
     * Internal autoloader for spl_autoload_register().
     *
     * @param string $class
     */
    public static function autoload(string $class)
    {
        // "maybe" don't interfere with other autoloaders
        if (0 !== strpos($class, 'Swift_')) {
            return;
        }

        $path = __DIR__ . '/' . str_replace('_', '/', $class) . '.php';

        if (!file_exists($path)) {
            return;
        }

        /** @noinspection PhpIncludeInspection */
        require $path;

        if (self::$inits && !self::$initialized) {

            self::$initialized = true;
            foreach (self::$inits as $init) {
                call_user_func($init);
            }
        }
    }

    /**
     * Configure autoloading using Swift Mailer.
     *
     * This is designed to play nicely with other autoloaders.
     *
     * @param mixed $callable A valid PHP callable that will be called when autoloading the first Swift class
     */
    public static function registerAutoload($callable = null)
    {
        if (null !== $callable) {
            self::$inits[] = $callable;
        }

        spl_autoload_register(array('Swift', 'autoload'));
    }

    /**
     * php-strtolower with static-cache
     *
     * @param $string
     *
     * @return string
     */
    public static function strtolowerWithStaticCache(string $string): string
    {
        static $staticStrtolowerCache = array();

        if (isset($staticStrtolowerCache[$string])) {
            return $staticStrtolowerCache[$string];
        }

      $staticStrtolowerCache[$string] = strtolower($string);

      return $staticStrtolowerCache[$string];
    }
}


1		<?php
2
3		/*
4		* This file is part of SwiftMailer.
5		* (c) 2004-2009 Chris Corbyn
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		/**
12		* General utility class in Swift Mailer, not to be instantiated.
13		*
14		*
15		* @author Chris Corbyn
16		*/
17		abstract class Swift
		0 ignored issues – show Coding Style Compatibility introduced 2015-11-22 11:38 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
18		{
19		const VERSION = '5.x';
20
21		/**
22		* @var bool
23		*/
24		public static $initialized = false;
25
26		/**
27		* @var array
28		*/
29		public static $inits = array();
30
31		/**
32		* Registers an initializer callable that will be called the first time
33		* a SwiftMailer class is autoloaded.
34		*
35		* This enables you to tweak the default configuration in a lazy way.
36		*
37		* @param mixed $callable A valid PHP callable that will be called when autoloading the first Swift class
38		*/
39		public static function init($callable)
40		{
41		self::$inits[] = $callable;
42		}
43
44		/**
45		* Internal autoloader for spl_autoload_register().
46		*
47		* @param string $class
48		*/
49	63	public static function autoload(string $class)
50		{
51		// "maybe" don't interfere with other autoloaders
52	63	if (0 !== strpos($class, 'Swift_')) {
53		return;
54		}
55
56	63	$path = __DIR__ . '/' . str_replace('_', '/', $class) . '.php';
57
58	63	if (!file_exists($path)) {
59		return;
60		}
61
62		/** @noinspection PhpIncludeInspection */
63	63	require $path;
64
65	63	if (self::$inits && !self::$initialized) {
		0 ignored issues – show Bug Best Practice introduced 2015-11-22 11:38 UTC by Report Bug Copy Issue Report The expression `self::$inits` of type `array` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
66		self::$initialized = true;
67		foreach (self::$inits as $init) {
68		call_user_func($init);
69		}
70		}
71	63	}
72
73		/**
74		* Configure autoloading using Swift Mailer.
75		*
76		* This is designed to play nicely with other autoloaders.
77		*
78		* @param mixed $callable A valid PHP callable that will be called when autoloading the first Swift class
79		*/
80		public static function registerAutoload($callable = null)
81		{
82		if (null !== $callable) {
83		self::$inits[] = $callable;
84		}
85
86		spl_autoload_register(array('Swift', 'autoload'));
87		}
88
89		/**
90		* php-strtolower with static-cache
91		*
92		* @param $string
93		*
94		* @return string
95		*/
96	353	public static function strtolowerWithStaticCache(string $string): string
97		{
98	353	static $staticStrtolowerCache = array();
99
100	353	if (isset($staticStrtolowerCache[$string])) {
101	334	return $staticStrtolowerCache[$string];
102		}
103
104	48	$staticStrtolowerCache[$string] = strtolower($string);
105
106	48	return $staticStrtolowerCache[$string];
107		}
108		}
109

voku / swiftmailer

Swift::init() A last analyzed 2017-12-05 09:25 UTC

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Swift::init() A
last analyzed 2017-12-05 09:25 UTC