OnVar::invokePlugins() - Code Metrics - webino/WebinoDraw - Measure and Improve Code Quality continuously with Scrutinizer

OnVar::invokePlugins() B
last analyzed 2019-12-25 16:24 UTC

↳ Parent: OnVar

Complexity

Conditions	10
Paths	6

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	29
rs	7.6666
c	0
b	0
f	0
cc	10
nc	6
nop	3

How to fix Complexity

<?php
/**
 * Webino (http://webino.sk)
 *
 * @link        https://github.com/webino/WebinoDraw for the canonical source repository
 * @copyright   Copyright (c) 2012-2017 Webino, s. r. o. (http://webino.sk)
 * @author      Peter Bačinský <[email protected]>
 * @license     BSD-3-Clause
 */

namespace WebinoDraw\VarTranslator\Operation;

use WebinoDraw\Exception;
use WebinoDraw\VarTranslator\Operation\OnVar\PluginInterface;
use WebinoDraw\VarTranslator\Translation;

/**
 * Class OnVar
 */
class OnVar
{
    /**
     * @var array
     */
    protected $plugins = [];

    /**
     * @param PluginInterface $plugin
     * @return $this
     */
    public function setPlugin(PluginInterface $plugin)
    {
        $key = lcfirst(substr(strrchr(get_class($plugin), "\\"), 1));
        $this->plugins[$key] = $plugin;
        return $this;
    }

    /**
     * @param Translation $varTranslation
     * @param array $spec
     * @param callable $callback
     * @return $this
     * @throws Exception\InvalidInstructionException
     */
    public function apply(Translation $varTranslation, array $spec, callable $callback)
    {
        foreach ($spec as $subSpec) {
            if (!array_key_exists('var', $subSpec)) {
                // TODO logger
                // 'Expected `var` option in ' . print_r($subSpec, true)
                continue;
            }

            $this->invokePlugins($varTranslation, $subSpec, $callback);
        }

        return $this;
    }

    /**
     * @param Translation $varTranslation
     * @param array $spec
     * @param callable $callback
     * @return $this
     */
    protected function invokePlugins(Translation $varTranslation, array $spec, callable $callback)
    {
        $value = $varTranslation->removeVars($varTranslation->translateString($spec['var']));
        $pass  = false;

        foreach ($spec as $key => $subValues) {
            if (null === $subValues) {
                continue;
            }

            foreach ((array) $subValues as $subValue) {

                $isAnd = (0 === strpos($key, 'and'));
                $isAnd and $key = lcfirst(substr($key, 3));

                if (empty($this->plugins[$key])) {
                    continue;
                }

                $expected = $varTranslation->removeVars($varTranslation->translateString($subValue));
                $this->fixTypes($value, $expected);
                $bool = $this->plugins[$key]->__invoke($value, $expected);
                $pass = $isAnd ? $pass && $bool : $pass || $bool;
            }
        }

        $pass and $callback($spec);
        return $this;
    }

    /**
     * Fix value types for equation
     *
     * @param mixed $valA
     * @param mixed $valB
     * @return $this
     */
    private function fixTypes(&$valA, &$valB)
    {
        if (empty($valA) && is_array($valA)) {
            $valA = (string) null;
            $valB = (string) $valB;
            return $this;
        }
        if (is_numeric($valA)) {
            $valA = (float) $valA;
            $valB = (float) $valB;
            return $this;
        }
        if (is_string($valA)) {
            $valA = (string) $valA;
            $valB = (string) $valB;
            return $this;
        }

        return $this;
    }
}


1			<?php
2			/**
3			* Webino (http://webino.sk)
4			*
5			* @link https://github.com/webino/WebinoDraw for the canonical source repository
6			* @copyright Copyright (c) 2012-2017 Webino, s. r. o. (http://webino.sk)
7			* @author Peter Bačinský <[email protected]>
8			* @license BSD-3-Clause
9			*/
10
11			namespace WebinoDraw\VarTranslator\Operation;
12
13			use WebinoDraw\Exception;
14			use WebinoDraw\VarTranslator\Operation\OnVar\PluginInterface;
15			use WebinoDraw\VarTranslator\Translation;
16
17			/**
18			* Class OnVar
19			*/
20			class OnVar
21			{
22			/**
23			* @var array
24			*/
25			protected $plugins = [];
26
27			/**
28			* @param PluginInterface $plugin
29			* @return $this
30			*/
31			public function setPlugin(PluginInterface $plugin)
32			{
33			$key = lcfirst(substr(strrchr(get_class($plugin), "\\"), 1));
34			$this->plugins[$key] = $plugin;
35			return $this;
36			}
37
38			/**
39			* @param Translation $varTranslation
40			* @param array $spec
41			* @param callable $callback
42			* @return $this
43			* @throws Exception\InvalidInstructionException
44			*/
45			public function apply(Translation $varTranslation, array $spec, callable $callback)
46			{
47			foreach ($spec as $subSpec) {
48			if (!array_key_exists('var', $subSpec)) {
49			// TODO logger
50			// 'Expected `var` option in ' . print_r($subSpec, true)
51			continue;
52			}
53
54			$this->invokePlugins($varTranslation, $subSpec, $callback);
55			}
56
57			return $this;
58			}
59
60			/**
61			* @param Translation $varTranslation
62			* @param array $spec
63			* @param callable $callback
64			* @return $this
65			*/
66			protected function invokePlugins(Translation $varTranslation, array $spec, callable $callback)
67			{
68			$value = $varTranslation->removeVars($varTranslation->translateString($spec['var']));
69			$pass = false;
70
71			foreach ($spec as $key => $subValues) {
72			if (null === $subValues) {
73			continue;
74			}
75
76			foreach ((array) $subValues as $subValue) {
77
78			$isAnd = (0 === strpos($key, 'and'));
79			$isAnd and $key = lcfirst(substr($key, 3));
80
81			if (empty($this->plugins[$key])) {
82			continue;
83			}
84
85			$expected = $varTranslation->removeVars($varTranslation->translateString($subValue));
86			$this->fixTypes($value, $expected);
87			$bool = $this->plugins[$key]->__invoke($value, $expected);
88			$pass = $isAnd ? $pass && $bool : $pass \|\| $bool;
89			}
90			}
91
92			$pass and $callback($spec);
93			return $this;
94			}
95
96			/**
97			* Fix value types for equation
98			*
99			* @param mixed $valA
100			* @param mixed $valB
101			* @return $this
102			*/
103			private function fixTypes(&$valA, &$valB)
104			{
105			if (empty($valA) && is_array($valA)) {
106			$valA = (string) null;
107			$valB = (string) $valB;
108			return $this;
109			}
110			if (is_numeric($valA)) {
111			$valA = (float) $valA;
112			$valB = (float) $valB;
113			return $this;
114			}
115			if (is_string($valA)) {
116			$valA = (string) $valA;
117			$valB = (string) $valB;
118			return $this;
119			}
120
121			return $this;
122			}
123			}
124

webino / WebinoDraw

OnVar::invokePlugins() B last analyzed 2019-12-25 16:24 UTC

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

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OnVar::invokePlugins() B
last analyzed 2019-12-25 16:24 UTC