Factory::instantiate() - Code Metrics - klermonte/zerg - Measure and Improve Code Quality continuously with Scrutinizer

Factory::instantiate() A
last analyzed 2016-05-25 18:32 UTC

↳ Parent: Factory

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	12
ccs	7
cts	7
cp	1
rs	9.4285
cc	2
eloc	7
nc	2
nop	1
crap	2

<?php

namespace Zerg\Field;

/**
 * Field factory class. Instantiates fields by their declarations.
 *
 * @since 0.1
 * @package Zerg\Field
 */
class Factory
{
    /**
     * Create field instance by its declaration.
     *
     * @param array $declaration Field declaration.
     * @return AbstractField Field instance.
     * @throws ConfigurationException If invalid declaration is presented.
     */
    private static function instantiate(array $declaration)
    {
        $fieldType = array_shift($declaration);

        $class = "\\Zerg\\Field\\" . ucfirst(strtolower($fieldType));
        if (class_exists($class)) {
            $reflection = new \ReflectionClass($class);
            return $reflection->newInstanceArgs($declaration);
        }

        throw new ConfigurationException("Field {$fieldType} doesn't exist");
    }

    public static function get($array)
    {
        if (!is_array($array)) {
            throw new ConfigurationException('Unknown element declaration');
        }

        $isAssoc = array_keys(array_keys($array)) !== array_keys($array);

        if ($isAssoc || is_array(reset($array))) {
            $array = ['collection', $array];
        }

        return Factory::instantiate($array);
    }
}

1		<?php
2
3		namespace Zerg\Field;
4
5		/**
6		* Field factory class. Instantiates fields by their declarations.
7		*
8		* @since 0.1
9		* @package Zerg\Field
10		*/
11		class Factory
12		{
13		/**
14		* Create field instance by its declaration.
15		*
16		* @param array $declaration Field declaration.
17		* @return AbstractField Field instance.
18		* @throws ConfigurationException If invalid declaration is presented.
19		*/
20	21	private static function instantiate(array $declaration)
21		{
22	21	$fieldType = array_shift($declaration);
23
24	21	$class = "\\Zerg\\Field\\" . ucfirst(strtolower($fieldType));
25	21	if (class_exists($class)) {
26	20	$reflection = new \ReflectionClass($class);
27	20	return $reflection->newInstanceArgs($declaration);
28		}
29
30	1	throw new ConfigurationException("Field {$fieldType} doesn't exist");
31		}
32
33	22	public static function get($array)
34		{
35	22	if (!is_array($array)) {
36	1	throw new ConfigurationException('Unknown element declaration');
37		}
38
39	21	$isAssoc = array_keys(array_keys($array)) !== array_keys($array);
40
41	21	if ($isAssoc \|\| is_array(reset($array))) {
42	4	$array = ['collection', $array];
43	4	}
44
45	21	return Factory::instantiate($array);
46		}
47		}

klermonte / zerg

Factory::instantiate() A last analyzed 2016-05-25 18:32 UTC

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Factory::instantiate() A
last analyzed 2016-05-25 18:32 UTC