AttributesRenderer::render() - Code Metrics - Inspection of "Updated tests." - Mistralys/application-utils - Measure and Improve Code Quality continuously with Scrutinizer

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by Sebastian

created 2022-01-25 12:56 UTC

AttributesRenderer::render() A

↳ Parent: AttributesRenderer

Complexity

Conditions	4
Paths	4

Size

Total Lines	22
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	9
c	1
b	0
f	0
dl	0
loc	22
rs	9.9666
cc	4
nc	4
nop	0

<?php

declare(strict_types=1);

namespace AppUtils\AttributeCollection;

use AppUtils\AttributeCollection;

class AttributesRenderer
{
    /**
     * @var AttributeCollection
     */
    private $collection;

    public function __construct(AttributeCollection $collection)
    {
        $this->collection = $collection;
    }

    public function render() : string
    {
        $list = array();

        $attributes = $this->compileAttributes();

        if(empty($attributes))
        {
            return '';
        }

        foreach($attributes as $name => $value)
        {
            if($value === '')
            {
                continue;
            }

            $list[] = $this->renderAttribute($name, $value);
        }

        return ' '.implode(' ', $list);
    }

    /**
     * Compiles all attributes, including the dynamic ones,
     * into an associative array with attribute name => value
     * pairs.
     *
     * @return array<string,string>
     */
    public function compileAttributes() : array
    {
        $attributes = $this->collection->getRawAttributes();

        if($this->collection->hasClasses())
        {
            $attributes['class'] = $this->collection->classesToString();
        }

        if($this->collection->hasStyles())
        {
            $attributes['style'] = $this->collection->getStyles()
                ->configureForInline()
                ->render();
        }

        return $attributes;
    }

    private function renderAttribute(string $name, string $value) : string
    {
        if($name === $value)
        {
            return $name;
        }

        return sprintf(
            '%s="%s"',
            $name,
            $value
        );
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace AppUtils\AttributeCollection;
6
7			use AppUtils\AttributeCollection;
8
9			class AttributesRenderer
10			{
11			/**
12			* @var AttributeCollection
13			*/
14			private $collection;
15
16			public function __construct(AttributeCollection $collection)
17			{
18			$this->collection = $collection;
19			}
20
21			public function render() : string
22			{
23			$list = array();
24
25			$attributes = $this->compileAttributes();
26
27			if(empty($attributes))
28			{
29			return '';
30			}
31
32			foreach($attributes as $name => $value)
33			{
34			if($value === '')
35			{
36			continue;
37			}
38
39			$list[] = $this->renderAttribute($name, $value);
40			}
41
42			return ' '.implode(' ', $list);
43			}
44
45			/**
46			* Compiles all attributes, including the dynamic ones,
47			* into an associative array with attribute name => value
48			* pairs.
49			*
50			* @return array<string,string>
51			*/
52			public function compileAttributes() : array
53			{
54			$attributes = $this->collection->getRawAttributes();
55
56			if($this->collection->hasClasses())
57			{
58			$attributes['class'] = $this->collection->classesToString();
59			}
60
61			if($this->collection->hasStyles())
62			{
63			$attributes['style'] = $this->collection->getStyles()
64			->configureForInline()
65			->render();
66			}
67
68			return $attributes;
69			}
70
71			private function renderAttribute(string $name, string $value) : string
72			{
73			if($name === $value)
74			{
75			return $name;
76			}
77
78			return sprintf(
79			'%s="%s"',
80			$name,
81			$value
82			);
83			}
84			}
85

Mistralys / application-utils

Push — master ( 689ec5...45f08c )

AttributesRenderer::render() A

Complexity

Size

Duplication

Importance

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