XmlHalFactory::fromXml() - Code Metrics - blongden/hal - Measure and Improve Code Quality continuously with Scrutinizer

XmlHalFactory::fromXml() B
last analyzed 2021-06-08 09:00 UTC

↳ Parent: XmlHalFactory

Complexity

Conditions	8
Paths	21

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	38
rs	8.0675
c	0
b	0
f	0
cc	8
nc	21
nop	3

<?php

namespace Nocarrier;

class XmlHalFactory
{
    /**
     * Decode a application/hal+xml document into a Nocarrier\Hal object.
     *
     * @param Hal $hal
     * @param $data
     * @param int $depth
     *
     * @throws \RuntimeException
     * @static
     * @access public
     * @return \Nocarrier\Hal
     */
    public static function fromXml(Hal $hal, $data, $depth = 0)
    {
        if (!$data instanceof \SimpleXMLElement) {
            try {
                $data = new \SimpleXMLElement($data);
            } catch (\Exception $e) {
                throw new \RuntimeException('The $data parameter must be valid XML');
            }
        }

        $children = $data->children();
        $links = clone $children->link;
        unset ($children->link);

        $embedded = clone $children->resource;
        unset ($children->resource);

        $hal->setUri((string)$data->attributes()->href);
        $hal->setData((array) $children);
        foreach ($links as $links) {
            if (!is_array($links)) {
                $links = array($links);
            }
            foreach ($links as $link) {
                list($rel, $href, $attributes) = self::extractKnownData($link);
                $hal->addLink($rel, $href, $attributes);
            }
        }

        if ($depth > 0) {
            foreach ($embedded as $embed) {
                list($rel, $href, $attributes) = self::extractKnownData($embed);
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;
                $hal->addResource($rel, self::fromXml($embed, $depth - 1));
            }
        }
        $hal->setShouldStripAttributes(false);
        return $hal;
    }

    private static function extractKnownData($data)
    {
        $attributes = (array)$data->attributes();
        $attributes = $attributes['@attributes'];
        $rel = $attributes['rel'];
        $href = $attributes['href'];
        unset($attributes['rel'], $attributes['href']);

        return array($rel, $href, $attributes);
    }
}


1			<?php
2
3			namespace Nocarrier;
4
5			class XmlHalFactory
6			{
7			/**
8			* Decode a application/hal+xml document into a Nocarrier\Hal object.
9			*
10			* @param Hal $hal
11			* @param $data
12			* @param int $depth
13			*
14			* @throws \RuntimeException
15			* @static
16			* @access public
17			* @return \Nocarrier\Hal
18			*/
19			public static function fromXml(Hal $hal, $data, $depth = 0)
20			{
21			if (!$data instanceof \SimpleXMLElement) {
22			try {
23			$data = new \SimpleXMLElement($data);
24			} catch (\Exception $e) {
25			throw new \RuntimeException('The $data parameter must be valid XML');
26			}
27			}
28
29			$children = $data->children();
30			$links = clone $children->link;
31			unset ($children->link);
32
33			$embedded = clone $children->resource;
34			unset ($children->resource);
35
36			$hal->setUri((string)$data->attributes()->href);
37			$hal->setData((array) $children);
38			foreach ($links as $links) {
39			if (!is_array($links)) {
40			$links = array($links);
41			}
42			foreach ($links as $link) {
43			list($rel, $href, $attributes) = self::extractKnownData($link);
44			$hal->addLink($rel, $href, $attributes);
45			}
46			}
47
48			if ($depth > 0) {
49			foreach ($embedded as $embed) {
50			list($rel, $href, $attributes) = self::extractKnownData($embed);
			0 ignored issues – show Unused Code introduced 2016-03-28 19:29 UTC by Report Bug Copy Issue Report The assignment to `$href` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history... Unused Code introduced 2016-03-28 19:29 UTC by Report Bug Copy Issue Report The assignment to `$attributes` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history...
51			$hal->addResource($rel, self::fromXml($embed, $depth - 1));
52			}
53			}
54			$hal->setShouldStripAttributes(false);
55			return $hal;
56			}
57
58			private static function extractKnownData($data)
59			{
60			$attributes = (array)$data->attributes();
61			$attributes = $attributes['@attributes'];
62			$rel = $attributes['rel'];
63			$href = $attributes['href'];
64			unset($attributes['rel'], $attributes['href']);
65
66			return array($rel, $href, $attributes);
67			}
68			}
69

blongden / hal

XmlHalFactory::fromXml() B last analyzed 2021-06-08 09:00 UTC

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XmlHalFactory::fromXml() B
last analyzed 2021-06-08 09:00 UTC