Xml::__toString() - Code Metrics - bluetree-service/data - Measure and Improve Code Quality continuously with Scrutinizer

Xml::__toString() A
last analyzed 2018-06-25 15:58 UTC

↳ Parent: Xml

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php
/**
 * extend DOMDocument to use framework xml configuration files
 *
 * @package     BlueData
 * @subpackage  Data
 * @author      Michał Adamiak    <[email protected]>
 * @copyright   bluetree-service
 */
namespace BlueData\Data;

use DOMDocument;
use DOMNodeList;
use DomElement;

class Xml extends DOMDocument
{
    /**
     * node type
     * ELEMENT_NODE                 (1) element
     * ATTRIBUTE_NODE               (2) attribute
     * TEXT_NODE                    (3) text node (element or attribute)
     * CDATA_SECTION_NODE           (4) CDATA section
     * ENTITY_REFERENCE_NODE        (5) entity reference
     * ENTITY_NODE                  (6) entity
     * PROCESSING_INSTRUCTION_NODE  (7) process instruction
     * COMMENT_NODE                 (8) comment
     * DOCUMENT_NODE                (9) main document element
     * @var integer
     */
    public $nodeType;

    /**
     * error information
     * @var string
     */
    public $error;

    /**
     * last free id
     * @var string
     */
    protected $idList;

    /**
     * default constructor options
     *
     * @var array
     */
    protected $options = [
        'version' => '1.0',
        'encoding' => 'UTF-8'
    ];

    /**
     * start DOMDocument, optionally create new document
     *
     * @param array $options
     */
    public function __construct(array $options = [])
    {
        $this->options = array_merge($this->options, $options);

        parent::__construct(
            $this->options['version'],
            $this->options['encoding']
        );
    }

    /**
     * load xml file, optionally check file DTD
     *
     * @param string $path xml file path
     * @param boolean $parse if true will check file DTD
     * @return boolean
     * @example loadXmlFile('cfg/config.xml', true)
     */
    public function loadXmlFile($path, $parse = false)
    {
        $this->preserveWhiteSpace = false;
        $bool = file_exists($path);

        if (!$bool) {
            $this->error = 'file_not_exists';
            return false;
        }

        $bool = @$this->load($path);
        if (!$bool) {
            $this->error = 'loading_file_error';
            return false;
        }

        if ($parse && !@$this->validate()) {
            $this->error = 'parse_file_error';
            return false;
        }

        return true;
    }

    /**
     * save xml file, optionally will return as string
     *
     * @param string $path xml file path
     * @return string|boolean
     *
     * @example saveXmlFile('path/filename.xml'); save to file
     * @example saveXmlFile() will return as simple text
     */
    public function saveXmlFile($path = '')
    {
        $this->formatOutput = true;

        if ($path) {
            $bool = @$this->save($path);
            if (!$bool) {
                $this->error = 'save_file_error';
                return false;
            }

            return true;
        }

        return $this->saveXML();
    }

    /**
     * search for all nodes with given attribute
     * return list of nodes with attribute value as key
     *
     * @param DOMNodeList $node
     * @param string $value attribute value to search
     * @param array|boolean $list list of find nodes for recurrence
     * @return array
     */
    protected function searchByAttributeRecurrent(
        DOMNodeList $node,
        $value,
        array $list = []
    ) {
        /** @var DomElement $child */
        foreach ($node as $child) {
            if ($child->nodeType === 1) {
                if ($child->hasChildNodes()) {
                    $list = $this->searchByAttributeRecurrent(
                        $child->childNodes,
                        $value,
                        $list
                    );
                }

                $attribute = $child->getAttribute($value);
                if ($attribute) {
                    $list[$attribute] = $child;
                }
            }
        }

        return $list;
    }

    protected function processNode()
    {
        if ($child->hasChildNodes()) {

            $list = $this->searchByAttributeRecurrent(
                $child->childNodes,
                $value,

                $list

            );
        }

        $attribute = $child->getAttribute($value);
        if ($attribute) {
            $list[$attribute] = $child;
        }
    }

    /**
     * search node for elements that contains element with give attribute
     *
     * @param DOMNodeList $node
     * @param string $value attribute value to search
     * @return array
     */
    public function searchByAttribute(DOMNodeList $node, $value)
    {
        return $this->searchByAttributeRecurrent($node, $value);
    }

    /**
     * check that element with given id exists
     *
     * @param string $elementId
     * @return boolean return true if exists
     */
    public function checkId($elementId)
    {
        return (bool)$this->getElementById($elementId);
    }

    /**
     * shorter version to return element with given id
     *
     * @param string $elementId
     * @return DOMElement
     */
    public function getId($elementId)
    {
        return $this->getElementById($elementId);
    }

    /**
     * check that Xml object has error
     *
     * @return bool
     */
    public function hasErrors()
    {
        if ($this->error) {
            return true;
        }

        return false;
    }

    /**
     * clear error information
     *
     * @return Xml
     */
    public function clearErrors()
    {
        $this->error = null;
        return $this;
    }

    /**
     * return error code
     *
     * @return string
     */
    public function getError()
    {
        return $this->error;
    }

    /**
     * return xml string
     *
     * @return bool|string
     */
    public function __toString()
    {
        return (string)$this->saveXmlFile();
    }
}


1		<?php
2		/**
3		* extend DOMDocument to use framework xml configuration files
4		*
5		* @package BlueData
6		* @subpackage Data
7		* @author Michał Adamiak <[email protected]>
8		* @copyright bluetree-service
9		*/
10		namespace BlueData\Data;
11
12		use DOMDocument;
13		use DOMNodeList;
14		use DomElement;
15
16		class Xml extends DOMDocument
17		{
18		/**
19		* node type
20		* ELEMENT_NODE (1) element
21		* ATTRIBUTE_NODE (2) attribute
22		* TEXT_NODE (3) text node (element or attribute)
23		* CDATA_SECTION_NODE (4) CDATA section
24		* ENTITY_REFERENCE_NODE (5) entity reference
25		* ENTITY_NODE (6) entity
26		* PROCESSING_INSTRUCTION_NODE (7) process instruction
27		* COMMENT_NODE (8) comment
28		* DOCUMENT_NODE (9) main document element
29		* @var integer
30		*/
31		public $nodeType;
32
33		/**
34		* error information
35		* @var string
36		*/
37		public $error;
38
39		/**
40		* last free id
41		* @var string
42		*/
43		protected $idList;
44
45		/**
46		* default constructor options
47		*
48		* @var array
49		*/
50		protected $options = [
51		'version' => '1.0',
52		'encoding' => 'UTF-8'
53		];
54
55		/**
56		* start DOMDocument, optionally create new document
57		*
58		* @param array $options
59		*/
60	12	public function __construct(array $options = [])
61		{
62	12	$this->options = array_merge($this->options, $options);
63
64	12	parent::__construct(
65	12	$this->options['version'],
66	12	$this->options['encoding']
67	12	);
68	12	}
69
70		/**
71		* load xml file, optionally check file DTD
72		*
73		* @param string $path xml file path
74		* @param boolean $parse if true will check file DTD
75		* @return boolean
76		* @example loadXmlFile('cfg/config.xml', true)
77		*/
78	7	public function loadXmlFile($path, $parse = false)
79		{
80	7	$this->preserveWhiteSpace = false;
81	7	$bool = file_exists($path);
82
83	7	if (!$bool) {
84	1	$this->error = 'file_not_exists';
85	1	return false;
86		}
87
88	6	$bool = @$this->load($path);
89	6	if (!$bool) {
90	1	$this->error = 'loading_file_error';
91	1	return false;
92		}
93
94	5	if ($parse && !@$this->validate()) {
95	1	$this->error = 'parse_file_error';
96	1	return false;
97		}
98
99	4	return true;
100		}
101
102		/**
103		* save xml file, optionally will return as string
104		*
105		* @param string $path xml file path
106		* @return string\|boolean
107		*
108		* @example saveXmlFile('path/filename.xml'); save to file
109		* @example saveXmlFile() will return as simple text
110		*/
111	3	public function saveXmlFile($path = '')
112		{
113	3	$this->formatOutput = true;
114
115	3	if ($path) {
116	2	$bool = @$this->save($path);
117	2	if (!$bool) {
118	1	$this->error = 'save_file_error';
119	1	return false;
120		}
121
122	1	return true;
123		}
124
125	1	return $this->saveXML();
126		}
127
128		/**
129		* search for all nodes with given attribute
130		* return list of nodes with attribute value as key
131		*
132		* @param DOMNodeList $node
133		* @param string $value attribute value to search
134		* @param array\|boolean $list list of find nodes for recurrence
135		* @return array
136		*/
137	1	protected function searchByAttributeRecurrent(
138		DOMNodeList $node,
139		$value,
140		array $list = []
141		) {
142		/** @var DomElement $child */
143	1	foreach ($node as $child) {
144	1	if ($child->nodeType === 1) {
145	1	if ($child->hasChildNodes()) {
146	1	$list = $this->searchByAttributeRecurrent(
147	1	$child->childNodes,
148	1	$value,
149		$list
150	1	);
151	1	}
152
153	1	$attribute = $child->getAttribute($value);
154	1	if ($attribute) {
155	1	$list[$attribute] = $child;
156	1	}
157	1	}
158	1	}
159
160	1	return $list;
161		}
162
163		protected function processNode()
164		{
165		if ($child->hasChildNodes()) {
		0 ignored issues – show Comprehensibility Best Practice introduced 2018-04-20 14:00 UTC by Report Bug Copy Issue Report The variable `$child` seems to be never defined. Loading history...
166		$list = $this->searchByAttributeRecurrent(
167		$child->childNodes,
168		$value,
		0 ignored issues – show Comprehensibility Best Practice introduced 2018-04-20 14:00 UTC by Report Bug Copy Issue Report The variable `$value` seems to be never defined. Loading history...
169		$list
		0 ignored issues – show Comprehensibility Best Practice introduced 2018-04-20 14:00 UTC by Report Bug Copy Issue Report The variable `$list` seems to be never defined. Loading history...
170		);
171		}
172
173		$attribute = $child->getAttribute($value);
174		if ($attribute) {
175		$list[$attribute] = $child;
176		}
177		}
178
179		/**
180		* search node for elements that contains element with give attribute
181		*
182		* @param DOMNodeList $node
183		* @param string $value attribute value to search
184		* @return array
185		*/
186	1	public function searchByAttribute(DOMNodeList $node, $value)
187		{
188	1	return $this->searchByAttributeRecurrent($node, $value);
189		}
190
191		/**
192		* check that element with given id exists
193		*
194		* @param string $elementId
195		* @return boolean return true if exists
196		*/
197	1	public function checkId($elementId)
198		{
199	1	return (bool)$this->getElementById($elementId);
200		}
201
202		/**
203		* shorter version to return element with given id
204		*
205		* @param string $elementId
206		* @return DOMElement
207		*/
208	1	public function getId($elementId)
209		{
210	1	return $this->getElementById($elementId);
211		}
212
213		/**
214		* check that Xml object has error
215		*
216		* @return bool
217		*/
218	8	public function hasErrors()
219		{
220	8	if ($this->error) {
221	4	return true;
222		}
223
224	5	return false;
225		}
226
227		/**
228		* clear error information
229		*
230		* @return Xml
231		*/
232	1	public function clearErrors()
233		{
234	1	$this->error = null;
235	1	return $this;
236		}
237
238		/**
239		* return error code
240		*
241		* @return string
242		*/
243	4	public function getError()
244		{
245	4	return $this->error;
246		}
247
248		/**
249		* return xml string
250		*
251		* @return bool\|string
252		*/
253	1	public function __toString()
254		{
255	1	return (string)$this->saveXmlFile();
256		}
257		}
258

bluetree-service / data

Xml::__toString() A last analyzed 2018-06-25 15:58 UTC

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Xml::__toString() A
last analyzed 2018-06-25 15:58 UTC