YamlObject::addTag() - Code Metrics - Inspection of "fixes on Anchors and YamlObject + according exampl..." - dallgoot/yaml - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 42571c...f8295f )

by stéphane

created 2019-12-13 12:29 UTC

YamlObject::addTag() A

↳ Parent: YamlObject

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2.0625

Importance

Changes

Metric	Value
cc	2
eloc	3
c	0
b	0
f	0
nc	2
nop	2
dl	0
loc	7
ccs	3
cts	4
cp	0.75
crap	2.0625
rs	10

<?php
namespace Dallgoot\Yaml;

/**
 *  The returned object representing a YAML document
 *
 * @author  Stéphane Rebai <[email protected]>
 * @license Apache 2.0
 * @link    https://github.com/dallgoot/yaml
 */
class YamlObject extends \ArrayIterator implements \JsonSerializable
{
    /** @var API */
filter:
    dependency_paths: ["lib/*"]
    private $__yaml__object__api;

    const UNDEFINED_METHOD = self::class.": undefined method '%s', valid methods are (addReference,getReference,getAllReferences,addComment,getComment,setText,addTag,hasDocStart,isTagged)";
    const UNKNOWN_REFERENCE = "no reference named: '%s', known are : (%s)";
    const UNAMED_REFERENCE  = "reference MUST have a name";
    const TAGHANDLE_DUPLICATE = "Tag handle '%s' already declared before, handle must be unique";

    /**
     * Construct the YamlObject making sure the indices can be accessed directly
     * and creates the API object with a reference to this YamlObject.
     * @todo check indices access outside of foreach loop
     */
    public function __construct($buildingOptions)
    {
        parent::__construct([], 1); //1 = Array indices can be accessed as properties in read/write.
        $this->__yaml__object__api = new YamlProperties($buildingOptions);

    }

    /**
     * Returns a string representation of the YamlObject when
     * it has NO property NOR keys ie. is only a LITTERAL
     *
     * @return string String representation of the object.
     */
    public function __toString():string
    {
        return $this->__yaml__object__api->value ?? serialize($this);
    }

    public function getOptions()
    {
        return $this->__yaml__object__api->_options;
    }
    /**
     * Adds a reference.
     *
     * @param string $name  The reference name
     * @param mixed  $value The reference value
     *
     * @throws \UnexpectedValueException  (description)
     * @return null
     */
    public function &addReference(string $name, $value)
    {
        if (empty($name)) {
            throw new \UnexpectedValueException(self::UNAMED_REFERENCE);
        }
        // var_dump("DEBUG: '$name' added as reference");
        $this->__yaml__object__api->_anchors[$name] = $value;
        return $this->__yaml__object__api->_anchors[$name];
    }

    /**
     * Return the reference saved by $name
     *
     * @param string $name Name of the reference
     *
     * @return mixed Value of the reference
     * @throws \UnexpectedValueException    if there's no reference by that $name
     */
    public function &getReference($name)
    {
        if (array_key_exists($name, $this->__yaml__object__api->_anchors)) {
            return $this->__yaml__object__api->_anchors[$name];
        }
        throw new \UnexpectedValueException(sprintf(self::UNKNOWN_REFERENCE,
                                                    $name, implode(',',array_keys($this->__yaml__object__api->_anchors)))
                                                );
    }

    /**
     * Return array with all references as Keys and their values, declared for this YamlObject
     *
     * @return array
     */
    public function getAllReferences():array
    {
        return $this->__yaml__object__api->_anchors;
    }

    /**
     * Adds a comment.
     *
     * @param int    $lineNumber The line number at which the comment should appear
     * @param string $value      The comment
     *
     * @return null
     */
    public function addComment(int $lineNumber, string $value)
    {
        $this->__yaml__object__api->_comments[$lineNumber] = $value;
    }

    /**
     * Gets the comment at $lineNumber
     *
     * @param int|null $lineNumber The line number
     *
     * @return string|array The comment at $lineNumber OR all comments.
     */
    public function getComment(int $lineNumber = null)
    {
        if (array_key_exists((int) $lineNumber, $this->__yaml__object__api->_comments)) {
            return $this->__yaml__object__api->_comments[$lineNumber];
        }
        return $this->__yaml__object__api->_comments;
    }

    /**
     * Sets the text when the content is *only* a literal
     *
     * @param string $value The value
     *
     * @return YamlObject
     */
    public function setText(string $value):YamlObject
    {
        $this->__yaml__object__api->value .= ltrim($value);
        return $this;
    }

    /**
     * TODO:  what to do with these tags ???
     * Adds a tag.
     *
     * @param string $handle The handle declared for the tag
     * @param string $prefix The prefix/namespace/schema that defines the tag
     *
     * @return null
     */
    public function addTag(string $handle, string $prefix)
    {
        //  It is an error to specify more than one “TAG” directive for the same handle in the same document, even if both occurrences give the same prefix.
        if (array_key_exists($handle, $this->__yaml__object__api->_tags)) {
            throw new \Exception(sprintf(self::TAGHANDLE_DUPLICATE, $handle), 1);
        }
        $this->__yaml__object__api->_tags[$handle] = $prefix;
    }

    /**
     * Determines if it has YAML document start string => '---'.
     *
     * @return boolean  True if document has start, False otherwise.
     */
    public function hasDocStart():bool
    {
        return is_bool($this->__yaml__object__api->_hasDocStart);
    }

    /**
     * Sets the document start.
     *
     * @param null|bool $value The value : null = no docstart, true = docstart before document comments, false = docstart after document comments
     *
     * @return null
     */
    public function setDocStart($value)
    {
        $this->__yaml__object__api->_hasDocStart = $value;
    }

    /**
     * Is the whole YAML document (YamlObject) tagged ?
     *
     * @return bool
     */
    public function isTagged()
    {
        return !empty($this->__yaml__object__api->_tags);
    }

    /**
     * Filters unwanted property for JSON serialization
     *
     * @return mixed Array (of object properties or keys) OR string if YAML object only contains LITTERAL (in self::value)
     */
    public function jsonSerialize()
    {
        $prop = get_object_vars($this);
        unset($prop["__yaml__object__api"]);
        if (count($prop) > 0) return $prop;
        if (count($this) > 0) return iterator_to_array($this);
        return $this->__yaml__object__api->value ?? "_Empty YamlObject_";
    }
}


1		<?php
2		namespace Dallgoot\Yaml;
3
4		/**
5		* The returned object representing a YAML document
6		*
7		* @author Stéphane Rebai <[email protected]>
8		* @license Apache 2.0
9		* @link https://github.com/dallgoot/yaml
10		*/
11		class YamlObject extends \ArrayIterator implements \JsonSerializable
12		{
13		/** @var API */
		0 ignored issues – show Bug introduced 2019-12-13 12:38 UTC by Report Bug Copy Issue Report The type `Dallgoot\Yaml\API` was not found. Maybe you did not declare it correctly or list all dependencies? The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. `excluded_paths: ["lib/"]`, you can move it to the dependency path list as follows: filter: dependency_paths: ["lib/"] For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths Loading history...
14		private $__yaml__object__api;
15
16		const UNDEFINED_METHOD = self::class.": undefined method '%s', valid methods are (addReference,getReference,getAllReferences,addComment,getComment,setText,addTag,hasDocStart,isTagged)";
17		const UNKNOWN_REFERENCE = "no reference named: '%s', known are : (%s)";
18		const UNAMED_REFERENCE = "reference MUST have a name";
19		const TAGHANDLE_DUPLICATE = "Tag handle '%s' already declared before, handle must be unique";
20
21		/**
22		* Construct the YamlObject making sure the indices can be accessed directly
23		* and creates the API object with a reference to this YamlObject.
24		* @todo check indices access outside of foreach loop
25		*/
26	13	public function __construct($buildingOptions)
27		{
28	13	parent::__construct([], 1); //1 = Array indices can be accessed as properties in read/write.
29	13	$this->__yaml__object__api = new YamlProperties($buildingOptions);
		0 ignored issues – show Documentation Bug introduced 2019-12-13 12:38 UTC by Report Bug Copy Issue Report It seems like `new Dallgoot\Yaml\YamlProperties($buildingOptions)` of type `Dallgoot\Yaml\YamlProperties` is incompatible with the declared type `Dallgoot\Yaml\API` of property `$__yaml__object__api`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
30	13	}
31
32		/**
33		* Returns a string representation of the YamlObject when
34		* it has NO property NOR keys ie. is only a LITTERAL
35		*
36		* @return string String representation of the object.
37		*/
38	1	public function __toString():string
39		{
40	1	return $this->__yaml__object__api->value ?? serialize($this);
41		}
42
43		public function getOptions()
44		{
45		return $this->__yaml__object__api->_options;
46		}
47		/**
48		* Adds a reference.
49		*
50		* @param string $name The reference name
51		* @param mixed $value The reference value
52		*
53		* @throws \UnexpectedValueException (description)
54		* @return null
55		*/
56	3	public function &addReference(string $name, $value)
57		{
58	3	if (empty($name)) {
59		throw new \UnexpectedValueException(self::UNAMED_REFERENCE);
60		}
61		// var_dump("DEBUG: '$name' added as reference");
62	3	$this->__yaml__object__api->_anchors[$name] = $value;
63	3	return $this->__yaml__object__api->_anchors[$name];
64		}
65
66		/**
67		* Return the reference saved by $name
68		*
69		* @param string $name Name of the reference
70		*
71		* @return mixed Value of the reference
72		* @throws \UnexpectedValueException if there's no reference by that $name
73		*/
74	2	public function &getReference($name)
75		{
76	2	if (array_key_exists($name, $this->__yaml__object__api->_anchors)) {
77	2	return $this->__yaml__object__api->_anchors[$name];
78		}
79		throw new \UnexpectedValueException(sprintf(self::UNKNOWN_REFERENCE,
80		$name, implode(',',array_keys($this->__yaml__object__api->_anchors)))
81		);
82		}
83
84		/**
85		* Return array with all references as Keys and their values, declared for this YamlObject
86		*
87		* @return array
88		*/
89	3	public function getAllReferences():array
90		{
91	3	return $this->__yaml__object__api->_anchors;
92		}
93
94		/**
95		* Adds a comment.
96		*
97		* @param int $lineNumber The line number at which the comment should appear
98		* @param string $value The comment
99		*
100		* @return null
101		*/
102	2	public function addComment(int $lineNumber, string $value)
103		{
104	2	$this->__yaml__object__api->_comments[$lineNumber] = $value;
105	2	}
106
107		/**
108		* Gets the comment at $lineNumber
109		*
110		* @param int\|null $lineNumber The line number
111		*
112		* @return string\|array The comment at $lineNumber OR all comments.
113		*/
114	2	public function getComment(int $lineNumber = null)
115		{
116	2	if (array_key_exists((int) $lineNumber, $this->__yaml__object__api->_comments)) {
117	2	return $this->__yaml__object__api->_comments[$lineNumber];
118		}
119	2	return $this->__yaml__object__api->_comments;
120		}
121
122		/**
123		* Sets the text when the content is only a literal
124		*
125		* @param string $value The value
126		*
127		* @return YamlObject
128		*/
129	2	public function setText(string $value):YamlObject
130		{
131	2	$this->__yaml__object__api->value .= ltrim($value);
132	2	return $this;
133		}
134
135		/**
136		* TODO: what to do with these tags ???
137		* Adds a tag.
138		*
139		* @param string $handle The handle declared for the tag
140		* @param string $prefix The prefix/namespace/schema that defines the tag
141		*
142		* @return null
143		*/
144	2	public function addTag(string $handle, string $prefix)
145		{
146		// It is an error to specify more than one “TAG” directive for the same handle in the same document, even if both occurrences give the same prefix.
147	2	if (array_key_exists($handle, $this->__yaml__object__api->_tags)) {
148		throw new \Exception(sprintf(self::TAGHANDLE_DUPLICATE, $handle), 1);
149		}
150	2	$this->__yaml__object__api->_tags[$handle] = $prefix;
151	2	}
152
153		/**
154		* Determines if it has YAML document start string => '---'.
155		*
156		* @return boolean True if document has start, False otherwise.
157		*/
158	2	public function hasDocStart():bool
159		{
160	2	return is_bool($this->__yaml__object__api->_hasDocStart);
161		}
162
163		/**
164		* Sets the document start.
165		*
166		* @param null\|bool $value The value : null = no docstart, true = docstart before document comments, false = docstart after document comments
167		*
168		* @return null
169		*/
170	2	public function setDocStart($value)
171		{
172	2	$this->__yaml__object__api->_hasDocStart = $value;
173	2	}
174
175		/**
176		* Is the whole YAML document (YamlObject) tagged ?
177		*
178		* @return bool
179		*/
180	2	public function isTagged()
181		{
182	2	return !empty($this->__yaml__object__api->_tags);
183		}
184
185		/**
186		* Filters unwanted property for JSON serialization
187		*
188		* @return mixed Array (of object properties or keys) OR string if YAML object only contains LITTERAL (in self::value)
189		*/
190	1	public function jsonSerialize()
191		{
192	1	$prop = get_object_vars($this);
193	1	unset($prop["__yaml__object__api"]);
194	1	if (count($prop) > 0) return $prop;
195	1	if (count($this) > 0) return iterator_to_array($this);
196	1	return $this->__yaml__object__api->value ?? "_Empty YamlObject_";
197		}
198		}
199

dallgoot / yaml

Push — master ( 42571c...f8295f )

YamlObject::addTag() A

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