ClassyComment::content() - Code Metrics - Inspection of "Added get_comments method" - anrw/classy - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( f191a4...75c234 )

by Andrew

created 2016-05-13 12:21 UTC

ClassyComment::content() A

↳ Parent: ClassyComment

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	1
eloc	2
c	1
b	0
f	1
nc	1
nop	0
dl	0
loc	3
rs	10

<?php 

class ClassyComment extends ClassyBasis {
namespace YourVendor;

class YourClass { }

	/**
	 * Comment ID
	 * @var int
	 */
	public $comment_ID;

	/**
	 * Comment post ID
	 * @var int
	 */
	public $comment_post_ID;

	/**
	 * Comment Author name
	 * @var string
	 */
	public $comment_author;

	/**
	 * Comment author email
	 * @var string
	 */
	public $comment_author_email;

	/**
	 * Comment author link
	 * @var string
	 */
	public $comment_author_url;

	/**
	 * Comment
	 * @var string
	 */
	public $comment_content;

	/**
	 * Child comments
	 * @var array
	 */
	protected $children = array();

	/**
	 * Checks if provided arg is instance of WP_Comment and inits it
	 * 
	 * @param WP_Comment $item
	 */
	public function __construct($item) {

		if (is_a($item, 'WP_Comment')) {

			$this->import($item);
			
		}

	}

	/**
	 * Returns ClassyUser object of comment author
	 * 
	 * @return object ClassyUser
	 */
	public function author() {
		
		if ($this->user_id) {
			
			return new ClassyUser($this->user_id);
class MyClass { }

$x = new MyClass();
$x->foo = true;
		
		} else {

			$author = new ClassyUser(0);
			
			if (isset($this->comment_author) && $this->comment_author) {
			
				$author->name = $this->comment_author;
			
			}

		}

		return $author;

	}

	/**
	 * Returns comment content
	 * 
	 * @return string
	 */
	public function content() {
		return apply_filters('get_comment_text ', $this->comment_content);
	}

	/**
	 * Return true if comment is approved
	 * 
	 * @return boolean
	 */
	public function approved() {
		return $this->comment_approved;
class MyClass { }

$x = new MyClass();
$x->foo = true;
	}

	/**
	 * Returns comment date
	 * 
	 * @param  string $date_format
	 * @return string
	 */
	public function date( $date_format = '' ) {
		$df = $date_format ? $date_format : get_option('date_format');
		$the_date = (string)mysql2date($df, $this->comment_date);
class MyClass { }

$x = new MyClass();
$x->foo = true;

		return apply_filters('get_comment_date ', $the_date, $df);
	}

	/**
	 * Returns true if comment has parent
	 * 
	 * @return boolean
	 */
	public function has_parent() {
		return $this->comment_parent > 0;
class MyClass { }

$x = new MyClass();
$x->foo = true;
	}

	/**
	 * Shows gravatar
	 * 
	 * @param  integer $size    avatar image size
	 * @param  string $default
	 * @return string           
	 */
	public function avatar($size = 92, $default = '') {
		
		if (!get_option('show_avatars')) {
			return false;
		}
		
		if (!is_numeric($size)) $size = '92';


		$email = $this->get_avatar_email();
		$email_hash = '';
		
		if (!empty($email)) {
			$email_hash = md5(strtolower(trim($email)));
		}

		$host = $this->get_avatar_host($email_hash);
		$default = $this->get_default_avatar($default, $email, $size, $host);

		if (!empty($email)) {
			$avatar = $this->get_avatar_url($default, $host, $email_hash, $size);
		} else {
			$avatar = $default;
		}

		return $avatar;

	}

	/**
	 * Returns email address that will be used for generating avatar
	 * 
	 * @return string
	 */
	protected function get_avatar_email() {

		$id = (int)$this->user_id;
		$user = get_userdata($id);

		if ($user) {
			$email = $user->user_email;
		} else {
			$email = $this->comment_author_email;
		}
		
		return $email;

	}

	/**
	 * Returns default avatar url
	 * 
	 * @param  string $default 
	 * @param  string $email   
	 * @param  int $size    
	 * @param  string $host    
	 * @return string
	 */
	protected function get_default_avatar($default, $email, $size, $host) {
		
		if (substr($default, 0, 1) == '/') {
			$default = home_url() . $default;
		}

		if (empty($default)) {
			$avatar_default = get_option('avatar_default');
			if (empty($avatar_default)) {
				$default = 'mystery';
			} else {
				$default = $avatar_default;
			}
		}

		if ('mystery' == $default) {
			$default = $host . '/avatar/ad516503a11cd5ca435acc9bb6523536?s=' . $size;
			// ad516503a11cd5ca435acc9bb6523536 == md5('[email protected]')
		} else if ('blank' == $default) {
			$default = $email ? 'blank' : includes_url('images/blank.gif');
		} else if (!empty($email) && 'gravatar_default' == $default) {
			$default = '';
		} else if ('gravatar_default' == $default) {
			$default = $host . '/avatar/?s=' . $size;
		} else if (empty($email) && !strstr($default, 'http://')) {
			$default = $host . '/avatar/?d=' . $default . '&amp;s=' . $size;
		}

		return $default;

	}

	/**
	 * Returns gravatar host
	 * 
	 * @param  string $email_hash 
	 * @return string
	 */
	protected function get_avatar_host($email_hash) {
		
		if (is_ssl()) {
			$host = 'https://secure.gravatar.com';
		} else {
			if (!empty($email_hash)) {
				$host = sprintf("http://%d.gravatar.com", (hexdec($email_hash[0]) % 2));
			} else {
				$host = 'http://0.gravatar.com';
			}
		}

		return $host;

	}

	/**
	 * Returns avatar url
	 * 
	 * @param  string $default    
	 * @param  string $host       
	 * @param  string $email_hash 
	 * @param  int $size       
	 * @return string
	 */
	protected function get_avatar_url($default, $host, $email_hash, $size) {
		
		$_return = $host . '/avatar/' . $email_hash . '?s=' . $size . '&amp;d=' . urlencode($default);
		$rating = get_option('avatar_rating');
		
		if (!empty($rating)) {
			$_return .= '&amp;r=' . $rating;
		}
		
		return str_replace('&#038;', '&amp;', esc_url($_return));
	
	}

	/**
	 * Adds child to current ClassyComment
	 * 
	 * @param ClassyComment $comment 
	 */
	public function add_child($comment) {


		$this->children[] = $item;

		$item->level = $this->level + 1;
class MyClass { }

$x = new MyClass();
$x->foo = true;

		if ($item->children) {
			$this->update_child_levels();
		}

	}


	/**
	 * Updates children nesting level param
	 * 
	 * @return boolean
	 */
	protected function update_child_levels() {


		if (is_array($this->children)) {
		
			foreach( $this->children as $child ) {
				$child->level = $this->level + 1;
				$child->update_child_levels();
			}
		
			return true;
		
		}

		return false;

	}



}

1		<?php
2
3		class ClassyComment extends ClassyBasis {
		0 ignored issues – show Coding Style Compatibility introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
4
5		/**
6		* Comment ID
7		* @var int
8		*/
9		public $comment_ID;
10
11		/**
12		* Comment post ID
13		* @var int
14		*/
15		public $comment_post_ID;
16
17		/**
18		* Comment Author name
19		* @var string
20		*/
21		public $comment_author;
22
23		/**
24		* Comment author email
25		* @var string
26		*/
27		public $comment_author_email;
28
29		/**
30		* Comment author link
31		* @var string
32		*/
33		public $comment_author_url;
34
35		/**
36		* Comment
37		* @var string
38		*/
39		public $comment_content;
40
41		/**
42		* Child comments
43		* @var array
44		*/
45		protected $children = array();
46
47		/**
48		* Checks if provided arg is instance of WP_Comment and inits it
49		*
50		* @param WP_Comment $item
51		*/
52		public function __construct($item) {
53
54		if (is_a($item, 'WP_Comment')) {
55
56		$this->import($item);
57
58		}
59
60		}
61
62		/**
63		* Returns ClassyUser object of comment author
64		*
65		* @return object ClassyUser
66		*/
67		public function author() {
68
69		if ($this->user_id) {
70
71		return new ClassyUser($this->user_id);
		0 ignored issues – show Bug introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report The property `user_id` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
72
73		} else {
74
75		$author = new ClassyUser(0);
76
77		if (isset($this->comment_author) && $this->comment_author) {
78
79		$author->name = $this->comment_author;
80
81		}
82
83		}
84
85		return $author;
86
87		}
88
89		/**
90		* Returns comment content
91		*
92		* @return string
93		*/
94		public function content() {
95		return apply_filters('get_comment_text ', $this->comment_content);
96		}
97
98		/**
99		* Return true if comment is approved
100		*
101		* @return boolean
102		*/
103		public function approved() {
104		return $this->comment_approved;
		0 ignored issues – show Bug introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report The property `comment_approved` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
105		}
106
107		/**
108		* Returns comment date
109		*
110		* @param string $date_format
111		* @return string
112		*/
113		public function date( $date_format = '' ) {
114		$df = $date_format ? $date_format : get_option('date_format');
115		$the_date = (string)mysql2date($df, $this->comment_date);
		0 ignored issues – show Bug introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report The property `comment_date` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
116
117		return apply_filters('get_comment_date ', $the_date, $df);
118		}
119
120		/**
121		* Returns true if comment has parent
122		*
123		* @return boolean
124		*/
125		public function has_parent() {
126		return $this->comment_parent > 0;
		0 ignored issues – show Bug introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report The property `comment_parent` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
127		}
128
129		/**
130		* Shows gravatar
131		*
132		* @param integer $size avatar image size
133		* @param string $default
134		* @return string
135		*/
136		public function avatar($size = 92, $default = '') {
137
138		if (!get_option('show_avatars')) {
139		return false;
140		}
141
142		if (!is_numeric($size)) $size = '92';
143
144
145		$email = $this->get_avatar_email();
146		$email_hash = '';
147
148		if (!empty($email)) {
149		$email_hash = md5(strtolower(trim($email)));
150		}
151
152		$host = $this->get_avatar_host($email_hash);
153		$default = $this->get_default_avatar($default, $email, $size, $host);
154
155		if (!empty($email)) {
156		$avatar = $this->get_avatar_url($default, $host, $email_hash, $size);
157		} else {
158		$avatar = $default;
159		}
160
161		return $avatar;
162
163		}
164
165		/**
166		* Returns email address that will be used for generating avatar
167		*
168		* @return string
169		*/
170		protected function get_avatar_email() {
171
172		$id = (int)$this->user_id;
173		$user = get_userdata($id);
174
175		if ($user) {
176		$email = $user->user_email;
177		} else {
178		$email = $this->comment_author_email;
179		}
180
181		return $email;
182
183		}
184
185		/**
186		* Returns default avatar url
187		*
188		* @param string $default
189		* @param string $email
190		* @param int $size
191		* @param string $host
192		* @return string
193		*/
194		protected function get_default_avatar($default, $email, $size, $host) {
195
196		if (substr($default, 0, 1) == '/') {
197		$default = home_url() . $default;
198		}
199
200		if (empty($default)) {
201		$avatar_default = get_option('avatar_default');
202		if (empty($avatar_default)) {
203		$default = 'mystery';
204		} else {
205		$default = $avatar_default;
206		}
207		}
208
209		if ('mystery' == $default) {
210		$default = $host . '/avatar/ad516503a11cd5ca435acc9bb6523536?s=' . $size;
211		// ad516503a11cd5ca435acc9bb6523536 == md5('[email protected]')
212		} else if ('blank' == $default) {
213		$default = $email ? 'blank' : includes_url('images/blank.gif');
214		} else if (!empty($email) && 'gravatar_default' == $default) {
215		$default = '';
216		} else if ('gravatar_default' == $default) {
217		$default = $host . '/avatar/?s=' . $size;
218		} else if (empty($email) && !strstr($default, 'http://')) {
219		$default = $host . '/avatar/?d=' . $default . '&s=' . $size;
220		}
221
222		return $default;
223
224		}
225
226		/**
227		* Returns gravatar host
228		*
229		* @param string $email_hash
230		* @return string
231		*/
232		protected function get_avatar_host($email_hash) {
233
234		if (is_ssl()) {
235		$host = 'https://secure.gravatar.com';
236		} else {
237		if (!empty($email_hash)) {
238		$host = sprintf("http://%d.gravatar.com", (hexdec($email_hash[0]) % 2));
239		} else {
240		$host = 'http://0.gravatar.com';
241		}
242		}
243
244		return $host;
245
246		}
247
248		/**
249		* Returns avatar url
250		*
251		* @param string $default
252		* @param string $host
253		* @param string $email_hash
254		* @param int $size
255		* @return string
256		*/
257		protected function get_avatar_url($default, $host, $email_hash, $size) {
258
259		$_return = $host . '/avatar/' . $email_hash . '?s=' . $size . '&d=' . urlencode($default);
260		$rating = get_option('avatar_rating');
261
262		if (!empty($rating)) {
263		$_return .= '&r=' . $rating;
264		}
265
266		return str_replace('&', '&', esc_url($_return));
267
268		}
269
270		/**
271		* Adds child to current ClassyComment
272		*
273		* @param ClassyComment $comment
274		*/
275		public function add_child($comment) {
		0 ignored issues – show Unused Code introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report The parameter `$comment` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
276
277		$this->children[] = $item;
		0 ignored issues – show Bug introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report The variable `$item` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
278		$item->level = $this->level + 1;
		0 ignored issues – show Bug introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report The property `level` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
279
280		if ($item->children) {
281		$this->update_child_levels();
282		}
283
284		}
285
286
287		/**
288		* Updates children nesting level param
289		*
290		* @return boolean
291		*/
292	View Code Duplication	protected function update_child_levels() {
		0 ignored issues – show Duplication introduced 2016-05-13 12:23 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
293
294		if (is_array($this->children)) {
295
296		foreach( $this->children as $child ) {
297		$child->level = $this->level + 1;
298		$child->update_child_levels();
299		}
300
301		return true;
302
303		}
304
305		return false;
306
307		}
308
309
310
311		}

anrw / classy

Push — master ( f191a4...75c234 )

ClassyComment::content() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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