Connection::init() - Code Metrics - chay22/RecSelMeter - Measure and Improve Code Quality continuously with Scrutinizer

Connection::init() A
last analyzed 2016-05-07 11:49 UTC

↳ Parent: Connection

Complexity

Conditions	3
Paths	4

Size

Total Lines	17
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3.0067

Importance

Changes	4
Bugs	0	Features	1

Metric	Value
c	4
b	0
f	1
dl	0
loc	17
ccs	10
cts	11
cp	0.9091
rs	9.4285
cc	3
eloc	10
nc	4
nop	1
crap	3.0067

<?php

namespace Chay22\RecSelMeter;

abstract class Connection
{
	/**
	 * URL to execute
	 * 
	 * @var $url
	 */
	public $url;

	/**
	 * Contains curl_init() if success
	 *
	 * @var $init
	 */
	protected $init = false;

	/**
	 *  Additional cURL options
	 *  
	 *  @var $options
	 */
	public $options = [];

	/**
	 * @var $header
	 */
	public $header = [];

	/**
	 * @var $content
	 */
	public $content;

	/**
	 * @param  string  $url  Store URL
	 */
	function __construct($url)

	{	
		if (!function_exists('curl_version')) {
			throw new \Exception('This library needs cURL to run!');
		}
		$this->init = $this->init($url);

		$this->connection();
	}

	/**
	 * Set additional curl_setopt_array() options
	 * 
	 * @param 	array 	$options 	cURL Options
	 * @see http://php.net/manual/en/function.curl-setopt.php
	 * @return array
	 */
	public function setOptions($options = [])
	{
		return $this->options = $options;
	}

	/**
	 * Running the curl session
	 * 
	 * @return void
	 */
	public function connection()
	{
		
		$ch = $this->init;
        	curl_setopt_array($ch, ($this->options() + $this->options));
        	if (!$this->content = curl_exec($ch)){
        		throw new \Exception(
        			'CURL ERROR! Code: ' . curl_errno($ch) .
        		'	Message: ' . curl_error($ch)
        		);
        	}
        	$this->header = curl_getinfo($ch);

        	curl_close($ch);
	}

	/**
	 * Get result of both header and content from curl
	 * 
	 * @return array
	 */
	public function result()
	{
		return [
			'headers', $this->connection['headers'],
class MyClass { }

$x = new MyClass();
$x->foo = true;
			'header', $this->connection['header'],
			'content', $this->connection['content'],
		       ];
	}

	/**
	 * Set cURL options
	 * 
	 * @return array
	 */
	protected function options()
	{
		return [
			CURLOPT_RETURNTRANSFER => true,
			CURLOPT_FOLLOWLOCATION => true,
            		CURLOPT_ENCODING       => '',
            		CURLOPT_HTTP_VERSION   => CURL_HTTP_VERSION_1_1,
		       ];
	}

	/**
	 * Validate URL and start cURL session;
	 *
	 * @param  string  $url  Store URL
	 */
	protected function init($url)
	{
		//Grab url id in case $url is not valid as required url
		$id = $url;
		if (strpos($url, 'product') !== false) {
    			$id = explode('product',$url);
    			$id = end($id);
    			$id = explode('/', $id)[1];
		}
		
		//Set the $id as required url
		$this->url = 'http://fjb.kaskus.co.id/product/' . $id;
		if (!curl_init($url)) {
			throw new \Exception('Can\'t start cURL session.');
		}
		return curl_init($url);
	}
}


1		<?php
2
3		namespace Chay22\RecSelMeter;
4
5		abstract class Connection
6		{
7		/**
8		* URL to execute
9		*
10		* @var $url
11		*/
12		public $url;
13
14		/**
15		* Contains curl_init() if success
16		*
17		* @var $init
18		*/
19		protected $init = false;
20
21		/**
22		* Additional cURL options
23		*
24		* @var $options
25		*/
26		public $options = [];
27
28		/**
29		* @var $header
30		*/
31		public $header = [];
32
33		/**
34		* @var $content
35		*/
36		public $content;
37
38		/**
39		* @param string $url Store URL
40		*/
41	1	function __construct($url)
		0 ignored issues – show Best Practice introduced 2016-05-07 10:48 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
42		{
43	1	if (!function_exists('curl_version')) {
44		throw new \Exception('This library needs cURL to run!');
45		}
46	1	$this->init = $this->init($url);
		0 ignored issues – show Documentation Bug introduced 2016-05-07 10:48 UTC by Report Bug Copy Issue Report It seems like `$this->init($url)` of type `resource` is incompatible with the declared type `boolean` of property `$init`. 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...
47	1	$this->connection();
48	1	}
49
50		/**
51		* Set additional curl_setopt_array() options
52		*
53		* @param array $options cURL Options
54		* @see http://php.net/manual/en/function.curl-setopt.php
55		* @return array
56		*/
57		public function setOptions($options = [])
58		{
59		return $this->options = $options;
60		}
61
62		/**
63		* Running the curl session
64		*
65		* @return void
66		*/
67	1	public function connection()
68		{
69
70	1	$ch = $this->init;
71	1	curl_setopt_array($ch, ($this->options() + $this->options));
72	1	if (!$this->content = curl_exec($ch)){
73		throw new \Exception(
74		'CURL ERROR! Code: ' . curl_errno($ch) .
75		' Message: ' . curl_error($ch)
76		);
77		}
78	1	$this->header = curl_getinfo($ch);
		0 ignored issues – show Documentation Bug introduced 2016-05-07 10:48 UTC by Report Bug Copy Issue Report It seems like `curl_getinfo($ch)` of type `*` is incompatible with the declared type `array` of property `$header`. 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...
79	1	curl_close($ch);
80	1	}
81
82		/**
83		* Get result of both header and content from curl
84		*
85		* @return array
86		*/
87		public function result()
88		{
89		return [
90		'headers', $this->connection['headers'],
		0 ignored issues – show Bug introduced 2016-05-07 10:48 UTC by Report Bug Copy Issue Report The property `connection` 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...
91		'header', $this->connection['header'],
92		'content', $this->connection['content'],
93		];
94		}
95
96		/**
97		* Set cURL options
98		*
99		* @return array
100		*/
101	1	protected function options()
102		{
103		return [
104	1	CURLOPT_RETURNTRANSFER => true,
105	1	CURLOPT_FOLLOWLOCATION => true,
106	1	CURLOPT_ENCODING => '',
107	1	CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
108	1	];
109		}
110
111		/**
112		* Validate URL and start cURL session;
113		*
114		* @param string $url Store URL
115		*/
116	1	protected function init($url)
117		{
118		//Grab url id in case $url is not valid as required url
119	1	$id = $url;
120	1	if (strpos($url, 'product') !== false) {
121	1	$id = explode('product',$url);
122	1	$id = end($id);
123	1	$id = explode('/', $id)[1];
124	1	}
125
126		//Set the $id as required url
127	1	$this->url = 'http://fjb.kaskus.co.id/product/' . $id;
128	1	if (!curl_init($url)) {
129		throw new \Exception('Can\'t start cURL session.');
130		}
131	1	return curl_init($url);
132		}
133		}
134

chay22 / RecSelMeter

Connection::init() A last analyzed 2016-05-07 11:49 UTC

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Connection::init() A
last analyzed 2016-05-07 11:49 UTC