Core::__clone() - Code Metrics - Inspection of "Merge pull request #866 from gravityview/develop" - gravityview/GravityView - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( af77e8...7d9d07 )

by Zack

created 2017-03-29 18:02 UTC

Core::__clone() A

↳ Parent: Core

Complexity

Conditions	1
Paths	1

Size

Total Lines	1
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php

namespace GV;

/** If this file is called directly, abort. */
if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
	die();
}

/**
 * The core GravityView API.
 *
 * Returned by the wrapper gravityview() global function, exposes
 * all the required public functionality and classes, sets up global
 * state depending on current request context, etc.
 */
final class Core {
	/**
	 * @var \GV\Core The \GV\Core static instance.
	 */
	private static $__instance = null;

	/**
	 * @var \GV\Plugin The WordPress plugin context.
	 *
	 * @api
	 * @since future
	 */
	public $plugin;

	/**
	 * @var \GV\Request The global request.
	 *
	 * @api
	 * @since future
	 */
	public $request;

	/**
	 * @var \GV\Logger;
	 *
	 * @api
	 * @since future
	 */
	public $log;

	/**
	 * Get the global instance of \GV\Core.
	 *
	 * @return \GV\Core The global instance of GravityView Core.
	 */
	public static function get() {
		if ( ! self::$__instance instanceof self ) {
			self::$__instance = new self;
		}
		return self::$__instance;
	}

	/**
	 * Very early initialization.
	 *
	 * Activation handlers, rewrites, post type registration.
	 */
	public static function bootstrap() {
		require_once dirname( __FILE__ ) . '/class-gv-plugin.php';
		Plugin::get()->register_activation_hooks();
	}

	/**
	 * Bootstrap.
	 *
	 * @return void

	 */
	private function __construct() {
		self::$__instance = $this;
		$this->init();
	}

	/**
	 * Early initialization.
	 *
	 * Loads dependencies, sets up the object, adds hooks, etc.
	 *
	 * @return void
	 */
	private function init() {
		$this->plugin = Plugin::get();

		/**
		 * Stop all further functionality from loading if the WordPress
		 * plugin is incompatible with the current environment.
		 */
		if ( ! $this->plugin->is_compatible() ) {
			return;
		}

		/** Enable logging. */
		require_once $this->plugin->dir( 'future/includes/class-gv-logger.php' );
		$this->log = new WP_Action_Logger();

		/** Templating. */
		require_once $this->plugin->dir( 'future/includes/class-gv-template.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-template-view.php' );

		/** Register the gravityview post type upon WordPress core init. */
		require_once $this->plugin->dir( 'future/includes/class-gv-view.php' );
		add_action( 'init', array( '\GV\View', 'register_post_type' ) );

		/** The Contexts. */
		require_once $this->plugin->dir( 'future/includes/class-gv-context.php' );

		/** The Settings. */
		require_once $this->plugin->dir( 'future/includes/class-gv-settings.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-settings-view.php' );

		/** Add rewrite endpoint for single-entry URLs. */
		require_once $this->plugin->dir( 'future/includes/class-gv-entry.php' );
		add_action( 'init', array( '\GV\Entry', 'add_rewrite_endpoint' ) );

		/** Shortcodes */
		require_once $this->plugin->dir( 'future/includes/class-gv-shortcode.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-shortcode-gravityview.php' );
		// add_action( 'init', array( '\GV\Shortcodes\gravityview', 'add' ) ); // @todo uncomment when original is stubbed


		/** Our Source generic and beloved source and form backend implementations. */
		require_once $this->plugin->dir( 'future/includes/class-gv-source.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-source-internal.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-form.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-form-gravityforms.php' );

		/** Our Entry generic and beloved entry backend implementations. */
		require_once $this->plugin->dir( 'future/includes/class-gv-entry.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-entry-gravityforms.php' );

		/** Our Field generic. */
		require_once $this->plugin->dir( 'future/includes/class-gv-field.php' );

		/** Get the collections ready. */
		require_once $this->plugin->dir( 'future/includes/class-gv-collection.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-collection-form.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-collection-field.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-collection-view.php' );

		/** The sorting, filtering and paging classes. */
		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-filter.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-sort.php' );
		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-offset.php' );

		/** Initialize the current request. For now we assume a default WordPress frontent context. */
		require_once $this->plugin->dir( 'future/includes/class-gv-request.php' );

		/**
		 * Use this for global state tracking in the old code.
		 *
		 * We're in a tricky situation now, where we're putting our
		 *  Frontend_Request to work. But the old code is relying on
		 *  it to keep track of views state and whatnot. Ugh.
		 *
		 * More importantly GravityView_View_Data is resetting it every
		 *  time the class instantiates! This conflicts with adding filters,
		 *  actions, and other global initialization for the real request.
		 *
		 * Let's give them a Dummy_Request to work with. They're using it
		 *  as a container for views either way. And for the is_admin()
		 *  function, which will be available once GravityView_View_Data
		 *  is removed.
		 */
		$this->request = new Dummy_Request();

		if ( ! $this->request->is_admin() ) {
			/** The main frontend request. */
			new Frontend_Request();
		}

		define( 'GRAVITYVIEW_FUTURE_CORE_LOADED', true );
	}

	private function __clone() { }

	private function __wakeup() { }

	public function __get( $key ) {
		switch ( $key ) {
			case 'views':
				return $this->request->views;
		}
	}

	public function __set( $key, $value ) {
		switch ( $key ) {
			case 'views':
				throw new \RuntimeException( __CLASS__ . '::$views is an immutable reference to ' . __CLASS__ . '::$request::$views.' );
		}
	}
}


1		<?php
		0 ignored issues – show Coding Style Compatibility introduced 2017-01-16 17:08 UTC by Report Bug Copy Issue Report For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 16 and the first side effect is on line 6. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2		namespace GV;
3
4		/** If this file is called directly, abort. */
5		if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
6		die();
7		}
8
9		/**
10		* The core GravityView API.
11		*
12		* Returned by the wrapper gravityview() global function, exposes
13		* all the required public functionality and classes, sets up global
14		* state depending on current request context, etc.
15		*/
16		final class Core {
17		/**
18		* @var \GV\Core The \GV\Core static instance.
19		*/
20		private static $__instance = null;
21
22		/**
23		* @var \GV\Plugin The WordPress plugin context.
24		*
25		* @api
26		* @since future
27		*/
28		public $plugin;
29
30		/**
31		* @var \GV\Request The global request.
32		*
33		* @api
34		* @since future
35		*/
36		public $request;
37
38		/**
39		* @var \GV\Logger;
40		*
41		* @api
42		* @since future
43		*/
44		public $log;
45
46		/**
47		* Get the global instance of \GV\Core.
48		*
49		* @return \GV\Core The global instance of GravityView Core.
50		*/
51	2	public static function get() {
52	2	if ( ! self::$__instance instanceof self ) {
53		self::$__instance = new self;
54		}
55	2	return self::$__instance;
56		}
57
58		/**
59		* Very early initialization.
60		*
61		* Activation handlers, rewrites, post type registration.
62		*/
63		public static function bootstrap() {
64		require_once dirname( __FILE__ ) . '/class-gv-plugin.php';
65		Plugin::get()->register_activation_hooks();
66		}
67
68		/**
69		* Bootstrap.
70		*
71		* @return void
		0 ignored issues – show Comprehensibility Best Practice introduced 2017-01-16 17:08 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
72		*/
73		private function __construct() {
74		self::$__instance = $this;
75		$this->init();
76		}
77
78		/**
79		* Early initialization.
80		*
81		* Loads dependencies, sets up the object, adds hooks, etc.
82		*
83		* @return void
84		*/
85		private function init() {
86		$this->plugin = Plugin::get();
87
88		/**
89		* Stop all further functionality from loading if the WordPress
90		* plugin is incompatible with the current environment.
91		*/
92		if ( ! $this->plugin->is_compatible() ) {
93		return;
94		}
95
96		/** Enable logging. */
97		require_once $this->plugin->dir( 'future/includes/class-gv-logger.php' );
98		$this->log = new WP_Action_Logger();
99
100		/** Templating. */
101		require_once $this->plugin->dir( 'future/includes/class-gv-template.php' );
102		require_once $this->plugin->dir( 'future/includes/class-gv-template-view.php' );
103
104		/** Register the gravityview post type upon WordPress core init. */
105		require_once $this->plugin->dir( 'future/includes/class-gv-view.php' );
106		add_action( 'init', array( '\GV\View', 'register_post_type' ) );
107
108		/** The Contexts. */
109		require_once $this->plugin->dir( 'future/includes/class-gv-context.php' );
110
111		/** The Settings. */
112		require_once $this->plugin->dir( 'future/includes/class-gv-settings.php' );
113		require_once $this->plugin->dir( 'future/includes/class-gv-settings-view.php' );
114
115		/** Add rewrite endpoint for single-entry URLs. */
116		require_once $this->plugin->dir( 'future/includes/class-gv-entry.php' );
117		add_action( 'init', array( '\GV\Entry', 'add_rewrite_endpoint' ) );
118
119		/** Shortcodes */
120		require_once $this->plugin->dir( 'future/includes/class-gv-shortcode.php' );
121		require_once $this->plugin->dir( 'future/includes/class-gv-shortcode-gravityview.php' );
122		// add_action( 'init', array( '\GV\Shortcodes\gravityview', 'add' ) ); // @todo uncomment when original is stubbed
		0 ignored issues – show Unused Code Comprehensibility introduced 2017-01-29 18:22 UTC by Report Bug Copy Issue Report `56%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
123
124		/** Our Source generic and beloved source and form backend implementations. */
125		require_once $this->plugin->dir( 'future/includes/class-gv-source.php' );
126		require_once $this->plugin->dir( 'future/includes/class-gv-source-internal.php' );
127		require_once $this->plugin->dir( 'future/includes/class-gv-form.php' );
128		require_once $this->plugin->dir( 'future/includes/class-gv-form-gravityforms.php' );
129
130		/** Our Entry generic and beloved entry backend implementations. */
131		require_once $this->plugin->dir( 'future/includes/class-gv-entry.php' );
132		require_once $this->plugin->dir( 'future/includes/class-gv-entry-gravityforms.php' );
133
134		/** Our Field generic. */
135		require_once $this->plugin->dir( 'future/includes/class-gv-field.php' );
136
137		/** Get the collections ready. */
138		require_once $this->plugin->dir( 'future/includes/class-gv-collection.php' );
139		require_once $this->plugin->dir( 'future/includes/class-gv-collection-form.php' );
140		require_once $this->plugin->dir( 'future/includes/class-gv-collection-field.php' );
141		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry.php' );
142		require_once $this->plugin->dir( 'future/includes/class-gv-collection-view.php' );
143
144		/** The sorting, filtering and paging classes. */
145		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-filter.php' );
146		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-sort.php' );
147		require_once $this->plugin->dir( 'future/includes/class-gv-collection-entry-offset.php' );
148
149		/** Initialize the current request. For now we assume a default WordPress frontent context. */
150		require_once $this->plugin->dir( 'future/includes/class-gv-request.php' );
151
152		/**
153		* Use this for global state tracking in the old code.
154		*
155		* We're in a tricky situation now, where we're putting our
156		* Frontend_Request to work. But the old code is relying on
157		* it to keep track of views state and whatnot. Ugh.
158		*
159		* More importantly GravityView_View_Data is resetting it every
160		* time the class instantiates! This conflicts with adding filters,
161		* actions, and other global initialization for the real request.
162		*
163		* Let's give them a Dummy_Request to work with. They're using it
164		* as a container for views either way. And for the is_admin()
165		* function, which will be available once GravityView_View_Data
166		* is removed.
167		*/
168		$this->request = new Dummy_Request();
169
170		if ( ! $this->request->is_admin() ) {
171		/** The main frontend request. */
172		new Frontend_Request();
173		}
174
175		define( 'GRAVITYVIEW_FUTURE_CORE_LOADED', true );
176		}
177
178		private function __clone() { }
179
180		private function __wakeup() { }
181
182	2	public function __get( $key ) {
183		switch ( $key ) {
184	2	case 'views':
185	2	return $this->request->views;
186		}
187		}
188
189		public function __set( $key, $value ) {
190		switch ( $key ) {
191		case 'views':
192		throw new \RuntimeException( __CLASS__ . '::$views is an immutable reference to ' . __CLASS__ . '::$request::$views.' );
193		}
194		}
195		}
196

gravityview / GravityView

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Core::__clone() A

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