WPSC_Template_Engine::get_queued_scripts() - Code Metrics - Inspection of "Add script enqueue que" - wp-e-commerce/WP-e-Commerce - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#2094)

by Justin

created 2016-05-26 21:20 UTC

WPSC_Template_Engine::get_queued_scripts() A

↳ Parent: WPSC_Template_Engine

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php

/**
 * Template engine main class.
 *
 * @since 4.0
 */
class WPSC_Template_Engine {

	/**
	 * Singleton instance
	 * @since 4.0
	 * @var WPSC_Template_Engine
	 */
	private static $instance;

	/**
	 * Return the singleton instance
	 * @since  0.1
	 * @return WPSC_Template_Engine
	 */
	public static function get_instance() {

		if ( ! self::$instance ) {
			self::$instance = new WPSC_Template_Engine();
		}

		return self::$instance;
	}

	/**
	 * Paths where asset files can be found
	 *
	 * @since 4.0
	 * @var array
	 */
	private $asset_paths = array();


	/**
	 * Paths where template parts can be found.
	 *
	 * @since 4.0
	 * @var array
	 */
	private $template_part_paths = array();


	/**
	 * Paths where view wrappers can be found.
	 *
	 * @since 4.0
	 * @var array
	 */
	private $view_wrapper_paths = array();


	/**
	 * Core scripts ready to be enqueued during the wp_enqueue_scripts hook.
	 *
	 * @since 4.0
	 * @var array
	 */
	private $queued_scripts = array();

	/**
	 * Core scripts to register during wp_enqueue_scripts hook.
	 *
	 * @since 4.0
	 * @var array
	 */
	private $core_scripts = array(
		'wpsc-select-autocomplete' => array(
			'path'         => 'js/jquery.select-to-autocomplete.js',
			'dependencies' => array( 'jquery-ui-autocomplete' ),
			'version'      => '1.0.5',
		),
		'wpsc-country-region' => array(
			'path'         => 'js/country-region.js',
			'dependencies' => array( 'wpsc-select-autocomplete', 'jquery' ),
			'version'      => WPSC_VERSION,
		),
		'wpsc-copy-billing-info' => array(
			'path'         => 'js/copy-billing-info.js',
			'dependencies' => array( 'jquery' ),
			'version'      => WPSC_VERSION,
		),
		'wpsc-shipping-price-simulator' => array(
			'path'         => 'js/shipping-price-simulator.js',
			'dependencies' => array( 'jquery' ),
			'version'      => WPSC_VERSION,
		),
		'wpsc-checkout-payment' => array(
			'path'         => 'js/checkout-payment.js',
			'dependencies' => array( 'jquery' ),
			'version'      => WPSC_VERSION,
		),
		'wpsc-cart-notifications' => array(
			'path'         => 'js/cart-notifications.js',
			'dependencies' => array( 'jquery' ),
			'version'      => WPSC_VERSION,
		),
	);

	/**
	 * Constructor
	 *
	 * @since 4.0
	 * @access private
	 */
	private function __construct() {
		$this->register_default_asset_paths();
		$this->register_default_template_part_paths();
		$this->register_default_view_wrapper_paths();
	}

	/**
	 * Register default paths to assets
	 *
	 * @since 4.0
	 */
	private function register_default_asset_paths() {
		// First, search in wp-e-commerce/assets under current theme
		$this->register_asset_path( STYLESHEETPATH . '/wp-e-commerce/assets', 10 );

		// Then, if this is a child theme, search in wp-e-commerce/assets under the parent theme
		if ( is_child_theme() ) {
			$this->register_asset_path( TEMPLATEPATH . '/wp-e-commerce/assets', 20 );
		}

		// Finally, fall back to the default asset path in theme engine's folder
		$this->register_asset_path( WPSC_TE_V2_ASSETS_PATH, 30 );
	}

	/**
	 * Register default paths to template parts
	 *
	 * @since 4.0
	 */
	private function register_default_template_part_paths() {

		// First, search in wp-e-commerce/template-parts under the current theme
		$this->register_template_part_path( STYLESHEETPATH . '/wp-e-commerce/template-parts', 10 );

		// Then, if this is a child theme, search in wp-e-commerce/template-parts under the parent theme
		if ( is_child_theme() ) {
			$this->register_template_part_path( TEMPLATEPATH . '/wp-e-commerce/template-parts', 20 );
		}

		// Finally, fall back to the default template part path in theme engine's folder
		$this->register_template_part_path( WPSC_TE_V2_TEMPLATE_PARTS_PATH, 30 );
	}

	/**
	 * Register default view wrapper paths
	 *
	 * @since 4.0
	 */
	private function register_default_view_wrapper_paths() {
		// First, search in wp-e-commerce subfolder inside the current theme
		$this->register_view_wrapper_path( STYLESHEETPATH . '/wp-e-commerce', 10 );

		// Then, if this is a child theme, search in wp-e-commerce subfolder inside the parent theme
		if ( is_child_theme() ) {
			$this->register_view_wrapper_path( TEMPLATEPATH . '/wp-e-commerce', 20 );
		}
	}

	/**
	 * Get all the registered core scripts data.
	 *
	 * @since  4.0
	 * @return array
	 */
	public function get_core_scripts_data() {
		return $this->core_scripts;
	}

	/**
	 * Register a path where template engine can look for a certain asset file
	 *
	 * @since 4.0
	 * @uses  WPSC_Template_Engine::register_thing()
	 * @param  string  $path     Path to the assets
	 * @param  integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
	 */
	public function register_asset_path( $path, $priority = 50 ) {
		$this->register_thing( 'asset_paths', $path, $priority );
	}

	/**
	 * Register a path where template engine can look for a certain template part
	 *
	 * @since  0.1
	 * @param  string  $path     Path to the template parts
	 * @param  integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
	 */
	public function register_template_part_path( $path, $priority = 50 ) {
		$this->register_thing( 'template_part_paths', $path, $priority );
	}

	/**
	 * Register a path where template engine can look for a certain view wraper
	 *
	 * @since  0.1
	 * @param  string  $path     Path to the view wrapper
	 * @param  integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
	 */
	public function register_view_wrapper_path( $path, $priority = 50 ) {
		$this->register_thing( 'view_wrapper_paths', $path, $priority );
	}

	/**
	 * Register a path where template engine can look for a certain view wraper
	 *
	 * @since 4.0
	 * @param string $handle      Name of the core script to queue.
	 * @param array  $script_data (Optional) data to send to wp_localize_script under the WPSC namespace.
	 */
	public function register_queued_script( $handle, $script_data = array() ) {
		$this->queued_scripts[ $handle ] = $script_data;
	}

	/**
	 * Deregister a path where template engine can look for a certain asset.
	 *
	 * The priority has to be the same as when this path was registered.
	 *
	 * @since  0.1
	 * @param  string  $path     Path to remove
	 * @param  integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
	 */
	public function deregister_asset_path( $path, $priority = 50 ) {
		$this->deregister_thing( 'asset_paths', $path, $priority );
	}

	/**
	 * Deregister a path where template engine can look for a certain template part
	 *
	 * The priority has to be the same as when this path was registered.
	 *
	 * @since  0.1
	 * @param  string  $path     Path to remove
	 * @param  integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
	 */
	public function deregister_template_path( $path, $priority = 50 ) {
		$this->deregister_thing( 'template_part_paths', $path, $priority );
	}

	/**
	 * Deregister a path where template engine can look for a certain view wrapper
	 *
	 * The priority has to be the same as when this path was registered.
	 *
	 * @since  0.1
	 * @param  string  $path     Path to remove
	 * @param  integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
	 */
	public function deregister_view_wrapper_path( $path, $priority = 50 ) {
		$this->deregister_thing( 'view_wrapper_paths', $path, $priority );
	}

	/**
	 * Register a path to the $var private variable.
	 *
	 * This is a private shortcut which is meant to be used internally.
	 *
	 * @since  0.1
	 * @param  string  $var      Variable name
	 * @param  string  $path     Path
	 * @param  integer $priority Priority
	 */
	private function register_thing( $var, $path, $priority = 50 ) {
		$arr = &$this->$var;

		if ( empty( $arr[ $priority ] ) ) {
			$arr[ $priority ] = array();
		}

		$arr[ $priority ][] = $path;
	}

	/**
	 * Deregister a path from the $var private variable.
	 *
	 * This is a private shortcut which is meant to be used internally.
	 *
	 * @since  0.1
	 * @param  string  $var      Variable name
	 * @param  string  $path     Path
	 * @param  integer $priority Priority
	 */
	private function deregister_thing( $var, $path, $priority = 50 ) {
		$arr = &$this->$var;

		if ( ! isset( $arr[ $priority ] ) ) {
			return;
		}

		$key = array_search( $path, $arr[ $priority ] );

		if ( $key !== false ) {
			unset( $arr[ $priority ][ $key ] );
		}

		return;
	}

	/**
	 * Get all the registered asset paths, ordered by priority
	 *
	 * @since  0.1
	 * @uses   WPSC_Template_Engine::get_paths()
	 * @return array
	 */
	public function get_asset_paths() {
		return $this->get_paths( 'asset_paths' );
	}

	/**
	 * Get all the registered template part paths, ordered by priority
	 *
	 * @since  0.1
	 * @uses   WPSC_Template_Engine::get_paths()
	 * @return array
	 */
	public function get_template_part_paths() {
		return $this->get_paths( 'template_part_paths' );
	}

	/**
	 * Get all the registered view wrapper paths, ordered by priority
	 *
	 * @since  0.1
	 * @uses   WPSC_Template_Engine::get_paths()
	 * @return array
	 */
	public function get_view_wrapper_paths() {
		return $this->get_paths( 'view_wrapper_paths' );
	}

	/**
	 * Get all the registered queued scripts.
	 *
	 * @since  4.0
	 * @return array
	 */
	public function get_queued_scripts() {
		return $this->queued_scripts;
	}

	/**
	 * Get all the registered paths from a private variable, ordered by priority.
	 *
	 * This is meant to be used privately.
	 *
	 * @since  0.1
	 * @uses   WPSC_Template_Engine::get_paths()
	 * @return array
	 */
	private function get_paths( $var ) {
		$return = array();

		foreach ( $this->$var as $paths ) {
			$return = array_merge( $return, $paths );
		}

		return $return;
	}
}


1			<?php
2
3			/**
4			* Template engine main class.
5			*
6			* @since 4.0
7			*/
8			class WPSC_Template_Engine {
			0 ignored issues – show Coding Style introduced 2015-11-30 18:13 UTC by Report Bug Copy Issue Report Since you have declared the constructor as private, maybe you should also declare the class as final. Loading history...
9			/**
10			* Singleton instance
11			* @since 4.0
12			* @var WPSC_Template_Engine
13			*/
14			private static $instance;
15
16			/**
17			* Return the singleton instance
18			* @since 0.1
19			* @return WPSC_Template_Engine
20			*/
21			public static function get_instance() {
22
23			if ( ! self::$instance ) {
24			self::$instance = new WPSC_Template_Engine();
25			}
26
27			return self::$instance;
28			}
29
30			/**
31			* Paths where asset files can be found
32			*
33			* @since 4.0
34			* @var array
35			*/
36			private $asset_paths = array();
			0 ignored issues – show Unused Code introduced 2015-11-30 18:13 UTC by Report Bug Copy Issue Report The property `$asset_paths` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
37
38			/**
39			* Paths where template parts can be found.
40			*
41			* @since 4.0
42			* @var array
43			*/
44			private $template_part_paths = array();
			0 ignored issues – show Unused Code introduced 2015-11-30 18:13 UTC by Report Bug Copy Issue Report The property `$template_part_paths` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
45
46			/**
47			* Paths where view wrappers can be found.
48			*
49			* @since 4.0
50			* @var array
51			*/
52			private $view_wrapper_paths = array();
			0 ignored issues – show Unused Code introduced 2015-11-30 18:13 UTC by Report Bug Copy Issue Report The property `$view_wrapper_paths` is not used and could be removed. This check marks private properties in classes that are never used. Those properties can be removed. Loading history...
53
54			/**
55			* Core scripts ready to be enqueued during the wp_enqueue_scripts hook.
56			*
57			* @since 4.0
58			* @var array
59			*/
60			private $queued_scripts = array();
61
62			/**
63			* Core scripts to register during wp_enqueue_scripts hook.
64			*
65			* @since 4.0
66			* @var array
67			*/
68			private $core_scripts = array(
69			'wpsc-select-autocomplete' => array(
70			'path' => 'js/jquery.select-to-autocomplete.js',
71			'dependencies' => array( 'jquery-ui-autocomplete' ),
72			'version' => '1.0.5',
73			),
74			'wpsc-country-region' => array(
75			'path' => 'js/country-region.js',
76			'dependencies' => array( 'wpsc-select-autocomplete', 'jquery' ),
77			'version' => WPSC_VERSION,
78			),
79			'wpsc-copy-billing-info' => array(
80			'path' => 'js/copy-billing-info.js',
81			'dependencies' => array( 'jquery' ),
82			'version' => WPSC_VERSION,
83			),
84			'wpsc-shipping-price-simulator' => array(
85			'path' => 'js/shipping-price-simulator.js',
86			'dependencies' => array( 'jquery' ),
87			'version' => WPSC_VERSION,
88			),
89			'wpsc-checkout-payment' => array(
90			'path' => 'js/checkout-payment.js',
91			'dependencies' => array( 'jquery' ),
92			'version' => WPSC_VERSION,
93			),
94			'wpsc-cart-notifications' => array(
95			'path' => 'js/cart-notifications.js',
96			'dependencies' => array( 'jquery' ),
97			'version' => WPSC_VERSION,
98			),
99			);
100
101			/**
102			* Constructor
103			*
104			* @since 4.0
105			* @access private
106			*/
107			private function __construct() {
108			$this->register_default_asset_paths();
109			$this->register_default_template_part_paths();
110			$this->register_default_view_wrapper_paths();
111			}
112
113			/**
114			* Register default paths to assets
115			*
116			* @since 4.0
117			*/
118			private function register_default_asset_paths() {
119			// First, search in wp-e-commerce/assets under current theme
120			$this->register_asset_path( STYLESHEETPATH . '/wp-e-commerce/assets', 10 );
121
122			// Then, if this is a child theme, search in wp-e-commerce/assets under the parent theme
123			if ( is_child_theme() ) {
124			$this->register_asset_path( TEMPLATEPATH . '/wp-e-commerce/assets', 20 );
125			}
126
127			// Finally, fall back to the default asset path in theme engine's folder
128			$this->register_asset_path( WPSC_TE_V2_ASSETS_PATH, 30 );
129			}
130
131			/**
132			* Register default paths to template parts
133			*
134			* @since 4.0
135			*/
136			private function register_default_template_part_paths() {
137
138			// First, search in wp-e-commerce/template-parts under the current theme
139			$this->register_template_part_path( STYLESHEETPATH . '/wp-e-commerce/template-parts', 10 );
140
141			// Then, if this is a child theme, search in wp-e-commerce/template-parts under the parent theme
142			if ( is_child_theme() ) {
143			$this->register_template_part_path( TEMPLATEPATH . '/wp-e-commerce/template-parts', 20 );
144			}
145
146			// Finally, fall back to the default template part path in theme engine's folder
147			$this->register_template_part_path( WPSC_TE_V2_TEMPLATE_PARTS_PATH, 30 );
148			}
149
150			/**
151			* Register default view wrapper paths
152			*
153			* @since 4.0
154			*/
155			private function register_default_view_wrapper_paths() {
156			// First, search in wp-e-commerce subfolder inside the current theme
157			$this->register_view_wrapper_path( STYLESHEETPATH . '/wp-e-commerce', 10 );
158
159			// Then, if this is a child theme, search in wp-e-commerce subfolder inside the parent theme
160			if ( is_child_theme() ) {
161			$this->register_view_wrapper_path( TEMPLATEPATH . '/wp-e-commerce', 20 );
162			}
163			}
164
165			/**
166			* Get all the registered core scripts data.
167			*
168			* @since 4.0
169			* @return array
170			*/
171			public function get_core_scripts_data() {
172			return $this->core_scripts;
173			}
174
175			/**
176			* Register a path where template engine can look for a certain asset file
177			*
178			* @since 4.0
179			* @uses WPSC_Template_Engine::register_thing()
180			* @param string $path Path to the assets
181			* @param integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
182			*/
183			public function register_asset_path( $path, $priority = 50 ) {
184			$this->register_thing( 'asset_paths', $path, $priority );
185			}
186
187			/**
188			* Register a path where template engine can look for a certain template part
189			*
190			* @since 0.1
191			* @param string $path Path to the template parts
192			* @param integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
193			*/
194			public function register_template_part_path( $path, $priority = 50 ) {
195			$this->register_thing( 'template_part_paths', $path, $priority );
196			}
197
198			/**
199			* Register a path where template engine can look for a certain view wraper
200			*
201			* @since 0.1
202			* @param string $path Path to the view wrapper
203			* @param integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
204			*/
205			public function register_view_wrapper_path( $path, $priority = 50 ) {
206			$this->register_thing( 'view_wrapper_paths', $path, $priority );
207			}
208
209			/**
210			* Register a path where template engine can look for a certain view wraper
211			*
212			* @since 4.0
213			* @param string $handle Name of the core script to queue.
214			* @param array $script_data (Optional) data to send to wp_localize_script under the WPSC namespace.
215			*/
216			public function register_queued_script( $handle, $script_data = array() ) {
217			$this->queued_scripts[ $handle ] = $script_data;
218			}
219
220			/**
221			* Deregister a path where template engine can look for a certain asset.
222			*
223			* The priority has to be the same as when this path was registered.
224			*
225			* @since 0.1
226			* @param string $path Path to remove
227			* @param integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
228			*/
229			public function deregister_asset_path( $path, $priority = 50 ) {
230			$this->deregister_thing( 'asset_paths', $path, $priority );
231			}
232
233			/**
234			* Deregister a path where template engine can look for a certain template part
235			*
236			* The priority has to be the same as when this path was registered.
237			*
238			* @since 0.1
239			* @param string $path Path to remove
240			* @param integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
241			*/
242			public function deregister_template_path( $path, $priority = 50 ) {
243			$this->deregister_thing( 'template_part_paths', $path, $priority );
244			}
245
246			/**
247			* Deregister a path where template engine can look for a certain view wrapper
248			*
249			* The priority has to be the same as when this path was registered.
250			*
251			* @since 0.1
252			* @param string $path Path to remove
253			* @param integer $priority Optional. Priority of this path (smaller = higher priority). Defaults to 50.
254			*/
255			public function deregister_view_wrapper_path( $path, $priority = 50 ) {
256			$this->deregister_thing( 'view_wrapper_paths', $path, $priority );
257			}
258
259			/**
260			* Register a path to the $var private variable.
261			*
262			* This is a private shortcut which is meant to be used internally.
263			*
264			* @since 0.1
265			* @param string $var Variable name
266			* @param string $path Path
267			* @param integer $priority Priority
268			*/
269			private function register_thing( $var, $path, $priority = 50 ) {
270			$arr = &$this->$var;
271
272			if ( empty( $arr[ $priority ] ) ) {
273			$arr[ $priority ] = array();
274			}
275
276			$arr[ $priority ][] = $path;
277			}
278
279			/**
280			* Deregister a path from the $var private variable.
281			*
282			* This is a private shortcut which is meant to be used internally.
283			*
284			* @since 0.1
285			* @param string $var Variable name
286			* @param string $path Path
287			* @param integer $priority Priority
288			*/
289			private function deregister_thing( $var, $path, $priority = 50 ) {
290			$arr = &$this->$var;
291
292			if ( ! isset( $arr[ $priority ] ) ) {
293			return;
294			}
295
296			$key = array_search( $path, $arr[ $priority ] );
297
298			if ( $key !== false ) {
299			unset( $arr[ $priority ][ $key ] );
300			}
301
302			return;
303			}
304
305			/**
306			* Get all the registered asset paths, ordered by priority
307			*
308			* @since 0.1
309			* @uses WPSC_Template_Engine::get_paths()
310			* @return array
311			*/
312			public function get_asset_paths() {
313			return $this->get_paths( 'asset_paths' );
314			}
315
316			/**
317			* Get all the registered template part paths, ordered by priority
318			*
319			* @since 0.1
320			* @uses WPSC_Template_Engine::get_paths()
321			* @return array
322			*/
323			public function get_template_part_paths() {
324			return $this->get_paths( 'template_part_paths' );
325			}
326
327			/**
328			* Get all the registered view wrapper paths, ordered by priority
329			*
330			* @since 0.1
331			* @uses WPSC_Template_Engine::get_paths()
332			* @return array
333			*/
334			public function get_view_wrapper_paths() {
335			return $this->get_paths( 'view_wrapper_paths' );
336			}
337
338			/**
339			* Get all the registered queued scripts.
340			*
341			* @since 4.0
342			* @return array
343			*/
344			public function get_queued_scripts() {
345			return $this->queued_scripts;
346			}
347
348			/**
349			* Get all the registered paths from a private variable, ordered by priority.
350			*
351			* This is meant to be used privately.
352			*
353			* @since 0.1
354			* @uses WPSC_Template_Engine::get_paths()
355			* @return array
356			*/
357			private function get_paths( $var ) {
358			$return = array();
359
360			foreach ( $this->$var as $paths ) {
361			$return = array_merge( $return, $paths );
362			}
363
364			return $return;
365			}
366			}
367

wp-e-commerce / WP-e-Commerce

Pull Request — master (#2094)

WPSC_Template_Engine::get_queued_scripts() A

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