DependencyManager::enqueue_internal_handle() - Code Metrics - Inspection of "Refactor `enqueue_handle()`." - brightnucleus/dependencies - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 078687...6fac54 )

by Alain

created 2016-02-26 06:26 UTC

DependencyManager::enqueue_internal_handle() A

↳ Parent: DependencyManager

Complexity

Conditions	2
Paths	2

Size

Total Lines	18
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	18
ccs	0
cts	8
cp	0
rs	9.4285
cc	2
eloc	11
nc	2
nop	2
crap	6

<?php
/**
 * DependencyManager Class.
 *
 * @package   BrightNucleus\Dependency
 * @author    Alain Schlesser <[email protected]>
 * @license   GPL-2.0+
 * @link      http://www.brightnucleus.com/
 * @copyright 2015 Alain Schlesser, Bright NucleusInterface
 */

namespace BrightNucleus\Dependency;

use BrightNucleus\Config\ConfigInterface;
use BrightNucleus\Config\ConfigTrait;
use BrightNucleus\Exception\InvalidArgumentException;
use BrightNucleus\Exception\RuntimeException;

/**
 * Register and enqueue dependencies that are listed in the config file.
 *
 * @since   0.1.0
 *
 * @package BrightNucleus\Dependency
 * @author  Alain Schlesser <[email protected]>
 */
class DependencyManager implements DependencyManagerInterface {

	use ConfigTrait;

	/*
	 * Default dependency handler implementations.
	 */
	const DEFAULT_SCRIPT_HANDLER = '\BrightNucleus\Dependency\ScriptHandler';
	const DEFAULT_STYLE_HANDLER  = '\BrightNucleus\Dependency\StyleHandler';

	/*
	 * Names of the configuration keys.
	 */
	const KEY_HANDLERS = 'handlers';
	const KEY_SCRIPTS  = 'scripts';
	const KEY_STYLES   = 'styles';

	/**
	 * Hold the dependencies, grouped by type.
	 *
	 * @since 0.1.0
	 *
	 * @var array;
	 */
	protected $dependencies = [ ];

	/**
	 * Hold the handlers.
	 *
	 * @since 0.1.0
	 *
	 * @var DependencyHandlerInterface[]
	 */
	protected $handlers = [ ];

	/**
	 * Whether to enqueue immediately upon registration.
	 *
	 * @since 0.2.2
	 *
	 * @var bool
	 */
	protected $enqueue_immediately;

	/**
	 * Instantiate DependencyManager object.
	 *
	 * @since 0.1.0
	 *
	 * @param ConfigInterface $config   ConfigInterface object that contains
	 *                                  dependency settings.
	 * @param bool            $enqueue  Optional. Whether to enqueue
	 *                                  immediately. Defaults to true.
	 * @throws RuntimeException If the config could not be processed.
	 * @throws InvalidArgumentException If no dependency handlers were
	 *                                  specified.
	 */
	public function __construct( ConfigInterface $config, $enqueue = true ) {
		$this->processConfig( $config );
		$this->enqueue_immediately = $enqueue;
		$this->init_handlers();
		$this->init_dependencies();
	}

	/**
	 * Initialize the dependency handlers.
	 *
	 * @since 0.1.0
	 */
	protected function init_handlers() {
		$keys = [ self::KEY_SCRIPTS, self::KEY_STYLES ];
		foreach ( $keys as $key ) {
			if ( $this->hasConfigKey( $key ) ) {
				$this->add_handler( $key );
			}
		}
	}

	/**
	 * Add a single dependency handler.
	 *
	 * @since 0.1.0
	 *
	 * @param string $dependency The dependency type for which to add a handler.
	 */
	protected function add_handler( $dependency ) {
		if ( $this->hasConfigKey( $dependency ) ) {
			$handler = $this->hasConfigKey( self::KEY_HANDLERS, $dependency )
				? $this->getConfigKey( self::KEY_HANDLERS, $dependency )
				: $this->get_default_handler( $dependency );
			if ( $handler ) {
				$this->handlers[ $dependency ] = new $handler;
			}
		}
	}

	/**
	 * Get the default handler class for a given type of dependency.
	 *
	 * @since 0.1.0
	 *
	 * @param string $dependency The dependency that needs a handler.
	 * @return string|null Class name of the handler. Null if none.
	 */
	protected function get_default_handler( $dependency ) {
		switch ( $dependency ) {
			case self::KEY_STYLES:
				return self::DEFAULT_STYLE_HANDLER;
			case self::KEY_SCRIPTS:
				return self::DEFAULT_SCRIPT_HANDLER;
			default:
				return null;
		}
	}

	/**
	 * Initialize the actual dependencies.
	 *
	 * @since 0.1.0
	 */
	protected function init_dependencies() {
		array_walk( $this->handlers,
			function ( $handler, $dependency_type ) {
				if ( $this->hasConfigKey( $dependency_type ) ) {
					$this->dependencies[ $dependency_type ] = $this->init_dependency_type( $dependency_type );
				}
			} );
	}

	/**
	 * Initialize the dependencies of a given type.
	 *
	 * @since 0.2.2
	 *
	 * @param string $type The type of dependency to initialize.
	 * @return array Array of dependency configurations.
	 */
	protected function init_dependency_type( $type ) {
		$array = [ ];
		$data  = $this->getConfigKey( $type );
		foreach ( $data as $dependency ) {
			$handle           = array_key_exists( 'handle',
				$dependency ) ? $dependency['handle'] : '';
			$array[ $handle ] = $dependency;
		}
		return $array;
	}

	/**
	 * Register all dependencies.
	 *
	 * @since 0.1.0
	 *
	 * @param mixed $context Optional. The context to pass to the dependencies.
	 */
	public function register( $context = null ) {
		$context = $this->validate_context( $context );
		array_walk( $this->dependencies,
			[ $this, 'register_dependency_type' ], $context );
	}

	/**
	 * Validate the context to make sure it is an array.
	 *
	 * @since 0.2.1
	 *
	 * @param mixed $context The context as passed in by WordPress.
	 * @return array Validated context.
	 */
	protected function validate_context( $context ) {
		if ( is_string( $context ) ) {
			return [ 'wp_context' => $context ];
		}
		return (array) $context;
	}

	/**
	 * Enqueue all dependencies.
	 *
	 * @since 0.1.0
	 *
	 * @param mixed $context  Optional. The context to pass to the
	 *                        dependencies.
	 */
	public function enqueue( $context = null ) {
		$context = $this->validate_context( $context );

		array_walk( $this->dependencies,
			[ $this, 'enqueue_dependency_type' ], $context );
	}

	/**
	 * Enqueue a single dependency retrieved by its handle.
	 *
	 * @since 0.2.2
	 *
	 * @param string $handle   The dependency handle to enqueue.
	 * @param mixed  $context  Optional. The context to pass to the
	 *                         dependencies.
	 * @param bool   $fallback Whether to fall back to dependencies registered
	 *                         outside of DependencyManager. Defaults to false.
	 * @return bool Returns whether the handle was found or not.
	 */
	public function enqueue_handle( $handle, $context = null, $fallback = false ) {
		if ( ! $this->enqueue_internal_handle( $handle, $context ) ) {
			return $this->enqueue_fallback_handle( $handle );
		}
		return true;
	}

	/**
	 * Enqueue a single dependency from the internal dependencies, retrieved by
	 * its handle.
	 *
	 * @since 0.2.4
	 *
	 * @param string $handle   The dependency handle to enqueue.
	 * @param mixed  $context  Optional. The context to pass to the
	 *                         dependencies.
	 * @return bool Returns whether the handle was found or not.
	 */
	protected function enqueue_internal_handle( $handle, $context = null ) {
		list( $dependency_type, $dependency ) = $this->get_dependency_array( $handle );
		$context['dependency_type'] = $dependency_type;

		if ( ! $dependency ) {
			return false;
		}

		$this->enqueue_dependency(
			$dependency,
			$handle,
			$context
		);

		$this->maybe_localize( $dependency, $context );

		return true;
	}

	/**
	 * Get the matching dependency for a given handle.
	 *
	 * @since 0.2.2
	 *
	 * @param string $handle The dependency handle to search for.
	 * @return array Array containing the dependency key as well as the
	 *                       dependency array itself.
	 */
	protected function get_dependency_array( $handle ) {
		foreach ( $this->dependencies as $type => $dependencies ) {
			if ( array_key_exists( $handle, $dependencies ) ) {
				return [ $type, $dependencies[ $handle ] ];
			}
		}
		// Handle not found, return an empty array.
		return [ '', null ];
	}

	/**
	 * Enqueue a single dependency.
	 *
	 * @since 0.1.0
	 *
	 * @param array  $dependency     Configuration data of the dependency.
	 * @param string $dependency_key Config key of the dependency.
	 * @param mixed  $context        Optional. Context to pass to the
	 *                               dependencies. Contains the type of the
	 *                               dependency at key
	 *                               'dependency_type'.
	 */
	protected function enqueue_dependency( $dependency, $dependency_key, $context = null ) {
		if ( ! $this->is_needed( $dependency, $context ) ) {
			return;
		}
		$handler = $this->handlers[ $context['dependency_type'] ];
		$handler->enqueue( $dependency );
	}

	/**
	 * Check whether a specific dependency is needed.
	 *
	 * @since 0.1.0
	 *
	 * @param array $dependency Configuration of the dependency to check.
	 * @param mixed $context    Context to pass to the dependencies.
	 *                          Contains the type of the dependency at key
	 *                          'dependency_type'.
	 * @return bool Whether it is needed or not.
	 */
	protected function is_needed( $dependency, $context ) {
		$is_needed = array_key_exists( 'is_needed', $dependency )
			? $dependency['is_needed']
			: null;

		if ( null === $is_needed ) {
			return true;
		}

		return is_callable( $is_needed ) && $is_needed( $context );
	}

	/**
	 * Localize the script of a given dependency.
	 *
	 * @since 0.1.0
	 *
	 * @param array $dependency The dependency to localize the script of.
	 * @param mixed $context    Contextual data to pass to the callback.
	 *                          Contains the type of the dependency at key
	 *                          'dependency_type'.
	 */
	protected function maybe_localize( $dependency, $context ) {
		if ( ! array_key_exists( 'localize', $dependency ) ) {
			return;
		}

		$localize = $dependency['localize'];
		$data     = $localize['data'];
		if ( is_callable( $data ) ) {
			$data = $data( $context );
		}

		\wp_localize_script( $dependency['handle'], $localize['name'], $data );
	}

	/**
	 * Enqueue a single dependency from the WP-registered dependencies,
	 * retrieved by its handle.
	 *
	 * @since 0.2.4
	 *
	 * @param string $handle The dependency handle to enqueue.
	 * @return bool Returns whether the handle was found or not.
	 */
	protected function enqueue_fallback_handle( $handle ) {
		$result = false;
		foreach ( $this->handlers as $handler ) {
			$result = $result || $handler->maybe_enqueue( $handle );
		}
		return $result;
	}

	/**
	 * Enqueue all dependencies of a specific type.
	 *
	 * @since 0.1.0
	 *
	 * @param array  $dependencies    The dependencies to enqueue.
	 * @param string $dependency_type The type of the dependencies.
	 * @param mixed  $context         Optional. The context to pass to the
	 *                                dependencies.
	 */
	protected function enqueue_dependency_type( $dependencies, $dependency_type, $context = null ) {
		$context['dependency_type'] = $dependency_type;
		array_walk( $dependencies, [ $this, 'enqueue_dependency' ], $context );
	}

	/**
	 * Register all dependencies of a specific type.
	 *
	 * @since 0.1.0
	 *
	 * @param array  $dependencies    The dependencies to register.
	 * @param string $dependency_type The type of the dependencies.
	 * @param mixed  $context         Optional. The context to pass to the
	 *                                dependencies.
	 */
	protected function register_dependency_type( $dependencies, $dependency_type, $context = null ) {
		$context['dependency_type'] = $dependency_type;
		array_walk( $dependencies, [ $this, 'register_dependency' ], $context );
	}

	/**
	 * Register a single dependency.
	 *
	 * @since 0.1.0
	 *
	 * @param array  $dependency     Configuration data of the dependency.
	 * @param string $dependency_key Config key of the dependency.
	 * @param mixed  $context        Optional. Context to pass to the
	 *                               dependencies. Contains the type of the
	 *                               dependency at key
	 *                               'dependency_type'.
	 */
	protected function register_dependency( $dependency, $dependency_key, $context = null ) {
		$handler = $this->handlers[ $context['dependency_type'] ];
		$handler->register( $dependency );

		if ( $this->enqueue_immediately ) {
			$this->register_enqueue_hooks( $dependency, $context );
		}
	}

	/**
	 * Register the enqueueing to WordPress hooks.
	 *
	 * @since 0.2.2
	 *
	 * @param array $dependency Configuration data of the dependency.
	 * @param mixed $context    Optional. Context to pass to the dependencies.
	 *                          Contains the type of the dependency at key
	 *                          'dependency_type'.
	 */
	protected function register_enqueue_hooks( $dependency, $context = null ) {
		$priority = $this->get_priority( $dependency );

		foreach ( [ 'wp_enqueue_scripts', 'admin_enqueue_scripts' ] as $hook ) {
			\add_action( $hook, [ $this, 'enqueue' ], $priority, 1 );
		}

		$this->maybe_localize( $dependency, $context );
	}

	/**
	 * Get the priority of a dependency.
	 *
	 * @since 0.2.2
	 *
	 * @param array $dependency Configuration data of the dependency.
	 * @return int Priority to use.
	 */
	protected function get_priority( $dependency ) {
		if ( array_key_exists( 'priority', $dependency ) ) {
			return intval( $dependency['priority'] );
		}
		return 10;
	}
}


1			<?php
2			/**
3			* DependencyManager Class.
4			*
5			* @package BrightNucleus\Dependency
6			* @author Alain Schlesser <[email protected]>
7			* @license GPL-2.0+
8			* @link http://www.brightnucleus.com/
9			* @copyright 2015 Alain Schlesser, Bright NucleusInterface
10			*/
11
12			namespace BrightNucleus\Dependency;
13
14			use BrightNucleus\Config\ConfigInterface;
15			use BrightNucleus\Config\ConfigTrait;
16			use BrightNucleus\Exception\InvalidArgumentException;
17			use BrightNucleus\Exception\RuntimeException;
18
19			/**
20			* Register and enqueue dependencies that are listed in the config file.
21			*
22			* @since 0.1.0
23			*
24			* @package BrightNucleus\Dependency
25			* @author Alain Schlesser <[email protected]>
26			*/
27			class DependencyManager implements DependencyManagerInterface {
28
29			use ConfigTrait;
30
31			/*
32			* Default dependency handler implementations.
33			*/
34			const DEFAULT_SCRIPT_HANDLER = '\BrightNucleus\Dependency\ScriptHandler';
35			const DEFAULT_STYLE_HANDLER = '\BrightNucleus\Dependency\StyleHandler';
36
37			/*
38			* Names of the configuration keys.
39			*/
40			const KEY_HANDLERS = 'handlers';
41			const KEY_SCRIPTS = 'scripts';
42			const KEY_STYLES = 'styles';
43
44			/**
45			* Hold the dependencies, grouped by type.
46			*
47			* @since 0.1.0
48			*
49			* @var array;
50			*/
51			protected $dependencies = [ ];
52
53			/**
54			* Hold the handlers.
55			*
56			* @since 0.1.0
57			*
58			* @var DependencyHandlerInterface[]
59			*/
60			protected $handlers = [ ];
61
62			/**
63			* Whether to enqueue immediately upon registration.
64			*
65			* @since 0.2.2
66			*
67			* @var bool
68			*/
69			protected $enqueue_immediately;
70
71			/**
72			* Instantiate DependencyManager object.
73			*
74			* @since 0.1.0
75			*
76			* @param ConfigInterface $config ConfigInterface object that contains
77			* dependency settings.
78			* @param bool $enqueue Optional. Whether to enqueue
79			* immediately. Defaults to true.
80			* @throws RuntimeException If the config could not be processed.
81			* @throws InvalidArgumentException If no dependency handlers were
82			* specified.
83			*/
84			public function __construct( ConfigInterface $config, $enqueue = true ) {
85			$this->processConfig( $config );
86			$this->enqueue_immediately = $enqueue;
87			$this->init_handlers();
88			$this->init_dependencies();
89			}
90
91			/**
92			* Initialize the dependency handlers.
93			*
94			* @since 0.1.0
95			*/
96			protected function init_handlers() {
97			$keys = [ self::KEY_SCRIPTS, self::KEY_STYLES ];
98			foreach ( $keys as $key ) {
99			if ( $this->hasConfigKey( $key ) ) {
100			$this->add_handler( $key );
101			}
102			}
103			}
104
105			/**
106			* Add a single dependency handler.
107			*
108			* @since 0.1.0
109			*
110			* @param string $dependency The dependency type for which to add a handler.
111			*/
112			protected function add_handler( $dependency ) {
113			if ( $this->hasConfigKey( $dependency ) ) {
114			$handler = $this->hasConfigKey( self::KEY_HANDLERS, $dependency )
115			? $this->getConfigKey( self::KEY_HANDLERS, $dependency )
116			: $this->get_default_handler( $dependency );
117			if ( $handler ) {
118			$this->handlers[ $dependency ] = new $handler;
119			}
120			}
121			}
122
123			/**
124			* Get the default handler class for a given type of dependency.
125			*
126			* @since 0.1.0
127			*
128			* @param string $dependency The dependency that needs a handler.
129			* @return string\|null Class name of the handler. Null if none.
130			*/
131			protected function get_default_handler( $dependency ) {
132			switch ( $dependency ) {
133			case self::KEY_STYLES:
134			return self::DEFAULT_STYLE_HANDLER;
135			case self::KEY_SCRIPTS:
136			return self::DEFAULT_SCRIPT_HANDLER;
137			default:
138			return null;
139			}
140			}
141
142			/**
143			* Initialize the actual dependencies.
144			*
145			* @since 0.1.0
146			*/
147			protected function init_dependencies() {
148			array_walk( $this->handlers,
149			function ( $handler, $dependency_type ) {
150			if ( $this->hasConfigKey( $dependency_type ) ) {
151			$this->dependencies[ $dependency_type ] = $this->init_dependency_type( $dependency_type );
152			}
153			} );
154			}
155
156			/**
157			* Initialize the dependencies of a given type.
158			*
159			* @since 0.2.2
160			*
161			* @param string $type The type of dependency to initialize.
162			* @return array Array of dependency configurations.
163			*/
164			protected function init_dependency_type( $type ) {
165			$array = [ ];
166			$data = $this->getConfigKey( $type );
167			foreach ( $data as $dependency ) {
168			$handle = array_key_exists( 'handle',
169			$dependency ) ? $dependency['handle'] : '';
170			$array[ $handle ] = $dependency;
171			}
172			return $array;
173			}
174
175			/**
176			* Register all dependencies.
177			*
178			* @since 0.1.0
179			*
180			* @param mixed $context Optional. The context to pass to the dependencies.
181			*/
182			public function register( $context = null ) {
183			$context = $this->validate_context( $context );
184			array_walk( $this->dependencies,
185			[ $this, 'register_dependency_type' ], $context );
186			}
187
188			/**
189			* Validate the context to make sure it is an array.
190			*
191			* @since 0.2.1
192			*
193			* @param mixed $context The context as passed in by WordPress.
194			* @return array Validated context.
195			*/
196			protected function validate_context( $context ) {
197			if ( is_string( $context ) ) {
198			return [ 'wp_context' => $context ];
199			}
200			return (array) $context;
201			}
202
203			/**
204			* Enqueue all dependencies.
205			*
206			* @since 0.1.0
207			*
208			* @param mixed $context Optional. The context to pass to the
209			* dependencies.
210			*/
211			public function enqueue( $context = null ) {
212			$context = $this->validate_context( $context );
213
214			array_walk( $this->dependencies,
215			[ $this, 'enqueue_dependency_type' ], $context );
216			}
217
218			/**
219			* Enqueue a single dependency retrieved by its handle.
220			*
221			* @since 0.2.2
222			*
223			* @param string $handle The dependency handle to enqueue.
224			* @param mixed $context Optional. The context to pass to the
225			* dependencies.
226			* @param bool $fallback Whether to fall back to dependencies registered
227			* outside of DependencyManager. Defaults to false.
228			* @return bool Returns whether the handle was found or not.
229			*/
230			public function enqueue_handle( $handle, $context = null, $fallback = false ) {
231			if ( ! $this->enqueue_internal_handle( $handle, $context ) ) {
232			return $this->enqueue_fallback_handle( $handle );
233			}
234			return true;
235			}
236
237			/**
238			* Enqueue a single dependency from the internal dependencies, retrieved by
239			* its handle.
240			*
241			* @since 0.2.4
242			*
243			* @param string $handle The dependency handle to enqueue.
244			* @param mixed $context Optional. The context to pass to the
245			* dependencies.
246			* @return bool Returns whether the handle was found or not.
247			*/
248			protected function enqueue_internal_handle( $handle, $context = null ) {
249			list( $dependency_type, $dependency ) = $this->get_dependency_array( $handle );
250			$context['dependency_type'] = $dependency_type;
251
252			if ( ! $dependency ) {
253			return false;
254			}
255
256			$this->enqueue_dependency(
257			$dependency,
258			$handle,
259			$context
260			);
261
262			$this->maybe_localize( $dependency, $context );
263
264			return true;
265			}
266
267			/**
268			* Get the matching dependency for a given handle.
269			*
270			* @since 0.2.2
271			*
272			* @param string $handle The dependency handle to search for.
273			* @return array Array containing the dependency key as well as the
274			* dependency array itself.
275			*/
276			protected function get_dependency_array( $handle ) {
277			foreach ( $this->dependencies as $type => $dependencies ) {
278			if ( array_key_exists( $handle, $dependencies ) ) {
279			return [ $type, $dependencies[ $handle ] ];
280			}
281			}
282			// Handle not found, return an empty array.
283			return [ '', null ];
284			}
285
286			/**
287			* Enqueue a single dependency.
288			*
289			* @since 0.1.0
290			*
291			* @param array $dependency Configuration data of the dependency.
292			* @param string $dependency_key Config key of the dependency.
293			* @param mixed $context Optional. Context to pass to the
294			* dependencies. Contains the type of the
295			* dependency at key
296			* 'dependency_type'.
297			*/
298			protected function enqueue_dependency( $dependency, $dependency_key, $context = null ) {
299			if ( ! $this->is_needed( $dependency, $context ) ) {
300			return;
301			}
302			$handler = $this->handlers[ $context['dependency_type'] ];
303			$handler->enqueue( $dependency );
304			}
305
306			/**
307			* Check whether a specific dependency is needed.
308			*
309			* @since 0.1.0
310			*
311			* @param array $dependency Configuration of the dependency to check.
312			* @param mixed $context Context to pass to the dependencies.
313			* Contains the type of the dependency at key
314			* 'dependency_type'.
315			* @return bool Whether it is needed or not.
316			*/
317			protected function is_needed( $dependency, $context ) {
318			$is_needed = array_key_exists( 'is_needed', $dependency )
319			? $dependency['is_needed']
320			: null;
321
322			if ( null === $is_needed ) {
323			return true;
324			}
325
326			return is_callable( $is_needed ) && $is_needed( $context );
327			}
328
329			/**
330			* Localize the script of a given dependency.
331			*
332			* @since 0.1.0
333			*
334			* @param array $dependency The dependency to localize the script of.
335			* @param mixed $context Contextual data to pass to the callback.
336			* Contains the type of the dependency at key
337			* 'dependency_type'.
338			*/
339			protected function maybe_localize( $dependency, $context ) {
340			if ( ! array_key_exists( 'localize', $dependency ) ) {
341			return;
342			}
343
344			$localize = $dependency['localize'];
345			$data = $localize['data'];
346			if ( is_callable( $data ) ) {
347			$data = $data( $context );
348			}
349
350			\wp_localize_script( $dependency['handle'], $localize['name'], $data );
351			}
352
353			/**
354			* Enqueue a single dependency from the WP-registered dependencies,
355			* retrieved by its handle.
356			*
357			* @since 0.2.4
358			*
359			* @param string $handle The dependency handle to enqueue.
360			* @return bool Returns whether the handle was found or not.
361			*/
362			protected function enqueue_fallback_handle( $handle ) {
363			$result = false;
364			foreach ( $this->handlers as $handler ) {
365			$result = $result \|\| $handler->maybe_enqueue( $handle );
366			}
367			return $result;
368			}
369
370			/**
371			* Enqueue all dependencies of a specific type.
372			*
373			* @since 0.1.0
374			*
375			* @param array $dependencies The dependencies to enqueue.
376			* @param string $dependency_type The type of the dependencies.
377			* @param mixed $context Optional. The context to pass to the
378			* dependencies.
379			*/
380			protected function enqueue_dependency_type( $dependencies, $dependency_type, $context = null ) {
381			$context['dependency_type'] = $dependency_type;
382			array_walk( $dependencies, [ $this, 'enqueue_dependency' ], $context );
383			}
384
385			/**
386			* Register all dependencies of a specific type.
387			*
388			* @since 0.1.0
389			*
390			* @param array $dependencies The dependencies to register.
391			* @param string $dependency_type The type of the dependencies.
392			* @param mixed $context Optional. The context to pass to the
393			* dependencies.
394			*/
395			protected function register_dependency_type( $dependencies, $dependency_type, $context = null ) {
396			$context['dependency_type'] = $dependency_type;
397			array_walk( $dependencies, [ $this, 'register_dependency' ], $context );
398			}
399
400			/**
401			* Register a single dependency.
402			*
403			* @since 0.1.0
404			*
405			* @param array $dependency Configuration data of the dependency.
406			* @param string $dependency_key Config key of the dependency.
407			* @param mixed $context Optional. Context to pass to the
408			* dependencies. Contains the type of the
409			* dependency at key
410			* 'dependency_type'.
411			*/
412			protected function register_dependency( $dependency, $dependency_key, $context = null ) {
413			$handler = $this->handlers[ $context['dependency_type'] ];
414			$handler->register( $dependency );
415
416			if ( $this->enqueue_immediately ) {
417			$this->register_enqueue_hooks( $dependency, $context );
418			}
419			}
420
421			/**
422			* Register the enqueueing to WordPress hooks.
423			*
424			* @since 0.2.2
425			*
426			* @param array $dependency Configuration data of the dependency.
427			* @param mixed $context Optional. Context to pass to the dependencies.
428			* Contains the type of the dependency at key
429			* 'dependency_type'.
430			*/
431			protected function register_enqueue_hooks( $dependency, $context = null ) {
432			$priority = $this->get_priority( $dependency );
433
434			foreach ( [ 'wp_enqueue_scripts', 'admin_enqueue_scripts' ] as $hook ) {
435			\add_action( $hook, [ $this, 'enqueue' ], $priority, 1 );
436			}
437
438			$this->maybe_localize( $dependency, $context );
439			}
440
441			/**
442			* Get the priority of a dependency.
443			*
444			* @since 0.2.2
445			*
446			* @param array $dependency Configuration data of the dependency.
447			* @return int Priority to use.
448			*/
449			protected function get_priority( $dependency ) {
450			if ( array_key_exists( 'priority', $dependency ) ) {
451			return intval( $dependency['priority'] );
452			}
453			return 10;
454			}
455			}
456

brightnucleus / dependencies

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DependencyManager::enqueue_internal_handle() A

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