Issues (377)

gutenberg/class-kirki-modules-gutenberg.php (1 issue)

assigning incompatible types to properties.

Bug Documentation Minor
1
<?php
2
/**
3
 * Gutenberg integration for Kirki.
4
 *
5
 * This class contains methods for integrating Kirki with
6
 * the new WordPress core editor, Gutenberg.  It provides
7
 * fonts and styles to be output by the theme.
8
 *
9
 * @package     Kirki
10
 * @category    Core
11
 * @author      Tim Elsass
12
 * @copyright   Copyright (c) 2017, Aristeides Stathopoulos
13
 * @license     https://opensource.org/licenses/MIT
14
 * @since       3.0.35
15
 */
16
17
/**
18
 * Wrapper class for static methods.
19
 *
20
 * @since 3.0.35
21
 */
22
class Kirki_Modules_Gutenberg {
23
24
	/**
25
	 * The object instance.
26
	 *
27
	 * @static
28
	 * @access private
29
	 * @since 3.0.35
30
	 * @var object
31
	 */
32
	private static $instance;
33
34
	/**
35
	 * Configuration reference.
36
	 *
37
	 * @access public
38
	 * @since 3.0.35
39
	 * @var object $configs
40
	 */
41
	private $configs;
42
43
	/**
44
	 * Whether feature is enabled.
45
	 *
46
	 * @access public
47
	 * @since 3.0.35
48
	 * @var bool $enabled
49
	 */
50
	public $enabled;
51
52
	/**
53
	 * CSS Module reference.
54
	 *
55
	 * @access public
56
	 * @since 3.0.35
57
	 * @var object $modules_css
58
	 */
59
	private $modules_css;
60
61
	/**
62
	 * Webfonts Module reference.
63
	 *
64
	 * @access public
65
	 * @since 3.0.35
66
	 * @var object $modules_webfonts
67
	 */
68
	private $modules_webfonts;
69
70
	/**
71
	 * Google Fonts reference.
72
	 *
73
	 * @access public
74
	 * @since 3.0.35
75
	 * @var object $google_fonts
76
	 */
77
	private $google_fonts;
78
79
	/**
80
	 * Webfonts Loader Module reference.
81
	 *
82
	 * @access public
83
	 * @since 3.0.35
84
	 * @var object $modules_webfonts
85
	 */
86
	private $modules_webfont_loader;
87
88
	/**
89
	 * Constructor.
90
	 *
91
	 * @access protected
92
	 * @since 3.0.0
93
	 */
94
	protected function __construct() {
95
		add_action( 'admin_init', array( $this, 'init' ) );
96
	}
97
98
	/**
99
	 * Initialize Module.
100
	 *
101
	 * Sets class properties and add necessary hooks.
102
	 *
103
	 * @since 3.0.35
104
	 */
105
	public function init() {
106
		$this->set_configs();
107
		$this->set_enabled();
108
		$this->set_modules_css();
109
		$this->set_google_fonts();
110
		$this->set_modules_webfonts();
111
		$this->set_modules_webfont_loader();
112
		$this->add_hooks();
113
	}
114
115
	/**
116
	 * Gets an instance of this object.
117
	 * Prevents duplicate instances which avoid artefacts and improves performance.
118
	 *
119
	 * @static
120
	 * @access public
121
	 * @since 3.0.0
122
	 * @return object
123
	 */
124
	public static function get_instance() {
125
		if ( ! self::$instance ) {
126
			self::$instance = new self();
127
		}
128
		return self::$instance;
129
	}
130
131
	/**
132
	 * Add hooks for Gutenberg editor integration.
133
	 *
134
	 * @access protected
135
	 * @since 3.0.35
136
	 */
137
	protected function add_hooks() {
138
		if ( ! $this->is_disabled() ) {
139
			add_action( 'after_setup_theme', array( $this, 'add_theme_support' ), 999 );
140
			add_action( 'enqueue_block_editor_assets', array( $this, 'load_fonts' ) );
141
			add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_fontawesome' ) );
142
			add_filter( 'block_editor_settings', array( $this, 'enqueue' ) );
143
		}
144
	}
145
146
	/**
147
	 * Add theme support for editor styles.
148
	 *
149
	 * This checks if theme has declared editor-styles support
150
	 * already, and if not present, declares it. Hooked late.
151
	 *
152
	 * @access public
153
	 * @since 3.0.35
154
	 */
155
	public function add_theme_support() {
156
		if ( true !== get_theme_support( 'editor-styles' ) ) {
157
			add_theme_support( 'editor-styles' );
158
		}
159
	}
160
161
	/**
162
	 * Enqueue styles to Gutenberg Editor.
163
	 *
164
	 * @access public
165
	 * @since 3.0.35
166
	 */
167
	public function enqueue( $settings ) {
168
		$styles = $this->get_styles();
169
170
		if ( ! empty( $styles ) ) {
171
			$settings['styles'][] = array( 'css' => $styles );
172
		}
173
174
		return $settings;
175
	}
176
177
	/**
178
	 * Gets the styles to add to Gutenberg Editor.
179
	 *
180
	 * @access public
181
	 * @since 3.0.35
182
	 *
183
	 * @return string $styles String containing inline styles to add to Gutenberg.
184
	 */
185
	public function get_styles() {
186
187
		$styles = null;
188
189
		foreach ( $this->configs as $config_id => $args ) {
190
191
			if ( true === $this->is_disabled( $args ) ) {
192
				continue;
193
			}
194
195
			$modules_css = $this->modules_css;
196
			$styles      = $modules_css::loop_controls( $config_id );
197
			$styles      = apply_filters( "kirki_gutenberg_{$config_id}_dynamic_css", $styles );
198
199
			if ( empty( $styles ) ) {
200
				continue;
201
			}
202
		}
203
204
		return $styles;
205
	}
206
207
	/**
208
	 * Helper method to check if feature is disabled.
209
	 *
210
	 * Feature can be disabled by KIRKI_NO_OUTPUT constant,
211
	 * gutenbeg_support argument, and disabled output argument.
212
	 *
213
	 * @access public
214
	 * @since 3.0.35
215
	 *
216
	 * @return bool $disabled Is gutenberg integration feature disabled?
217
	 */
218
	private function is_disabled( $args = array() ) {
219
		if ( defined( 'KIRKI_NO_OUTPUT' ) && true === KIRKI_NO_OUTPUT ) {
220
			return true;
221
		}
222
223
		if ( ! empty( $args ) ) {
224
			if ( isset( $args['disable_output'] ) && true === $args['disable_output'] ) {
225
				return true;
226
			}
227
228
			if ( ! isset( $args['gutenberg_support'] ) || true !== $args['gutenberg_support'] ) {
229
				return true;
230
			}
231
		}
232
233
		return false;
234
	}
235
236
	/**
237
	 * Load Fonts in Gutenberg Editor.
238
	 *
239
	 * @access public
240
	 * @since 3.0.35
241
	 */
242
	public function load_fonts() {
243
244
		$modules_webfonts = $this->modules_webfonts;
245
		$google_fonts     = $this->google_fonts;
246
		foreach ( $this->configs as $config_id => $args ) {
247
248
			if ( $this->is_disabled( $args ) ) {
249
				continue;
250
			}
251
252
			$this->modules_webfont_loader->set_load( true );
253
			$this->modules_webfont_loader->enqueue_scripts();
254
255
			$async = new Kirki_Modules_Webfonts_Async(
256
				$config_id,
257
				$modules_webfonts::get_instance(),
258
				$google_fonts::get_instance()
259
			);
260
261
			$async->webfont_loader();
262
			$async->webfont_loader_script();
263
264
			$local_fonts = new Kirki_Modules_Webfonts_Local(
265
				$modules_webfonts::get_instance(),
266
				$google_fonts::get_instance()
267
			);
268
269
			$local_fonts->add_styles();
270
271
			return;
272
		}
273
	}
274
275
	/**
276
	 * Enqueue fontawesome in Gutenberg Editor.
277
	 *
278
	 * @access public
279
	 * @since 3.0.35
280
	 */
281
	public function enqueue_fontawesome() {
282
		foreach ( $this->configs as $config_id => $args ) {
283
284
			if ( $this->is_disabled( $args ) ) {
285
				continue;
286
			}
287
			$modules_css = $this->modules_css;
288
			if ( $modules_css::get_enqueue_fa() && apply_filters( 'kirki_load_fontawesome', true ) ) {
289
				wp_enqueue_script( 'kirki-fontawesome-font', 'https://use.fontawesome.com/30858dc40a.js', array(), '4.0.7', true );
290
			}
291
292
			return;
293
		}
294
	}
295
296
	/**
297
	 * Set class property for $configs.
298
	 *
299
	 * @access private
300
	 * @since 3.0.35
301
	 */
302
	private function set_configs() {
303
		return $this->configs = Kirki::$config;
0 ignored issues
show
Documentation Bug introduced by
It seems like Kirki::config of type array is incompatible with the declared type object of property $configs.

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...
304
	}
305
306
	/**
307
	 * Set class property for $enabled.
308
	 *
309
	 * @access private
310
	 * @since 3.0.35
311
	 */
312
	private function set_enabled() {
313
		$this->enabled = ! $this->is_disabled();
314
	}
315
316
	/**
317
	 * Set class property for $modules_css.
318
	 *
319
	 * @access private
320
	 * @since 3.0.35
321
	 */
322
	private function set_modules_css() {
323
		$this->modules_css = Kirki_Modules_CSS::get_instance();
324
	}
325
326
	/**
327
	 * Set class property for $google_fonts.
328
	 *
329
	 * @access private
330
	 * @since 3.0.35
331
	 */
332
	private function set_google_fonts() {
333
		$this->google_fonts = Kirki_Fonts_Google::get_instance();
334
	}
335
336
	/**
337
	 * Set class property for $modules_webfonts.
338
	 *
339
	 * @access private
340
	 * @since 3.0.35
341
	 */
342
	private function set_modules_webfonts() {
343
		$this->modules_webfonts = Kirki_Modules_Webfonts::get_instance();
344
	}
345
346
	/**
347
	 * Set class property for $modules_webfont_loader.
348
	 *
349
	 * @access private
350
	 * @since 3.0.35
351
	 */
352
	private function set_modules_webfont_loader() {
353
		$this->modules_webfont_loader = Kirki_Modules_Webfont_Loader::get_instance();
354
	}
355
}
356