elementor / modules / atomic-widgets / styles / size-constants.php

size-constants.php in Elementor Website Builder – more than just a page builder 4.3.0-beta3, at modules/atomic-widgets/styles/size-constants.php

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1	<?php
2
3	namespace Elementor\Modules\AtomicWidgets\Styles;
4
5	if ( ! defined( 'ABSPATH' ) ) {
6	exit; // Exit if accessed directly.
7	}
8
9	class Size_Constants {
10	const UNIT_PX = 'px';
11	const UNIT_PERCENT = '%';
12	const UNIT_EM = 'em';
13	const UNIT_REM = 'rem';
14	const UNIT_VW = 'vw';
15	const UNIT_VH = 'vh';
16	const UNIT_CH = 'ch';
17	const UNIT_VMIN = 'vmin';
18	const UNIT_VMAX = 'vmax';
19	const UNIT_SECOND = 's';
20	const UNIT_MILLI_SECOND = 'ms';
21	const UNIT_DEG = 'deg';
22	const UNIT_RAD = 'rad';
23	const UNIT_GRAD = 'grad';
24	const UNIT_TURN = 'turn';
25	const UNIT_AUTO = 'auto';
26	const UNIT_CUSTOM = 'custom';
27	const UNIT_FR = 'fr';
28
29	const DEFAULT_UNIT = self::UNIT_PX;
30
31	private const ORDER = [
32	self::UNIT_PX,
33	self::UNIT_PERCENT,
34	self::UNIT_EM,
35	self::UNIT_REM,
36	self::UNIT_VW,
37	self::UNIT_VH,
38	self::UNIT_CH,
39	self::UNIT_VMIN,
40	self::UNIT_VMAX,
41	self::UNIT_FR,
42	self::UNIT_DEG,
43	self::UNIT_RAD,
44	self::UNIT_GRAD,
45	self::UNIT_TURN,
46	self::UNIT_SECOND,
47	self::UNIT_MILLI_SECOND,
48	self::UNIT_AUTO,
49	self::UNIT_CUSTOM,
50	];
51
52	private const LENGTH_UNITS = [
53	self::UNIT_PX,
54	self::UNIT_EM,
55	self::UNIT_REM,
56	self::UNIT_VW,
57	self::UNIT_VH,
58	self::UNIT_CH,
59	];
60
61	private const TIME_UNITS = [
62	self::UNIT_MILLI_SECOND,
63	self::UNIT_SECOND,
64	];
65
66	private const ANGLE_UNITS = [
67	self::UNIT_DEG,
68	self::UNIT_RAD,
69	self::UNIT_GRAD,
70	self::UNIT_TURN,
71	];
72
73	private const EXTENDED_UNITS = [
74	self::UNIT_AUTO,
75	self::UNIT_CUSTOM,
76	];
77
78	private const VIEWPORT_MIN_MAX_UNITS = [
79	self::UNIT_VMIN,
80	self::UNIT_VMAX,
81	];
82
83	private const NUMERIC_UNITS = [
84	...self::LENGTH_UNITS,
85	self::UNIT_PERCENT,
86	self::UNIT_CUSTOM,
87	];
88
89	private static function presets(): array {
90	return [
91	'layout' => self::sort_by_preferred_order( self::NUMERIC_UNITS ),
92	'spacing' => self::sort_by_preferred_order( self::NUMERIC_UNITS ),
93	'position' => self::NUMERIC_UNITS,
94	'typography' => self::NUMERIC_UNITS,
95	'border' => self::NUMERIC_UNITS,
96	'box_shadow' => self::NUMERIC_UNITS,
97	'transform' => self::NUMERIC_UNITS,
98
99	'spacing_margin' => self::standard_units(),
100
101	'anchor_offset' => [
102	...self::LENGTH_UNITS,
103	self::UNIT_CUSTOM,
104	],
105
106	'stroke_width' => [
107	self::UNIT_PX,
108	self::UNIT_EM,
109	self::UNIT_REM,
110	self::UNIT_CUSTOM,
111	],
112
113	'transition' => [
114	...self::TIME_UNITS,
115	self::UNIT_CUSTOM,
116	],
117
118	'opacity' => [
119	self::UNIT_PERCENT,
120	self::UNIT_CUSTOM,
121	],
122
123	'rotate' => [
124	...self::ANGLE_UNITS,
125	self::UNIT_CUSTOM,
126	],
127
128	'drop_shadow' => [
129	...self::LENGTH_UNITS,
130	self::UNIT_CUSTOM,
131	],
132
133	'blur_filter' => [
134	...self::LENGTH_UNITS,
135	self::UNIT_CUSTOM,
136	],
137
138	'intensity_filter' => [
139	self::UNIT_PERCENT,
140	self::UNIT_CUSTOM,
141	],
142
143	'color_tone_filter' => [
144	self::UNIT_PERCENT,
145	self::UNIT_CUSTOM,
146	],
147
148	'hue_rotate_filter' => [
149	...self::ANGLE_UNITS,
150	self::UNIT_CUSTOM,
151	],
152	];
153	}
154
155	private static function sort_by_preferred_order( array $units ): array {
156	$index = array_flip( self::ORDER );
157
158	usort( $units, fn( $a, $b ) =>
159	( $index[ $a ] ?? PHP_INT_MAX ) <=> ( $index[ $b ] ?? PHP_INT_MAX )
160	);
161
162	return $units;
163	}
164
165	public static function standard_units(): array {
166	return self::sort_by_preferred_order( [
167	...self::LENGTH_UNITS,
168	self::UNIT_PERCENT,
169	self::UNIT_AUTO,
170	self::UNIT_CUSTOM,
171	] );
172	}
173
174	public static function all_supported_units(): array {
175	return [
176	...self::LENGTH_UNITS,
177	...self::TIME_UNITS,
178	...self::ANGLE_UNITS,
179	...self::EXTENDED_UNITS,
180	...self::VIEWPORT_MIN_MAX_UNITS,
181	self::UNIT_PERCENT,
182	self::UNIT_FR,
183	];
184	}
185
186	public static function grid_track(): array {
187	return [
188	self::UNIT_FR,
189	self::UNIT_CUSTOM,
190	];
191	}
192
193	public static function grid_auto_track(): array {
194	return self::sort_by_preferred_order( [
195	self::UNIT_PX,
196	self::UNIT_PERCENT,
197	self::UNIT_FR,
198	self::UNIT_AUTO,
199	self::UNIT_CUSTOM,
200	] );
201	}
202
203	public static function grouped_units(): array {
204	return [
205	'length' => self::LENGTH_UNITS,
206	'angle' => self::ANGLE_UNITS,
207	'time' => self::TIME_UNITS,
208	'extended_units' => self::EXTENDED_UNITS,
209	];
210	}
211
212	private static function by_group( string $group ): array {
213	$groups = self::grouped_units();
214
215	return $groups[ $group ] ?? [];
216	}
217
218	public static function get_preset( string $name ): array {
219	$presets = self::presets();
220
221	return $presets[ $name ] ?? [];
222	}
223
224	public static function length(): array {
225	return self::by_group( 'length' );
226	}
227
228	public static function time(): array {
229	return self::by_group( 'time' );
230	}
231
232	public static function angle(): array {
233	return self::by_group( 'angle' );
234	}
235
236	public static function layout(): array {
237	return self::get_preset( 'layout' );
238	}
239
240	public static function spacing_margin(): array {
241	return self::get_preset( 'spacing_margin' );
242	}
243
244	public static function spacing(): array {
245	return self::get_preset( 'spacing' );
246	}
247
248	public static function position(): array {
249	return self::get_preset( 'position' );
250	}
251
252	public static function anchor_offset(): array {
253	return self::get_preset( 'anchor_offset' );
254	}
255
256	public static function typography(): array {
257	return self::get_preset( 'typography' );
258	}
259
260	public static function stroke_width(): array {
261	return self::get_preset( 'stroke_width' );
262	}
263
264	public static function transition(): array {
265	return self::get_preset( 'transition' );
266	}
267
268	public static function border(): array {
269	return self::get_preset( 'border' );
270	}
271
272	public static function opacity(): array {
273	return self::get_preset( 'opacity' );
274	}
275
276	public static function box_shadow(): array {
277	return self::get_preset( 'box_shadow' );
278	}
279
280	public static function rotate(): array {
281	return self::get_preset( 'rotate' );
282	}
283
284	public static function transform(): array {
285	return self::get_preset( 'transform' );
286	}
287
288	public static function drop_shadow(): array {
289	return self::get_preset( 'drop_shadow' );
290	}
291
292	public static function blur_filter(): array {
293	return self::get_preset( 'blur_filter' );
294	}
295
296	public static function intensity_filter(): array {
297	return self::get_preset( 'intensity_filter' );
298	}
299
300	public static function color_tone_filter(): array {
301	return self::get_preset( 'color_tone_filter' );
302	}
303
304	public static function hue_rotate_filter(): array {
305	return self::get_preset( 'hue_rotate_filter' );
306	}
307	}
308