counter-box / classes / Admin / CreateFields.php

CreateFields.php in Counter Box – Add Countdowns, Timers & Dynamic Counters to WordPress trunk, at classes/Admin/CreateFields.php

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1	<?php
2
3	namespace CounterBox\Admin;
4
5	class CreateFields {
6	/**
7	* @var mixed\|string
8	*/
9	private $order;
10	/**
11	* @var mixed
12	*/
13	private $options;
14	/**
15	* @var mixed
16	*/
17	private $page_options;
18
19	public function __construct( $options, $page_options ) {
20	$this->options = $options;
21	$this->page_options = $page_options;
22	}
23
24	public function create( $name, ...$order ): bool {
25	$this->order = $order;
26	if ( ! isset( $this->page_options[ $name ] ) ) {
27	return false;
28	}
29	$args = $this->page_options[ $name ];
30	$key = $this->get_key( $name );
31	$data_field = $name;
32	$default = $args['val'] ?? '';
33	if ( empty( $this->options['tool_id'] ) ) {
34	$default = $args['val'] ?? '';
35	}
36	$opt_key = $this->get_opt_key( $name );
37	$value = $this->get_the_value( $name, $default );
38	$class = ! empty( $args['class'] ) ? ' ' . $args['class'] : '';
39	$type = $args['type'] ?? 'text';
40	$label_class = isset( $args['label'] ) ? '' : 'screen-reader-text';
41	$label = ! empty( $args['label'] ) ? $args['label'] : '';
42	$atts = $this->get_attributes( $args, $value );
43	$addon = $this->get_addon( $args );
44	$checked = checked( "1", $value, false );
45
46	$template = '<div class="wpie-field{{class}}" data-field-box="' . esc_attr( $name ) . '">';
47	$template .= $this->get_title( $args );
48	if ( ! empty( $addon ) ) {
49	$template .= '<div class="wpie-field__group">';
50	$template .= $this->get_template( $args );
51	$template .= '</div>';
52	} else {
53	$template .= $this->get_template( $args );
54	}
55
56	$template .= '</div>';
57
58	$content = str_replace( [
59	'{{class}}',
60	'{{type}}',
61	'{{name}}',
62	'{{value}}',
63	'{{atts}}',
64	'{{label_class}}',
65	'{{label}}',
66	'{{addon}}',
67	'{{checked}}',
68	'{{data_field}}',
69
70	], [
71	$class,
72	esc_attr( $type ),
73	esc_attr( $key ),
74	esc_attr( $value ),
75	$atts,
76	esc_attr( $label_class ),
77	esc_html( $label ),
78	$addon,
79	$checked,
80	$data_field
81
82	], $template );
83
84	$this->output( $content );
85
86	return true;
87	}
88
89	private function output( $content ): void {
90	$allowed_html = array(
91	'label' => array(
92	'class' => [],
93	),
94	'span' => array(
95	'class' => [],
96	),
97	'sup' => [
98	'class' => [],
99	'data-tooltip' => [],
100	],
101	'input' => array(
102	'type' => [],
103	'data-field' => [],
104	'name' => [],
105	'value' => [],
106	'placeholder' => [],
107	'class' => [],
108	'checked' => [],
109	'readonly' => [],
110	'disabled' => [],
111	'min' => [],
112	'max' => [],
113	'step' => [],
114	'data-alpha-enabled' => [],
115	),
116	'textarea' => [
117	'name' => [],
118	'value' => [],
119	'placeholder' => [],
120	'data-field' => [],
121	'class' => [],
122	],
123	'div' => [
124	'data-field-box' => [],
125	'class' => [],
126	],
127	'select' => [
128	'name' => [],
129	'data-field' => [],
130
131	],
132	'option' => [
133	'value' => [],
134	'selected' => [],
135	],
136	'optgroup' => [
137	'label' => [],
138	],
139
140	);
141
142	echo wp_kses( $content, $allowed_html );
143	}
144
145	private function get_template( $args ): string {
146	if ( $args['type'] === 'select' ) {
147	return $this->select_template();
148	}
149
150	if ( $args['type'] === 'checkbox' ) {
151	return $this->checkbox_template();
152	}
153
154	if ( $args['type'] === 'textarea' ) {
155	return $this->textarea_template();
156	}
157
158	if ( $args['type'] === 'editor' ) {
159	return $this->editor_template();
160	}
161
162	return $this->text_template();
163	}
164
165	private function get_title( $args ) {
166	if ( empty( $args['title'] ) ) {
167	return '';
168	}
169
170	if ( is_string( $args['title'] ) ) {
171	$title = '<div class="wpie-field__title">';
172	$title .= esc_html( $args['title'] );
173	if ( isset( $args['tooltip'] ) ) {
174	$title .= '<sup class="has-tooltip wpie-color-dark" data-tooltip="' . esc_attr( $args['tooltip'] ) . '">ℹ</sup>';
175	}
176	$title .= '</div>';
177
178	return $title;
179	}
180
181	if ( is_array( $args['title'] ) ) {
182	return $this->get_checkbox_title( $args['title'] );
183	}
184
185	return '';
186	}
187
188	private function get_checkbox_title( $args ) {
189	$key = $this->get_key( $args['name'] );
190	$data_field = $args['name'] ?? 'wpie-field';
191
192	$default = $args['val'] ?? '';
193	if ( empty( $this->options['id'] ) ) {
194	$default = $args['val'] ?? '';
195	}
196	// $value = $this->options[ $key ] ?? $default;
197	$value = $this->get_the_value( $args['name'], $default );
198	$label_class = isset( $args['label'] ) ? '' : 'screen-reader-text';
199	$label = ! empty( $args['label'] ) ? $args['label'] : '';
200	$checked = checked( "1", $value, false );
201	$toogle = isset( $args['toggle'] ) ? ' has-checked' : '';
202	$tooltip = isset($args['tooltip']) ? '<sup class="has-tooltip wpie-color-dark" data-tooltip="' . esc_attr( $args['tooltip'] ) . '">ℹ</sup>' : '';
203	$template = '<div class="wpie-field__title' . esc_attr( $toogle ) . '">
204	<label class="wpie-field__title-label">
205	<input type="checkbox" data-field="{{data_field}}" {{checked}}>
206	<input type="hidden" name="{{name}}" value="' . esc_attr( $value ) . '">
207	<span class="{{label_class}}">{{label}} {{tooltip}}</span></label></div>';
208
209	return str_replace( [
210	'{{name}}',
211	'{{checked}}',
212	'{{label_class}}',
213	'{{label}}',
214	'{{data_field}}',
215	'{{tooltip}}',
216
217	], [
218	esc_attr( $key ),
219	$checked,
220	esc_attr( $label_class ),
221	esc_html( $label ),
222	$data_field,
223	$tooltip
224
225	], $template );
226	}
227
228
229	private function get_addon( $args ) {
230	if ( empty( $args['addon'] ) ) {
231	return '';
232	}
233
234	if ( is_string( $args['addon'] ) ) {
235	return '<span class="wpie-field__label is-addon">' . esc_html( $args['addon'] ) . '</span>';
236	}
237
238	if ( is_array( $args['addon'] ) ) {
239	return $this->get_addon_select( $args['addon'] );
240	}
241
242	return '';
243	}
244
245	private function get_addon_select( $args ) {
246	$label_class = isset( $args['label'] ) ? '' : 'screen-reader-text';
247	$label = ! empty( $args['label'] ) ? $args['label'] : '';
248	$key = $this->get_key( $args['name'] );
249	$data_field = $args['name'] ?? 'wpie-field';
250	$default = $args['val'] ?? '';
251	$value = $this->get_the_value( $args['name'], $default );
252	$atts = $this->get_attributes( $args, $value );
253	$template = '<label class="wpie-field__label">
254	<span class="{{label_class}}">{{label}}</span>
255	<select name="{{name}}" data-field="{{data_field}}">
256	{{atts}}
257	</select>
258	</label>';
259
260	return str_replace( [
261	'{{name}}',
262	'{{atts}}',
263	'{{label_class}}',
264	'{{label}}',
265	'{{data_field}}',
266
267	], [
268	esc_attr( $key ),
269	$atts,
270	esc_attr( $label_class ),
271	esc_html( $label ),
272	$data_field
273
274	], $template );
275	}
276
277
278	private function get_attributes( $args, $value ) {
279	if ( empty( $args['atts'] ) \|\| ! is_array( $args['atts'] ) ) {
280	return false;
281	}
282	$atts = '';
283
284	foreach ( $args['atts'] as $key => $val ) {
285	if ( $args['type'] === 'select' ) {
286	if ( strrpos( $key, '_start' ) ) {
287	$atts .= '<optgroup label="' . esc_attr( $val ) . '">';
288	} elseif ( strrpos( $key, '_end' ) ) {
289	$atts .= '</optgroup>';
290	} else {
291	$atts .= '<option value="' . esc_attr( $key ) . '"' . selected( $value, $key,
292	false ) . '>' . esc_html( $val ) . '</option>';
293	}
294	} else {
295	$atts .= ' ' . esc_attr( $key ) . '="' . esc_attr( $val ) . '"';
296	}
297	}
298
299
300	return $atts;
301	}
302
303	private function get_the_value( $name, $default = '' ) {
304
305	if ( empty( $this->order ) \|\| ! is_array( $this->order ) ) {
306	return $this->options[ $name ] ?? $default;
307	}
308
309	if ( strpos( $name, '-' ) !== false ) {
310	$parts = explode( '-', $name );
311	if ( empty( $this->options[ $parts[0] ][ $parts[1] ] ) ) {
312	$value = [];
313	} else {
314	$value = $this->options[ $parts[0] ][ $parts[1] ];
315	}
316	} else {
317	if ( empty( $this->options[ $name ] ) ) {
318	$value = [];
319	} else {
320	$value = $this->options[ $name ];
321	}
322	}
323
324	foreach ( $this->order as $order ) {
325	if ( is_numeric( $order ) ) {
326	if ( isset( $value[ $order ] ) && is_array( $value ) ) {
327	$value = &$value[ $order ];
328	} else {
329	return $default;
330	}
331	}
332	}
333
334	return $value ?? $default;
335	}
336
337	private function get_opt_key( $name ) {
338	if ( empty( $this->order ) ) {
339	return $name;
340	}
341
342	if ( ! is_array( $this->order ) ) {
343	return $name;
344	}
345
346	$key = $name;
347
348	foreach ( $this->order as $order ) {
349	if ( is_numeric( $order ) && $order >= 0 ) {
350	$key .= '[' . $order . ']';
351	} elseif ( is_string( $order ) ) {
352	$key .= '[' . $order . ']';
353	} else {
354	$key .= '[]';
355	}
356	}
357
358	return $key;
359	}
360
361	private function get_key( $name ) {
362
363	if ( strpos( $name, '-' ) !== false ) {
364	$parts = explode( '-', $name );
365	$arr_name = '';
366	foreach ( $parts as $partkey => $part ) {
367	if ( $partkey === 0 ) {
368	$arr_name .= 'param[' . $part . ']';
369	continue;
370	}
371	$arr_name .= '[' . esc_attr( $part ) . ']';
372	}
373	$name = $arr_name;
374	}
375
376
377	if ( empty( $this->order ) ) {
378	if ( strpos( $name, 'param[' ) !== false ) {
379	return $name;
380	}
381
382	return 'param[' . $name . ']';
383	}
384
385	if ( ! is_array( $this->order ) ) {
386	if ( strpos( $name, 'param[' ) !== false ) {
387	return $name;
388	}
389
390	return 'param[' . $name . ']';
391	}
392
393	$key = ( strpos( $name, 'param[' ) !== false ) ? $name : 'param[' . $name . ']';
394
395	foreach ( $this->order as $order ) {
396	if ( is_string( $order ) ) {
397	$key .= '[' . esc_attr( $order ) . ']';
398	} else {
399	$key .= '[]';
400	}
401	}
402
403	return $key;
404	}
405
406	private function text_template(): string {
407	return '
408	<label class="wpie-field__label">
409	<input type="{{type}}" name="{{name}}" value="{{value}}" data-field="{{data_field}}" {{atts}}>
410	<span class="{{label_class}}">{{label}}</span>
411	</label>
412	{{addon}}
413	';
414	}
415
416	private function select_template(): string {
417	return '
418	<label class="wpie-field__label">
419	<span class="{{label_class}}">{{label}}</span>
420	<select name="{{name}}" data-field="{{data_field}}">
421	{{atts}}
422	</select>
423	</label>
424	';
425	}
426
427	private function checkbox_template(): string {
428	return '<label class="wpie-field__label">
429	<input type="checkbox" data-field="{{data_field}}" {{checked}}>
430	<input type="hidden" name="{{name}}" value="{{value}}">
431	<span class="{{label_class}}">{{label}}</span>
432	</label>';
433	}
434
435	private function textarea_template(): string {
436	return '
437	<label class="wpie-field__label">
438	<textarea name="{{name}}" data-field="{{data_field}}" {{atts}}>{{value}}</textarea>
439	<span class="{{label_class}}">{{label}}</span>
440	</label>
441	';
442	}
443
444	private function editor_template() {
445	return '
446	<div class="wpie-field__label">
447	<textarea name="{{name}}" data-field="{{data_field}}" {{atts}}>{{value}}</textarea>
448	<span class="{{label_class}}">{{label}}</span>
449	</div>
450	';
451	}
452	}