settings.php — Advanced Custom Fields: Extended 0.8.9.5

acf-extended / includes / settings.php

acf-extended / includes Last commit date

settings.php

356 lines

1	<?php
2
3	if(!defined('ABSPATH')){
4	exit;
5	}
6
7	if(!class_exists('acfe_settings')):
8
9	class acfe_settings{
10
11	// vars
12	public $settings = array();
13
14	/**
15	* construct
16	*/
17	function __construct(){
18	$this->settings = get_option('acfe', array());
19	}
20
21
22	/**
23	* get
24	*
25	* @param $selector
26	* @param $default
27	*
28	* @return mixed\|null
29	*/
30	function get($selector = null, $default = null){
31	return $this->array_get($this->settings, $selector, $default);
32	}
33
34
35	/**
36	* set
37	*
38	* @param $selector
39	* @param $value
40	* @param $append
41	*
42	* @return $this\|false
43	*/
44	function set($selector = null, $value = null, $append = false){
45
46	if($value === null){
47	return false;
48	}
49
50	if($append){
51	$this->array_append($this->settings, $selector, $value);
52
53	}else{
54	$this->array_set($this->settings, $selector, $value);
55	}
56
57	$this->update();
58
59	return $this;
60
61	}
62
63
64	/**
65	* clear
66	*
67	* @param $selector
68	*
69	* @return $this
70	*/
71	function clear($selector = null){
72
73	$this->array_clear($this->settings, $selector);
74	$this->update();
75
76	return $this;
77
78	}
79
80
81	/**
82	* delete
83	*
84	* @param $selector
85	*
86	* @return $this
87	*/
88	function delete($selector = null){
89
90	// single
91	if(strpos($selector, '.') === false){
92	unset($this->settings[ $selector ]);
93
94	// array
95	}else{
96	$this->array_remove($this->settings, $selector);
97	}
98
99	$this->update();
100
101	return $this;
102
103	}
104
105
106	/**
107	* append
108	*
109	* @param $selector
110	* @param $value
111	*
112	* @return $this\|false
113	*/
114	function append($selector = null, $value = null){
115
116	if($selector === null && $value === null){
117	return false;
118	}
119
120	// allow simple append without selector
121	if($value === null){
122
123	$value = $selector;
124	$selector = null;
125
126	}
127
128	return $this->set($selector, $value, true);
129
130	}
131
132
133	/**
134	* array_get
135	*
136	* @param $array
137	* @param $key
138	* @param $default
139	*
140	* @return mixed\|null
141	*/
142	function array_get($array, $key, $default = null){
143
144	if(empty($key)){
145	return $array;
146	}
147
148	if(!is_array($key)){
149	$key = explode('.', $key);
150	}
151
152	$count = count($key);
153	$i=-1;
154
155	foreach($key as $segment){
156
157	$i++;
158
159	if(!isset($array[ $segment ])){
160	continue;
161	}
162
163	if($i+1 === $count){
164	return $array[ $segment ];
165	}
166
167	unset($key[$i]);
168
169	return $this->array_get($array[ $segment ], $key, $default);
170
171	}
172
173	return $default;
174
175	}
176
177
178	/**
179	* array_set
180	*
181	* @param $array
182	* @param $key
183	* @param $value
184	*
185	* @return array\|mixed
186	*/
187	function array_set(&$array, $key, $value){
188
189	if(empty($key)){
190	return $array = $value;
191	}
192
193	$keys = explode('.', $key);
194
195	while(count($keys) > 1){
196
197	$key = array_shift($keys);
198
199	if(!isset($array[ $key ]) \|\| !is_array($array[ $key ])){
200	$array[ $key ] = array();
201	}
202
203	$array =& $array[ $key ];
204
205	}
206
207	$array[ array_shift($keys) ] = $value;
208
209	return $array;
210
211	}
212
213
214	/**
215	* array_append
216	*
217	* @param $array
218	* @param $key
219	* @param $value
220	*
221	* @return mixed
222	*/
223	function array_append(&$array, $key, $value){
224
225	$get = $this->array_get($array, $key);
226
227	$old = acf_get_array($get);
228	$value = acf_get_array($value);
229
230	$value = array_merge($old, $value);
231
232	$this->array_set($array, $key, $value);
233
234	return $array;
235
236	}
237
238
239	/**
240	* array_clear
241	*
242	* @param $array
243	* @param $key
244	*
245	* @return mixed
246	*/
247	function array_clear(&$array, $key){
248
249	$get = $this->array_get($array, $key);
250
251	if($get === null){
252	return $array;
253	}
254
255	$value = null;
256
257	if(is_array($get)){
258	$value = array();
259	}
260
261	$this->array_set($array, $key, $value);
262
263	return $array;
264
265	}
266
267
268	/**
269	* array_remove
270	*
271	* @param $array
272	* @param $keys
273	*/
274	function array_remove(&$array, $keys){
275
276	$original =& $array;
277
278	foreach((array) $keys as $key){
279
280	$parts = explode('.', $key);
281
282	while(count($parts) > 1){
283
284	$part = array_shift($parts);
285
286	if(isset($array[ $part ]) && is_array($array[ $part ])){
287	$array =& $array[ $part ];
288	}
289
290	}
291
292	unset($array[ array_shift($parts) ]);
293
294	// clean up after each pass
295	$array =& $original;
296
297	}
298
299	}
300
301
302	/**
303	* update
304	*/
305	function update(){
306	update_option('acfe', $this->settings, 'true');
307	}
308
309	}
310
311	endif;
312
313
314	/**
315	* acfe_get_settings
316	*
317	* @param $selector
318	* @param $default
319	*
320	* @return mixed
321	*/
322	function acfe_get_settings($selector = null, $default = null){
323	return acf_get_instance('acfe_settings')->get($selector, $default);
324	}
325
326
327	/**
328	* acfe_update_settings
329	*
330	* @param $selector
331	* @param $value
332	*
333	* @return mixed
334	*/
335	function acfe_update_settings($selector = null, $value = null){
336
337	if($value === null){
338	$value = $selector;
339	$selector = null;
340	}
341
342	return acf_get_instance('acfe_settings')->set($selector, $value);
343
344	}
345
346
347	/**
348	* acfe_delete_settings
349	*
350	* @param $selector
351	*
352	* @return mixed
353	*/
354	function acfe_delete_settings($selector = null){
355	return acf_get_instance('acfe_settings')->delete($selector);
356	}