-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy patheasy-wp-metabox-class.php
executable file
·2089 lines (1993 loc) · 63.9 KB
/
easy-wp-metabox-class.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<?php
/**
* Easy WP Metabox Class
*
* This class is used to create meta boxes with fields inside of any WordPress
* content type (custom or not) without the hard job to code the meta boxes and
* fields. to do that, you just need to call the class, set some parameters for
* the meta boxes, write the fields passing some parameters and, that's it, the
* job is done!
*
* This code has a long story. First, is derived from Meta Box script by Rilwis
* ([email protected]) version 3.2, which later was forked by Cory Crowley
* ([email protected]) and later on, forked by Raz Ohad (https://github.com/bainternet).
* One day, looking for an easy class to finish a job to a client, I found the
* last fork but, since the repo looks "abandoned" and I need some changes to
* accomplish my tasks, I decided to rebuild the class, adding new features,
* remove old ones and make the code better and reliable. But, of course, I need
* to say a big "Thank you" to the previous authors for the job done.
*
* @version 1.0
* @copyright 2021
* @author Paulino Michelazzo ([email protected])
* @link https://github.com/pmichelazzo/easy-wp-metabox
*
* @license GNU General Public LIcense v3.0 - license.txt
* @package Easy WP Metabox Class
*/
if (!class_exists('Easy_Meta_Box')) :
/**
* All Types Meta Box class.
*
* @package Easy WP Metabox
* @since 1.0
*/
class Easy_Meta_Box {
/**
* Holds meta box object
*
* @var object
* @author Paulino Michelazzo
* @since 1.0
* @access protected
*/
protected $_meta_box;
/**
* Holds meta box fields.
*
* @var array
* @author Paulino Michelazzo
* @since 1.0
* @access protected
*/
protected $_prefix;
/**
* Holds Prefix for meta box fields.
*
* @var array
* @author Paulino Michelazzo
* @since 1.0
* @access protected
*/
protected $_fields;
/**
* Use local images.
*
* @var bool
* @author Paulino Michelazzo
* @since 1.0
* @access protected
*/
protected $_Local_images;
/**
* SelfPath to allow themes as well as plugins.
*
* @var string
* @author Paulino Michelazzo
* @since 1.0
* @access protected
*/
protected $SelfPath;
/**
* $field_types holds used field types.
* @var array
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public $field_types = array();
/**
* $inGroup holds grouping boolean.
* @var boolean
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public $inGroup = false;
/**
* The constructor.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $meta_box
*/
public function __construct ($meta_box) {
// If we are not in admin area exit.
if (!is_admin()) {
return;
}
// Load translation
add_filter('init', [$this, 'load_textdomain']);
// Assign meta box values to local variables and add it's missed values.
$this->_meta_box = $meta_box;
$this->_prefix = (isset($meta_box['prefix'])) ? $meta_box['prefix'] : '';
$this->_fields = $this->_meta_box['fields'];
$this->_Local_images = (isset($meta_box['local_images'])) ? true : false;
$this->add_missed_values();
if (isset($meta_box['use_with_theme'])) {
if ($meta_box['use_with_theme'] === true) {
$this->SelfPath = get_stylesheet_directory_uri() . '/easy-wp-metabox';
}
elseif ($meta_box['use_with_theme'] === false) {
$this->SelfPath = plugins_url('easy-wp-metabox', plugin_basename(dirname(__FILE__)));
}
else {
$this->SelfPath = $meta_box['use_with_theme'];
}
}
else {
$this->SelfPath = plugins_url('easy-wp-metabox', plugin_basename(dirname(__FILE__)));
}
// Add metaboxes
add_action('add_meta_boxes', array($this, 'add'));
add_action('save_post', array($this, 'save'));
// Load common asset files.
add_action('admin_print_styles', array($this, 'load_scripts_styles'));
// Limit File type at upload
add_filter('wp_handle_upload_prefilter', array($this,'Validate_upload_file_type'));
}
/**
* Load the JavaScript and CSS assets.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function load_scripts_styles() {
// Get Plugin Path
$plugin_path = $this->SelfPath;
// Assets are loaded when needed
global $typenow;
if (in_array($typenow,$this->_meta_box['pages']) && $this->is_edit_page()) {
// Enqueue Meta Box Style
wp_enqueue_style('easy-wp-metabox', $plugin_path . '/css/easy-wp-metabox.css');
// Enqueue Meta Box Scripts
wp_enqueue_script('easy-wp-metabox', $plugin_path . '/js/easy-wp-metabox.js', ['jquery'], null, true);
wp_enqueue_script('repeater', $plugin_path . '/js/repeater.js', ['jquery'], null, true);
// Make upload feature work event when custom post type doesn't support 'editor'
if ($this->has_field('image') || $this->has_field('file')) {
wp_enqueue_script('media-upload');
add_thickbox();
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-ui-sortable');
}
// Check some fields that need special actions for them.
foreach (['upload', 'color', 'date', 'time', 'code', 'select'] as $type) {
call_user_func([$this, 'check_field_' . $type]);
}
}
}
/**
* Check the select field and add actions.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function check_field_select() {
$plugin_path = $this->SelfPath;
// Enqueue jQuery select2 library.
wp_enqueue_style('at-multiselect-select2-css', $plugin_path . '/js/select2/select2.css', [], null);
wp_enqueue_script('at-multiselect-select2-js', $plugin_path . '/js/select2/select2.js', ['jquery'], false, true);
}
/**
* Check the upload field and add actions.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function check_field_upload() {
// Add data encoding type for file upload.
add_action('post_edit_form_tag', [$this, 'add_enctype']);
}
/**
* Add data encoding type for file upload.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function add_enctype () {
printf('enctype="multipart/form-data" encoding="multipart/form-data"');
}
/**
* Check color field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function check_field_color() {
if ($this->is_edit_page()) {
wp_enqueue_style('wp-color-picker');
wp_enqueue_script('wp-color-picker');
}
}
/**
* Check date field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function check_field_date() {
if ($this->is_edit_page()) {
// Enqueue jQuery UI.
$plugin_path = $this->SelfPath;
wp_enqueue_style('at-jquery-ui-css', $plugin_path . '/js/jquery-ui/jquery-ui.css');
wp_enqueue_script('jquery-ui');
wp_enqueue_script('jquery-ui-datepicker');
}
}
/**
* Check time field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function check_field_time() {
if ($this->is_edit_page()) {
$plugin_path = $this->SelfPath;
// Enqueue jQuery UI.
wp_enqueue_style('at-jquery-ui-css', $plugin_path .'/js/jquery-ui/jquery-ui.css');
wp_enqueue_script('jquery-ui');
wp_enqueue_script('at-timepicker', $plugin_path .'/js/jquery-ui/jquery-ui-timepicker-addon.js', ['jquery-ui-slider', 'jquery-ui-datepicker'], false, true);
}
}
/**
* Check Field code editor.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function check_field_code() {
if ($this->is_edit_page()) {
$plugin_path = $this->SelfPath . '/js/codemirror/';
// Enqueue code mirror js and css.
wp_enqueue_style('at-code-css', $plugin_path . 'codemirror.css', [], null);
wp_enqueue_style('at-code-css-dark', $plugin_path . 'solarizedDark.css', [], null);
wp_enqueue_style('at-code-css-light', $plugin_path . 'solarizedLight.css', [], null);
wp_enqueue_script('at-code-js', $plugin_path . 'codemirror.js', ['jquery'], false, true);
wp_enqueue_script('at-code-js-xml', $plugin_path . 'xml.js', ['jquery'], false, true);
wp_enqueue_script('at-code-js-javascript', $plugin_path . 'javascript.js', ['jquery'], false, true);
wp_enqueue_script('at-code-js-css', $plugin_path .'css.js', ['jquery'], false, true);
wp_enqueue_script('at-code-js-clike', $plugin_path .'clike.js', ['jquery'], false, true);
wp_enqueue_script('at-code-js-php', $plugin_path .'php.js', ['jquery'], false, true);
}
}
/**
* Add meta box for multiple post types.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function add($postType) {
if(in_array($postType, $this->_meta_box['pages'])) {
add_meta_box(
$this->_meta_box['id'],
$this->_meta_box['title'],
array($this, 'show'),
$postType,
$this->_meta_box['context'],
$this->_meta_box['priority'],
);
}
}
/**
* Callback function to show fields in meta box.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
*/
public function show() {
$this->inGroup = false;
global $post;
wp_nonce_field(basename(__FILE__), 'easy_meta_box_nonce');
// Build the basic display structure.
print '<div class="main-div">';
foreach ($this->_fields as $field) {
// When it's a multiple field (field containing fields), get all data.
if (isset($field['multiple'])) {
$has_more_fields = $field['multiple'];
}
else {
$has_more_fields = false;
}
// Get the field content.
$data = get_post_meta($post->ID, $field['id'], $has_more_fields);
// If there's no data inside the field, get the default value (used when
// the field is displayed on the first time).
if (empty($data)) {
$data = $field['std'];
}
else {
$data = $data[0];
}
// If the file is not an image, repeater of file, call the WP esc_attr
// function to clean the data.
if (!in_array($field['type'], ['image', 'repeater','file'])) {
$data = (is_array($data)) ? array_map('esc_attr', $data) : esc_attr($data);
}
// Call Separated methods for displaying each type of field.
call_user_func([$this, 'show_field_' . $field['type']], $field, $data);
}
print '</div>';
}
/**
* Show repeater fields.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_repeater($field, $data) {
global $post;
$this->show_field_begin($field);
print '<div id="repeater">';
print '<div class="add-button"><button type="button" class="repeater-add-btn">Adicionar novo grupo</button></div>';
$submetas = get_post_meta($post->ID, $field['id'], true);
// The saved data begins here.
$c = 0;
if (is_array($submetas) && count($submetas) > 0) {
foreach ($submetas as $subdata) {
print '<div class="items" data-group="' . $field['id'] . '">';
print '<div class="item-content">';
foreach ($field['fields'] as $f) {
$id = $field['id'] .'[' . $c . '][' . $f['id'] . ']';
if (isset($subdata[$f['id']])) {
$content = $subdata[$f['id']];
}
else {
$content = '';
}
// If the field doesn't have a value, fill with the standard value.
if (empty($content)) {
$content = $f['std'];
}
// if ('image' != $f['type'] && $f['type'] != 'repeater') {
// $subdata = is_array($subdata) ? array_map('esc_attr', $subdata) : esc_attr($subdata);
// }
call_user_func([$this, 'show_field_' . $f['type']], $f, $content);
}
print '</div>';
// if ($field['sortable']) {
// print '<span class="re-control dashicons dashicons-randomize at_re_sort_handle"></span></span>';
// }
print '
<div class="pull-right repeater-remove-btn">
<button id="remove-btn" class="btn btn-danger" onclick="$(this).parents(\'.items\').remove()">Remove</button>
</div>';
print '</div>';
$c++;
}
}
else {
// Add new fields
print '<div class="items" data-group="' . $field['id'] . '">';
print '<div class="item-content">';
foreach ($field['fields'] as $repeater_field) {
if ($repeater_field['type'] != 'wysiwyg') {
call_user_func([$this, 'show_field_' . $repeater_field['type']], $repeater_field, '');
}
else {
call_user_func([$this, 'show_field_' . $repeater_field['type']], $repeater_field, '', true);
}
}
print '</div>';
print '<div class="repeater-remove-btn"><button type="button" class="btn btn-danger remove-btn">Remover</button></div>';
print '</div>';
print '</div>';
}
$this->show_field_end($field);
print '<script>jQuery(function($){$("#repeater").createRepeater({showFirstItemToDefault:true});});</script>';
}
/**
* Start the field presentation.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
*/
public function show_field_begin($field) {
if ($field['side'] == 1) {
print '<div class="field-block-flex">';
if (!empty($field['name'])) {
print '<div class="block-left label">';
print '<label for="' . $field['id'] . '">' . $field['name'] . '</label>';
print '</div>';
}
print '<div class="block-right field">';
}
else {
print '<div class="field-block">';
if (!empty($field['name'])) {
print '<div class="label">';
print '<label for="' . $field['id'] . '">' . $field['name'] . '</label>';
print '<br/>';
}
}
}
/**
* End the field presentation.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
*/
public function show_field_end($field) {
// If there's a field description, print it.
if (isset($field['desc']) && $field['desc'] != '') {
print '<div class="desc-field">' . $field['desc'] . '</div>';
}
print '</div></div>';
}
/**
* Handle the fields classes.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
*/
public function field_classes($field) {
$type = $field['type'];
if (empty($field['class'])) {
return 'class="at-' . $type . '"';
}
else {
return 'class="at-' . $type . ' ' . $field['class'] . '"';
}
}
/**
* Show text field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_text($field, $data) {
// Prepare the field attributes.
$attributes = [
'id' => 'id="' . $field['id'] . '"',
'data' => 'data-name="' . $field['id'] . '"',
'size' => 'size="' . $field['size'] . '"',
'value' => 'value="' . $data . '"',
'class' => $this->field_classes($field),
];
// Print the field.
$this->show_field_begin($field);
print '<input type="text" ' . implode(' ', $attributes) . '>';
$this->show_field_end($field);
}
/**
* Show number field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_number($field, $data) {
// Prepare the field attributes.
$attributes = [
'id' => 'id="' . $field['id'] . '"',
'data' => 'data-name="' . $field['id'] . '"',
'min' => 'min="' . $field['min'] . '"',
'max' => 'max="' . $field['max'] . '"',
'step' => 'step="' . $field['step'] . '"',
'value' => 'value="' . $data . '"',
'class' => $this->field_classes($field),
];
// Print the field.
$this->show_field_begin($field);
print '<input type="number" ' . implode(' ', $attributes) . '>';
$this->show_field_end($field);
}
/**
* Show date field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_date($field, $data) {
$this->show_field_begin($field);
$id = $field['id'];
$class = $this->field_classes($field);
print '<input type="text"' . $class . ' name="' . $id . '" id="' . $id . '" value="' . $data . '" rel="' . $field['format'] . '" />';
$this->show_field_end($field);
}
/**
* Show textarea field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_textarea($field, $data) {
$this->show_field_begin($field);
$id = $field['id'];
$class = $this->field_classes($field);
print '<textarea ' . $class . ' name="' . $id . '" id="' . $id . '" cols="60" rows="10">' . $data . '</textarea>';
$this->show_field_end($field);
}
/**
* Show taxonomy field.
*
* Used to create a category/tags/custom taxonomy checkbox list or a select
* dropdown.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param string $field
* @param string $meta
*
* @uses get_terms()
*/
public function show_field_taxonomy($field, $data) {
global $post;
if (!is_array($data)) {
$data = (array)$data;
}
$this->show_field_begin($field);
$options = $field['options'];
$terms = get_terms($options['taxonomy'], $options['args']);
$class = $this->field_classes($field);
// Checkbox_list
if ('checkbox_list' == $options['type']) {
foreach ($terms as $term) {
print "<input type='checkbox' " . $class . " name='{$field['id']}[]' value='$term->slug'" . checked(in_array($term->slug, $data), true, false) . " /> $term->name<br/>";
}
}
// Select
else {
print "<select " . $class . " name='{$field['id']}" . ($field['multiple'] ? "[]' multiple='multiple'" : "'") . ">";
foreach ($terms as $term) {
print '<option value="' . $term->slug .'"' . selected(in_array($term->slug, $data), true, false) . '>' . $term->name . '</option>';
}
print '</select>';
}
$this->show_field_end($field);
}
/**
* Show wysiwig field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_wysiwyg($field, $data, $in_repeater = false) {
$this->show_field_begin($field);
if ($in_repeater) {
print "<textarea class='at-wysiwyg theEditor large-text".( isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}' id='{$field['id']}' cols='60' rows='10'>{$data}</textarea>";
}
else{
$settings = (isset($field['settings']) && is_array($field['settings']) ? $field['settings'] : array());
$settings['editor_class'] = 'at-wysiwyg' . (isset($field['class']) ? ' ' . $field['class'] : '');
$id = str_replace("_", "", $this->stripNumeric(strtolower($field['id'])));
wp_editor(html_entity_decode($data), $id, $settings);
}
$this->show_field_end($field);
}
/**
* Show code editor field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $meta
*/
public function show_field_code($field, $data) {
$this->show_field_begin($field);
print "<textarea class='code_text" . (isset($field['class']) ? ' ' . $field['class'] : '' ) . "' name='{$field['id']}' id='{$field['id']}' data-lang='{$field['syntax']}' ".( isset($field['style'])? "style='{$field['style']}'" : '' )." data-theme='{$field['theme']}'>{$data}</textarea>";
$this->show_field_end($field);
}
/**
* Show hidden field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string|mixed $data
*/
public function show_field_hidden($field, $data) {
print "<input type='hidden' " . (isset($field['style']) ? "style='{$field['style']}' " : '') . " class='at-text" . (isset($field['class']) ? ' ' . $field['class'] : '' )."' name='{$field['id']}' id='{$field['id']}' value='{$data}'/>";
}
/**
* Show paragraph field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param string $field
*/
public function show_field_paragraph($field) {
$this->show_field_begin($field);
print '<p>' . $field['value'] . '</p>';
$this->show_field_end($field);
}
/**
* Show select field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_select($field, $data) {
if (!is_array($data)) {
$data = (array)$data;
}
$this->show_field_begin($field);
print "<select " . (isset($field['style']) ? "style='{$field['style']}' " : '' ) . " class='at-select" . (isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}" . ( $field['multiple'] ? "[]' id='{$field['id']}' multiple='multiple'" : "'" ) . ">";
foreach ($field['options'] as $key => $value) {
print "<option value='{$key}'" . selected(in_array($key, $data), true, false) . ">{$value}</option>";
}
print "</select>";
$this->show_field_end($field);
}
/**
* Show radio field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_radio($field, $data) {
if (!is_array($data)) {
$data = (array)$data;
}
$this->show_field_begin($field);
foreach ( $field['options'] as $key => $value ) {
print "<input type='radio' ".( isset($field['style'])? "style='{$field['style']}' " : '' )." class='at-radio".( isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}' value='{$key}'" . checked( in_array( $key, $data ), true, false ) . " /> <span class='at-radio-label'>{$value}</span>";
}
$this->show_field_end($field);
}
/**
* Show checkbox field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_checkbox($field, $data) {
$this->show_field_begin($field);
print "<input type='checkbox' ".( isset($field['style'])? "style='{$field['style']}' " : '' )." class='rw-checkbox".( isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}' id='{$field['id']}'" . checked(!empty($data), true, false) . " />";
$this->show_field_end($field);
}
/**
* Show file field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_file($field, $data) {
wp_enqueue_media();
$this->show_field_begin($field);
$std = isset($field['std']) ? $field['std'] : ['id' => '', 'url' => ''];
$multiple = isset($field['multiple']) ? $field['multiple'] : false;
$multiple = ($multiple) ? "multiFile '" : "";
$name = esc_attr($field['id']);
$value = isset($data['id']) ? $data : $std;
$has_file = (empty($value['url'])) ? false : true;
$type = isset($field['mime_type']) ? $field['mime_type'] : '';
$ext = isset($field['ext']) ? $field['ext'] : '';
$type = (is_array($type) ? implode("|",$type) : $type);
$ext = (is_array($ext) ? implode("|",$ext) : $ext);
$id = $field['id'];
$li = ($has_file) ? "<li><a href='{$value['url']}' target='_blank'>{$value['url']}</a></li>" : "";
print "<span class='simplePanelfilePreview'><ul>{$li}</ul></span>";
print "<input type='hidden' name='{$name}[id]' value='{$value['id']}'/>";
print "<input type='hidden' name='{$name}[url]' value='{$value['url']}'/>";
if ($has_file) {
print "<input type='button' class='{$multiple} button simplePanelfileUploadclear' id='{$id}' value='Remove File' data-mime_type='{$type}' data-ext='{$ext}'/>";
}
else {
print "<input type='button' class='{$multiple} button simplePanelfileUpload' id='{$id}' value='Upload File' data-mime_type='{$type}' data-ext='{$ext}'/>";
}
$this->show_field_end($field);
}
/**
* Show image field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param array $data
*/
public function show_field_image($field, $data) {
wp_enqueue_media();
$this->show_field_begin($field);
$std = isset($field['std']) ? $field['std'] : ['id' => '', 'url' => ''];
$name = esc_attr($field['id']);
$value = isset($data['id']) ? $data : $std;
$value['url'] = isset($data['src']) ? $data['src'] : $value['url']; // backwards capability
$has_image = empty($value['url']) ? false : true;
$w = isset($field['width']) ? $field['width'] : 'auto';
$h = isset($field['height']) ? $field['height'] : 'auto';
$PreviewStyle = "style='width: $w; height: $h;" . ((!$has_image) ? "display: none;'" : "'");
$id = $field['id'];
$multiple = isset($field['multiple']) ? $field['multiple'] : false;
$multiple = ($multiple) ? "multiFile " : "";
print "<span class='simplePanelImagePreview'><img {$PreviewStyle} src='{$value['url']}'><br/></span>";
print "<input type='hidden' name='{$name}[id]' value='{$value['id']}'/>";
print "<input type='hidden' name='{$name}[url]' value='{$value['url']}'/>";
if ($has_image) {
print "<input class='{$multiple} button simplePanelimageUploadclear' id='{$id}' value='Remove Image' type='button'/>";
}
else {
print "<input class='{$multiple} button simplePanelimageUpload' id='{$id}' value='Upload Image' type='button'/>";
}
$this->show_field_end($field);
}
/**
* Show color field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_color($field, $data) {
if (empty($data)) {
$data = '#';
}
$this->show_field_begin($field);
if (wp_style_is('wp-color-picker', 'registered')) { // Iris color picker since 3.5
print "<input class='at-color-iris".(isset($field['class'])? " {$field['class']}": "")."' type='text' name='{$field['id']}' id='{$field['id']}' value='{$data}' size='8' />";
}
else {
print "<input class='at-color".(isset($field['class'])? " {$field['class']}": "")."' type='text' name='{$field['id']}' id='{$field['id']}' value='{$data}' size='8' />";
print "<input type='button' class='at-color-select button' rel='{$field['id']}' value='" . __( 'Select a color' ,'apc') . "'/>";
print "<div style='display:none' class='at-color-picker' rel='{$field['id']}'></div>";
}
$this->show_field_end($field);
}
/**
* Show checkbox list field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $meta
*/
public function show_field_checkbox_list($field, $data) {
if (!is_array($data)) {
$data = (array)$data;
}
$this->show_field_begin($field);
$html = array();
foreach ($field['options'] as $key => $value) {
$html[] = "<input type='checkbox' ".( isset($field['style'])? "style='{$field['style']}' " : '' )." class='at-checkbox_list".( isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}[]' value='{$key}'" . checked( in_array( $key, $data ), true, false ) . " /> {$value}";
}
print implode('<br />', $html);
$this->show_field_end($field);
}
/**
* Show time field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_time($field, $data) {
$this->show_field_begin($field);
$ampm = ($field['ampm']) ? 'true' : 'false';
print "<input type='text' ".( isset($field['style'])? "style='{$field['style']}' " : '' )." class='at-time".( isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}' id='{$field['id']}' data-ampm='{$ampm}' rel='{$field['format']}' value='{$data}' size='30' />";
$this->show_field_end($field);
}
/**
* Show posts field.
*
* Used to checkbox list or select dropdown.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_posts($field, $data) {
global $post;
if (!is_array($data)) $data = (array)$data;
$this->show_field_begin($field);
$options = $field['options'];
$posts = get_posts($options['args']);
// Checkbox_list
if ('checkbox_list' == $options['type']) {
foreach ($posts as $p) {
print "<input type='checkbox' " . (isset($field['style'])? "style='{$field['style']}' " : '' )." class='at-posts-checkbox".( isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}[]' value='$p->ID'" . checked(in_array($p->ID, $data), true, false) . " /> $p->post_title<br/>";
}
}
// Select
else {
print "<select ".( isset($field['style'])? "style='{$field['style']}' " : '' )." class='at-posts-select".( isset($field['class'])? ' ' . $field['class'] : '' )."' name='{$field['id']}" . ($field['multiple'] ? "[]' multiple='multiple' style='height:auto'" : "'") . ">";
if (isset($field['emptylabel'])) {
print '<option value="-1">'.(isset($field['emptylabel'])? $field['emptylabel']: __('Select ...','mmb')).'</option>';
}
foreach ($posts as $p) {
print "<option value='$p->ID'" . selected(in_array($p->ID, $data), true, false) . ">$p->post_title</option>";
}
print "</select>";
}
$this->show_field_end($field);
}
/**
* Show conditional checkbox field.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param array $field
* @param string $data
*/
public function show_field_cond($field, $data) {
global $post;
$this->show_field_begin($field);
$checked = false;
if (is_array($data) && isset($data['enabled']) && $data['enabled'] == 'on') {
$checked = true;
}
print "<input type='checkbox' class='conditinal_control' name='{$field['id']}[enabled]' id='{$field['id']}'" . checked($checked, true, false) . " />";
// Start showing the fields.
$display = ($checked)? '' : ' style="display: none;"';
print '<div class="conditinal_container"'.$display.'><table>';
foreach ((array)$field['fields'] as $f) {
// Reset var $id for cond
$id = '';
$id = $field['id'].'['.$f['id'].']';
$m = '';
$m = (isset($data[$f['id']])) ? $data[$f['id']]: '';
$m = ( $m !== '' ) ? $m : (isset($f['std'])? $f['std'] : '');
if ('image' != $f['type'] && $f['type'] != 'repeater') {
$m = is_array($m) ? array_map('esc_attr', $m) : esc_attr($m);
}
elseif ('image' == $f['type']) {
$saved_data = get_post_meta($post->ID, $field['id']);
if (is_array($saved_data[0][$f['id']])) {
$m = $saved_data[0][$f['id']];
}
}
// Set the new id field in an array format.
$f['id'] = $id;
print '<tr>';
call_user_func([$this, 'show_field_' . $f['type']], $f, $m);
print '</tr>';
}
print '</table></div>';
$this->show_field_end($field);
}
/**
* Save meta box data.
*
* @author Paulino Michelazzo
* @since 1.0
* @access public
* @param string $post_id
*/
public function save($post_id) {
global $post_type;
$post_type_object = get_post_type_object($post_type);
if ((defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) // Check Autosave
|| (!isset($_POST['post_ID']) || $post_id != $_POST['post_ID']) // Check Revision
|| (!in_array($post_type, $this->_meta_box['pages'])) // Check if current post type is supported.
|| (!check_admin_referer(basename(__FILE__), 'easy_meta_box_nonce')) // Check nonce - Security
|| (!current_user_can($post_type_object->cap->edit_post, $post_id))) // Check permission
{
return $post_id;
}
foreach ($this->_fields as $field) {
$name = $field['id'];
$type = $field['type'];
$old = get_post_meta($post_id, $name, !$field['multiple']);
$new = (isset($_POST[$name])) ? $_POST[$name] : (($field['multiple']) ? [] : '');
// Validate meta value
if (class_exists('at_Meta_Box_Validate') && method_exists('at_Meta_Box_Validate', $field['validate_func'])) {
$new = call_user_func(['at_Meta_Box_Validate', $field['validate_func']], $new);
}
// Skip on Paragraph field
if ($type != 'paragraph') {
// Call defined method to save meta value, if there's no methods, call common one.
$save_func = 'save_field_' . $type;
if (method_exists($this, $save_func)) {
call_user_func([$this, 'save_field_' . $type], $post_id, $field, $old, $new);
}
else {
$this->save_field($post_id, $field, $old, $new);
}
}
}
}
/**