root / drupal7 / sites / all / modules / shs / js / shs.js @ 98a362c2
1 |
/**
|
---|---|
2 |
* @file
|
3 |
* Custom behaviors for Simple hierarchical select.
|
4 |
*/
|
5 |
|
6 |
(function ($, Drupal) { |
7 |
|
8 |
/**
|
9 |
* Creates the widget for Simple hierarchical select.
|
10 |
*/
|
11 |
Drupal.behaviors.shsWidgetCreate = { |
12 |
|
13 |
// Default function to attach the behavior.
|
14 |
attach: function (context, settings) { |
15 |
var self = this; |
16 |
var settingsDefault = {
|
17 |
display: {
|
18 |
animationSpeed: 400, |
19 |
} |
20 |
}; |
21 |
$('select.shs-enabled:not([disabled])') |
22 |
.once('shs')
|
23 |
.addClass('element-invisible')
|
24 |
.hide() |
25 |
.each(function() {
|
26 |
$field = $(this); |
27 |
var fieldName = $(this).attr('name'); |
28 |
// Multiform messes up the names of the fields
|
29 |
// to the format multiform[something][fieldname][...].
|
30 |
if (fieldName.indexOf('multiform') == 0) { |
31 |
var split = fieldName.split(']['); |
32 |
split.splice(0, 1); |
33 |
fieldName = split.splice(0, 1) + '[' + split.join(']['); |
34 |
} |
35 |
|
36 |
if (fieldName in settings.shs) { |
37 |
var fieldSettings = {};
|
38 |
// Since we store the field settings within an associative array with
|
39 |
// random strings as keys (reason: http://drupal.org/node/208611) we
|
40 |
// need to get the last setting for this field.
|
41 |
$.each(settings.shs[fieldName], function(hash, setting) { |
42 |
fieldSettings = setting; |
43 |
}); |
44 |
fieldSettings = $.extend({}, fieldSettings, settingsDefault, {
|
45 |
fieldName: fieldName
|
46 |
}); |
47 |
var level = 0; |
48 |
var parent_id = 0; |
49 |
// Update class of wrapper element.
|
50 |
$field.parent('.form-item').not('.shs-wrapper-processed').once('shs-wrapper'); |
51 |
// Create elements for each parent of the current value.
|
52 |
$.each(fieldSettings.parents, function(index, parent) { |
53 |
level++; |
54 |
// Create select element.
|
55 |
$select = shsElementCreate($field.attr('id'), fieldSettings, level); |
56 |
if ($field.hasClass('error')) { |
57 |
// Add error-class if there was an error with the original field.
|
58 |
$select.addClass('error'); |
59 |
} |
60 |
// Add label to dropdown.
|
61 |
$label = shsLabelCreate($field.attr('id'), fieldSettings, level); |
62 |
if ($label !== false) { |
63 |
$label.appendTo($field.parent()); |
64 |
} |
65 |
$select.appendTo($field.parent()); |
66 |
// Retrieve data for this level.
|
67 |
getTermChildren($select, fieldSettings, parent_id, parent.tid, $field.attr('id')); |
68 |
// Use current term id as parent id for the next level.
|
69 |
if (fieldSettings.multiple) {
|
70 |
parent_id = parent['tid'];
|
71 |
} |
72 |
else {
|
73 |
parent_id = parent.tid; |
74 |
} |
75 |
}); |
76 |
var addNextLevel = false; |
77 |
if ((level > 1 || parent_id) && ((fieldSettings.settings.create_new_terms && fieldSettings.settings.create_new_levels) || fieldSettings.settings.test_create_new_levels)) { |
78 |
// Add next level in hierarchy if new levels may be created.
|
79 |
addNextLevel = true;
|
80 |
} |
81 |
if (fieldSettings.default_value && (fieldSettings.default_value === parent_id) && (fieldSettings.default_value !== '')) { |
82 |
addNextLevel = true;
|
83 |
} |
84 |
if (addNextLevel) {
|
85 |
// Add label to dropdown.
|
86 |
$label = shsLabelCreate($field.attr('id'), fieldSettings, level); |
87 |
if ($label !== false) { |
88 |
$label.appendTo($field.parent()); |
89 |
} |
90 |
// Try to add one additional level.
|
91 |
$select = shsElementCreate($field.attr('id'), fieldSettings, ++level); |
92 |
$select.appendTo($field.parent()); |
93 |
// Retrieve data for this level.
|
94 |
getTermChildren($select, fieldSettings, parent_id, 0, $field.attr('id')); |
95 |
} |
96 |
} |
97 |
}); |
98 |
} |
99 |
} |
100 |
|
101 |
/**
|
102 |
* Load direct children of a selected term.
|
103 |
*
|
104 |
* @param $element
|
105 |
* Element to fill with terms.
|
106 |
* @param settings
|
107 |
* Field settings.
|
108 |
* @param parent_value
|
109 |
* Value which has been selected in the parent element (== "selected term").
|
110 |
* @param default_value
|
111 |
* Value to use as default.
|
112 |
* @param base_id
|
113 |
* ID of original field which is rewritten as "taxonomy_shs".
|
114 |
*/
|
115 |
getTermChildren = function($element, settings, parent_value, default_value, base_id) { |
116 |
// Check if parent_value is number and convert it.
|
117 |
if (!$.isArray(parent_value) && typeof parent_value != "object") { |
118 |
parent_value = [parent_value]; |
119 |
} |
120 |
|
121 |
$.ajax({
|
122 |
url: Drupal.settings.basePath + '?q=' + Drupal.settings.pathPrefix + 'js/shs/json', |
123 |
type: 'POST', |
124 |
dataType: 'json', |
125 |
cache: true, |
126 |
data: {
|
127 |
callback: 'shs_json_term_get_children', |
128 |
arguments: {
|
129 |
vid: settings.vid,
|
130 |
parent: parent_value,
|
131 |
settings: settings.settings,
|
132 |
field: settings.fieldName
|
133 |
} |
134 |
}, |
135 |
success: function(data) { |
136 |
if (data.success == true) { |
137 |
if ($element.prop) { |
138 |
var options = $element.prop('options'); |
139 |
} |
140 |
else {
|
141 |
var options = $element.attr('options'); |
142 |
} |
143 |
|
144 |
if (((data.data.length == 0) || ((data.data.length == 1 && !data.data[0].tid))) && !(settings.settings.create_new_terms && (settings.settings.create_new_levels || (parent_value[0] == settings.any_value && default_value == 0)))) { |
145 |
// Remove element.
|
146 |
$element.prev('label').remove(); |
147 |
$element.remove();
|
148 |
return;
|
149 |
} |
150 |
|
151 |
// Remove all existing options.
|
152 |
$('option', $element).remove(); |
153 |
// Add empty option (if field is not required or this is not the
|
154 |
// first level.
|
155 |
if (!settings.settings.required || (settings.settings.required && (default_value === 0 || parent_value !== 0))) { |
156 |
options[options.length] = new Option(settings.any_label, settings.any_value);
|
157 |
} |
158 |
|
159 |
// Add retrieved list of options.
|
160 |
$.each(data.data, function(key, term) { |
161 |
if (term.vid && settings.settings.create_new_terms) {
|
162 |
// Add option to add new item.
|
163 |
options[options.length] = new Option(Drupal.t('<Add new item>', {}, {context: 'shs'}), '_add_new_'); |
164 |
} |
165 |
else if (term.tid) { |
166 |
option = new Option(term.label, term.tid);
|
167 |
options[options.length] = option; |
168 |
if (term.has_children) {
|
169 |
option.setAttribute("class", "has-children"); |
170 |
} |
171 |
} |
172 |
}); |
173 |
// Set default value.
|
174 |
$element.val(default_value);
|
175 |
if (0 === default_value) { |
176 |
$element.val(settings.any_value);
|
177 |
} |
178 |
|
179 |
// Try to convert the element to a "Chosen" element.
|
180 |
if (!elementConvertToChosen($element, settings)) { |
181 |
// Display original dropdown element.
|
182 |
$element.fadeIn(settings.display.animationSpeed);
|
183 |
$element.css('display','inline-block'); |
184 |
} |
185 |
else {
|
186 |
$element.trigger('chosen:updated'); |
187 |
} |
188 |
|
189 |
// If there is no data, the field is required and the user is allowed
|
190 |
// to add new terms, trigger click on "Add new".
|
191 |
if (data.data.length == 0 && settings.settings.required && settings.settings.create_new_terms && (settings.settings.create_new_levels || (parent_value[0] == settings.any_value && default_value == 0))) { |
192 |
updateElements($element, base_id, settings, 1); |
193 |
} |
194 |
} |
195 |
}, |
196 |
error: function(xhr, status, error) { |
197 |
} |
198 |
}); |
199 |
} |
200 |
|
201 |
/**
|
202 |
* Add a new term to database.
|
203 |
*
|
204 |
* @param $triggering_element
|
205 |
* Element to add the new term to.
|
206 |
* @param $container
|
207 |
* Container for "Add new" elements.
|
208 |
* @param term
|
209 |
* The new term object.
|
210 |
* @param base_id
|
211 |
* ID of original field which is rewritten as "taxonomy_shs".
|
212 |
* @param level
|
213 |
* Current level in hierarchy.
|
214 |
* @param settings
|
215 |
* Field settings.
|
216 |
*/
|
217 |
termAddNew = function($triggering_element, $container, term, base_id, level, settings) { |
218 |
$.ajax({
|
219 |
url: Drupal.settings.basePath + '?q=' + Drupal.settings.pathPrefix + 'js/shs/json', |
220 |
type: 'POST', |
221 |
dataType: 'json', |
222 |
cache: true, |
223 |
data: {
|
224 |
callback: 'shs_json_term_add', |
225 |
arguments: {
|
226 |
vid: term.vid,
|
227 |
parent: term.parent,
|
228 |
name: term.name,
|
229 |
field: settings.fieldName
|
230 |
} |
231 |
}, |
232 |
success: function(data) { |
233 |
if (data.success == true && data.data.tid) { |
234 |
if ($triggering_element.prop) { |
235 |
var options = $triggering_element.prop('options'); |
236 |
} |
237 |
else {
|
238 |
var options = $triggering_element.attr('options'); |
239 |
} |
240 |
|
241 |
// Add new option with data from created term.
|
242 |
options[options.length] = new Option(data.data.name, data.data.tid);
|
243 |
// Set new default value.
|
244 |
$triggering_element.val(data.data.tid);
|
245 |
// Set value of original field.
|
246 |
updateFieldValue($triggering_element, base_id, level, settings);
|
247 |
// Add new child element if adding new levels is allowed.
|
248 |
if (settings.settings.create_new_levels) {
|
249 |
$element_new = shsElementCreate(base_id, settings, level + 1); |
250 |
$element_new.appendTo($triggering_element.parent()); |
251 |
if ($element_new.prop) { |
252 |
var options_new = $element_new.prop('options'); |
253 |
} |
254 |
else {
|
255 |
var options_new = $element_new.attr('options'); |
256 |
} |
257 |
// Add "none" option.
|
258 |
options_new[options_new.length] = new Option(settings.any_label, settings.any_value);
|
259 |
if (settings.settings.create_new_terms) {
|
260 |
// Add option to add new item.
|
261 |
options_new[options_new.length] = new Option(Drupal.t('<Add new item>', {}, {context: 'shs'}), '_add_new_'); |
262 |
} |
263 |
// Try to convert the element to a "Chosen" element.
|
264 |
if (!elementConvertToChosen($element_new, settings)) { |
265 |
// Display original dropdown element.
|
266 |
$element_new.fadeIn(settings.display.animationSpeed);
|
267 |
$element_new.css('display','inline-block'); |
268 |
} |
269 |
} |
270 |
} |
271 |
}, |
272 |
error: function(xhr, status, error) { |
273 |
// Reset value of triggering element.
|
274 |
$triggering_element.val(0); |
275 |
}, |
276 |
complete: function(xhr, status) { |
277 |
// Remove container.
|
278 |
$container.prev('label').remove(); |
279 |
$container.remove();
|
280 |
// Display triggering element.
|
281 |
$triggering_element.fadeIn(settings.display.animationSpeed);
|
282 |
$triggering_element.css('display','inline-block'); |
283 |
$triggering_element.trigger('change'); |
284 |
} |
285 |
}); |
286 |
} |
287 |
|
288 |
/**
|
289 |
* Update the changed element.
|
290 |
*
|
291 |
* @param $triggering_element
|
292 |
* Element which has been changed.
|
293 |
* @param base_id
|
294 |
* ID of original field which is rewritten as "taxonomy_shs".
|
295 |
* @param settings
|
296 |
* Field settings.
|
297 |
* @param level
|
298 |
* Current level in hierarchy.
|
299 |
*/
|
300 |
updateElements = function($triggering_element, base_id, settings, level) { |
301 |
// Remove all following elements.
|
302 |
$triggering_element.nextAll('select').each(function() { |
303 |
if (Drupal.settings.chosen) {
|
304 |
// Remove element created by chosen.
|
305 |
var elem_id = $(this).attr('id'); |
306 |
$element_chosen = $('#' + elem_id.replace(/-/g, '_') + '_chosen'); |
307 |
if ($element_chosen) { |
308 |
$element_chosen.prev('label').remove(); |
309 |
$element_chosen.remove();
|
310 |
} |
311 |
} |
312 |
// Remove element.
|
313 |
$(this).prev('label').remove(); |
314 |
$(this).remove(); |
315 |
}); |
316 |
$triggering_element.nextAll('.shs-term-add-new-wrapper').remove(); |
317 |
// Create next level (if the value is != 0).
|
318 |
if ($triggering_element.val() == '_add_new_') { |
319 |
// Hide element.
|
320 |
$triggering_element.hide();
|
321 |
if (Drupal.settings.chosen) {
|
322 |
// Remove element created by chosen.
|
323 |
var elem_id = $triggering_element.attr('id'); |
324 |
$('#' + elem_id.replace(/-/g, '_') + '_chosen').remove(); |
325 |
} |
326 |
// Create new container with textfield and buttons ("cancel", "save").
|
327 |
$container = $('<div>') |
328 |
.addClass('shs-term-add-new-wrapper')
|
329 |
.addClass('clearfix');
|
330 |
// Append container to parent.
|
331 |
$container.appendTo($triggering_element.parent()); |
332 |
|
333 |
// Add textfield for term name.
|
334 |
$nameField = $('<input type="text">') |
335 |
.attr('maxlength', 255) |
336 |
.attr('size', 10) |
337 |
.addClass('shs-term-name')
|
338 |
.addClass('form-text');
|
339 |
$nameField.appendTo($container); |
340 |
|
341 |
// Add buttons.
|
342 |
$buttons = $('<div>') |
343 |
.addClass('buttons');
|
344 |
$buttons.appendTo($container); |
345 |
$cancel = $('<a>') |
346 |
.attr('href', '#') |
347 |
.html(Drupal.t('Cancel'))
|
348 |
.bind('click', function(event) { |
349 |
event.preventDefault(); |
350 |
// Remove container.
|
351 |
$container.prev('label').remove(); |
352 |
$container.remove();
|
353 |
// Reset value of triggering element.
|
354 |
$triggering_element.val(settings.settings.any_value);
|
355 |
|
356 |
if (!elementConvertToChosen($triggering_element, settings)) { |
357 |
// Display triggering element.
|
358 |
$triggering_element.fadeIn(settings.display.animationSpeed);
|
359 |
$triggering_element.css('display','inline-block'); |
360 |
} |
361 |
}); |
362 |
$cancel.appendTo($buttons); |
363 |
if (level == 1 && settings.settings.required && $('option', $triggering_element).length == 1) { |
364 |
// Hide cancel button since the term selection is empty (apart from
|
365 |
// "Add new term") and the field is required.
|
366 |
$cancel.hide();
|
367 |
} |
368 |
|
369 |
$save = $('<a>') |
370 |
.attr('href', '#') |
371 |
.html(Drupal.t('Save'))
|
372 |
.bind('click', function(event) { |
373 |
event.preventDefault(); |
374 |
// Get the new term name.
|
375 |
var termName = $(this).parents('.shs-term-add-new-wrapper').find('input.shs-term-name').val(); |
376 |
// Create a term object.
|
377 |
var term = {
|
378 |
vid: settings.vid,
|
379 |
parent: (level === 1) ? 0 : ($triggering_element.prevAll('.shs-select').val() || 0), |
380 |
name: termName
|
381 |
}; |
382 |
if (termName.length > 0) { |
383 |
termAddNew($triggering_element, $container, term, base_id, level, settings); |
384 |
} |
385 |
else {
|
386 |
// Remove container.
|
387 |
$container.prev('label').remove(); |
388 |
$container.remove();
|
389 |
// Reset value of triggering element.
|
390 |
$triggering_element.val(0); |
391 |
// Display triggering element.
|
392 |
$triggering_element.fadeIn(settings.display.animationSpeed);
|
393 |
$triggering_element.css('display', 'inline-block');; |
394 |
} |
395 |
}); |
396 |
$save.appendTo($buttons); |
397 |
} |
398 |
else if ($triggering_element.val() != 0 && $triggering_element.val() != settings.any_value) { |
399 |
level++; |
400 |
$label = shsLabelCreate(base_id, settings, level);
|
401 |
if ($label !== false) { |
402 |
$label.appendTo($triggering_element.parent()); |
403 |
} |
404 |
$element_new = shsElementCreate(base_id, settings, level);
|
405 |
$element_new.appendTo($triggering_element.parent()); |
406 |
// Retrieve list of items for the new element.
|
407 |
getTermChildren($element_new, settings, $triggering_element.val(), 0, base_id); |
408 |
} |
409 |
|
410 |
// Set value of original field.
|
411 |
updateFieldValue($triggering_element, base_id, level, settings);
|
412 |
} |
413 |
|
414 |
/**
|
415 |
* Create a new <select> element.
|
416 |
*
|
417 |
* @param base_id
|
418 |
* ID of original field which is rewritten as "taxonomy_shs".
|
419 |
* @param settings
|
420 |
* Field settings.
|
421 |
* @param level
|
422 |
* Current level in hierarchy.
|
423 |
*
|
424 |
* @return
|
425 |
* The new (empty) <select> element.
|
426 |
*/
|
427 |
shsElementCreate = function(base_id, settings, level) { |
428 |
// Create element and initially hide it.
|
429 |
$element = $('<select>') |
430 |
.attr('id', base_id + '-select-' + level) |
431 |
.addClass('shs-select')
|
432 |
// Add core class to apply default styles to the element.
|
433 |
.addClass('form-select')
|
434 |
.addClass('shs-select-level-' + level)
|
435 |
.bind('change', function() { |
436 |
updateElements($(this), base_id, settings, level); |
437 |
}) |
438 |
.hide(); |
439 |
if (settings.multiple) {
|
440 |
$element.attr('multiple', 'multiple') |
441 |
} |
442 |
if (settings.settings.hasOwnProperty('required') && settings.settings.required) { |
443 |
$element.addClass('required'); |
444 |
} |
445 |
// Return the new element.
|
446 |
return $element; |
447 |
} |
448 |
|
449 |
/**
|
450 |
* Create label for dropdown in hierarchy.
|
451 |
*
|
452 |
* @param base_id
|
453 |
* ID of original field which is rewritten as "taxonomy_shs".
|
454 |
* @param settings
|
455 |
* Field settings.
|
456 |
* @param level
|
457 |
* Current level in hierarchy.
|
458 |
*
|
459 |
* @return
|
460 |
* The new <label> element or false if no label should be created.
|
461 |
*/
|
462 |
shsLabelCreate = function(base_id, settings, level) { |
463 |
var labelKey = level - 1; |
464 |
if (!settings.hasOwnProperty('labels')) { |
465 |
return false; |
466 |
} |
467 |
if (!settings.labels.hasOwnProperty(labelKey) || settings.labels[labelKey] === false) { |
468 |
return false; |
469 |
} |
470 |
// Create element.
|
471 |
$element = $('<label>') |
472 |
.attr('for', base_id + '-select-' + level) |
473 |
.addClass('element-invisible')
|
474 |
.html(settings.labels[labelKey]); |
475 |
// Return the new element.
|
476 |
return $element; |
477 |
} |
478 |
|
479 |
/**
|
480 |
* Update value of original (hidden) field.
|
481 |
*
|
482 |
* @param $triggering_element
|
483 |
* Element which has been changed.
|
484 |
* @param base_id
|
485 |
* ID of original field which is rewritten as "taxonomy_shs".
|
486 |
* @param level
|
487 |
* Current level in hierarchy.
|
488 |
* @param settings
|
489 |
* Field settings.
|
490 |
*/
|
491 |
updateFieldValue = function($triggering_element, base_id, level, settings) { |
492 |
// Reset value of original field.
|
493 |
$field_orig = $('#' + base_id); |
494 |
$field_orig.val(settings.any_value);
|
495 |
// Set original field value.
|
496 |
if ($triggering_element.val() === settings.any_value || $triggering_element.val() == '_add_new_') { |
497 |
if ($triggering_element.prev('select').length) { |
498 |
// Use value from parent level.
|
499 |
$field_orig.val($triggering_element.prev('select').val()); |
500 |
} |
501 |
} |
502 |
else {
|
503 |
var new_val = $triggering_element.val(); |
504 |
if (level > 1 && settings.multiple) { |
505 |
var new_value = ''; |
506 |
for (i = 0; i < level - 1; i++) { |
507 |
var prev_value = $('.shs-select:eq(' + i + ')').val(); |
508 |
if (i == 0) { |
509 |
new_value = prev_value; |
510 |
} |
511 |
else {
|
512 |
new_value = new_value + '+' + prev_value;
|
513 |
} |
514 |
} |
515 |
new_val = new_value; |
516 |
} |
517 |
// Use value from current field.
|
518 |
if ($.isArray(new_val)) { |
519 |
$field_orig.val(new_val.join(',')); |
520 |
} |
521 |
else {
|
522 |
if ($field_orig.children('option[value="' + new_val + '"]').length > 0) { |
523 |
// Value exists.
|
524 |
$field_orig.val(new_val);
|
525 |
} |
526 |
else {
|
527 |
// We need to append the new option.
|
528 |
if ($field_orig.prop) { |
529 |
var options = $field_orig.prop('options'); |
530 |
} |
531 |
else {
|
532 |
var options = $field_orig.attr('options'); |
533 |
} |
534 |
options[options.length] = new Option(new_val, new_val);
|
535 |
$field_orig.val(new_val);
|
536 |
} |
537 |
} |
538 |
} |
539 |
// Notify listeners about the change in the original select.
|
540 |
$field_orig.trigger({
|
541 |
type: 'change', |
542 |
shs: {
|
543 |
triggeringElement: $triggering_element, |
544 |
level: level,
|
545 |
settings: settings,
|
546 |
value: $triggering_element.val() |
547 |
} |
548 |
}); |
549 |
} |
550 |
|
551 |
/**
|
552 |
* Convert a dropdown to a "Chosen" element.
|
553 |
*
|
554 |
* @see http://drupal.org/project/chosen
|
555 |
*/
|
556 |
elementConvertToChosen = function($element, settings) { |
557 |
// Returns false if chosen is not available or its settings are undefined.
|
558 |
if ($.fn.chosen === void 0 || !Drupal.settings.hasOwnProperty('chosen') || Drupal.settings.chosen === void 0) { |
559 |
return false; |
560 |
} |
561 |
|
562 |
var name = $element.attr('name'); |
563 |
settings.chosen = settings.chosen || Drupal.settings.chosen; |
564 |
var minWidth = settings.chosen.minimum_width;
|
565 |
var multiple = Drupal.settings.chosen.multiple;
|
566 |
var maxSelectedOptions = Drupal.settings.chosen.max_selected_options;
|
567 |
|
568 |
// Define options.
|
569 |
var options = {
|
570 |
inherit_select_classes: true |
571 |
}; |
572 |
|
573 |
var minimum = multiple && multiple[name] ? settings.chosen.minimum_multiple : settings.chosen.minimum_single;
|
574 |
|
575 |
if (maxSelectedOptions && maxSelectedOptions[name]) {
|
576 |
options.max_selected_options = maxSelectedOptions[name]; |
577 |
} |
578 |
|
579 |
// Merges the user defined settings for chosen.
|
580 |
options = $.extend(options, settings.chosen);
|
581 |
|
582 |
// Get element selector from settings (and remove "visible" option since
|
583 |
// our select element is hidden by default).
|
584 |
var selector = settings.chosen.selector.replace(/:visible/, ''); |
585 |
if ((settings.settings.use_chosen === 'always') || ((settings.settings.use_chosen === 'chosen') && $element.is(selector) && ($element.find('option').size() >= minimum || minimum === 'Always Apply'))) { |
586 |
options = $.extend(options, {
|
587 |
width: (($element.width() < minWidth) ? minWidth : $element.width()) + 'px' |
588 |
}); |
589 |
|
590 |
// Apply chosen to the element.
|
591 |
return $element.chosen(options); |
592 |
} |
593 |
else if ((settings.settings.use_chosen === 'never') && (!$element.hasClass('chosen-disable'))) { |
594 |
// Tell chosen to not process this element.
|
595 |
$element.addClass('chosen-disable'); |
596 |
} |
597 |
|
598 |
return false; |
599 |
} |
600 |
|
601 |
})(jQuery, Drupal); |