-
Notifications
You must be signed in to change notification settings - Fork 0
/
flexible_views.theme.inc
454 lines (396 loc) · 15.9 KB
/
flexible_views.theme.inc
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
<?php
/**
* @file
* Preprocessors and theme functions for the flexible views tables plugin..
*/
use Drupal\Component\Utility\Html;
use Drupal\Core\Render\Element;
use Drupal\Core\Url;
use Drupal\Core\Template\Attribute;
use Drupal\Core\Utility\TableSort;
use Drupal\Component\Serialization\Json;
/**
* Prepares variables for style plugin table templates.
*
* Default template: views-ui-style-plugin-table.html.twig.
*
* @param array $variables
* An associative array containing:
* - form: A render element representing the form.
*/
function template_preprocess_flexible_views_style_plugin_flexible_table(array &$variables) {
$form = $variables['form'];
$header = [
t('Field'),
t('Column'),
t('Align'),
t('Separator'),
[
'data' => t('Visible on default'),
'align' => 'center',
],
[
'data' => t('Sortable'),
'align' => 'center',
],
[
'data' => t('Default order'),
'align' => 'center',
],
[
'data' => t('Default sort'),
'align' => 'center',
],
[
'data' => t('Hide empty column'),
'align' => 'center',
],
[
'data' => t('Responsive'),
'align' => 'center',
],
];
$rows = [];
foreach (Element::children($form['columns']) as $id) {
$row = [];
$row[]['data'] = $form['info'][$id]['name'];
$row[]['data'] = $form['columns'][$id];
$row[]['data'] = $form['info'][$id]['align'];
$row[]['data'] = $form['info'][$id]['separator'];
$row[]['data'] = $form['info'][$id]['default_visible'];
if (!empty($form['info'][$id]['sortable'])) {
$row[] = [
'data' => $form['info'][$id]['sortable'],
'align' => 'center',
];
$row[] = [
'data' => $form['info'][$id]['default_sort_order'],
'align' => 'center',
];
$row[] = [
'data' => $form['default'][$id],
'align' => 'center',
];
}
else {
$row[] = '';
$row[] = '';
$row[] = '';
}
$row[] = [
'data' => $form['info'][$id]['empty_column'],
'align' => 'center',
];
$row[] = [
'data' => $form['info'][$id]['responsive'],
'align' => 'center',
];
$rows[] = $row;
}
// Add the special 'None' row.
$rows[] = [
['data' => t('None'), 'colspan' => 6],
['align' => 'center', 'data' => $form['default'][-1]], ['colspan' => 2],
];
// Unset elements from the form array that are used to build the table so that
// they are not rendered twice.
unset($form['default']);
unset($form['info']);
unset($form['columns']);
$variables['table'] = [
'#type' => 'table',
'#theme' => 'table__views_ui_style_plugin_table',
'#header' => $header,
'#rows' => $rows,
];
$variables['form'] = $form;
}
/**
* Prepares variables for views table templates.
*
* Default template: views-view-table.html.twig.
*
* @param array $variables
* An associative array containing:
* - view: A ViewExecutable object.
* - rows: The raw row data.
*/
function template_preprocess_views_view_flexible_table(array &$variables) {
$view = $variables['view'];
// We need the raw data for this grouping, which is passed in
// as $variables['rows'].
// However, the template also needs to use for the rendered fields. We
// therefore swap the raw data out to a new variable and reset
// $variables['rows'] so that it can get rebuilt.
// Store rows so that they may be used by further preprocess functions.
$result = $variables['result'] = $variables['rows'];
$variables['rows'] = [];
$variables['header'] = [];
$options = $view->style_plugin->options;
$handler = $view->style_plugin;
$fields = &$view->field;
$columns = $handler->sanitizeColumns($options['columns'], $fields);
$active = !empty($handler->active) ? $handler->active : '';
$order = !empty($handler->order) ? $handler->order : 'asc';
// A boolean variable which stores whether the table has a responsive class.
$responsive = FALSE;
// For the actual site we want to not render full URLs, because this would
// make pagers cacheable per URL, which is problematic in blocks, for example.
// For the actual live preview though the javascript relies on properly
// working URLs.
$route_name = !empty($view->live_preview) ? '<current>' : '<none>';
$query = TableSort::getQueryParameters(\Drupal::request());
if (isset($view->exposed_raw_input)) {
$query += $view->exposed_raw_input;
}
$display_id = ($view->display_handler->isDefaulted('filters')) ? 'default' : $view->current_display;
// Get the column order.
if (isset($query['selected_columns_submit_order']) && !empty($query['selected_columns_submit_order'])) {
$column_settings = $query['selected_columns_submit_order'];
}
elseif (isset($_SESSION['views'][$view->storage->id()][$display_id]['selected_columns_submit_order']) && !empty($_SESSION['views'][$view->storage->id()][$display_id]['selected_columns_submit_order'])) {
$column_settings = $_SESSION['views'][$view->storage->id()][$display_id]['selected_columns_submit_order'];
}
if (isset($column_settings)) {
$column_order = Json::decode($column_settings);
// Add the columns which are always visible.
$columns_reverse = array_reverse($columns, TRUE);
foreach ($columns_reverse as $index => $column) {
if (!in_array($column, $column_order) && isset($options['info'][$column]) && $options['info'][$column]['default_visible']) {
$original_position = $fields[$column]->position;
if ($original_position >= count($column_order)) {
array_push($column_order, $column);
}
else {
array_unshift($column_order, $column);
}
}
}
uasort($columns, function ($a, $b) use ($column_order) {
if (array_search($a, $column_order) > array_search($b, $column_order)) {
return 1;
}
if (array_search($a, $column_order) < array_search($b, $column_order)) {
return -1;
}
return 0;
});
}
// A boolean to store whether the table's header has any labels.
$has_header_labels = FALSE;
foreach ($columns as $field => $column) {
// Create a second variable so we can easily find what fields we have and
// what the CSS classes should be.
$variables['fields'][$field] = Html::cleanCssIdentifier($field);
if ($active == $field) {
$variables['fields'][$field] .= ' is-active';
}
// We don't want to give the possibility to hide the 'node_bulk_form' or the
// 'operations' columns.
$always_visible = in_array($column, [
'node_bulk_form',
'views_bulk_operations_bulk_form',
'operations',
]);
$field_flexible_logic_is_visible = isset($column_settings)
? in_array($field, Json::decode($column_settings)) || $always_visible
: ($options['info'][$field]['default_visible'] ?? $always_visible) || $always_visible;
// Render the header labels.
if ($field == $column && empty($fields[$field]->options['exclude']) && $field_flexible_logic_is_visible) {
$label = !empty($fields[$field]) ? $fields[$field]->label() : '';
if (empty($options['info'][$field]['sortable']) || !$fields[$field]->clickSortable()) {
$variables['header'][$field]['content'] = $label;
}
else {
$initial = !empty($options['info'][$field]['default_sort_order']) ? $options['info'][$field]['default_sort_order'] : 'asc';
if ($active == $field) {
$initial = ($order == 'asc') ? 'desc' : 'asc';
}
$title = t('sort by @s', ['@s' => $label]);
if ($active == $field) {
$variables['header'][$field]['sort_indicator'] = [
'#theme' => 'tablesort_indicator',
'#style' => $initial,
];
}
$query['order'] = $field;
$query['sort'] = $initial;
$query_for_sort_link = $query;
// Unset not used filters in query.
foreach ($query as $parameter => $value) {
if (strpos($parameter, '_check_deactivate') !== FALSE && !$value) {
$filter_name = str_replace('_check_deactivate', '', $parameter);
// Unset Filter.
unset($query_for_sort_link[$filter_name]);
// Unset Operator.
unset($query_for_sort_link[$view->storage->getExecutable()->filter[$filter_name]->options["expose"]["operator_id"]]);
}
}
$link_options = [
'query' => $query_for_sort_link,
];
$url = new Url($route_name, [], $link_options);
$variables['header'][$field]['url'] = $url->toString();
$variables['header'][$field]['content'] = $label;
$variables['header'][$field]['title'] = $title;
}
$variables['header'][$field]['default_classes'] = $fields[$field]->options['element_default_classes'];
// Set up the header label class.
$variables['header'][$field]['attributes'] = [];
$class = $fields[$field]->elementLabelClasses(0);
if ($class) {
$variables['header'][$field]['attributes']['class'][] = $class;
}
// Add responsive header classes.
if (!empty($options['info'][$field]['responsive'])) {
$variables['header'][$field]['attributes']['class'][] = $options['info'][$field]['responsive'];
$responsive = TRUE;
}
// Add a CSS align class to each field if one was set.
if (!empty($options['info'][$field]['align'])) {
$variables['header'][$field]['attributes']['class'][] = Html::cleanCssIdentifier($options['info'][$field]['align']);
}
// Add a header label wrapper if one was selected.
if ($variables['header'][$field]['content']) {
$element_label_type = $fields[$field]->elementLabelType(TRUE, TRUE);
if ($element_label_type) {
$variables['header'][$field]['wrapper_element'] = $element_label_type;
}
// Improves accessibility of complex tables.
$variables['header'][$field]['attributes']['id'] = Html::getUniqueId('view-' . $field . '-table-column');
}
// Check if header label is not empty.
if (!empty($variables['header'][$field]['content'])) {
$has_header_labels = TRUE;
}
$variables['header'][$field]['attributes'] = new Attribute($variables['header'][$field]['attributes']);
}
// Add a CSS align class to each field if one was set.
if (!empty($options['info'][$field]['align'])) {
$variables['fields'][$field] .= ' ' . Html::cleanCssIdentifier($options['info'][$field]['align']);
}
// Render each field into its appropriate column.
foreach ($result as $num => $row) {
// Skip building the attributes and content if the field is to be excluded
// from the display.
if (!empty($fields[$field]->options['exclude'])) {
continue;
}
// Skip building the attributes and content if the field is to be excluded
// from the display by the flexible table columns logic.
if ($field !== 'operations' && !$field_flexible_logic_is_visible) {
continue;
}
// Reference to the column in the loop to make the code easier to read.
$column_reference =& $variables['rows'][$num]['columns'][$column];
$column_reference['default_classes'] = $fields[$field]->options['element_default_classes'];
// Set the field key to the column so it can be used for adding classes
// in a template.
$column_reference['fields'][] = $variables['fields'][$field];
// Add field classes.
if (!isset($column_reference['attributes'])) {
$column_reference['attributes'] = [];
}
if ($classes = $fields[$field]->elementClasses($num)) {
$column_reference['attributes']['class'][] = $classes;
}
// Add responsive header classes.
if (!empty($options['info'][$field]['responsive'])) {
$column_reference['attributes']['class'][] = $options['info'][$field]['responsive'];
}
// Improves accessibility of complex tables.
if (isset($variables['header'][$field]['attributes']['id'])) {
$column_reference['attributes']['headers'] = [$variables['header'][$field]['attributes']['id']];
}
if (!empty($fields[$field])) {
$field_output = $handler->getField($num, $field);
$column_reference['wrapper_element'] = $fields[$field]->elementType(TRUE, TRUE);
if (!isset($column_reference['content'])) {
$column_reference['content'] = [];
}
// Only bother with separators and stuff if the field shows up.
// Place the field into the column, along with an optional separator.
if (trim($field_output) != '') {
if (!empty($column_reference['content']) && !empty($options['info'][$column]['separator'])) {
$column_reference['content'][] = [
'separator' => ['#markup' => $options['info'][$column]['separator']],
'field_output' => ['#markup' => $field_output],
];
}
else {
$column_reference['content'][] = [
'field_output' => ['#markup' => $field_output],
];
}
}
}
$column_reference['attributes'] = new Attribute($column_reference['attributes']);
}
// Remove columns if the "empty_column" option is checked and the
// field is empty.
if (!empty($options['info'][$field]['empty_column'])) {
$empty = TRUE;
foreach ($variables['rows'] as $columns) {
$empty &= empty($columns['columns'][$column]['content']);
}
if ($empty) {
foreach ($variables['rows'] as &$column_items) {
unset($column_items['columns'][$column]);
}
unset($variables['header'][$column]);
}
}
}
// Hide table header if all labels are empty.
if (!$has_header_labels) {
$variables['header'] = [];
}
foreach ($variables['rows'] as $num => $row) {
$variables['rows'][$num]['attributes'] = [];
if ($row_class = $handler->getRowClass($num)) {
$variables['rows'][$num]['attributes']['class'][] = $row_class;
}
$variables['rows'][$num]['attributes'] = new Attribute($variables['rows'][$num]['attributes']);
}
if (empty($variables['rows']) && !empty($options['empty_table'])) {
$build = $view->display_handler->renderArea('empty');
$variables['rows'][0]['columns'][0]['content'][0]['field_output'] = $build;
$variables['rows'][0]['attributes'] = new Attribute(['class' => ['odd']]);
// Calculate the amounts of rows with output.
$variables['rows'][0]['columns'][0]['attributes'] = new Attribute([
'colspan' => count($variables['header']),
'class' => ['views-empty'],
]);
}
$variables['sticky'] = FALSE;
if (!empty($options['sticky'])) {
$variables['view']->element['#attached']['library'][] = 'core/drupal.tableheader';
$variables['sticky'] = TRUE;
}
// Add the caption to the list if set.
if (!empty($handler->options['caption'])) {
$variables['caption'] = ['#markup' => $handler->options['caption']];
$variables['caption_needed'] = TRUE;
}
elseif (!empty($variables['title'])) {
$variables['caption'] = ['#markup' => $variables['title']];
$variables['caption_needed'] = TRUE;
}
else {
$variables['caption'] = '';
$variables['caption_needed'] = FALSE;
}
$variables['summary'] = $handler->options['summary'];
$variables['description'] = $handler->options['description'];
$variables['caption_needed'] |= !empty($variables['summary']) || !empty($variables['description']);
$variables['responsive'] = FALSE;
// If the table has headers and it should react responsively to columns hidden
// with the classes represented by the constants RESPONSIVE_PRIORITY_MEDIUM
// and RESPONSIVE_PRIORITY_LOW, add the tableresponsive behaviors.
if (isset($variables['header']) && $responsive) {
$variables['view']->element['#attached']['library'][] = 'core/drupal.tableresponsive';
// Add 'responsive-enabled' class to the table to identify it for JS.
// This is needed to target tables constructed by this function.
$variables['responsive'] = TRUE;
}
}