|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Rules integration for the Flag module.
|
|
6
|
*/
|
|
7
|
|
|
8
|
/**
|
|
9
|
* Implements hook_rules_data_info().
|
|
10
|
* @ingroup rules
|
|
11
|
*/
|
|
12
|
function flag_rules_data_info() {
|
|
13
|
return array(
|
|
14
|
'flag' => array(
|
|
15
|
'label' => t('flag'),
|
|
16
|
'ui class' => 'FlagRulesUIClass',
|
|
17
|
'wrapper class' => 'FlagRulesDataWrapper',
|
|
18
|
'wrap' => TRUE,
|
|
19
|
),
|
|
20
|
'flagging' => array(
|
|
21
|
'label' => t('flagging'),
|
|
22
|
'parent' => 'entity',
|
|
23
|
'group' => t('flag'),
|
|
24
|
),
|
|
25
|
);
|
|
26
|
}
|
|
27
|
|
|
28
|
/**
|
|
29
|
* A custom wrapper class for flags to be used with Rules.
|
|
30
|
* @ingroup rules
|
|
31
|
*/
|
|
32
|
class FlagRulesDataWrapper extends RulesIdentifiableDataWrapper implements RulesDataWrapperSavableInterface {
|
|
33
|
|
|
34
|
protected function extractIdentifier($flag) {
|
|
35
|
return $flag->name;
|
|
36
|
}
|
|
37
|
|
|
38
|
protected function load($name) {
|
|
39
|
return flag_get_flag($name);
|
|
40
|
}
|
|
41
|
|
|
42
|
public function save() {
|
|
43
|
$flag = $this->value();
|
|
44
|
$flag->save();
|
|
45
|
}
|
|
46
|
|
|
47
|
public function validate($value) {
|
|
48
|
if (isset($value) && is_string($value)) {
|
|
49
|
return TRUE;
|
|
50
|
}
|
|
51
|
elseif (isset($value) && is_object($value) && $value instanceof flag_flag) {
|
|
52
|
return TRUE;
|
|
53
|
}
|
|
54
|
return parent::validate($value);
|
|
55
|
}
|
|
56
|
}
|
|
57
|
|
|
58
|
/**
|
|
59
|
* UI for inputing flags.
|
|
60
|
* @ingroup rules
|
|
61
|
*/
|
|
62
|
class FlagRulesUIClass extends RulesDataUI implements RulesDataDirectInputFormInterface {
|
|
63
|
|
|
64
|
public static function getDefaultMode() {
|
|
65
|
return 'input';
|
|
66
|
}
|
|
67
|
|
|
68
|
public static function inputForm($name, $info, $settings, RulesPlugin $element) {
|
|
69
|
$options = _flag_rules_flags_options(isset($info['flag_type']) ? $info['flag_type'] : NULL);
|
|
70
|
$header = array(
|
|
71
|
'title' => t('Flag:'),
|
|
72
|
'type' => t('The flag type'),
|
|
73
|
'global' => t('Is the flag global?'),
|
|
74
|
);
|
|
75
|
$settings += array($name => isset($info['default value']) ? $info['default value'] : '');
|
|
76
|
|
|
77
|
$form[$name] = array(
|
|
78
|
'#type' => 'tableselect',
|
|
79
|
'#header' => $header,
|
|
80
|
'#options' => $options,
|
|
81
|
'#required' => empty($info['optional']),
|
|
82
|
'#multiple' => FALSE,
|
|
83
|
'#default_value' => $settings[$name],
|
|
84
|
'#empty' => t('There is no suiting flag available.')
|
|
85
|
);
|
|
86
|
return $form;
|
|
87
|
}
|
|
88
|
|
|
89
|
public static function render($value) {
|
|
90
|
$flag = flag_get_flag($value);
|
|
91
|
|
|
92
|
if ($flag === FALSE) {
|
|
93
|
return array();
|
|
94
|
}
|
|
95
|
|
|
96
|
return array(
|
|
97
|
'content' => array('#markup' => check_plain($flag->get_title())),
|
|
98
|
'#attributes' => array('class' => array('rules-parameter-flag')),
|
|
99
|
);
|
|
100
|
}
|
|
101
|
}
|
|
102
|
|
|
103
|
function _flag_rules_flags_options($flag_type = NULL) {
|
|
104
|
$flags = flag_get_flags();
|
|
105
|
$options = array();
|
|
106
|
foreach ($flags as $flag) {
|
|
107
|
if (!isset($flag_type) || $flag->entity_type == $flag_type) {
|
|
108
|
$options[$flag->name] = array(
|
|
109
|
'title' => $flag->get_title(),
|
|
110
|
'type' => $flag->entity_type,
|
|
111
|
'global' => $flag->global ? t('Yes') : t('No'),
|
|
112
|
);
|
|
113
|
}
|
|
114
|
}
|
|
115
|
return $options;
|
|
116
|
}
|
|
117
|
|
|
118
|
/**
|
|
119
|
* Implements hook_rules_event_info().
|
|
120
|
*/
|
|
121
|
function flag_rules_event_info() {
|
|
122
|
$items = array();
|
|
123
|
|
|
124
|
$flags = flag_get_flags();
|
|
125
|
foreach ($flags as $flag) {
|
|
126
|
// We only support flags on entities.
|
|
127
|
if ($info = entity_get_info($flag->entity_type)) {
|
|
128
|
$variables = array(
|
|
129
|
'flag' => array(
|
|
130
|
'type' => 'flag',
|
|
131
|
'label' => t('flag'),
|
|
132
|
'flag_type' => $flag->entity_type,
|
|
133
|
),
|
|
134
|
'flagged_' . $flag->entity_type => array(
|
|
135
|
'type' => $flag->entity_type,
|
|
136
|
'label' => $info['label'],
|
|
137
|
),
|
|
138
|
'flagging_user' => array(
|
|
139
|
'type' => 'user',
|
|
140
|
'label' => t('flagging user'),
|
|
141
|
),
|
|
142
|
'flagging' => array(
|
|
143
|
'type' => 'flagging',
|
|
144
|
'label' => t('flagging'),
|
|
145
|
),
|
|
146
|
);
|
|
147
|
|
|
148
|
// For each flag we define two events.
|
|
149
|
$items['flag_flagged_' . $flag->name] = array(
|
|
150
|
'group' => t('Flag'),
|
|
151
|
'label' => t('A @flag-type has been flagged, under "@flag-title"', array('@flag-title' => $flag->get_title(), '@flag-type' => t($flag->entity_type))),
|
|
152
|
'variables' => $variables,
|
|
153
|
'access callback' => 'flag_rules_integration_access',
|
|
154
|
);
|
|
155
|
$items['flag_unflagged_' . $flag->name] = array(
|
|
156
|
'group' => t('Flag'),
|
|
157
|
'label' => t('A @flag-type has been unflagged, under "@flag-title"', array('@flag-title' => $flag->get_title(), '@flag-type' => t($flag->entity_type))),
|
|
158
|
'variables' => $variables,
|
|
159
|
'access callback' => 'flag_rules_integration_access',
|
|
160
|
);
|
|
161
|
}
|
|
162
|
}
|
|
163
|
return $items;
|
|
164
|
}
|
|
165
|
|
|
166
|
/**
|
|
167
|
* Implements hook_rules_action_info().
|
|
168
|
*/
|
|
169
|
function flag_rules_action_info() {
|
|
170
|
$param_defaults = array(
|
|
171
|
'flagging_user' => array(
|
|
172
|
'type' => 'user',
|
|
173
|
'label' => t('User on whose behalf to flag'),
|
|
174
|
'description' => t('For non-global flags, this is the user on whose behalf to flag the object. In addition, if checked below, the access permissions to the flag are checked against this user.'),
|
|
175
|
),
|
|
176
|
'permission_check' => array(
|
|
177
|
'type' => 'boolean',
|
|
178
|
'label' => t('Skip permission check'),
|
|
179
|
'description' => t('Whether to ignore permissions of the user on whose behalf to flag.'),
|
|
180
|
'restriction' => 'input',
|
|
181
|
),
|
|
182
|
);
|
|
183
|
$items = array(
|
|
184
|
'flag_trim' => array(
|
|
185
|
'label' => t('Trim a flag'),
|
|
186
|
'base' => 'flag_rules_action_trim',
|
|
187
|
'parameter' => array(
|
|
188
|
'flag' => array(
|
|
189
|
'type' => 'flag',
|
|
190
|
'label' => t('Flag'),
|
|
191
|
),
|
|
192
|
'flagging_user' => array(
|
|
193
|
'type' => 'user',
|
|
194
|
'label' => t('User whose flag to trim'),
|
|
195
|
'description' => t('For non-global flags, this is the user whose flag to trim. (For global flags, this argument is ignored.)'),
|
|
196
|
),
|
|
197
|
'cutoff_size' => array(
|
|
198
|
'type' => 'integer',
|
|
199
|
'label' => t('Flag queue size'),
|
|
200
|
'description' => t('The maximum number of objects to keep in the queue. Newly flagged objects will be kept; older ones will be removed. Tip: by typing "1" here you implement a singleton.'),
|
|
201
|
),
|
|
202
|
'trim_newest' => array(
|
|
203
|
'type' => 'boolean',
|
|
204
|
'label' => t('Trim newest flags'),
|
|
205
|
'description' => t('Checking this will trim the newest flags. This will prevent new flags once a limit is reached.'),
|
|
206
|
),
|
|
207
|
'permission_check' => $param_defaults['permission_check'],
|
|
208
|
),
|
|
209
|
'group' => t('Flag'),
|
|
210
|
'access callback' => 'flag_rules_integration_access',
|
|
211
|
),
|
|
212
|
'fetch_overall_flag_count' => array(
|
|
213
|
'label' => t('Fetch overall flag count'),
|
|
214
|
'base' => 'flag_rules_action_fetch_overall_flag_count',
|
|
215
|
'parameter' => array(
|
|
216
|
'flag' => array(
|
|
217
|
'type' => 'flag',
|
|
218
|
'label' => t('Flag'),
|
|
219
|
),
|
|
220
|
),
|
|
221
|
'provides' => array(
|
|
222
|
'overall_flag_count' => array(
|
|
223
|
'label' => t('Overall flag count'),
|
|
224
|
'description' => t('During a flagging/unflagging event the count
|
|
225
|
will take into account the current flagging/unflagging procedure.'),
|
|
226
|
'type' => 'integer',
|
|
227
|
),
|
|
228
|
),
|
|
229
|
'group' => t('Flag'),
|
|
230
|
'access callback' => 'flag_rules_integration_access',
|
|
231
|
),
|
|
232
|
'fetch_entity_flag_count' => array(
|
|
233
|
'label' => t('Fetch entity flag count'),
|
|
234
|
'base' => 'flag_rules_action_fetch_entity_flag_count',
|
|
235
|
'parameter' => array(
|
|
236
|
'flag' => array(
|
|
237
|
'type' => 'flag',
|
|
238
|
'label' => t('Flag'),
|
|
239
|
),
|
|
240
|
'entity_type' => array(
|
|
241
|
'type' => 'text',
|
|
242
|
'label' => t('Entity type'),
|
|
243
|
'options list' => 'flag_rules_get_flag_types',
|
|
244
|
'restriction' => 'input',
|
|
245
|
),
|
|
246
|
),
|
|
247
|
'provides' => array(
|
|
248
|
'entity_flag_count' => array(
|
|
249
|
'label' => t('Entity flag count'),
|
|
250
|
'description' => t('During a flagging event, the count
|
|
251
|
will take into account the current flagging procedure. For
|
|
252
|
an unflagging event, the count will NOT yet be decreased for the
|
|
253
|
current unflagging procedure.'),
|
|
254
|
'type' => 'integer',
|
|
255
|
),
|
|
256
|
),
|
|
257
|
'group' => t('Flag'),
|
|
258
|
'access callback' => 'flag_rules_integration_access',
|
|
259
|
),
|
|
260
|
'fetch_user_flag_count' => array(
|
|
261
|
'label' => t('Fetch user flag count'),
|
|
262
|
'base' => 'flag_rules_action_fetch_user_flag_count',
|
|
263
|
'parameter' => array(
|
|
264
|
'flag' => array(
|
|
265
|
'type' => 'flag',
|
|
266
|
'label' => t('Flag'),
|
|
267
|
),
|
|
268
|
'user' => array(
|
|
269
|
'type' => 'user',
|
|
270
|
'label' => t('User'),
|
|
271
|
),
|
|
272
|
),
|
|
273
|
'provides' => array(
|
|
274
|
'user_flag_count' => array(
|
|
275
|
'label' => t('User flag count'),
|
|
276
|
'description' => t('During a flagging event, the count
|
|
277
|
will take into account the current flagging procedure. For
|
|
278
|
an unflagging event, the count will NOT yet be decreased for the
|
|
279
|
current unflagging procedure.'),
|
|
280
|
'type' => 'integer',
|
|
281
|
),
|
|
282
|
),
|
|
283
|
'group' => t('Flag'),
|
|
284
|
'access callback' => 'flag_rules_integration_access',
|
|
285
|
),
|
|
286
|
);
|
|
287
|
foreach (flag_get_types() as $type) {
|
|
288
|
$entity_info = entity_get_info($type);
|
|
289
|
$label = $entity_info['label'];
|
|
290
|
$items += array(
|
|
291
|
'flag_fetch_' . $type . '_by_user' => array(
|
|
292
|
'label' => t('Fetch @label flagged by user', array('@label' => $label)),
|
|
293
|
'base' => 'flag_rules_action_fetch_entity_by_user',
|
|
294
|
'parameter' => array(
|
|
295
|
'flag' => array(
|
|
296
|
'type' => 'flag',
|
|
297
|
'label' => t('Flag'),
|
|
298
|
'flag_type' => $type,
|
|
299
|
'description' => t('The flag to check for.'),
|
|
300
|
),
|
|
301
|
'flagging_user' => array(
|
|
302
|
'type' => 'user',
|
|
303
|
'label' => t('User who flagged the @label', array('@label' => $label)),
|
|
304
|
'description' => t('For non-global flags, this is the user who flagged the @label. (For global flags, this argument is ignored.)', array('@label' => $label)),
|
|
305
|
),
|
|
306
|
),
|
|
307
|
'provides' => array(
|
|
308
|
'content_flagged_by_user' => array(
|
|
309
|
'label' => t('Content flagged by user'),
|
|
310
|
'type' => 'list<' . $type . '>',
|
|
311
|
),
|
|
312
|
),
|
|
313
|
'group' => t('Flag'),
|
|
314
|
'access callback' => 'flag_rules_integration_access',
|
|
315
|
),
|
|
316
|
'flag_flag' . $type => array(
|
|
317
|
'label' => t('Flag a @label', array('@label' => $label)),
|
|
318
|
'base' => 'flag_rules_action_flag',
|
|
319
|
'parameter' => array(
|
|
320
|
'flag' => array(
|
|
321
|
'type' => 'flag',
|
|
322
|
'label' => t('Flag'),
|
|
323
|
'flag_type' => $type,
|
|
324
|
'description' => t('The flag to check for.'),
|
|
325
|
),
|
|
326
|
$type => array(
|
|
327
|
'type' => $type,
|
|
328
|
'label' => $label,
|
|
329
|
),
|
|
330
|
) + $param_defaults,
|
|
331
|
'group' => t('Flag'),
|
|
332
|
'access callback' => 'flag_rules_integration_access',
|
|
333
|
),
|
|
334
|
'flag_unflag' . $type => array(
|
|
335
|
'label' => t('Unflag a @label', array('@label' => $label)),
|
|
336
|
'base' => 'flag_rules_action_unflag',
|
|
337
|
'parameter' => array(
|
|
338
|
'flag' => array(
|
|
339
|
'type' => 'flag',
|
|
340
|
'label' => t('Flag'),
|
|
341
|
'flag_type' => $type,
|
|
342
|
'description' => t('The flag to check for.'),
|
|
343
|
),
|
|
344
|
$type => array(
|
|
345
|
'type' => $type,
|
|
346
|
'label' => $label,
|
|
347
|
),
|
|
348
|
) + $param_defaults,
|
|
349
|
'group' => t('Flag'),
|
|
350
|
'access callback' => 'flag_rules_integration_access',
|
|
351
|
),
|
|
352
|
);
|
|
353
|
$items['flag_fetch_users_' . $type] = array(
|
|
354
|
'label' => t('Fetch users who have flagged a @label', array('@label' => $label)),
|
|
355
|
'base' => 'flag_rules_action_fetch_users',
|
|
356
|
'parameter' => array(
|
|
357
|
'flag' => array(
|
|
358
|
'type' => 'flag',
|
|
359
|
'label' => t('Flag'),
|
|
360
|
'flag_type' => $type,
|
|
361
|
'description' => t('Choose the flag for which to fetch the users.'),
|
|
362
|
),
|
|
363
|
$type => array(
|
|
364
|
'type' => $type,
|
|
365
|
'label' => $label,
|
|
366
|
),
|
|
367
|
),
|
|
368
|
'provides' => array(
|
|
369
|
'users' => array(
|
|
370
|
'label' => t('Users who flagged'),
|
|
371
|
'type' => 'list<user>',
|
|
372
|
),
|
|
373
|
),
|
|
374
|
'group' => t('Flag'),
|
|
375
|
'access callback' => 'flag_rules_integration_access',
|
|
376
|
);
|
|
377
|
}
|
|
378
|
// For backward compatibility sake. This was the original name of the 'fetch node by user'.
|
|
379
|
$items['flag_fetch_entity_by_user'] = $items['flag_fetch_node_by_user'];
|
|
380
|
$items['flag_fetch_entity_by_user']['label'] .= ' '. t('(Legacy)');
|
|
381
|
return $items;
|
|
382
|
}
|
|
383
|
|
|
384
|
/**
|
|
385
|
* Base action implementation: Flag.
|
|
386
|
*/
|
|
387
|
function flag_rules_action_flag($flag, $entity, $flagging_user, $permissions_check) {
|
|
388
|
$flag->flag('flag', $flag->get_entity_id($entity), $flagging_user, $permissions_check);
|
|
389
|
}
|
|
390
|
|
|
391
|
/**
|
|
392
|
* Base action implementation: Unflag.
|
|
393
|
*/
|
|
394
|
function flag_rules_action_unflag($flag, $entity, $flagging_user, $permissions_check) {
|
|
395
|
$flag->flag('unflag', $flag->get_entity_id($entity), $flagging_user, $permissions_check);
|
|
396
|
}
|
|
397
|
|
|
398
|
/**
|
|
399
|
* Base action implementation: Trim flag.
|
|
400
|
*/
|
|
401
|
function flag_rules_action_trim($flag, $flagging_user, $cutoff_size, $trim_newest, $permissions_check) {
|
|
402
|
// For some reason, when this action fires in response to a flagging event,
|
|
403
|
// as an anonymous user, then the $flagging_user is sent through as FALSE.
|
|
404
|
// Not sure why. This workaround fixes the problem in this specific case.
|
|
405
|
if ($flagging_user === FALSE) {
|
|
406
|
$flagging_user = $GLOBALS['user'];
|
|
407
|
}
|
|
408
|
flag_trim_flag($flag, $flagging_user, $cutoff_size, $trim_newest, $permissions_check);
|
|
409
|
}
|
|
410
|
|
|
411
|
/**
|
|
412
|
* Base action implementation: Fetch users who flagged an entity.
|
|
413
|
*/
|
|
414
|
function flag_rules_action_fetch_users($flag, $entity) {
|
|
415
|
$result = db_select('flagging', 'fc')
|
|
416
|
->fields('fc', array('uid'))
|
|
417
|
->condition('entity_type', $flag->entity_type)
|
|
418
|
->condition('entity_id', $flag->get_entity_id($entity))
|
|
419
|
->condition('fid', $flag->fid)
|
|
420
|
->execute();
|
|
421
|
$uids = $result->fetchCol();
|
|
422
|
// Filter out anonymous users.
|
|
423
|
return array('users' => array_filter($uids));
|
|
424
|
}
|
|
425
|
|
|
426
|
/**
|
|
427
|
* Base action implementation: Fetch entities who were flagged a user.
|
|
428
|
*/
|
|
429
|
function flag_rules_action_fetch_entity_by_user($flag, $entity) {
|
|
430
|
$user = entity_metadata_wrapper('user', $entity);
|
|
431
|
$sid = $user->flag_sid->value();
|
|
432
|
$query = db_select('flagging', 'fc')
|
|
433
|
->fields('fc', array('entity_id'))
|
|
434
|
->condition('entity_type', $flag->entity_type)
|
|
435
|
->condition('uid', $user->uid->value())
|
|
436
|
->condition('fid', $flag->fid);
|
|
437
|
// Filter out any bad session ids and any users that aren't anonymous.
|
|
438
|
if (!empty($sid) && $sid != -1) {
|
|
439
|
$query->condition('sid', $sid);
|
|
440
|
}
|
|
441
|
$result = $query->execute();
|
|
442
|
$flagged = $result->fetchCol();
|
|
443
|
return array('content_flagged_by_user' => $flagged);
|
|
444
|
}
|
|
445
|
|
|
446
|
/**
|
|
447
|
* Base action implementation: Fetch overall count for a particular flag.
|
|
448
|
*
|
|
449
|
* The count that is returned during a flagging or an unflagging will take into
|
|
450
|
* account the current flag/unflag process.
|
|
451
|
*/
|
|
452
|
function flag_rules_action_fetch_overall_flag_count($flag) {
|
|
453
|
$count = flag_get_flag_counts($flag->name);
|
|
454
|
return array('overall_flag_count' => $count);
|
|
455
|
}
|
|
456
|
|
|
457
|
/**
|
|
458
|
* Helper function which will return all the available flag types.
|
|
459
|
*
|
|
460
|
* @return
|
|
461
|
* An array of flag type names keyed by the type name.
|
|
462
|
*/
|
|
463
|
function flag_rules_get_flag_types() {
|
|
464
|
$types = array();
|
|
465
|
foreach (flag_get_types() as $type) {
|
|
466
|
$types[$type] = $type;
|
|
467
|
}
|
|
468
|
return $types;
|
|
469
|
}
|
|
470
|
|
|
471
|
/**
|
|
472
|
* Base action implementation: Fetch count of flags for a particular entity type.
|
|
473
|
*
|
|
474
|
* During a flagging, the current flagging will be included in the count.
|
|
475
|
* During an unflagging, the current flagging being removed will not yet have
|
|
476
|
* been removed from the count.
|
|
477
|
*/
|
|
478
|
function flag_rules_action_fetch_entity_flag_count($flag, $entity_type) {
|
|
479
|
$count = flag_get_entity_flag_counts($flag, $entity_type);
|
|
480
|
return array('entity_flag_count' => $count);
|
|
481
|
}
|
|
482
|
|
|
483
|
/**
|
|
484
|
* Base action implementation: Fetch user's flag count.
|
|
485
|
*
|
|
486
|
* During a flagging, the current flagging will be included in the count.
|
|
487
|
* During an unflagging, the current flagging will not yet have been removed
|
|
488
|
* from the count.
|
|
489
|
*/
|
|
490
|
function flag_rules_action_fetch_user_flag_count($flag, $user) {
|
|
491
|
$count = flag_get_user_flag_counts($flag, $user);
|
|
492
|
return array('user_flag_count' => $count);
|
|
493
|
}
|
|
494
|
|
|
495
|
/**
|
|
496
|
* Implements hook_rules_condition_info().
|
|
497
|
*/
|
|
498
|
function flag_rules_condition_info() {
|
|
499
|
$items = array();
|
|
500
|
foreach (flag_get_types() as $type) {
|
|
501
|
$entity_info = entity_get_info($type);
|
|
502
|
$label = isset($entity_info[$type]['label']) ? $entity_info[$type]['label'] : $type;
|
|
503
|
$items += array(
|
|
504
|
'flag_threshold_' . $type => array(
|
|
505
|
'label' => drupal_ucfirst(t('@type has flagging count', array('@type' => $label))),
|
|
506
|
'base' => 'flag_rules_condition_threshold',
|
|
507
|
'parameter' => array(
|
|
508
|
'flag' => array(
|
|
509
|
'type' => 'flag',
|
|
510
|
'label' => t('Flag'),
|
|
511
|
'flag_type' => $type,
|
|
512
|
'description' => t('The flag to check for.')
|
|
513
|
),
|
|
514
|
$type => array(
|
|
515
|
'type' => $type,
|
|
516
|
'label' => $label,
|
|
517
|
),
|
|
518
|
'number' => array(
|
|
519
|
'type' => 'integer',
|
|
520
|
'label' => t('Number'),
|
|
521
|
'description' => t('The number against which to test the number of
|
|
522
|
times the object is flagged. For example, if you type "3" here,
|
|
523
|
and choose "Greater than" for the operator, then this condition
|
|
524
|
will return TRUE if the object is flagged more than three times.
|
|
525
|
During a flagging or an unflagging event the count will take into
|
|
526
|
account the current flag/unflag process.'),
|
|
527
|
),
|
|
528
|
'operator' => array(
|
|
529
|
'type' => 'text',
|
|
530
|
'label' => t('Comparison operator'),
|
|
531
|
'options list' => 'flag_rules_condition_threshold_operator_options',
|
|
532
|
'restriction' => 'input',
|
|
533
|
'default value' => '=',
|
|
534
|
'optional' => TRUE,
|
|
535
|
),
|
|
536
|
),
|
|
537
|
'group' => t('Flag'),
|
|
538
|
'access callback' => 'flag_rules_integration_access',
|
|
539
|
),
|
|
540
|
'flag_flagged_' . $type => array(
|
|
541
|
'label' => drupal_ucfirst(t('@type is flagged', array('@type' => $label))),
|
|
542
|
'base' => 'flag_rules_condition_flagged',
|
|
543
|
'parameter' => array(
|
|
544
|
'flag' => array(
|
|
545
|
'type' => 'flag',
|
|
546
|
'label' => t('Flag'),
|
|
547
|
'flag_type' => $type,
|
|
548
|
'description' => t('The flag to check for.')
|
|
549
|
),
|
|
550
|
$type => array(
|
|
551
|
'type' => $type,
|
|
552
|
'label' => $label,
|
|
553
|
),
|
|
554
|
'flagging_user' => array(
|
|
555
|
'type' => 'user',
|
|
556
|
'label' => t('User on whose behalf to check'),
|
|
557
|
'description' => t('For non-global flags, this is the user on whose behalf the flag is checked.'),
|
|
558
|
),
|
|
559
|
),
|
|
560
|
'group' => t('Flag'),
|
|
561
|
'access callback' => 'flag_rules_integration_access',
|
|
562
|
),
|
|
563
|
);
|
|
564
|
}
|
|
565
|
return $items;
|
|
566
|
}
|
|
567
|
|
|
568
|
/**
|
|
569
|
* Options list callback for the operator parameter of the flagging threshold condition.
|
|
570
|
*/
|
|
571
|
function flag_rules_condition_threshold_operator_options() {
|
|
572
|
return array(
|
|
573
|
'>' => t('Greater than'),
|
|
574
|
'>=' => t('Greater than or equal'),
|
|
575
|
'=' => t('Equal to'),
|
|
576
|
'<=' => t('Less than or equal'),
|
|
577
|
'<' => t('Less than'),
|
|
578
|
);
|
|
579
|
}
|
|
580
|
|
|
581
|
/**
|
|
582
|
* Condition: Check flagging count.
|
|
583
|
*
|
|
584
|
* The count that is returned during a flagging or an unflagging will take into
|
|
585
|
* acount the current flag/unflag process.
|
|
586
|
*/
|
|
587
|
function flag_rules_condition_threshold($flag, $entity, $number, $operator = '=') {
|
|
588
|
$count = $flag->get_count($flag->get_entity_id($entity));
|
|
589
|
|
|
590
|
switch ($operator) {
|
|
591
|
case '>' : return $count > $number;
|
|
592
|
case '>=': return $count >= $number;
|
|
593
|
case '=' : return $count == $number;
|
|
594
|
case '<' : return $count < $number;
|
|
595
|
case '<=': return $count <= $number;
|
|
596
|
}
|
|
597
|
}
|
|
598
|
|
|
599
|
/**
|
|
600
|
* Condition: Flag is flagged.
|
|
601
|
*/
|
|
602
|
function flag_rules_condition_flagged($flag, $entity, $account) {
|
|
603
|
return $flag->is_flagged($flag->get_entity_id($entity), $account->uid);
|
|
604
|
}
|
|
605
|
|
|
606
|
/**
|
|
607
|
* Rules integration access callback.
|
|
608
|
*/
|
|
609
|
function flag_rules_integration_access($type, $name) {
|
|
610
|
return user_access('administer flags');
|
|
611
|
}
|
