1 | <?php |
---|
2 | /** |
---|
3 | * BuddyPress Activity Classes |
---|
4 | * |
---|
5 | * @package BuddyPress |
---|
6 | * @subpackage Activity |
---|
7 | */ |
---|
8 | |
---|
9 | // Exit if accessed directly |
---|
10 | if ( !defined( 'ABSPATH' ) ) exit; |
---|
11 | |
---|
12 | /** |
---|
13 | * Database interaction class for the BuddyPress activity component. |
---|
14 | * |
---|
15 | * Instance methods are available for creating/editing an activity, |
---|
16 | * static methods for querying activities. |
---|
17 | * |
---|
18 | * @since BuddyPress (1.0) |
---|
19 | */ |
---|
20 | class BP_Activity_Activity { |
---|
21 | |
---|
22 | /** Properties ************************************************************/ |
---|
23 | |
---|
24 | /** |
---|
25 | * ID of the activity item. |
---|
26 | * |
---|
27 | * @var int |
---|
28 | */ |
---|
29 | var $id; |
---|
30 | |
---|
31 | /** |
---|
32 | * ID of the associated item. |
---|
33 | * |
---|
34 | * @var int |
---|
35 | */ |
---|
36 | var $item_id; |
---|
37 | |
---|
38 | /** |
---|
39 | * ID of the associated secondary item. |
---|
40 | * |
---|
41 | * @var int |
---|
42 | */ |
---|
43 | var $secondary_item_id; |
---|
44 | |
---|
45 | /** |
---|
46 | * ID of user associated with the activity item. |
---|
47 | * |
---|
48 | * @var int |
---|
49 | */ |
---|
50 | var $user_id; |
---|
51 | |
---|
52 | /** |
---|
53 | * The primary URL for the activity in RSS feeds. |
---|
54 | * |
---|
55 | * @var string |
---|
56 | */ |
---|
57 | var $primary_link; |
---|
58 | |
---|
59 | /** |
---|
60 | * BuddyPress component the activity item relates to. |
---|
61 | * |
---|
62 | * @var string |
---|
63 | */ |
---|
64 | var $component; |
---|
65 | |
---|
66 | /** |
---|
67 | * Activity type, eg 'new_blog_post'. |
---|
68 | * |
---|
69 | * @var string |
---|
70 | */ |
---|
71 | var $type; |
---|
72 | |
---|
73 | /** |
---|
74 | * Description of the activity, eg 'Alex updated his profile.' |
---|
75 | * |
---|
76 | * @var string |
---|
77 | */ |
---|
78 | var $action; |
---|
79 | |
---|
80 | /** |
---|
81 | * The content of the activity item. |
---|
82 | * |
---|
83 | * @var string |
---|
84 | */ |
---|
85 | var $content; |
---|
86 | |
---|
87 | /** |
---|
88 | * The date the activity item was recorded, in 'Y-m-d h:i:s' format. |
---|
89 | * |
---|
90 | * @var string |
---|
91 | */ |
---|
92 | var $date_recorded; |
---|
93 | |
---|
94 | /** |
---|
95 | * Whether the item should be hidden in sitewide streams. |
---|
96 | * |
---|
97 | * @var int |
---|
98 | */ |
---|
99 | var $hide_sitewide = false; |
---|
100 | |
---|
101 | /** |
---|
102 | * Node boundary start for activity or activity comment. |
---|
103 | * |
---|
104 | * @var int |
---|
105 | */ |
---|
106 | var $mptt_left; |
---|
107 | |
---|
108 | /** |
---|
109 | * Node boundary end for activity or activity comment. |
---|
110 | * |
---|
111 | * @var int |
---|
112 | */ |
---|
113 | var $mptt_right; |
---|
114 | |
---|
115 | /** |
---|
116 | * Whether this item is marked as spam. |
---|
117 | * |
---|
118 | * @var int |
---|
119 | */ |
---|
120 | var $is_spam; |
---|
121 | |
---|
122 | /** |
---|
123 | * Constructor method. |
---|
124 | * |
---|
125 | * @param int $id Optional. The ID of a specific activity item. |
---|
126 | */ |
---|
127 | public function __construct( $id = false ) { |
---|
128 | if ( !empty( $id ) ) { |
---|
129 | $this->id = $id; |
---|
130 | $this->populate(); |
---|
131 | } |
---|
132 | } |
---|
133 | |
---|
134 | /** |
---|
135 | * Populate the object with data about the specific activity item. |
---|
136 | */ |
---|
137 | public function populate() { |
---|
138 | global $wpdb, $bp; |
---|
139 | |
---|
140 | if ( $row = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM {$bp->activity->table_name} WHERE id = %d", $this->id ) ) ) { |
---|
141 | $this->id = $row->id; |
---|
142 | $this->item_id = $row->item_id; |
---|
143 | $this->secondary_item_id = $row->secondary_item_id; |
---|
144 | $this->user_id = $row->user_id; |
---|
145 | $this->primary_link = $row->primary_link; |
---|
146 | $this->component = $row->component; |
---|
147 | $this->type = $row->type; |
---|
148 | $this->action = $row->action; |
---|
149 | $this->content = $row->content; |
---|
150 | $this->date_recorded = $row->date_recorded; |
---|
151 | $this->hide_sitewide = $row->hide_sitewide; |
---|
152 | $this->mptt_left = $row->mptt_left; |
---|
153 | $this->mptt_right = $row->mptt_right; |
---|
154 | $this->is_spam = $row->is_spam; |
---|
155 | |
---|
156 | bp_activity_update_meta_cache( $this->id ); |
---|
157 | } |
---|
158 | } |
---|
159 | |
---|
160 | /** |
---|
161 | * Save the activity item to the database. |
---|
162 | * |
---|
163 | * @return bool True on success. |
---|
164 | */ |
---|
165 | public function save() { |
---|
166 | global $wpdb, $bp; |
---|
167 | |
---|
168 | $this->id = apply_filters_ref_array( 'bp_activity_id_before_save', array( $this->id, &$this ) ); |
---|
169 | $this->item_id = apply_filters_ref_array( 'bp_activity_item_id_before_save', array( $this->item_id, &$this ) ); |
---|
170 | $this->secondary_item_id = apply_filters_ref_array( 'bp_activity_secondary_item_id_before_save', array( $this->secondary_item_id, &$this ) ); |
---|
171 | $this->user_id = apply_filters_ref_array( 'bp_activity_user_id_before_save', array( $this->user_id, &$this ) ); |
---|
172 | $this->primary_link = apply_filters_ref_array( 'bp_activity_primary_link_before_save', array( $this->primary_link, &$this ) ); |
---|
173 | $this->component = apply_filters_ref_array( 'bp_activity_component_before_save', array( $this->component, &$this ) ); |
---|
174 | $this->type = apply_filters_ref_array( 'bp_activity_type_before_save', array( $this->type, &$this ) ); |
---|
175 | $this->action = apply_filters_ref_array( 'bp_activity_action_before_save', array( $this->action, &$this ) ); |
---|
176 | $this->content = apply_filters_ref_array( 'bp_activity_content_before_save', array( $this->content, &$this ) ); |
---|
177 | $this->date_recorded = apply_filters_ref_array( 'bp_activity_date_recorded_before_save', array( $this->date_recorded, &$this ) ); |
---|
178 | $this->hide_sitewide = apply_filters_ref_array( 'bp_activity_hide_sitewide_before_save', array( $this->hide_sitewide, &$this ) ); |
---|
179 | $this->mptt_left = apply_filters_ref_array( 'bp_activity_mptt_left_before_save', array( $this->mptt_left, &$this ) ); |
---|
180 | $this->mptt_right = apply_filters_ref_array( 'bp_activity_mptt_right_before_save', array( $this->mptt_right, &$this ) ); |
---|
181 | $this->is_spam = apply_filters_ref_array( 'bp_activity_is_spam_before_save', array( $this->is_spam, &$this ) ); |
---|
182 | |
---|
183 | // Use this, not the filters above |
---|
184 | do_action_ref_array( 'bp_activity_before_save', array( &$this ) ); |
---|
185 | |
---|
186 | if ( !$this->component || !$this->type ) |
---|
187 | return false; |
---|
188 | |
---|
189 | if ( !$this->primary_link ) |
---|
190 | $this->primary_link = bp_loggedin_user_domain(); |
---|
191 | |
---|
192 | // If we have an existing ID, update the activity item, otherwise insert it. |
---|
193 | if ( $this->id ) |
---|
194 | $q = $wpdb->prepare( "UPDATE {$bp->activity->table_name} SET user_id = %d, component = %s, type = %s, action = %s, content = %s, primary_link = %s, date_recorded = %s, item_id = %d, secondary_item_id = %d, hide_sitewide = %d, is_spam = %d WHERE id = %d", $this->user_id, $this->component, $this->type, $this->action, $this->content, $this->primary_link, $this->date_recorded, $this->item_id, $this->secondary_item_id, $this->hide_sitewide, $this->is_spam, $this->id ); |
---|
195 | else |
---|
196 | $q = $wpdb->prepare( "INSERT INTO {$bp->activity->table_name} ( user_id, component, type, action, content, primary_link, date_recorded, item_id, secondary_item_id, hide_sitewide, is_spam ) VALUES ( %d, %s, %s, %s, %s, %s, %s, %d, %d, %d, %d )", $this->user_id, $this->component, $this->type, $this->action, $this->content, $this->primary_link, $this->date_recorded, $this->item_id, $this->secondary_item_id, $this->hide_sitewide, $this->is_spam ); |
---|
197 | |
---|
198 | if ( false === $wpdb->query( $q ) ) |
---|
199 | return false; |
---|
200 | |
---|
201 | // If this is a new activity item, set the $id property |
---|
202 | if ( empty( $this->id ) ) |
---|
203 | $this->id = $wpdb->insert_id; |
---|
204 | |
---|
205 | // If an existing activity item, prevent any changes to the content generating new @mention notifications. |
---|
206 | else |
---|
207 | add_filter( 'bp_activity_at_name_do_notifications', '__return_false' ); |
---|
208 | |
---|
209 | do_action_ref_array( 'bp_activity_after_save', array( &$this ) ); |
---|
210 | |
---|
211 | return true; |
---|
212 | } |
---|
213 | |
---|
214 | /** Static Methods ***************************************************/ |
---|
215 | |
---|
216 | /** |
---|
217 | * Get activity items, as specified by parameters |
---|
218 | * |
---|
219 | * @see BP_Activity_Activity::get_filter_sql() for a description of the |
---|
220 | * 'filter' parameter. |
---|
221 | * @see WP_Meta_Query::queries for a description of the 'meta_query' |
---|
222 | * parameter format. |
---|
223 | * |
---|
224 | * @param array $args { |
---|
225 | * An array of arguments. All items are optional. |
---|
226 | * @type int $page Which page of results to fetch. Using page=1 |
---|
227 | * without per_page will result in no pagination. |
---|
228 | * Default: 1. |
---|
229 | * @type int|bool $per_page Number of results per page. Default: 25. |
---|
230 | * @type int|bool $max Maximum number of results to return. |
---|
231 | * Default: false (unlimited). |
---|
232 | * @type string $sort ASC or DESC. Default: 'DESC'. |
---|
233 | * @type array $exclude Array of activity IDs to exclude. |
---|
234 | * Default: false. |
---|
235 | * @type array $in Array of ids to limit query by (IN). |
---|
236 | * Default: false. |
---|
237 | * @type array $meta_query An array of meta_query conditions. |
---|
238 | * See WP_Meta_Query::queries for description. |
---|
239 | * @type array $filter See BP_Activity_Activity::get_filter_sql(). |
---|
240 | * @type string $search_terms Limit results by a search term. |
---|
241 | * Default: false. |
---|
242 | * @type bool $display_comments Whether to include activity comments. |
---|
243 | * Default: false. |
---|
244 | * @type bool $show_hidden Whether to show items marked hide_sitewide. |
---|
245 | * Default: false. |
---|
246 | * @type string $spam Spam status. Default: 'ham_only'. |
---|
247 | * } |
---|
248 | * @return array The array returned has two keys: |
---|
249 | * - 'total' is the count of located activities |
---|
250 | * - 'activities' is an array of the located activities |
---|
251 | */ |
---|
252 | public static function get( $args = array() ) { |
---|
253 | global $wpdb, $bp; |
---|
254 | |
---|
255 | // Backward compatibility with old method of passing arguments |
---|
256 | if ( !is_array( $args ) || func_num_args() > 1 ) { |
---|
257 | _deprecated_argument( __METHOD__, '1.6', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) ); |
---|
258 | |
---|
259 | $old_args_keys = array( |
---|
260 | 0 => 'max', |
---|
261 | 1 => 'page', |
---|
262 | 2 => 'per_page', |
---|
263 | 3 => 'sort', |
---|
264 | 4 => 'search_terms', |
---|
265 | 5 => 'filter', |
---|
266 | 6 => 'display_comments', |
---|
267 | 7 => 'show_hidden', |
---|
268 | 8 => 'exclude', |
---|
269 | 9 => 'in', |
---|
270 | 10 => 'spam' |
---|
271 | ); |
---|
272 | |
---|
273 | $func_args = func_get_args(); |
---|
274 | $args = bp_core_parse_args_array( $old_args_keys, $func_args ); |
---|
275 | } |
---|
276 | |
---|
277 | $defaults = array( |
---|
278 | 'page' => 1, // The current page |
---|
279 | 'per_page' => 25, // Activity items per page |
---|
280 | 'max' => false, // Max number of items to return |
---|
281 | 'sort' => 'DESC', // ASC or DESC |
---|
282 | 'exclude' => false, // Array of ids to exclude |
---|
283 | 'in' => false, // Array of ids to limit query by (IN) |
---|
284 | 'meta_query' => false, // Filter by activitymeta |
---|
285 | 'filter' => false, // See self::get_filter_sql() |
---|
286 | 'search_terms' => false, // Terms to search by |
---|
287 | 'display_comments' => false, // Whether to include activity comments |
---|
288 | 'show_hidden' => false, // Show items marked hide_sitewide |
---|
289 | 'spam' => 'ham_only', // Spam status |
---|
290 | ); |
---|
291 | $r = wp_parse_args( $args, $defaults ); |
---|
292 | extract( $r ); |
---|
293 | |
---|
294 | // Select conditions old: |
---|
295 | //$select_sql = "SELECT DISTINCT a.*, u.user_email, u.user_nicename, u.user_login, u.display_name"; |
---|
296 | //$from_sql = " FROM {$bp->activity->table_name} a LEFT JOIN {$wpdb->users} u ON a.user_id = u.ID"; |
---|
297 | |
---|
298 | // Select conditions new: finzend |
---|
299 | $select_sql = "SELECT id"; |
---|
300 | $from_sql = " FROM {$bp->activity->table_name} a"; |
---|
301 | |
---|
302 | $join_sql = ''; |
---|
303 | |
---|
304 | // Where conditions |
---|
305 | $where_conditions = array(); |
---|
306 | |
---|
307 | // Spam |
---|
308 | if ( 'ham_only' == $spam ) |
---|
309 | $where_conditions['spam_sql'] = 'a.is_spam = 0'; |
---|
310 | elseif ( 'spam_only' == $spam ) |
---|
311 | $where_conditions['spam_sql'] = 'a.is_spam = 1'; |
---|
312 | |
---|
313 | // Searching |
---|
314 | if ( $search_terms ) { |
---|
315 | $search_terms = esc_sql( $search_terms ); |
---|
316 | $where_conditions['search_sql'] = "a.content LIKE '%%" . esc_sql( like_escape( $search_terms ) ) . "%%'"; |
---|
317 | } |
---|
318 | |
---|
319 | // Filtering |
---|
320 | if ( $filter && $filter_sql = BP_Activity_Activity::get_filter_sql( $filter ) ) |
---|
321 | $where_conditions['filter_sql'] = $filter_sql; |
---|
322 | |
---|
323 | // Sorting |
---|
324 | if ( $sort != 'ASC' && $sort != 'DESC' ) |
---|
325 | $sort = 'DESC'; |
---|
326 | |
---|
327 | // Hide Hidden Items? |
---|
328 | if ( !$show_hidden ) |
---|
329 | $where_conditions['hidden_sql'] = "a.hide_sitewide != 1"; //finzend |
---|
330 | |
---|
331 | // Exclude specified items |
---|
332 | if ( !empty( $exclude ) ) { |
---|
333 | $exclude = implode( ',', wp_parse_id_list( $exclude ) ); |
---|
334 | $where_conditions['exclude'] = "a.id NOT IN ({$exclude})"; |
---|
335 | } |
---|
336 | |
---|
337 | // The specific ids to which you want to limit the query |
---|
338 | if ( !empty( $in ) ) { |
---|
339 | $in = implode( ',', wp_parse_id_list( $in ) ); |
---|
340 | $where_conditions['in'] = "a.id IN ({$in})"; |
---|
341 | } |
---|
342 | |
---|
343 | // Process meta_query into SQL |
---|
344 | $meta_query_sql = self::get_meta_query_sql( $meta_query ); |
---|
345 | |
---|
346 | if ( ! empty( $meta_query_sql['join'] ) ) { |
---|
347 | $join_sql .= $meta_query_sql['join']; |
---|
348 | } |
---|
349 | |
---|
350 | if ( ! empty( $meta_query_sql['where'] ) ) { |
---|
351 | $where_conditions[] = $meta_query_sql['where']; |
---|
352 | } |
---|
353 | |
---|
354 | // Alter the query based on whether we want to show activity item |
---|
355 | // comments in the stream like normal comments or threaded below |
---|
356 | // the activity. |
---|
357 | if ( false === $display_comments || 'threaded' === $display_comments ) { |
---|
358 | $where_conditions[] = "a.type != 'activity_comment'"; |
---|
359 | } |
---|
360 | |
---|
361 | // Filter the where conditions |
---|
362 | $where_conditions = apply_filters( 'bp_activity_get_where_conditions', $where_conditions, $r, $select_sql, $from_sql, $join_sql ); |
---|
363 | |
---|
364 | // Join the where conditions together |
---|
365 | $where_sql = 'WHERE ' . join( ' AND ', $where_conditions ); |
---|
366 | |
---|
367 | // Define the preferred order for indexes |
---|
368 | $indexes = apply_filters( 'bp_activity_preferred_index_order', array( 'user_id', 'item_id', 'secondary_item_id', 'date_recorded', 'component', 'type', 'hide_sitewide', 'is_spam' ) ); |
---|
369 | |
---|
370 | foreach( $indexes as $key => $index ) { |
---|
371 | if ( false !== strpos( $where_sql, $index ) ) { |
---|
372 | $the_index = $index; |
---|
373 | break; // Take the first one we find |
---|
374 | } |
---|
375 | } |
---|
376 | |
---|
377 | if ( !empty( $the_index ) ) { |
---|
378 | $index_hint_sql = "USE INDEX ({$the_index})"; |
---|
379 | } else { |
---|
380 | $index_hint_sql = ''; |
---|
381 | } |
---|
382 | |
---|
383 | if ( !empty( $per_page ) && !empty( $page ) ) { |
---|
384 | |
---|
385 | // Make sure page values are absolute integers |
---|
386 | $page = absint( $page ); |
---|
387 | $per_page = absint( $per_page ); |
---|
388 | |
---|
389 | $pag_sql = $wpdb->prepare( "LIMIT %d, %d", absint( ( $page - 1 ) * $per_page ), $per_page ); |
---|
390 | |
---|
391 | // Added by finzend |
---|
392 | $full_sql_statement = "SELECT a1.*, u.user_email, u.user_nicename, u.user_login, u.display_name ". |
---|
393 | "FROM wp_bp_activity a1, wp_users u, (". |
---|
394 | " {$select_sql} {$from_sql} {$where_sql} ORDER BY a.date_recorded {$sort} {$pag_sql} ". |
---|
395 | ") a2 ". |
---|
396 | "WHERE a1.id = a2.id AND a1.user_id = u.ID "; |
---|
397 | |
---|
398 | //$activities = $wpdb->get_results( apply_filters( 'bp_activity_get_user_join_filter', "{$select_sql} {$from_sql} {$join_sql} {$where_sql} ORDER BY a.date_recorded {$sort} {$pag_sql}", $select_sql, $from_sql, $where_sql, $sort, $pag_sql ) ); |
---|
399 | //Adjusted by finzend: |
---|
400 | $activities = $wpdb->get_results( $wpdb->prepare( $full_sql_statement ) ); |
---|
401 | } else { |
---|
402 | $activities = $wpdb->get_results( apply_filters( 'bp_activity_get_user_join_filter', "{$select_sql} {$from_sql} {$join_sql} {$where_sql} ORDER BY a.date_recorded {$sort}", $select_sql, $from_sql, $where_sql, $sort ) ); |
---|
403 | } |
---|
404 | |
---|
405 | $total_activities_sql = apply_filters( 'bp_activity_total_activities_sql', "SELECT count(DISTINCT a.id) FROM {$bp->activity->table_name} a {$index_hint_sql} {$join_sql} {$where_sql} ORDER BY a.date_recorded {$sort}", $where_sql, $sort ); |
---|
406 | |
---|
407 | //$total_activities = $wpdb->get_var( $total_activities_sql ); |
---|
408 | //Adjusted by finzend: |
---|
409 | $total_activities = $wpdb->get_var( $wpdb->prepare( "SELECT count(a.id) FROM {$bp->activity->table_name} a {$where_sql}" ) ); |
---|
410 | |
---|
411 | // Get the fullnames of users so we don't have to query in the loop |
---|
412 | if ( bp_is_active( 'xprofile' ) && !empty( $activities ) ) { |
---|
413 | $activity_user_ids = wp_list_pluck( $activities, 'user_id' ); |
---|
414 | $activity_user_ids = implode( ',', wp_parse_id_list( $activity_user_ids ) ); |
---|
415 | |
---|
416 | if ( !empty( $activity_user_ids ) ) { |
---|
417 | if ( $names = $wpdb->get_results( "SELECT user_id, value AS user_fullname FROM {$bp->profile->table_name_data} WHERE field_id = 1 AND user_id IN ({$activity_user_ids})" ) ) { |
---|
418 | foreach ( (array) $names as $name ) |
---|
419 | $tmp_names[$name->user_id] = $name->user_fullname; |
---|
420 | |
---|
421 | foreach ( (array) $activities as $i => $activity ) { |
---|
422 | if ( !empty( $tmp_names[$activity->user_id] ) ) |
---|
423 | $activities[$i]->user_fullname = $tmp_names[$activity->user_id]; |
---|
424 | } |
---|
425 | |
---|
426 | unset( $names ); |
---|
427 | unset( $tmp_names ); |
---|
428 | } |
---|
429 | } |
---|
430 | } |
---|
431 | |
---|
432 | // Get activity meta |
---|
433 | $activity_ids = array(); |
---|
434 | foreach ( (array) $activities as $activity ) { |
---|
435 | $activity_ids[] = $activity->id; |
---|
436 | } |
---|
437 | |
---|
438 | if ( !empty( $activity_ids ) ) { |
---|
439 | bp_activity_update_meta_cache( $activity_ids ); |
---|
440 | } |
---|
441 | |
---|
442 | if ( $activities && $display_comments ) |
---|
443 | $activities = BP_Activity_Activity::append_comments( $activities, $spam ); |
---|
444 | |
---|
445 | // If $max is set, only return up to the max results |
---|
446 | if ( !empty( $max ) ) { |
---|
447 | if ( (int) $total_activities > (int) $max ) |
---|
448 | $total_activities = $max; |
---|
449 | } |
---|
450 | |
---|
451 | return array( 'activities' => $activities, 'total' => (int) $total_activities ); |
---|
452 | } |
---|
453 | |
---|
454 | /** |
---|
455 | * Get the SQL for the 'meta_query' param in BP_Activity_Activity::get(). |
---|
456 | * |
---|
457 | * We use WP_Meta_Query to do the heavy lifting of parsing the |
---|
458 | * meta_query array and creating the necessary SQL clauses. However, |
---|
459 | * since BP_Activity_Activity::get() builds its SQL differently than |
---|
460 | * WP_Query, we have to alter the return value (stripping the leading |
---|
461 | * AND keyword from the 'where' clause). |
---|
462 | * |
---|
463 | * @since BuddyPress (1.8) |
---|
464 | * |
---|
465 | * @param array $meta_query An array of meta_query filters. See the |
---|
466 | * documentation for WP_Meta_Query for details. |
---|
467 | * @return array $sql_array 'join' and 'where' clauses. |
---|
468 | */ |
---|
469 | public static function get_meta_query_sql( $meta_query = array() ) { |
---|
470 | global $wpdb; |
---|
471 | |
---|
472 | $sql_array = array( |
---|
473 | 'join' => '', |
---|
474 | 'where' => '', |
---|
475 | ); |
---|
476 | |
---|
477 | if ( ! empty( $meta_query ) ) { |
---|
478 | $activity_meta_query = new WP_Meta_Query( $meta_query ); |
---|
479 | |
---|
480 | // WP_Meta_Query expects the table name at |
---|
481 | // $wpdb->activitymeta |
---|
482 | $wpdb->activitymeta = buddypress()->activity->table_name_meta; |
---|
483 | |
---|
484 | $meta_sql = $activity_meta_query->get_sql( 'activity', 'a', 'id' ); |
---|
485 | |
---|
486 | // Strip the leading AND - BP handles it in get() |
---|
487 | $sql_array['where'] = preg_replace( '/^\sAND/', '', $meta_sql['where'] ); |
---|
488 | $sql_array['join'] = $meta_sql['join']; |
---|
489 | } |
---|
490 | |
---|
491 | return $sql_array; |
---|
492 | } |
---|
493 | |
---|
494 | /** |
---|
495 | * In BuddyPress 1.2.x, this was used to retrieve specific activity stream items (for example, on an activity's permalink page). |
---|
496 | * |
---|
497 | * As of 1.5.x, use BP_Activity_Activity::get() with an 'in' parameter instead. |
---|
498 | * |
---|
499 | * @since BuddyPress (1.2) |
---|
500 | * |
---|
501 | * @deprecated 1.5 |
---|
502 | * @deprecated Use BP_Activity_Activity::get() with an 'in' parameter instead. |
---|
503 | * |
---|
504 | * @param mixed $activity_ids Array or comma-separated string of activity IDs to retrieve |
---|
505 | * @param int $max Maximum number of results to return. (Optional; default is no maximum) |
---|
506 | * @param int $page The set of results that the user is viewing. Used in pagination. (Optional; default is 1) |
---|
507 | * @param int $per_page Specifies how many results per page. Used in pagination. (Optional; default is 25) |
---|
508 | * @param string MySQL column sort; ASC or DESC. (Optional; default is DESC) |
---|
509 | * @param bool $display_comments Retrieve an activity item's associated comments or not. (Optional; default is false) |
---|
510 | * @return array |
---|
511 | */ |
---|
512 | public static function get_specific( $activity_ids, $max = false, $page = 1, $per_page = 25, $sort = 'DESC', $display_comments = false ) { |
---|
513 | _deprecated_function( __FUNCTION__, '1.5', 'Use BP_Activity_Activity::get() with the "in" parameter instead.' ); |
---|
514 | return BP_Activity_Activity::get( $max, $page, $per_page, $sort, false, false, $display_comments, false, false, $activity_ids ); |
---|
515 | } |
---|
516 | |
---|
517 | /** |
---|
518 | * Get the first activity ID that matches a set of criteria. |
---|
519 | * |
---|
520 | * @param int $user_id The user ID to filter by. |
---|
521 | * @param string $component The component to filter by. |
---|
522 | * @param string $type The activity type to filter by. |
---|
523 | * @param int $item_id The associated item to filter by. |
---|
524 | * @param int $secondary_item_id The secondary associated item to filter by. |
---|
525 | * @param string $action The action to filter by. |
---|
526 | * @param string $content The content to filter by. |
---|
527 | * @param string $date_recorded The date to filter by. |
---|
528 | * @return int|bool Activity ID on success, false if none is found. |
---|
529 | */ |
---|
530 | public static function get_id( $user_id, $component, $type, $item_id, $secondary_item_id, $action, $content, $date_recorded ) { |
---|
531 | global $bp, $wpdb; |
---|
532 | |
---|
533 | $where_args = false; |
---|
534 | |
---|
535 | if ( !empty( $user_id ) ) |
---|
536 | $where_args[] = $wpdb->prepare( "user_id = %d", $user_id ); |
---|
537 | |
---|
538 | if ( !empty( $component ) ) |
---|
539 | $where_args[] = $wpdb->prepare( "component = %s", $component ); |
---|
540 | |
---|
541 | if ( !empty( $type ) ) |
---|
542 | $where_args[] = $wpdb->prepare( "type = %s", $type ); |
---|
543 | |
---|
544 | if ( !empty( $item_id ) ) |
---|
545 | $where_args[] = $wpdb->prepare( "item_id = %d", $item_id ); |
---|
546 | |
---|
547 | if ( !empty( $secondary_item_id ) ) |
---|
548 | $where_args[] = $wpdb->prepare( "secondary_item_id = %d", $secondary_item_id ); |
---|
549 | |
---|
550 | if ( !empty( $action ) ) |
---|
551 | $where_args[] = $wpdb->prepare( "action = %s", $action ); |
---|
552 | |
---|
553 | if ( !empty( $content ) ) |
---|
554 | $where_args[] = $wpdb->prepare( "content = %s", $content ); |
---|
555 | |
---|
556 | if ( !empty( $date_recorded ) ) |
---|
557 | $where_args[] = $wpdb->prepare( "date_recorded = %s", $date_recorded ); |
---|
558 | |
---|
559 | if ( !empty( $where_args ) ) |
---|
560 | $where_sql = 'WHERE ' . join( ' AND ', $where_args ); |
---|
561 | else |
---|
562 | return false; |
---|
563 | |
---|
564 | return $wpdb->get_var( "SELECT id FROM {$bp->activity->table_name} {$where_sql}" ); |
---|
565 | } |
---|
566 | |
---|
567 | /** |
---|
568 | * Delete activity items from the database. |
---|
569 | * |
---|
570 | * To delete a specific activity item, pass an 'id' parameter. |
---|
571 | * Otherwise use the filters. |
---|
572 | * |
---|
573 | * @since BuddyPress (1.2) |
---|
574 | * |
---|
575 | * @param array $args { |
---|
576 | * @int $id Optional. The ID of a specific item to delete. |
---|
577 | * @string $action Optional. The action to filter by. |
---|
578 | * @string $content Optional. The content to filter by. |
---|
579 | * @string $component Optional. The component name to filter by. |
---|
580 | * @string $type Optional. The activity type to filter by. |
---|
581 | * @string $primary_link Optional. The primary URL to filter by. |
---|
582 | * @int $user_id Optional. The user ID to filter by. |
---|
583 | * @int $item_id Optional. The associated item ID to filter by. |
---|
584 | * @int $secondary_item_id Optional. The secondary associated item ID to filter by. |
---|
585 | * @string $date_recorded Optional. The date to filter by. |
---|
586 | * @int $hide_sitewide Optional. Default: false. |
---|
587 | * } |
---|
588 | * @return array|bool An array of deleted activity IDs on success, false on failure. |
---|
589 | */ |
---|
590 | public static function delete( $args = array() ) { |
---|
591 | global $wpdb, $bp; |
---|
592 | |
---|
593 | $defaults = array( |
---|
594 | 'id' => false, |
---|
595 | 'action' => false, |
---|
596 | 'content' => false, |
---|
597 | 'component' => false, |
---|
598 | 'type' => false, |
---|
599 | 'primary_link' => false, |
---|
600 | 'user_id' => false, |
---|
601 | 'item_id' => false, |
---|
602 | 'secondary_item_id' => false, |
---|
603 | 'date_recorded' => false, |
---|
604 | 'hide_sitewide' => false |
---|
605 | ); |
---|
606 | $params = wp_parse_args( $args, $defaults ); |
---|
607 | extract( $params ); |
---|
608 | |
---|
609 | $where_args = false; |
---|
610 | |
---|
611 | if ( !empty( $id ) ) |
---|
612 | $where_args[] = $wpdb->prepare( "id = %d", $id ); |
---|
613 | |
---|
614 | if ( !empty( $user_id ) ) |
---|
615 | $where_args[] = $wpdb->prepare( "user_id = %d", $user_id ); |
---|
616 | |
---|
617 | if ( !empty( $action ) ) |
---|
618 | $where_args[] = $wpdb->prepare( "action = %s", $action ); |
---|
619 | |
---|
620 | if ( !empty( $content ) ) |
---|
621 | $where_args[] = $wpdb->prepare( "content = %s", $content ); |
---|
622 | |
---|
623 | if ( !empty( $component ) ) |
---|
624 | $where_args[] = $wpdb->prepare( "component = %s", $component ); |
---|
625 | |
---|
626 | if ( !empty( $type ) ) |
---|
627 | $where_args[] = $wpdb->prepare( "type = %s", $type ); |
---|
628 | |
---|
629 | if ( !empty( $primary_link ) ) |
---|
630 | $where_args[] = $wpdb->prepare( "primary_link = %s", $primary_link ); |
---|
631 | |
---|
632 | if ( !empty( $item_id ) ) |
---|
633 | $where_args[] = $wpdb->prepare( "item_id = %d", $item_id ); |
---|
634 | |
---|
635 | if ( !empty( $secondary_item_id ) ) |
---|
636 | $where_args[] = $wpdb->prepare( "secondary_item_id = %d", $secondary_item_id ); |
---|
637 | |
---|
638 | if ( !empty( $date_recorded ) ) |
---|
639 | $where_args[] = $wpdb->prepare( "date_recorded = %s", $date_recorded ); |
---|
640 | |
---|
641 | //if ( !empty( $hide_sitewide ) ) |
---|
642 | // $where_args[] = $wpdb->prepare( "hide_sitewide = %d", $hide_sitewide ); |
---|
643 | // adjusted by finzend |
---|
644 | if ($hide_sitewide==0) { |
---|
645 | $where_args[] = $wpdb->prepare( "hide_sitewide != 1" ); |
---|
646 | } elseif ( !empty( $hide_sitewide ) ) { |
---|
647 | $where_args[] = $wpdb->prepare( "hide_sitewide = %d", $hide_sitewide ); |
---|
648 | } |
---|
649 | |
---|
650 | if ( !empty( $where_args ) ) |
---|
651 | $where_sql = 'WHERE ' . join( ' AND ', $where_args ); |
---|
652 | else |
---|
653 | return false; |
---|
654 | |
---|
655 | // Fetch the activity IDs so we can delete any comments for this activity item |
---|
656 | $activity_ids = $wpdb->get_col( "SELECT id FROM {$bp->activity->table_name} {$where_sql}" ); |
---|
657 | |
---|
658 | if ( ! $wpdb->query( "DELETE FROM {$bp->activity->table_name} {$where_sql}" ) ) { |
---|
659 | return false; |
---|
660 | } |
---|
661 | |
---|
662 | // Handle accompanying activity comments and meta deletion |
---|
663 | if ( $activity_ids ) { |
---|
664 | $activity_ids_comma = implode( ',', wp_parse_id_list( $activity_ids ) ); |
---|
665 | $activity_comments_where_sql = "WHERE type = 'activity_comment' AND item_id IN ({$activity_ids_comma})"; |
---|
666 | |
---|
667 | // Fetch the activity comment IDs for our deleted activity items |
---|
668 | $activity_comment_ids = $wpdb->get_col( "SELECT id FROM {$bp->activity->table_name} {$activity_comments_where_sql}" ); |
---|
669 | |
---|
670 | // We have activity comments! |
---|
671 | if ( ! empty( $activity_comment_ids ) ) { |
---|
672 | // Delete activity comments |
---|
673 | $wpdb->query( "DELETE FROM {$bp->activity->table_name} {$activity_comments_where_sql}" ); |
---|
674 | |
---|
675 | // Merge activity IDs with activity comment IDs |
---|
676 | $activity_ids = array_merge( $activity_ids, $activity_comment_ids ); |
---|
677 | } |
---|
678 | |
---|
679 | // Delete all activity meta entries for activity items and activity comments |
---|
680 | BP_Activity_Activity::delete_activity_meta_entries( $activity_ids ); |
---|
681 | } |
---|
682 | |
---|
683 | return $activity_ids; |
---|
684 | } |
---|
685 | |
---|
686 | /** |
---|
687 | * Delete the comments associated with a set of activity items. |
---|
688 | * |
---|
689 | * @since BuddyPress (1.2) |
---|
690 | * |
---|
691 | * @todo Mark as deprecated? Method is no longer used internally. |
---|
692 | * |
---|
693 | * @param array $activity_ids Activity IDs whose comments should be deleted. |
---|
694 | * @param bool $delete_meta Should we delete the activity meta items for these comments? |
---|
695 | * @return bool True on success. |
---|
696 | */ |
---|
697 | public static function delete_activity_item_comments( $activity_ids = array(), $delete_meta = true ) { |
---|
698 | global $bp, $wpdb; |
---|
699 | |
---|
700 | $delete_meta = (bool) $delete_meta; |
---|
701 | |
---|
702 | $activity_ids = implode( ',', wp_parse_id_list( $activity_ids ) ); |
---|
703 | |
---|
704 | if ( $delete_meta ) { |
---|
705 | // Fetch the activity comment IDs for our deleted activity items |
---|
706 | $activity_comment_ids = $wpdb->get_col( "SELECT id FROM {$bp->activity->table_name} WHERE type = 'activity_comment' AND item_id IN ({$activity_ids})" ); |
---|
707 | |
---|
708 | if ( ! empty( $activity_comment_ids ) ) { |
---|
709 | self::delete_activity_meta_entries( $activity_comment_ids ); |
---|
710 | } |
---|
711 | } |
---|
712 | |
---|
713 | return $wpdb->query( "DELETE FROM {$bp->activity->table_name} WHERE type = 'activity_comment' AND item_id IN ({$activity_ids})" ); |
---|
714 | } |
---|
715 | |
---|
716 | /** |
---|
717 | * Delete the meta entries associated with a set of activity items. |
---|
718 | * |
---|
719 | * @since BuddyPress (1.2) |
---|
720 | * |
---|
721 | * @param array $activity_ids Activity IDs whose meta should be deleted. |
---|
722 | * @return bool True on success. |
---|
723 | */ |
---|
724 | public static function delete_activity_meta_entries( $activity_ids = array() ) { |
---|
725 | global $bp, $wpdb; |
---|
726 | |
---|
727 | $activity_ids = implode( ',', wp_parse_id_list( $activity_ids ) ); |
---|
728 | |
---|
729 | foreach ( (array) $activity_ids as $activity_id ) { |
---|
730 | bp_activity_clear_meta_cache_for_activity( $activity_id ); |
---|
731 | } |
---|
732 | |
---|
733 | return $wpdb->query( "DELETE FROM {$bp->activity->table_name_meta} WHERE activity_id IN ({$activity_ids})" ); |
---|
734 | } |
---|
735 | |
---|
736 | /** |
---|
737 | * Append activity comments to their associated activity items. |
---|
738 | * |
---|
739 | * @since BuddyPress (1.2) |
---|
740 | * |
---|
741 | * @global wpdb $wpdb WordPress database object |
---|
742 | * |
---|
743 | * @param array $activities Activities to fetch comments for. |
---|
744 | * @param bool $spam Optional. 'ham_only' (default), 'spam_only' or 'all'. |
---|
745 | * @return array The updated activities with nested comments. |
---|
746 | */ |
---|
747 | public static function append_comments( $activities, $spam = 'ham_only' ) { |
---|
748 | $activity_comments = array(); |
---|
749 | |
---|
750 | // Now fetch the activity comments and parse them into the correct position in the activities array. |
---|
751 | foreach( (array) $activities as $activity ) { |
---|
752 | $top_level_parent_id = 'activity_comment' == $activity->type ? $activity->item_id : 0; |
---|
753 | $activity_comments[$activity->id] = BP_Activity_Activity::get_activity_comments( $activity->id, $activity->mptt_left, $activity->mptt_right, $spam, $top_level_parent_id ); |
---|
754 | } |
---|
755 | |
---|
756 | // Merge the comments with the activity items |
---|
757 | foreach( (array) $activities as $key => $activity ) |
---|
758 | if ( isset( $activity_comments[$activity->id] ) ) |
---|
759 | $activities[$key]->children = $activity_comments[$activity->id]; |
---|
760 | |
---|
761 | return $activities; |
---|
762 | } |
---|
763 | |
---|
764 | /** |
---|
765 | * Get activity comments that are associated with a specific activity ID. |
---|
766 | * |
---|
767 | * @since BuddyPress (1.2) |
---|
768 | * |
---|
769 | * @global BuddyPress $bp The one true BuddyPress instance. |
---|
770 | * @global wpdb $wpdb WordPress database object. |
---|
771 | * |
---|
772 | * @param int $activity_id Activity ID to fetch comments for. |
---|
773 | * @param int $left Left-most node boundary. |
---|
774 | * @param into $right Right-most node boundary. |
---|
775 | * @param bool $spam Optional. 'ham_only' (default), 'spam_only' or 'all'. |
---|
776 | * @param int $top_level_parent_id Optional. The id of the root-level parent activity item. |
---|
777 | * @return array The updated activities with nested comments. |
---|
778 | */ |
---|
779 | public static function get_activity_comments( $activity_id, $left, $right, $spam = 'ham_only', $top_level_parent_id = 0 ) { |
---|
780 | global $wpdb, $bp; |
---|
781 | |
---|
782 | if ( empty( $top_level_parent_id ) ) { |
---|
783 | $top_level_parent_id = $activity_id; |
---|
784 | } |
---|
785 | |
---|
786 | if ( !$comments = wp_cache_get( 'bp_activity_comments_' . $activity_id ) ) { |
---|
787 | |
---|
788 | // Select the user's fullname with the query |
---|
789 | if ( bp_is_active( 'xprofile' ) ) { |
---|
790 | $fullname_select = ", pd.value as user_fullname"; |
---|
791 | $fullname_from = ", {$bp->profile->table_name_data} pd "; |
---|
792 | $fullname_where = "AND pd.user_id = a.user_id AND pd.field_id = 1"; |
---|
793 | |
---|
794 | // Prevent debug errors |
---|
795 | } else { |
---|
796 | $fullname_select = $fullname_from = $fullname_where = ''; |
---|
797 | } |
---|
798 | |
---|
799 | // Don't retrieve activity comments marked as spam |
---|
800 | if ( 'ham_only' == $spam ) { |
---|
801 | $spam_sql = 'AND a.is_spam = 0'; |
---|
802 | } elseif ( 'spam_only' == $spam ) { |
---|
803 | $spam_sql = 'AND a.is_spam = 1'; |
---|
804 | } else { |
---|
805 | $spam_sql = ''; |
---|
806 | } |
---|
807 | |
---|
808 | // The mptt BETWEEN clause allows us to limit returned descendants to the right part of the tree |
---|
809 | $sql = apply_filters( 'bp_activity_comments_user_join_filter', $wpdb->prepare( "SELECT a.*, u.user_email, u.user_nicename, u.user_login, u.display_name{$fullname_select} FROM {$bp->activity->table_name} a, {$wpdb->users} u{$fullname_from} WHERE u.ID = a.user_id {$fullname_where} AND a.type = 'activity_comment' {$spam_sql} AND a.item_id = %d AND a.mptt_left > %d AND a.mptt_left < %d ORDER BY a.date_recorded ASC", $top_level_parent_id, $left, $right ), $activity_id, $left, $right, $spam_sql ); |
---|
810 | |
---|
811 | // Retrieve all descendants of the $root node |
---|
812 | $descendants = $wpdb->get_results( $sql ); |
---|
813 | $ref = array(); |
---|
814 | |
---|
815 | // Loop descendants and build an assoc array |
---|
816 | foreach ( (array) $descendants as $d ) { |
---|
817 | $d->children = array(); |
---|
818 | |
---|
819 | // If we have a reference on the parent |
---|
820 | if ( isset( $ref[ $d->secondary_item_id ] ) ) { |
---|
821 | $ref[ $d->secondary_item_id ]->children[ $d->id ] = $d; |
---|
822 | $ref[ $d->id ] =& $ref[ $d->secondary_item_id ]->children[ $d->id ]; |
---|
823 | |
---|
824 | // If we don't have a reference on the parent, put in the root level |
---|
825 | } else { |
---|
826 | $comments[ $d->id ] = $d; |
---|
827 | $ref[ $d->id ] =& $comments[ $d->id ]; |
---|
828 | } |
---|
829 | } |
---|
830 | wp_cache_set( 'bp_activity_comments_' . $activity_id, $comments, 'bp' ); |
---|
831 | } |
---|
832 | |
---|
833 | return $comments; |
---|
834 | } |
---|
835 | |
---|
836 | /** |
---|
837 | * Rebuild nested comment tree under an activity or activity comment. |
---|
838 | * |
---|
839 | * @since BuddyPress (1.2) |
---|
840 | * |
---|
841 | * @global BuddyPress $bp The one true BuddyPress instance. |
---|
842 | * @global wpdb $wpdb WordPress database object. |
---|
843 | * |
---|
844 | * @param int $parent_id ID of an activty or activity comment. |
---|
845 | * @param int $left Node boundary start for activity or activity comment. |
---|
846 | * @return int Right node boundary of activity or activity comment. |
---|
847 | */ |
---|
848 | public static function rebuild_activity_comment_tree( $parent_id, $left = 1 ) { |
---|
849 | global $wpdb, $bp; |
---|
850 | |
---|
851 | // The right value of this node is the left value + 1 |
---|
852 | $right = $left + 1; |
---|
853 | |
---|
854 | // Get all descendants of this node |
---|
855 | $descendants = BP_Activity_Activity::get_child_comments( $parent_id ); |
---|
856 | |
---|
857 | // Loop the descendants and recalculate the left and right values |
---|
858 | foreach ( (array) $descendants as $descendant ) |
---|
859 | $right = BP_Activity_Activity::rebuild_activity_comment_tree( $descendant->id, $right ); |
---|
860 | |
---|
861 | // We've got the left value, and now that we've processed the children |
---|
862 | // of this node we also know the right value |
---|
863 | if ( 1 == $left ) |
---|
864 | $wpdb->query( $wpdb->prepare( "UPDATE {$bp->activity->table_name} SET mptt_left = %d, mptt_right = %d WHERE id = %d", $left, $right, $parent_id ) ); |
---|
865 | else |
---|
866 | $wpdb->query( $wpdb->prepare( "UPDATE {$bp->activity->table_name} SET mptt_left = %d, mptt_right = %d WHERE type = 'activity_comment' AND id = %d", $left, $right, $parent_id ) ); |
---|
867 | |
---|
868 | // Return the right value of this node + 1 |
---|
869 | return $right + 1; |
---|
870 | } |
---|
871 | |
---|
872 | /** |
---|
873 | * Get child comments of an activity or activity comment. |
---|
874 | * |
---|
875 | * @since BuddyPress (1.2) |
---|
876 | * |
---|
877 | * @global BuddyPress $bp The one true BuddyPress instance. |
---|
878 | * @global wpdb $wpdb WordPress database object. |
---|
879 | * |
---|
880 | * @param int $parent_id ID of an activty or activity comment. |
---|
881 | * @return object Numerically indexed array of child comments. |
---|
882 | */ |
---|
883 | public static function get_child_comments( $parent_id ) { |
---|
884 | global $bp, $wpdb; |
---|
885 | |
---|
886 | return $wpdb->get_results( $wpdb->prepare( "SELECT id FROM {$bp->activity->table_name} WHERE type = 'activity_comment' AND secondary_item_id = %d", $parent_id ) ); |
---|
887 | } |
---|
888 | |
---|
889 | /** |
---|
890 | * Get a list of components that have recorded activity associated with them |
---|
891 | * |
---|
892 | * @return array List of component names. |
---|
893 | */ |
---|
894 | public static function get_recorded_components() { |
---|
895 | global $wpdb, $bp; |
---|
896 | return $wpdb->get_col( "SELECT DISTINCT component FROM {$bp->activity->table_name} ORDER BY component ASC" ); |
---|
897 | } |
---|
898 | |
---|
899 | /** |
---|
900 | * Get sitewide activity items for use in an RSS feed. |
---|
901 | * |
---|
902 | * @param int $limit Optional. Number of items to fetch. Default: 35. |
---|
903 | * @return array $activity_feed List of activity items, with RSS data added. |
---|
904 | */ |
---|
905 | public static function get_sitewide_items_for_feed( $limit = 35 ) { |
---|
906 | $activities = bp_activity_get_sitewide( array( 'max' => $limit ) ); |
---|
907 | $activity_feed = array(); |
---|
908 | |
---|
909 | for ( $i = 0, $count = count( $activities ); $i < $count; ++$i ) { |
---|
910 | $title = explode( '<span', $activities[$i]['content'] ); |
---|
911 | $activity_feed[$i]['title'] = trim( strip_tags( $title[0] ) ); |
---|
912 | $activity_feed[$i]['link'] = $activities[$i]['primary_link']; |
---|
913 | $activity_feed[$i]['description'] = @sprintf( $activities[$i]['content'], '' ); |
---|
914 | $activity_feed[$i]['pubdate'] = $activities[$i]['date_recorded']; |
---|
915 | } |
---|
916 | |
---|
917 | return $activity_feed; |
---|
918 | } |
---|
919 | |
---|
920 | /** |
---|
921 | * Create SQL IN clause for filter queries. |
---|
922 | * |
---|
923 | * @since BuddyPress (1.5) |
---|
924 | * |
---|
925 | * @see BP_Activity_Activity::get_filter_sql() |
---|
926 | * |
---|
927 | * @param string $field The database field. |
---|
928 | * @param array|bool $items The values for the IN clause, or false when none are found. |
---|
929 | */ |
---|
930 | public static function get_in_operator_sql( $field, $items ) { |
---|
931 | global $wpdb; |
---|
932 | |
---|
933 | // split items at the comma |
---|
934 | $items_dirty = explode( ',', $items ); |
---|
935 | |
---|
936 | // array of prepared integers or quoted strings |
---|
937 | $items_prepared = array(); |
---|
938 | |
---|
939 | // clean up and format each item |
---|
940 | foreach ( $items_dirty as $item ) { |
---|
941 | // clean up the string |
---|
942 | $item = trim( $item ); |
---|
943 | // pass everything through prepare for security and to safely quote strings |
---|
944 | $items_prepared[] = ( is_numeric( $item ) ) ? $wpdb->prepare( '%d', $item ) : $wpdb->prepare( '%s', $item ); |
---|
945 | } |
---|
946 | |
---|
947 | // build IN operator sql syntax |
---|
948 | if ( count( $items_prepared ) ) |
---|
949 | return sprintf( '%s IN ( %s )', trim( $field ), implode( ',', $items_prepared ) ); |
---|
950 | else |
---|
951 | return false; |
---|
952 | } |
---|
953 | |
---|
954 | /** |
---|
955 | * Create filter SQL clauses. |
---|
956 | * |
---|
957 | * @since BuddyPress (1.5) |
---|
958 | * |
---|
959 | * @param array $filter_array Fields and values to filter by. Should be |
---|
960 | * in the format: |
---|
961 | * $filter_array = array( |
---|
962 | * 'filter1' => $value, |
---|
963 | * 'filter2' => $value, |
---|
964 | * ) |
---|
965 | * Possible filters are as follows. Each can be either a single |
---|
966 | * string, a comma-separated list, or an array of values. |
---|
967 | * - 'user_id' User ID(s) |
---|
968 | * - 'object' Corresponds to the 'component' column in the database. |
---|
969 | * - 'action' Corresponds to the 'type' column in the database. |
---|
970 | * - 'primary_id' Corresponds to the 'item_id' column in the database. |
---|
971 | * - 'secondary_id' Corresponds to the 'secondary_item_id' column in the database. |
---|
972 | * @return string The filter clause, for use in a SQL query. |
---|
973 | */ |
---|
974 | public static function get_filter_sql( $filter_array ) { |
---|
975 | |
---|
976 | $filter_sql = array(); |
---|
977 | |
---|
978 | if ( !empty( $filter_array['user_id'] ) ) { |
---|
979 | $user_sql = BP_Activity_Activity::get_in_operator_sql( 'a.user_id', $filter_array['user_id'] ); |
---|
980 | if ( !empty( $user_sql ) ) |
---|
981 | $filter_sql[] = $user_sql; |
---|
982 | } |
---|
983 | |
---|
984 | if ( !empty( $filter_array['object'] ) ) { |
---|
985 | $object_sql = BP_Activity_Activity::get_in_operator_sql( 'a.component', $filter_array['object'] ); |
---|
986 | if ( !empty( $object_sql ) ) |
---|
987 | $filter_sql[] = $object_sql; |
---|
988 | } |
---|
989 | |
---|
990 | if ( !empty( $filter_array['action'] ) ) { |
---|
991 | $action_sql = BP_Activity_Activity::get_in_operator_sql( 'a.type', $filter_array['action'] ); |
---|
992 | if ( !empty( $action_sql ) ) |
---|
993 | $filter_sql[] = $action_sql; |
---|
994 | } |
---|
995 | |
---|
996 | if ( !empty( $filter_array['primary_id'] ) ) { |
---|
997 | $pid_sql = BP_Activity_Activity::get_in_operator_sql( 'a.item_id', $filter_array['primary_id'] ); |
---|
998 | if ( !empty( $pid_sql ) ) |
---|
999 | $filter_sql[] = $pid_sql; |
---|
1000 | } |
---|
1001 | |
---|
1002 | if ( !empty( $filter_array['secondary_id'] ) ) { |
---|
1003 | $sid_sql = BP_Activity_Activity::get_in_operator_sql( 'a.secondary_item_id', $filter_array['secondary_id'] ); |
---|
1004 | if ( !empty( $sid_sql ) ) |
---|
1005 | $filter_sql[] = $sid_sql; |
---|
1006 | } |
---|
1007 | |
---|
1008 | if ( empty( $filter_sql ) ) |
---|
1009 | return false; |
---|
1010 | |
---|
1011 | return join( ' AND ', $filter_sql ); |
---|
1012 | } |
---|
1013 | |
---|
1014 | /** |
---|
1015 | * Get the date/time of last recorded activity. |
---|
1016 | * |
---|
1017 | * @since BuddyPress (1.2) |
---|
1018 | * |
---|
1019 | * @return string ISO timestamp. |
---|
1020 | */ |
---|
1021 | public static function get_last_updated() { |
---|
1022 | global $bp, $wpdb; |
---|
1023 | |
---|
1024 | return $wpdb->get_var( "SELECT date_recorded FROM {$bp->activity->table_name} ORDER BY date_recorded DESC LIMIT 1" ); |
---|
1025 | } |
---|
1026 | |
---|
1027 | /** |
---|
1028 | * Get favorite count for a given user. |
---|
1029 | * |
---|
1030 | * @since BuddyPress (1.2) |
---|
1031 | * |
---|
1032 | * @param int The ID of the user whose favorites you're counting. |
---|
1033 | * @return int A count of the user's favorites. |
---|
1034 | */ |
---|
1035 | public static function total_favorite_count( $user_id ) { |
---|
1036 | if ( !$favorite_activity_entries = bp_get_user_meta( $user_id, 'bp_favorite_activities', true ) ) |
---|
1037 | return 0; |
---|
1038 | |
---|
1039 | return count( maybe_unserialize( $favorite_activity_entries ) ); |
---|
1040 | } |
---|
1041 | |
---|
1042 | /** |
---|
1043 | * Check whether an activity item exists with a given string content. |
---|
1044 | * |
---|
1045 | * @param string $content The content to filter by. |
---|
1046 | * @return int|bool The ID of the first matching item if found, otherwise false. |
---|
1047 | */ |
---|
1048 | public static function check_exists_by_content( $content ) { |
---|
1049 | global $wpdb, $bp; |
---|
1050 | |
---|
1051 | return $wpdb->get_var( $wpdb->prepare( "SELECT id FROM {$bp->activity->table_name} WHERE content = %s", $content ) ); |
---|
1052 | } |
---|
1053 | |
---|
1054 | /** |
---|
1055 | * Hide all activity for a given user. |
---|
1056 | * |
---|
1057 | * @param int $user_id The ID of the user whose activity you want to mark hidden. |
---|
1058 | * @param int |
---|
1059 | */ |
---|
1060 | public static function hide_all_for_user( $user_id ) { |
---|
1061 | global $wpdb, $bp; |
---|
1062 | |
---|
1063 | return $wpdb->get_var( $wpdb->prepare( "UPDATE {$bp->activity->table_name} SET hide_sitewide = 1 WHERE user_id = %d", $user_id ) ); |
---|
1064 | } |
---|
1065 | } |
---|
1066 | |
---|
1067 | /** |
---|
1068 | * Create a RSS feed using the activity component. |
---|
1069 | * |
---|
1070 | * You should only construct a new feed when you've validated that you're on |
---|
1071 | * the appropriate screen. |
---|
1072 | * |
---|
1073 | * See {@link bp_activity_action_sitewide_feed()} as an example. |
---|
1074 | * |
---|
1075 | * Accepted parameters: |
---|
1076 | * id - internal id for the feed; should be alphanumeric only |
---|
1077 | * (required) |
---|
1078 | * title - RSS feed title |
---|
1079 | * link - Relevant link for the RSS feed |
---|
1080 | * description - RSS feed description |
---|
1081 | * ttl - Time-to-live (see inline doc in constructor) |
---|
1082 | * update_period - Part of the syndication module (see inline doc in |
---|
1083 | * constructor for more info) |
---|
1084 | * update_frequency - Part of the syndication module (see inline doc in |
---|
1085 | * constructor for more info) |
---|
1086 | * max - Number of feed items to display |
---|
1087 | * activity_args - Arguments passed to {@link bp_has_activities()} |
---|
1088 | * |
---|
1089 | * @since BuddyPress (1.8) |
---|
1090 | */ |
---|
1091 | class BP_Activity_Feed { |
---|
1092 | /** |
---|
1093 | * Holds our custom class properties. |
---|
1094 | * |
---|
1095 | * These variables are stored in a protected array that is magically |
---|
1096 | * updated using PHP 5.2+ methods. |
---|
1097 | * |
---|
1098 | * @see BP_Feed::__construct() This is where $data is added |
---|
1099 | * @var array |
---|
1100 | */ |
---|
1101 | protected $data; |
---|
1102 | |
---|
1103 | /** |
---|
1104 | * Magic method for checking the existence of a certain data variable. |
---|
1105 | * |
---|
1106 | * @param string $key |
---|
1107 | */ |
---|
1108 | public function __isset( $key ) { return isset( $this->data[$key] ); } |
---|
1109 | |
---|
1110 | /** |
---|
1111 | * Magic method for getting a certain data variable. |
---|
1112 | * |
---|
1113 | * @param string $key |
---|
1114 | */ |
---|
1115 | public function __get( $key ) { return isset( $this->data[$key] ) ? $this->data[$key] : null; } |
---|
1116 | |
---|
1117 | /** |
---|
1118 | * Constructor. |
---|
1119 | * |
---|
1120 | * @param array $args Optional |
---|
1121 | */ |
---|
1122 | public function __construct( $args = array() ) { |
---|
1123 | // If feeds are disabled, stop now! |
---|
1124 | if ( false === (bool) apply_filters( 'bp_activity_enable_feeds', true ) ) { |
---|
1125 | global $wp_query; |
---|
1126 | |
---|
1127 | // set feed flag to false |
---|
1128 | $wp_query->is_feed = false; |
---|
1129 | |
---|
1130 | return false; |
---|
1131 | } |
---|
1132 | |
---|
1133 | // Setup data |
---|
1134 | $this->data = wp_parse_args( $args, array( |
---|
1135 | // Internal identifier for the RSS feed - should be alphanumeric only |
---|
1136 | 'id' => '', |
---|
1137 | |
---|
1138 | // RSS title - should be plain-text |
---|
1139 | 'title' => '', |
---|
1140 | |
---|
1141 | // relevant link for the RSS feed |
---|
1142 | 'link' => '', |
---|
1143 | |
---|
1144 | // RSS description - should be plain-text |
---|
1145 | 'description' => '', |
---|
1146 | |
---|
1147 | // Time-to-live - number of minutes to cache the data before an aggregator |
---|
1148 | // requests it again. This is only acknowledged if the RSS client supports it |
---|
1149 | // |
---|
1150 | // See: http://www.rssboard.org/rss-profile#element-channel-ttl |
---|
1151 | // http://www.kbcafe.com/rss/rssfeedstate.html#ttl |
---|
1152 | 'ttl' => '30', |
---|
1153 | |
---|
1154 | // Syndication module - similar to ttl, but not really supported by RSS |
---|
1155 | // clients |
---|
1156 | // |
---|
1157 | // See: http://web.resource.org/rss/1.0/modules/syndication/#description |
---|
1158 | // http://www.kbcafe.com/rss/rssfeedstate.html#syndicationmodule |
---|
1159 | 'update_period' => 'hourly', |
---|
1160 | 'update_frequency' => 2, |
---|
1161 | |
---|
1162 | // Number of items to display |
---|
1163 | 'max' => 50, |
---|
1164 | |
---|
1165 | // Activity arguments passed to bp_has_activities() |
---|
1166 | 'activity_args' => array() |
---|
1167 | ) ); |
---|
1168 | |
---|
1169 | // Plugins can use this filter to modify the feed before it is setup |
---|
1170 | do_action_ref_array( 'bp_activity_feed_prefetch', array( &$this ) ); |
---|
1171 | |
---|
1172 | // Setup class properties |
---|
1173 | $this->setup_properties(); |
---|
1174 | |
---|
1175 | // Check if id is valid |
---|
1176 | if ( empty( $this->id ) ) { |
---|
1177 | _doing_it_wrong( 'BP_Activity_Feed', __( "RSS feed 'id' must be defined", 'buddypress' ), 'BP 1.8' ); |
---|
1178 | return false; |
---|
1179 | } |
---|
1180 | |
---|
1181 | // Plugins can use this filter to modify the feed after it's setup |
---|
1182 | do_action_ref_array( 'bp_activity_feed_postfetch', array( &$this ) ); |
---|
1183 | |
---|
1184 | // Setup feed hooks |
---|
1185 | $this->setup_hooks(); |
---|
1186 | |
---|
1187 | // Output the feed |
---|
1188 | $this->output(); |
---|
1189 | |
---|
1190 | // Kill the rest of the output |
---|
1191 | die(); |
---|
1192 | } |
---|
1193 | |
---|
1194 | /** SETUP ****************************************************************/ |
---|
1195 | |
---|
1196 | /** |
---|
1197 | * Setup and validate the class properties. |
---|
1198 | * |
---|
1199 | * @access protected |
---|
1200 | */ |
---|
1201 | protected function setup_properties() { |
---|
1202 | $this->id = sanitize_title( $this->id ); |
---|
1203 | $this->title = strip_tags( $this->title ); |
---|
1204 | $this->link = esc_url_raw( $this->link ); |
---|
1205 | $this->description = strip_tags( $this->description ); |
---|
1206 | $this->ttl = (int) $this->ttl; |
---|
1207 | $this->update_period = strip_tags( $this->update_period ); |
---|
1208 | $this->update_frequency = (int) $this->update_frequency; |
---|
1209 | |
---|
1210 | $this->activity_args = wp_parse_args( $this->activity_args, array( |
---|
1211 | 'max' => $this->max, |
---|
1212 | 'per_page' => $this->max, |
---|
1213 | 'display_comments' => 'stream' |
---|
1214 | ) ); |
---|
1215 | |
---|
1216 | } |
---|
1217 | |
---|
1218 | /** |
---|
1219 | * Setup some hooks that are used in the feed. |
---|
1220 | * |
---|
1221 | * Currently, these hooks are used to maintain backwards compatibility with |
---|
1222 | * the RSS feeds previous to BP 1.8. |
---|
1223 | * |
---|
1224 | * @access protected |
---|
1225 | */ |
---|
1226 | protected function setup_hooks() { |
---|
1227 | add_action( 'bp_activity_feed_rss_attributes', array( $this, 'backpat_rss_attributes' ) ); |
---|
1228 | add_action( 'bp_activity_feed_channel_elements', array( $this, 'backpat_channel_elements' ) ); |
---|
1229 | add_action( 'bp_activity_feed_item_elements', array( $this, 'backpat_item_elements' ) ); |
---|
1230 | } |
---|
1231 | |
---|
1232 | /** BACKPAT HOOKS ********************************************************/ |
---|
1233 | |
---|
1234 | /** |
---|
1235 | * Fire a hook to ensure backward compatibility for RSS attributes. |
---|
1236 | */ |
---|
1237 | public function backpat_rss_attributes() { |
---|
1238 | do_action( 'bp_activity_' . $this->id . '_feed' ); |
---|
1239 | } |
---|
1240 | |
---|
1241 | /** |
---|
1242 | * Fire a hook to ensure backward compatibility for channel elements. |
---|
1243 | */ |
---|
1244 | public function backpat_channel_elements() { |
---|
1245 | do_action( 'bp_activity_' . $this->id . '_feed_head' ); |
---|
1246 | } |
---|
1247 | |
---|
1248 | /** |
---|
1249 | * Fire a hook to ensure backward compatibility for item elements. |
---|
1250 | */ |
---|
1251 | public function backpat_item_elements() { |
---|
1252 | switch ( $this->id ) { |
---|
1253 | |
---|
1254 | // sitewide and friends feeds use the 'personal' hook |
---|
1255 | case 'sitewide' : |
---|
1256 | case 'friends' : |
---|
1257 | $id = 'personal'; |
---|
1258 | |
---|
1259 | break; |
---|
1260 | |
---|
1261 | default : |
---|
1262 | $id = $this->id; |
---|
1263 | |
---|
1264 | break; |
---|
1265 | } |
---|
1266 | |
---|
1267 | do_action( 'bp_activity_' . $id . '_feed_item' ); |
---|
1268 | } |
---|
1269 | |
---|
1270 | /** HELPERS **************************************************************/ |
---|
1271 | |
---|
1272 | /** |
---|
1273 | * Output the feed's item content. |
---|
1274 | * |
---|
1275 | * @access protected |
---|
1276 | */ |
---|
1277 | protected function feed_content() { |
---|
1278 | bp_activity_content_body(); |
---|
1279 | |
---|
1280 | switch ( $this->id ) { |
---|
1281 | |
---|
1282 | // also output parent activity item if we're on a specific feed |
---|
1283 | case 'favorites' : |
---|
1284 | case 'friends' : |
---|
1285 | case 'mentions' : |
---|
1286 | case 'personal' : |
---|
1287 | |
---|
1288 | if ( 'activity_comment' == bp_get_activity_action_name() ) : |
---|
1289 | ?> |
---|
1290 | <strong><?php _e( 'In reply to', 'buddypress' ) ?></strong> - |
---|
1291 | <?php bp_activity_parent_content() ?> |
---|
1292 | <?php |
---|
1293 | endif; |
---|
1294 | |
---|
1295 | break; |
---|
1296 | } |
---|
1297 | } |
---|
1298 | |
---|
1299 | /** |
---|
1300 | * Sets various HTTP headers related to Content-Type and browser caching. |
---|
1301 | * |
---|
1302 | * Most of this class method is derived from {@link WP::send_headers()}. |
---|
1303 | * |
---|
1304 | * @since BuddyPress (1.9.0) |
---|
1305 | * |
---|
1306 | * @access protected |
---|
1307 | */ |
---|
1308 | protected function http_headers() { |
---|
1309 | // set up some additional headers if not on a directory page |
---|
1310 | // this is done b/c BP uses pseudo-pages |
---|
1311 | if ( ! bp_is_directory() ) { |
---|
1312 | global $wp_query; |
---|
1313 | |
---|
1314 | $wp_query->is_404 = false; |
---|
1315 | status_header( 200 ); |
---|
1316 | } |
---|
1317 | |
---|
1318 | // Set content-type |
---|
1319 | @header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true ); |
---|
1320 | |
---|
1321 | // Cache-related variables |
---|
1322 | $last_modified = mysql2date( 'D, d M Y H:i:s O', bp_activity_get_last_updated(), false ); |
---|
1323 | $modified_timestamp = strtotime( $last_modified ); |
---|
1324 | $etag = md5( $last_modified ); |
---|
1325 | |
---|
1326 | // Set cache-related headers |
---|
1327 | @header( 'Last-Modified: ' . $last_modified ); |
---|
1328 | @header( 'Pragma: no-cache' ); |
---|
1329 | @header( 'ETag: ' . '"' . $etag . '"' ); |
---|
1330 | |
---|
1331 | // First commit of BuddyPress! (Easter egg) |
---|
1332 | @header( 'Expires: Tue, 25 Mar 2008 17:13:55 GMT'); |
---|
1333 | |
---|
1334 | // Get ETag from supported user agents |
---|
1335 | if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) ) { |
---|
1336 | $client_etag = wp_unslash( $_SERVER['HTTP_IF_NONE_MATCH'] ); |
---|
1337 | |
---|
1338 | // Remove quotes from ETag |
---|
1339 | $client_etag = trim( $client_etag, '"' ); |
---|
1340 | |
---|
1341 | // Strip suffixes from ETag if they exist (eg. "-gzip") |
---|
1342 | if ( $etag_suffix_pos = strpos( $client_etag, '-' ) ) { |
---|
1343 | $client_etag = substr( $client_etag, 0, $etag_suffix_pos ); |
---|
1344 | } |
---|
1345 | |
---|
1346 | // No ETag found |
---|
1347 | } else { |
---|
1348 | $client_etag = false; |
---|
1349 | } |
---|
1350 | |
---|
1351 | // Get client last modified timestamp from supported user agents |
---|
1352 | $client_last_modified = empty( $_SERVER['HTTP_IF_MODIFIED_SINCE'] ) ? '' : trim( $_SERVER['HTTP_IF_MODIFIED_SINCE'] ); |
---|
1353 | $client_modified_timestamp = $client_last_modified ? strtotime( $client_last_modified ) : 0; |
---|
1354 | |
---|
1355 | // Set 304 status if feed hasn't been updated since last fetch |
---|
1356 | if ( ( $client_last_modified && $client_etag ) ? |
---|
1357 | ( ( $client_modified_timestamp >= $modified_timestamp ) && ( $client_etag == $etag ) ) : |
---|
1358 | ( ( $client_modified_timestamp >= $modified_timestamp ) || ( $client_etag == $etag ) ) ) { |
---|
1359 | $status = 304; |
---|
1360 | } else { |
---|
1361 | $status = false; |
---|
1362 | } |
---|
1363 | |
---|
1364 | // If feed hasn't changed as reported by the user agent, set 304 status header |
---|
1365 | if ( ! empty( $status ) ) { |
---|
1366 | status_header( $status ); |
---|
1367 | |
---|
1368 | // cached response, so stop now! |
---|
1369 | if ( $status == 304 ) { |
---|
1370 | exit(); |
---|
1371 | } |
---|
1372 | } |
---|
1373 | } |
---|
1374 | |
---|
1375 | /** OUTPUT ***************************************************************/ |
---|
1376 | |
---|
1377 | /** |
---|
1378 | * Output the RSS feed. |
---|
1379 | * |
---|
1380 | * @access protected |
---|
1381 | */ |
---|
1382 | protected function output() { |
---|
1383 | $this->http_headers(); |
---|
1384 | echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?'.'>'; |
---|
1385 | ?> |
---|
1386 | |
---|
1387 | <rss version="2.0" |
---|
1388 | xmlns:content="http://purl.org/rss/1.0/modules/content/" |
---|
1389 | xmlns:atom="http://www.w3.org/2005/Atom" |
---|
1390 | xmlns:sy="http://purl.org/rss/1.0/modules/syndication/" |
---|
1391 | xmlns:slash="http://purl.org/rss/1.0/modules/slash/" |
---|
1392 | <?php do_action( 'bp_activity_feed_rss_attributes' ); ?> |
---|
1393 | > |
---|
1394 | |
---|
1395 | <channel> |
---|
1396 | <title><?php echo $this->title; ?></title> |
---|
1397 | <link><?php echo $this->link; ?></link> |
---|
1398 | <atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" /> |
---|
1399 | <description><?php echo $this->description ?></description> |
---|
1400 | <lastBuildDate><?php echo mysql2date( 'D, d M Y H:i:s O', bp_activity_get_last_updated(), false ); ?></lastBuildDate> |
---|
1401 | <generator>http://buddypress.org/?v=<?php bp_version(); ?></generator> |
---|
1402 | <language><?php bloginfo_rss( 'language' ); ?></language> |
---|
1403 | <ttl><?php echo $this->ttl; ?></ttl> |
---|
1404 | <sy:updatePeriod><?php echo $this->update_period; ?></sy:updatePeriod> |
---|
1405 | <sy:updateFrequency><?php echo $this->update_frequency; ?></sy:updateFrequency> |
---|
1406 | <?php do_action( 'bp_activity_feed_channel_elements' ); ?> |
---|
1407 | |
---|
1408 | <?php if ( bp_has_activities( $this->activity_args ) ) : ?> |
---|
1409 | <?php while ( bp_activities() ) : bp_the_activity(); ?> |
---|
1410 | <item> |
---|
1411 | <guid isPermaLink="false"><?php bp_activity_feed_item_guid(); ?></guid> |
---|
1412 | <title><?php echo stripslashes( bp_get_activity_feed_item_title() ); ?></title> |
---|
1413 | <link><?php bp_activity_thread_permalink() ?></link> |
---|
1414 | <pubDate><?php echo mysql2date( 'D, d M Y H:i:s O', bp_get_activity_feed_item_date(), false ); ?></pubDate> |
---|
1415 | |
---|
1416 | <?php if ( bp_get_activity_feed_item_description() ) : ?> |
---|
1417 | <content:encoded><![CDATA[<?php $this->feed_content(); ?>]]></content:encoded> |
---|
1418 | <?php endif; ?> |
---|
1419 | |
---|
1420 | <?php if ( bp_activity_can_comment() ) : ?> |
---|
1421 | <slash:comments><?php bp_activity_comment_count(); ?></slash:comments> |
---|
1422 | <?php endif; ?> |
---|
1423 | |
---|
1424 | <?php do_action( 'bp_activity_feed_item_elements' ); ?> |
---|
1425 | </item> |
---|
1426 | <?php endwhile; ?> |
---|
1427 | |
---|
1428 | <?php endif; ?> |
---|
1429 | </channel> |
---|
1430 | </rss><?php |
---|
1431 | } |
---|
1432 | } |
---|