bp_dd_get_random_forums_ids( int $count = 1, string $output = 'array' )
Get the array (or a string) of forum IDs.
Description
Parameters
- $count
-
(int) (Optional) If you need all, use 0.
Default value: 1
- $output
-
(string) (Optional) What to return: 'array' or 'string'. If string - comma separated.
Default value: 'array'
Return
(array|string) Default is array.
Source
File: bp-core/bp-core-tools-default-data.php
function bp_dd_get_random_forums_ids( $count = 1, $output = 'array' ) { $forums_arr = (array) bp_get_option( 'bp_dd_imported_forum_ids' ); if ( ! empty( $forums_arr ) ) { $total_forums = count( $forums_arr ); if ( $count <= 0 || $count > $total_forums ) { $count = $total_forums; } // Get random groups. $random_keys = (array) array_rand( $forums_arr, $count ); $forums = array(); foreach ( $forums_arr as $key => $value ) { if ( in_array( $key, $random_keys ) ) { $forums[] = $value; } } } /* * Convert to integers, because get_col() returns array of strings. */ $forums = array_map( 'intval', $forums ); if ( $output === 'string' ) { return implode( ',', $forums ); } return $forums; }
Changelog
Version | Description |
---|---|
BuddyBoss 1.0.0 | Introduced. |
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