bp_dd_get_random_groups_ids( int $count = 1, string $output = 'array' )

Get the array (or a string) of group IDs.

Description

Parameters

$count

(Optional) If you need all, use 0.

Default value: 1

$output

(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_groups_ids( $count = 1, $output = 'array' ) {
    $groups_arr = (array) bp_get_option( 'bp_dd_imported_group_ids' );
 
    if ( ! empty( $groups_arr ) ) {
        $total_groups = count( $groups_arr );
        if ( $count <= 0 || $count > $total_groups ) {
            $count = $total_groups;
        }
 
        // Get random groups.
        $random_keys = (array) array_rand( $groups_arr, $count );
        $groups      = array();
        foreach ( $groups_arr as $key => $value ) {
            if ( in_array( $key, $random_keys ) ) {
                $groups[] = $value;
            }
        }
    } else {
        global $wpdb;
        $bp = buddypress();
 
        $limit = '';
        if ( $count > 0 ) {
            $limit = 'LIMIT ' . (int) $count;
        }
 
        $groups = $wpdb->get_col( "SELECT id FROM {$bp->groups->table_name} ORDER BY rand() {$limit}" );
    }
 
    /**
     * Convert to integers, because get_col() returns array of strings.
     */
    $groups = array_map( 'intval', $groups );
 
    if ( $output === 'string' ) {
        return implode( ',', $groups );
    }
 
    return $groups;
}

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Changelog

Changelog
Version	Description
BuddyBoss 1.0.0	Introduced.

Uses

Uses
Uses	Description
bp-loader.php: buddypress()	The main function responsible for returning the one true BuddyBoss Instance to functions everywhere.
bp-core/bp-core-options.php: bp_get_option()	Retrieve an option.

Used By
Used By	Description
bp-core/bp-core-tools-default-data.php: bp_dd_import_groups_members()	Import groups members.
bp-core/bp-core-tools-default-data.php: bp_dd_import_groups_activity()	Import groups activity – aka “status updates”.

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