Contents

Code Reference Classes BP_Activity_Activity BP_Activity_Activity::get_in_operator_sql()

BP_Activity_Activity::get_in_operator_sql( string $field, array|bool $items )

Create SQL IN clause for filter queries.

Description

See also

Parameters

$field

(Required) The database field.

$items

(Required) The values for the IN clause, or false when none are found.

Return

(string|false)

Source

File: bp-activity/classes/class-bp-activity-activity.php 

	public static function get_in_operator_sql( $field, $items ) {
		global $wpdb;

		// Split items at the comma.
		if ( ! is_array( $items ) ) {
			$items = explode( ',', $items );
		}

		// Array of prepared integers or quoted strings.
		$items_prepared = array();

		// Clean up and format each item.
		foreach ( $items as $item ) {
			// Clean up the string.
			$item = trim( $item );
			// Pass everything through prepare for security and to safely quote strings.
			$items_prepared[] = ( is_numeric( $item ) ) ? $wpdb->prepare( '%d', $item ) : $wpdb->prepare( '%s', $item );
		}

		// Build IN operator sql syntax.
		if ( count( $items_prepared ) )
			return sprintf( '%s IN ( %s )', trim( $field ), implode( ',', $items_prepared ) );
		else
			return false;
	}

Expand full source code Collapse full source code

Changelog

Changelog
Version Description
BuddyPress 1.5.0 Introduced.

Questions?

We're always happy to help with code or other questions you might have! Search our developer docs, contact support, or connect with our sales team.