/**
* Validate and sanitise the parameters for the suggestion service query.
*
* @since 2.1.0
*
* @return true|WP_Error If validation fails, return a WP_Error object. On success, return true (bool).
*/
public function validate()
{
$this->args['group_id'] = (int) $this->args['group_id'];
/**
* Filters the arguments used to validate and sanitize suggestion service query.
*
* @since 2.1.0
*
* @param array $args Array of arguments for the suggestion service query.
* @param BP_Groups_Member_Suggestions $this Instance of the current suggestion class.
*/
$this->args = apply_filters('bp_groups_member_suggestions_args', $this->args, $this);
// Check for invalid or missing mandatory parameters.
if (!$this->args['group_id'] || !bp_is_active('groups')) {
return new WP_Error('missing_requirement');
}
// Check that the specified group_id exists, and that the current user can access it.
$the_group = groups_get_group(array('group_id' => absint($this->args['group_id']), 'populate_extras' => true));
if ($the_group->id === 0 || !$the_group->user_has_access) {
return new WP_Error('access_denied');
}
/**
* Filters the validation results for the suggestion service query.
*
* @since 2.1.0
*
* @param bool|WP_Error $value True if valid, WP_Error if not.
* @param BP_Groups_Member_Suggestions $this Instance of the current suggestion class.
*/
return apply_filters('bp_groups_member_suggestions_validate_args', parent::validate(), $this);
}
/**
* Validate and sanitise the parameters for the suggestion service query.
*
* @return true|WP_Error If validation fails, return a WP_Error object. On success, return true (bool).
* @since BuddyPress (2.1.0)
*/
public function validate()
{
$this->args['group_id'] = (int) $this->args['group_id'];
$this->args = apply_filters('bp_groups_member_suggestions_args', $this->args, $this);
// Check for invalid or missing mandatory parameters.
if (!$this->args['group_id'] || !bp_is_active('groups')) {
return new WP_Error('missing_requirement');
}
// Check that the specified group_id exists, and that the current user can access it.
$the_group = groups_get_group(array('group_id' => absint($this->args['group_id']), 'populate_extras' => true));
if ($the_group->id === 0 || !$the_group->user_has_access) {
return new WP_Error('access_denied');
}
return apply_filters('bp_groups_member_suggestions_validate_args', parent::validate(), $this);
}