id = 'user_registration_checkbox';
$this->form_id = 1;
$this->registered_fields_config = array(
'label' => esc_html__( 'Checkbox', 'user-registration' ),
'icon' => 'ur-icon ur-icon-input-checkbox',
);
$this->field_defaults = array(
'default_label' => esc_html__( 'Checkbox', 'user-registration' ),
'default_field_name' => 'check_box_' . ur_get_random_number(),
'default_options' => array(
esc_html__( 'First Choice', 'user-registration' ),
esc_html__( 'Second Choice', 'user-registration' ),
esc_html__( 'Third Choice', 'user-registration' ),
),
'default_image_options' => array(
array(
'label' => __( 'First Choice', 'user-registration' ),
'image' => '',
),
array(
'label' => __( 'Second Choice', 'user-registration' ),
'image' => '',
),
array(
'label' => __( 'Third Choice', 'user-registration' ),
'image' => '',
),
),
);
}
/**
* Get Registered admin fields.
*/
public function get_registered_admin_fields() {
return '' . esc_html( $this->registered_fields_config['label'] ) . '';
}
/**
* Validate field.
*
* @param [object] $single_form_field Field Data.
* @param [object] $form_data Form Data.
* @param [string] $filter_hook Hook.
* @param [int] $form_id Form id.
*/
public function validation( $single_form_field, $form_data, $filter_hook, $form_id ) {
// Custom Field Validation here..
$field_label = $single_form_field->general_setting->field_name;
$value = $form_data->value;
if ( ! empty( $single_form_field->advance_setting->choice_limit ) ) {
$checked_count = is_array( $value ) ? count( $value ) : ( ( json_decode( $value ) && ! is_null( $value ) ) ? count( json_decode( $value ) ) : 0 );
$limit = $single_form_field->advance_setting->choice_limit;
if ( $checked_count > $limit ) {
$message = array(
/* translators: %s - validation message */
$field_label => sprintf( __( 'Only %d options can be selected.', 'user-registration' ), $limit ),
'individual' => true,
);
add_filter(
$filter_hook,
function ( $msg ) use ( $message, $form_data ) {
$message = apply_filters( 'user_registration_modify_field_validation_response', $message, $form_data );
return $message;
}
);
}
}
}
}
return UR_Form_Field_Checkbox::get_instance();