_nicename = __( 'Checkbox List', 'ninja-forms' );
add_filter( 'ninja_forms_merge_tag_calc_value_' . $this->_type, array( $this, 'get_calc_value' ), 10, 2 );
}
public function admin_form_element( $id, $value )
{
$form_id = get_post_meta( absint( $_GET[ 'post' ] ), '_form_id', true );
$field = Ninja_Forms()->form( $form_id )->get_field( $id );
$list = '';
foreach( $field->get_setting( 'options' ) as $option ){
$checked = '';
if( is_array( $value ) && in_array( $option[ 'value' ], $value ) ) $checked = "checked";
$list .= "";
}
return "";
}
public function get_calc_value( $value, $field )
{
$selected = explode( ',', $value );
$value = 0;
if( isset( $field[ 'options' ] ) ) {
foreach ($field['options'] as $option ) {
if( ! isset( $option[ 'value' ] ) || ! in_array( $option[ 'value' ], $selected ) || ! isset( $option[ 'calc' ] ) ) continue;
$value += $option[ 'calc' ];
}
}
return $value;
}
}