Same name and namespace in other branches
  1. 6.x includes/form.inc \form_type_textfield_value()

Determines the value for a textfield form element.

Parameters

$element: The form element whose value is being populated.

$input: The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.

Return value

The data that will appear in $form_state['values'] for this element, or nothing to use the default.

Related topics

1 call to form_type_textfield_value()
color_palette_color_value in modules/color/color.module
Determines the value for a palette color field.
2 string references to 'form_type_textfield_value'
system_element_info in modules/system/system.module
Implements hook_element_info().
_form_builder_handle_input_element in includes/form.inc
Adds the #name and #value properties of an input element before rendering.

File

includes/form.inc, line 2612
Functions for form and batch generation and processing.

Code

function form_type_textfield_value($element, $input = FALSE) {
  if ($input !== FALSE && $input !== NULL) {

    // This should be a string, but allow other scalars since they might be
    // valid input in programmatic form submissions.
    if (!is_scalar($input)) {
      $input = '';
    }
    return str_replace(array(
      "\r",
      "\n",
    ), '', (string) $input);
  }
}