1 system.api.php hook_element_info_alter(&$type)

Alter the element type information returned from modules.

A module may implement this hook in order to alter the element type defaults defined by a module.

Parameters

$type: All element type defaults as collected by hook_element_info().

See also

hook_element_info()

Related topics

Hooks Allow modules to interact with the Backdrop core.

File

core/modules/system/system.api.php, line 266
Hooks provided by Backdrop core and the System module.

Code

function hook_element_info_alter(&$type) {
  // Decrease the default size of textfields.
  if (isset($type['textfield']['#size'])) {
    $type['textfield']['#size'] = 40;
  }
}