hook_element_info_alter

Versions

7

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.

See also

hook_element_info()

Parameters

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

Related topics

Hooks

Allow modules to interact with the Drupal core.

Code

modules/system/system.api.php, line 346

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

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