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Add autocomplete=off switch for the password field.

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Some clients require disabling of the browser password handling
mechanisms. Add a switch to make it possible without hacking the core.

No change to default behaviour.
This commit is contained in:
Mateusz Uzdowski 2013-06-12 09:09:51 +12:00
parent a643f95796
commit d1482bee15
1 changed files with 16 additions and 1 deletions
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17
forms/PasswordField.php
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@ -6,6 +6,14 @@
*/ */
class PasswordField extends TextField { class PasswordField extends TextField {
/**
* Controls the autocomplete attribute on the field.
*
* Setting it to false will set the attribute to "off", which will hint the browser
* to not cache the password and to not use any password managers.
*/
private static $autocomplete;
/** /**
* Returns an input field, class="text" and type="text" with an optional * Returns an input field, class="text" and type="text" with an optional
* maxlength * maxlength
@ -21,10 +29,17 @@ class PasswordField extends TextField {
public function getAttributes() { public function getAttributes() {
return array_merge( $attributes = array_merge(
parent::getAttributes(), parent::getAttributes(),
array('type' => 'password') array('type' => 'password')
); );
$autocomplete = Config::inst()->get('PasswordField', 'autocomplete');
if (isset($autocomplete)) {
$attributes['autocomplete'] = $autocomplete ? 'on' : 'off';
}
return $attributes;
} }
/** /**