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form: Correctly set our default element decorators

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This commit is contained in:
Eric Lippmann 2014-10-06 10:42:24 +02:00
parent fa96a1cbbe
commit 2956d9e342
1 changed files with 31 additions and 15 deletions
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46
library/Icinga/Web/Form.php
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@ -5,6 +5,7 @@
namespace Icinga\Web; namespace Icinga\Web;
use LogicException; use LogicException;
use Zend_Config;
use Zend_Form; use Zend_Form;
use Zend_View_Interface; use Zend_View_Interface;
use Icinga\Application\Icinga; use Icinga\Application\Icinga;
@ -81,6 +82,19 @@ class Form extends Zend_Form
*/ */
protected $uidElementName = 'formUID'; protected $uidElementName = 'formUID';
/**
* Default element decorators
*
* @var array
*/
public static $defaultElementDecorators = array(
'ViewHelper',
'Errors',
array('Description', array('tag' => 'span', 'class' => 'description')),
'Label',
array('HtmlTag', array('tag' => 'div'))
);
/** /**
* Create a new form * Create a new form
* *
@ -105,16 +119,6 @@ class Form extends Zend_Form
throw new LogicException('The option `onSuccess\' is not callable'); throw new LogicException('The option `onSuccess\' is not callable');
} }
if (! isset($options['elementDecorators'])) {
$options['elementDecorators'] = array(
'ViewHelper',
'Errors',
array('Description', array('tag' => 'span', 'class' => 'description')),
'Label',
array('HtmlTag', array('tag' => 'div'))
);
}
parent::__construct($options); parent::__construct($options);
} }
@ -417,23 +421,35 @@ class Form extends Zend_Form
/** /**
* Create a new element * Create a new element
* *
* Additionally, all structural form element decorators by Zend are replaced with our own ones. * Icinga Web 2 loads its own default element decorators. For loading Zend's default element decorators set the
* `disableLoadDefaultDecorators' option to any other value than `true'. For loading custom element decorators use
* the 'decorators' option.
* *
* @param string $type String element type * @param string $type String element type
* @param string $name The name of the element to add * @param string $name The name of the element to add
* @param array $options The options for the element * @param mixed $options The options for the element
* *
* @return Zend_Form_Element * @return Zend_Form_Element
* *
* @see Zend_Form::createElement() * @see Form::$defaultElementDecorators For Icinga Web 2's default element decorators.
*/ */
public function createElement($type, $name, $options = null) public function createElement($type, $name, $options = null)
{ {
if (is_array($options) && ! isset($options['disableLoadDefaultDecorators'])) { if ($options !== null) {
$options['disableLoadDefaultDecorators'] = true; if ($options instanceof Zend_Config) {
$options = $options->toArray();
}
if (! isset($options['decorators'])
&& ! array_key_exists('disabledLoadDefaultDecorators', $options)
) {
$options['decorators'] = static::$defaultElementDecorators;
}
} else {
$options = array('decorators' => static::$defaultElementDecorators);
} }
$el = parent::createElement($type, $name, $options); $el = parent::createElement($type, $name, $options);
if ($el && $el->getAttrib('autosubmit')) { if ($el && $el->getAttrib('autosubmit')) {
$el->addDecorator(new NoScriptApply()); // Non-JS environments $el->addDecorator(new NoScriptApply()); // Non-JS environments
$class = $el->getAttrib('class'); $class = $el->getAttrib('class');