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Diffstat (limited to 'library/Icinga/Web/Form/FormElement.php')
-rw-r--r-- | library/Icinga/Web/Form/FormElement.php | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/library/Icinga/Web/Form/FormElement.php b/library/Icinga/Web/Form/FormElement.php new file mode 100644 index 0000000..766d916 --- /dev/null +++ b/library/Icinga/Web/Form/FormElement.php @@ -0,0 +1,61 @@ +<?php +/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Web\Form; + +use Zend_Form_Element; +use Icinga\Web\Form; + +/** + * Base class for Icinga Web 2 form elements + */ +class FormElement extends Zend_Form_Element +{ + /** + * Whether loading default decorators is disabled + * + * Icinga Web 2 loads its own default element decorators. For loading Zend's default element decorators set this + * property to false. + * + * @var null|bool + */ + protected $_disableLoadDefaultDecorators; + + /** + * Whether loading default decorators is disabled + * + * @return bool + */ + public function loadDefaultDecoratorsIsDisabled() + { + return $this->_disableLoadDefaultDecorators === true; + } + + /** + * Load default decorators + * + * Icinga Web 2 loads its own default element decorators. For loading Zend's default element decorators set + * FormElement::$_disableLoadDefaultDecorators to false. + * + * @return $this + * @see Form::$defaultElementDecorators For Icinga Web 2's default element decorators. + */ + public function loadDefaultDecorators() + { + if ($this->loadDefaultDecoratorsIsDisabled()) { + return $this; + } + + if (! isset($this->_disableLoadDefaultDecorators)) { + $decorators = $this->getDecorators(); + if (empty($decorators)) { + // Load Icinga Web 2's default element decorators + $this->addDecorators(Form::$defaultElementDecorators); + } + } else { + // Load Zend's default decorators + parent::loadDefaultDecorators(); + } + return $this; + } +} |