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-rw-r--r--library/Icinga/Web/Form/Element/Button.php80
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diff --git a/library/Icinga/Web/Form/Element/Button.php b/library/Icinga/Web/Form/Element/Button.php
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+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Web\Form\Element;
+
+use Icinga\Web\Request;
+use Icinga\Application\Icinga;
+use Icinga\Web\Form\FormElement;
+
+/**
+ * A button
+ */
+class Button extends FormElement
+{
+ /**
+ * Use formButton view helper by default
+ *
+ * @var string
+ */
+ public $helper = 'formButton';
+
+ /**
+ * Constructor
+ *
+ * @param string|array|Zend_Config $spec Element name or configuration
+ * @param string|array|Zend_Config $options Element value or configuration
+ */
+ public function __construct($spec, $options = null)
+ {
+ if (is_string($spec) && ((null !== $options) && is_string($options))) {
+ $options = array('label' => $options);
+ }
+
+ if (!isset($options['ignore'])) {
+ $options['ignore'] = true;
+ }
+
+ parent::__construct($spec, $options);
+
+ if ($label = $this->getLabel()) {
+ // Necessary to get the label shown on the generated HTML
+ $this->content = $label;
+ }
+ }
+
+ /**
+ * Validate element value (pseudo)
+ *
+ * There is no need to reset the value
+ *
+ * @param mixed $value Is always ignored
+ * @param mixed $context Is always ignored
+ *
+ * @return bool Returns always TRUE
+ */
+ public function isValid($value, $context = null)
+ {
+ return true;
+ }
+
+ /**
+ * Has this button been selected?
+ *
+ * @return bool
+ */
+ public function isChecked()
+ {
+ return $this->getRequest()->getParam($this->getName()) === $this->getValue();
+ }
+
+ /**
+ * Return the current request
+ *
+ * @return Request
+ */
+ protected function getRequest()
+ {
+ return Icinga::app()->getRequest();
+ }
+}