65 lines
1.4 KiB
PHP
65 lines
1.4 KiB
PHP
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<?php
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namespace Icinga\Module\Director\Web\Form\Element;
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use Zend_Form_Element_Select as ZfSelect;
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/**
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* Input control for booleans
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*/
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class Boolean extends ZfSelect
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{
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public $options = array(
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null => '- please choose -',
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'y' => 'Yes',
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'n' => 'No',
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);
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public function getValue()
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{
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$value = $this->getUnfilteredValue();
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if ($value === 'y' || $value === true) {
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return true;
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} elseif ($value === 'n' || $value === false) {
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return false;
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}
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return null;
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}
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public function isValid($value, $context = null)
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{
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return $value === 'y'
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|| $value === 'n'
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|| $value === null
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|| $value === true
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|| $value === false;
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}
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public function setValue($value)
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{
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if ($value === true) {
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$value = 'y';
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} elseif ($value === false) {
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$value = 'n';
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}
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return parent::setValue($value);
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}
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protected function _translateOption($option, $value)
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{
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if (!isset($this->_translated[$option]) && !empty($value)) {
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$this->options[$option] = mt('director', $value);
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if ($this->options[$option] === $value) {
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return false;
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}
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$this->_translated[$option] = true;
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return true;
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}
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return false;
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}
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}
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