51 lines
1.4 KiB
PHP
51 lines
1.4 KiB
PHP
<?php
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namespace Icinga\Module\Director\PropertyModifier;
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use Icinga\Module\Director\Hook\PropertyModifierHook;
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use Icinga\Module\Director\Web\Form\QuickForm;
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class PropertyModifierSubstring extends PropertyModifierHook
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{
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public static function addSettingsFormFields(QuickForm $form)
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{
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$form->addElement('text', 'start', array(
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'label' => 'Start',
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'required' => true,
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'description' => sprintf(
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$form->translate(
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'Please see %s for detailled instructions of how start and end work'
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),
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'http://php.net/manual/en/function.substr.php'
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)
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));
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$form->addElement('text', 'length', array(
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'label' => 'End',
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'description' => sprintf(
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$form->translate(
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'Please see %s for detailled instructions of how start and end work'
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),
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'http://php.net/manual/en/function.substr.php'
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)
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));
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}
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public function transform($value)
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{
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$length = $this->getSetting('length');
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if (is_numeric($length)) {
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return substr(
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$value,
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(int) $this->getSetting('start'),
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(int) $length
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);
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} else {
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return substr(
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$value,
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(int) $this->getSetting('start')
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);
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}
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}
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}
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