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<?php
/*
** Zabbix
** Copyright (C) 2001-2022 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
class CWidgetFieldHostPatternSelect extends CWidgetField {
private $placeholder;
/**
* Textarea widget field.
*
* @param string $name field name in form
* @param string $label label for the field in form
*/
public function __construct($name, $label) {
parent::__construct($name, $label);
$this->setDefault([]);
/*
* Set validation rules bypassing a parent::setSaveType to skip validation of length.
* Save type is set in self::toApi method for each string field separately.
*/
$this->setValidationRules(['type' => API_STRINGS_UTF8]);
}
/**
* Prepares array entry for widget field, ready to be passed to CDashboard API functions.
* Reference is needed here to avoid array merging in CWidgetForm::fieldsToApi method. With large number of widget
* fields it causes significant performance decrease.
*
* @param array $widget_fields reference to array of widget fields.
*/
public function toApi(array &$widget_fields = []) {
$value = $this->getValue();
if ($value !== $this->default) {
foreach ($value as $num => $val) {
$widget_fields[] = [
'type' => ZBX_WIDGET_FIELD_TYPE_STR,
'name' => $this->name.'.'.$num,
'value' => $val
];
}
}
}
public function setPlaceholder($placeholder) {
$this->placeholder = $placeholder;
return $this;
}
public function getPlaceholder() {
return $this->placeholder;
}
public function getJavascript() {
$fieldid = zbx_formatDomId($this->getName().'[]');
return 'jQuery("#'.$fieldid.'").multiSelect(jQuery("#'.$fieldid.'").data("params"));';
}
}
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