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<?php
/*
** Zabbix
** Copyright (C) 2001-2016 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 CLldMacroStringValidator extends CStringValidator {
/**
* Error message if a string doesn't contain LLD macros.
*
* @var string
*/
public $messageMacro;
/**
* Validates the given string and checks if it contains LLD macros.
*/
public function validate($value)
{
if (!parent::validate($value)) {
return false;
}
// check if a string contains an LLD macro
if (!zbx_empty($value) && !preg_match('/(\{#'.ZBX_PREG_MACRO_NAME_LLD.'\})+/', $value)) {
$this->error($this->messageMacro);
return false;
}
return true;
}
}
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