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<?php
/*
** Zabbix
** Copyright (C) 2001-2023 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 CTextAreaFlexible extends CTextArea {
/**
* Default CSS class name for textarea element.
*/
const ZBX_STYLE_CLASS = 'textarea-flexible';
/**
* An options array.
*
* @var array
*/
protected $options = [
'add_post_js' => true,
'maxlength' => 255,
'readonly' => false,
'rows' => 1
];
/**
* CTextAreaFlexible constructor.
*
* @param string $name
* @param string $value (optional)
* @param array $options (optional)
* @param bool $options['add_post_js'] (optional)
* @param int $options['maxlength'] (optional)
* @param bool $options['readonly'] (optional)
* @param int $options['rows'] (optional)
*/
public function __construct($name, $value = '', array $options = []) {
$this->options = array_merge($this->options, $options);
parent::__construct($name, $value, $this->options);
$this->addClass(self::ZBX_STYLE_CLASS);
if ($this->options['add_post_js']) {
zbx_add_post_js($this->getPostJS());
}
}
/**
* Sets textarea maxlength.
*
* @param int $maxlength
*
* @return $this
*/
public function setMaxlength($maxlength) {
$this->setAttribute('maxlength', $maxlength);
return $this;
}
/**
* Get content of all Javascript code.
*
* @return string Javascript code.
*/
public function getPostJS() {
return 'jQuery("#'.$this->getId().'").textareaFlexible();';
}
}
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