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<?php
/*
** Zabbix
** Copyright (C) 2001-2019 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 CColor extends CDiv {
const MAX_LENGTH = 6;
private $name;
private $value;
private $is_enabled = true;
private $is_required = false;
private $append_color_picker_js = true;
/**
* Creates a color picker form element.
*
* @param string $name Color picker field name.
* @param string $value Color value in HEX RGB format.
*/
public function __construct($name, $value) {
parent::__construct();
$this->name = $name;
$this->value = $value;
}
/**
* Enable or disable the element.
*
* @param bool $is_enabled
*
* @return CColor
*/
public function setEnabled($is_enabled = true) {
$this->is_enabled = $is_enabled;
return $this;
}
/**
* Set or reset element 'aria-required' attribute.
*
* @param bool $is_required
*
* @return CColor
*/
public function setAriaRequired($is_required = true) {
$this->is_required = $is_required;
return $this;
}
/**
* Append color picker javascript.
*
* @param bool $append
*
* @return CColor
*/
public function appendColorPickerJs($append = true)
{
$this->append_color_picker_js = $append;
return $this;
}
/**
* Gets string representation of widget HTML content.
*
* @param bool $destroy
*
* @return string
*/
public function toString($destroy = true) {
$this->cleanItems();
$this->addItem(
(new CTextBox($this->name, $this->value))
->setWidth(ZBX_TEXTAREA_COLOR_WIDTH)
->setAttribute('maxlength', self::MAX_LENGTH)
->setEnabled($this->is_enabled)
->setAriaRequired($this->is_required)
);
$this->addClass(ZBX_STYLE_INPUT_COLOR_PICKER);
$init_script = $this->append_color_picker_js ? get_js('jQuery("#'.$this->name.'").colorpicker()') : '';
return parent::toString($destroy).$init_script;
}
}
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