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Current File : /var/www/html/clients/kampol.e-nk.ru/plugins/system/nnframework/fields/colorpicker.php

<?php
/**
 * Element: ColorPicker
 * Displays a textfield with a color picker
 *
 * @package         NoNumber Framework
 * @version         12.11.6
 *
 * @author          Peter van Westen <peter@nonumber.nl>
 * @link            http://www.nonumber.nl
 * @copyright       Copyright © 2012 NoNumber All Rights Reserved
 * @license         http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
 */

defined('_JEXEC') or die;

class nnFieldColorPicker
{
	var $_version = '12.11.6';

	function getInput($name, $id, $value, $params)
	{
		$this->params = $params;

		$document = JFactory::getDocument();
		$document->addStyleSheet(JURI::root(true) . '/plugins/system/nnframework/fields/colorpicker/js_color_picker_v2.css?v=' . $this->_version);
		$document->addScript(JURI::root(true) . '/plugins/system/nnframework/fields/colorpicker/color_functions.js?v=' . $this->_version);
		$document->addScript(JURI::root(true) . '/plugins/system/nnframework/fields/colorpicker/js_color_picker_v2.js?v=' . $this->_version);

		$value = strtoupper(preg_replace('#[^a-z0-9]#si', '', $value));
		$color = $value;
		if (!$color) {
			$color = 'DDDDDD';
		}

		$html = array();
		$html[] = '<label class="radio" for="' . $id . '" style="width:auto;min-width:0;padding-right:0;">#&nbsp;</label>';
		$html[] = '<input onclick="showColorPicker(this,this)" onchange="this.style.backgroundColor=\'#\'+this.value" style="background-color:#' . $color . ';" type="text" name="' . $name . '" id="' . $id . '" value="' . $value . '" class="nn_color" maxlength="6" size="8" />';

		return implode('', $html);
	}

	private function def($val, $default = '')
	{
		return (isset($this->params[$val]) && (string) $this->params[$val] != '') ? (string) $this->params[$val] : $default;
	}
}

class JElementNN_ColorPicker extends JElement
{
	var $_name = 'ColorPicker';

	function fetchElement($name, $value, &$node, $control_name)
	{
		$this->_nnfield = new nnFieldColorPicker;
		return $this->_nnfield->getInput($control_name . '[' . $name . ']', $control_name . $name, $value, $node->attributes());
	}
}