icons.php
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<?php
/**
* @package Regular Labs Library
* @version 18.2.10140
*
* @author Peter van Westen <info@regularlabs.com>
* @link http://www.regularlabs.com
* @copyright Copyright © 2018 Regular Labs All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die;
if ( ! is_file(JPATH_LIBRARIES . '/regularlabs/autoload.php'))
{
return;
}
require_once JPATH_LIBRARIES . '/regularlabs/autoload.php';
use RegularLabs\Library\Document as RL_Document;
class JFormFieldRL_Icons extends \RegularLabs\Library\Field
{
public $type = 'Icons';
protected function getInput()
{
RL_Document::stylesheet('regularlabs/style.min.css');
$this->params = $this->element->attributes();
$value = $this->value;
if ( ! is_array($value))
{
$value = explode(',', $value);
}
$classes = [
'reglab icon-contenttemplater',
'home',
'user',
'locked',
'comments',
'comments-2',
'out',
'plus',
'pencil',
'pencil-2',
'file',
'file-add',
'file-remove',
'copy',
'folder',
'folder-2',
'picture',
'pictures',
'list-view',
'power-cord',
'cube',
'puzzle',
'flag',
'tools',
'cogs',
'cog',
'equalizer',
'wrench',
'brush',
'eye',
'star',
'calendar',
'calendar-2',
'help',
'support',
'warning',
'checkmark',
'mail',
'mail-2',
'drawer',
'drawer-2',
'box-add',
'box-remove',
'search',
'filter',
'camera',
'play',
'music',
'grid-view',
'grid-view-2',
'menu',
'thumbs-up',
'thumbs-down',
'plus-2',
'minus-2',
'key',
'quote',
'quote-2',
'database',
'location',
'zoom-in',
'zoom-out',
'health',
'wand',
'refresh',
'vcard',
'clock',
'compass',
'address',
'feed',
'flag-2',
'pin',
'lamp',
'chart',
'bars',
'pie',
'dashboard',
'lightning',
'move',
'printer',
'color-palette',
'camera-2',
'cart',
'basket',
'broadcast',
'screen',
'tablet',
'mobile',
'users',
'briefcase',
'download',
'upload',
'bookmark',
'out-2',
];
$html = [];
if ($this->get('show_none'))
{
$checked = (in_array('0', $value) ? ' checked="checked"' : '');
$html[] = '<fieldset>';
$html[] = '<input type="radio" id="' . $this->id . '0" name="' . $this->name . '"' . ' value="0"' . $checked . '>';
$html[] = '<label for="' . $this->id . '0">' . JText::_('RL_NO_ICON') . '</label>';
$html[] = '</fieldset>';
}
foreach ($classes as $i => $class)
{
$id = str_replace(' ', '_', $this->id . $class);
$checked = (in_array($class, $value) ? ' checked="checked"' : '');
$html[] = '<fieldset class="pull-left">';
$html[] = '<input type="radio" id="' . $id . '" name="' . $this->name . '"'
. ' value="' . htmlspecialchars($class, ENT_COMPAT, 'UTF-8') . '"' . $checked . '>';
$html[] = '<label for="' . $id . '" class="btn btn-small"><span class="icon-' . $class . '"></span></label>';
$html[] = '</fieldset>';
}
return '<div id="' . $this->id . '" class="btn-group radio rl_icon_group">' . implode('', $html) . '</div>';
}
}