gistfile1.txt

class JFormFieldCheckboxFacility extends JFormField
{
	/**
	 * The form field type.
	 *
	 * @var		string
	 * @since	1.6
	 */
	public $type = 'CheckboxFacility';

	/**
	 * Method to get the field input markup.
	 *
	 * @return	string	The field input markup.
	 * @since	1.6
	 */
	protected function getInput()
	{
		$listSelectedFacilities = $this->form->getValue('facility_id');
		//$listSelectedFacilities = array_flip($listSelectedFacilities);

		/*$facility_checked = array();

		foreach($listSelectedFacilities as $facilityobj){
			$facility_checked[$facilityobj->facility_id] = '';
		}
		*/

	/*	echo '<pre>';
		print_r($listSelectedFacilities);
		echo '</pre>';*/

		$css = ".cbxpolicycat{ width: 25% !important; float: left !important; display: inline-block !important;}";
		$doc = JFactory::getDocument();
		$doc->addStyleDeclaration($css);
		$html = '';
		$scopeId = ($this->form->getName() == 'com_solidres.reservationasset') ? 0 : 1;

		$model = JModelLegacy::getInstance('Facilities', 'SolidresModel', array('ignore_request' => true));
		$model->setState('filter.scope_id', $scopeId);
		$model->setState('filter.state', 1);
		$model->setState('ordering','r.fcatid');
		$list = $model->getItems();

		/*echo '<pre>';
		print_r($list);
		echo '</pre>';*/

		if (!empty($list))
		{
			$html_arr = array();
			$cat_arr = array();
			foreach ($list as $obj)
			{
				if($obj->fcatid == NULL){
					$obj->fcatid = 0;
					$obj->fcatname = JText::_('SR_UNCAT');
				}

				$cat_arr[$obj->fcatid] = $obj->fcatname;


				$html_arr[$obj->fcatid][] = '
				<p class="facilities-wrapper-line"><label style="display: inline-block;" class="checkbox">
					<input type="checkbox"
						  value="'.$obj->id.'"
						  id="checkbox_facility_id_'.$obj->id.'"
						  class="checkbox_facility_class"
						  name="jform[facility_id][]" '.(in_array($obj->id, $listSelectedFacilities) ? 'checked="checked"' : '').'/>
					'.$obj->title.'
				</label> </p>';
			}

			/*
			| '.JText::_('SR_FACILITY_COMMERCIAL').' <input type="checkbox"
						  value="'.$obj->id.'"
						  id="checkbox_facility_id_commercial'.$obj->id.'"
						  class="checkbox_facility_class"
						  name="jform[facility_id][commercial][]" '.((isset($facility_checked[$obj->id]) && $facility_checked[$obj->id] == 1 ) ? 'checked="checked"' : '').' />

			 */

			/*echo '<pre>';
			print_r($html_arr);
			echo '</pre>';*/

			foreach($cat_arr as $catid => $catname){
				$html .= '<div class="cbxpolicycat">';
					$html .= '<h3>'.$catname.'</h3>';
					$html .= implode("",$html_arr[$catid]);
				$html .= '</div>';

				//var_dump($html_arr[$catid]);
			}
		}
		else
		{
			$html = JText::_('SR_FACILITY_NOT_AVAILABLE');
		}

		return $html;
	}
}