protected function _buildBranch($parent_id, $level = 0)
{
$result = $level === 0 && $this->parent_group_apply_to_root === true || $level > 0 ? $this->parent_group_start_string : null;
if (isset($this->_data[$parent_id])) {
foreach ($this->_data[$parent_id] as $category_id => $category) {
$result .= '<div class="panel panel-default">';
$result .= ' <div class="panel-heading">';
$result .= ' <h2 class="panel-title">';
$result .= ' <a data-toggle="collapse" data-parent="#accordion" href="#collapse_' . $category_id . '">';
$result .= $category['selectors_name'];
$result .= ' </a>';
$result .= tep_draw_form('delete_css', FILENAME_BTS_CSS, 'selID=' . $category_id . '&action=deleteconfirm', 'post', 'class="pull-right"') . tep_draw_button(IMAGE_DELETE, 'trash', null, 'primary') . '</form>';
$result .= ' </h2>';
$result .= ' </div>';
$result .= ' <div id="collapse_' . $category_id . '" class="panel-collapse collapse">';
$result .= ' <div class="panel-body">';
$result .= tep_draw_form('css', FILENAME_BTS_CSS, 'selID=' . $category_id . '&action=save', 'post', 'id="' . $category_id . '"');
$result .= TEXT_CSS_SELECTOR_NAME . ' ' . tep_draw_input_field('selectors_name', $category['selectors_name'], 'class="form-control"') . '<br />';
$result .= '<table class="table table-hover table-striped table-bordered input_new_edit_fields_wrap">';
$result .= '<tr><th>' . TEXT_PROPERTY_ELEMENT . '</td><th>' . TEXT_PROPERTY_VALUE . '</th><th><button id="' . $category_id . '" class="add_new_edit_field_button"> + </button></th></tr>';
$properties = tep_get_properties($category_id);
for ($i = 0, $n = sizeof($properties); $i < $n; $i++) {
$result .= '<tr id="' . $properties[$i]['properties_id'] . '">';
$result .= ' <td>' . tep_draw_input_field('property_element[' . $properties[$i]['properties_id'] . ']', tep_get_property_element($category_id, $properties[$i]['properties_id']), 'class="form-control"') . '</td>';
$result .= ' <td>' . tep_draw_input_field('property_value[' . $properties[$i]['properties_id'] . ']', tep_get_property_value($category_id, $properties[$i]['properties_id']), 'class="form-control"') . '</td>';
$result .= ' <td><a href="#" class="remove_new_edit_field">Remove</a></td>';
$result .= '</tr>';
}
$result .= ' </table>';
$result .= '<br />' . tep_draw_button(IMAGE_SAVE, 'disk', null, 'primary') . tep_draw_button(IMAGE_CANCEL, 'close', tep_href_link(FILENAME_BTS_CSS));
$result .= ' </form>';
$result .= ' </div>';
$result .= ' </div>';
$result .= '</div>';
if (isset($this->_data[$category_id]) && ($this->max_level == '0' || $this->max_level > $level + 1)) {
$result .= $this->_buildBranch($category_id, $level + 1);
}
}
}
$result .= $level === 0 && $this->parent_group_apply_to_root === true || $level > 0 ? $this->parent_group_end_string : null;
return $result;
}
$css_inputs_string .= '<tr><th>' . TEXT_PROPERTY_ELEMENT . '</td><th> : </th><th>' . TEXT_PROPERTY_VALUE . '</th><th><button class="add_field_button"> + </button></th></tr>';
$css_inputs_string .= '<tr><td>' . tep_draw_input_field('property_element[]') . '</td><td>:</td><td>' . tep_draw_input_field('property_value[]') . '</td></tr>';
$css_inputs_string .= '</table>';
$contents[] = array('text' => '<br />' . $css_inputs_string);
$contents[] = array('align' => 'center', 'text' => '<br />' . tep_draw_button(IMAGE_SAVE, 'disk', null, 'primary') . tep_draw_button(IMAGE_CANCEL, 'close', tep_href_link(FILENAME_BTS_CSS, 'page=' . $HTTP_GET_VARS['page'] . '&selID=' . $HTTP_GET_VARS['selID'])));
break;
case 'edit':
$heading[] = array('text' => '<strong>' . TEXT_HEADING_EDIT_CSS . '</strong>');
$contents = array('form' => tep_draw_form('css', FILENAME_BTS_CSS, 'page=' . $HTTP_GET_VARS['page'] . '&selID=' . $cssInfo->selectors_id . '&action=save', 'post'));
$contents[] = array('text' => TEXT_EDIT_INTRO);
$contents[] = array('text' => '<br />' . TEXT_CSS_SELECTOR_NAME . '<br />' . tep_draw_input_field('selectors_name', $cssInfo->selectors_name));
$css_inputs_string = '<table class="input_new_edit_fields_wrap">';
$css_inputs_string .= '<tr><th>' . TEXT_PROPERTY_ELEMENT . '</td><th> : </th><th>' . TEXT_PROPERTY_VALUE . '</th><th><button id="' . $cssInfo->selectors_id . '" class="add_new_edit_field_button"> + </button></th></tr>';
$properties = tep_get_properties($cssInfo->selectors_id);
for ($i = 0, $n = sizeof($properties); $i < $n; $i++) {
$css_inputs_string .= '<tr id="' . $properties[$i]['properties_id'] . '"><td>' . tep_draw_input_field('property_element[' . $properties[$i]['properties_id'] . ']', tep_get_property_element($cssInfo->selectors_id, $properties[$i]['properties_id'])) . '</td><td>:</td><td> ' . tep_draw_input_field('property_value[' . $properties[$i]['properties_id'] . ']', tep_get_property_value($cssInfo->selectors_id, $properties[$i]['properties_id'])) . '</td><td><a href="#" class="remove_new_edit_field">Remove</a></td></tr>';
}
$css_inputs_string .= '</table>';
$contents[] = array('text' => '<br />' . $css_inputs_string);
$contents[] = array('align' => 'center', 'text' => '<br />' . tep_draw_button(IMAGE_SAVE, 'disk', null, 'primary') . tep_draw_button(IMAGE_CANCEL, 'close', tep_href_link(FILENAME_BTS_CSS, 'page=' . $HTTP_GET_VARS['page'] . '&selID=' . $cssInfo->selectors_id)));
break;
case 'delete':
$heading[] = array('text' => '<strong>' . TEXT_HEADING_DELETE_CSS . '</strong>');
$contents = array('form' => tep_draw_form('css', FILENAME_BTS_CSS, 'page=' . $HTTP_GET_VARS['page'] . '&selID=' . $cssInfo->selectors_id . '&action=deleteconfirm'));
$contents[] = array('text' => TEXT_DELETE_INTRO);
$contents[] = array('text' => '<br /><strong>' . $cssInfo->selectors_name . '</strong>');
$contents[] = array('align' => 'center', 'text' => '<br />' . tep_draw_button(IMAGE_DELETE, 'trash', null, 'primary') . tep_draw_button(IMAGE_CANCEL, 'close', tep_href_link(FILENAME_BTS_CSS, 'page=' . $HTTP_GET_VARS['page'] . '&selID=' . $cssInfo->selectors_id)));
break;
default:
if (isset($cssInfo) && is_object($cssInfo)) {
$heading[] = array('text' => '<strong>' . $cssInfo->selectors_name . '</strong>');
