$tool_data) {
$tool_permissions = ($tool_data['permissions'] ?? []);
$tool_settings = [];
if ($tool) {
// in case of a single tool being rendered, push the (protected) parameter to choose the operator ID
$tool_permissions = array_merge([
'_operator_id' => [
'type' => 'select',
'label' => JText::translate('VBOOPERATOR'),
'help' => JText::translate('VBOADDOPERATORPERM'),
'assets' => true,
'asset_options' => [
'placeholder' => '',
'allowClear' => true,
],
// do NOT merge or unshift to keep the associative list on numeric keys, use the array union operator instead!
'options' => (['' => ''] + $operators_assoc),
],
], $tool_permissions);
} elseif (($operator['perms'] ?? [])) {
// in case of a single operator and related tools being rendered, populate the existing permissions for each tool
foreach ($operator['perms'] as $tool_perms) {
if (!strcasecmp($tool_perms['type'], $tool_id)) {
// operator-tool permissions found
$tool_settings = $tool_perms['perms'] ?: [];
break;
}
}
}
?>
 === 0 ? $active_operator['pic'] : VBO_SITE_URI . 'resources/uploads/' . $active_operator['pic']; ?>)