FALSE]);
}
// Always add class 'button' - fixme probably should be crm-button
$params['class'] = empty($params['class']) ? 'button' : 'button ' . $params['class'];
// Any FA icon works
if (array_key_exists('icon', $params) && !$params['icon']) {
// icon=0 should produce a button with no icon
$iconMarkup = '';
}
else {
$icon = $params['icon'] ?? 'fa-pencil';
// Assume for now that all icons are Font Awesome v4.x but handle if it's
// specified
if (strpos($icon, 'fa-') !== 0) {
$icon = "fa-$icon";
}
$iconMarkup = " ";
}
// All other params are treated as html attributes
CRM_Utils_Array::remove($params, 'icon', 'p', 'q', 'a', 'f', 'h', 'fb', 'fe');
$attributes = CRM_Utils_String::htmlAttributes($params);
return "$iconMarkup$text";
}