smarty_function_escape_special_chars example

case 'file':
            case 'height':
            case 'width':
            case 'dpi':
            case 'path_prefix':
            case 'basedir':
                $$_key = $_val;
                break;

            case 'alt':
                if (!is_array($_val)) {
                    $$_key = smarty_function_escape_special_chars($_val);
                } else {
                    throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
                } 
                break;

            case 'link':
            case 'href':
                $prefix = '<a href="' . $_val . '">';
                $suffix = '</a>';
                break;

            

case 'name':
            case 'separator':
                $$_key = (string) $_val;
                break;

            case 'checked':
            case 'selected':
                if (is_array($_val)) {
                    trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
                } elseif (is_object($_val)) {
                    if (method_exists($_val, "__toString")) {
                        $selected = smarty_function_escape_special_chars((string) $_val->__toString());
                    } else {
                        trigger_error("html_radios: selected attribute is an object of class '". get_class($_val) ."' without __toString() method", E_USER_NOTICE);
                    }
                } else {
                    $selected = (string) $_val;
                } 
                break;

            case 'escape':
            case 'labels':
            case 'label_ids':
                $

case 'output':
                $$_key = array_values((array) $_val);
                break;

            case 'checked':
            case 'selected':
                if (is_array($_val)) {
                    $selected = array();
                    foreach ($_val as $_sel) {
                        if (is_object($_sel)) {
                            if (method_exists($_sel, "__toString")) {
                                $_sel = smarty_function_escape_special_chars((string) $_sel->__toString());
                            } else {
                                trigger_error("html_checkboxes: selected attribute contains an object of class '". get_class($_sel) ."' without __toString() method", E_USER_NOTICE);
                                continue;
                            }
                        } else {
                            $_sel = smarty_function_escape_special_chars((string) $_sel);
                        }
                        $selected[$_sel] = true;
                    }
                } elseif (is_object($_val)) {
                    if (method_exists($_val, "__toString")) {
                        

case 'values':
            case 'output':
                $$_key = array_values((array) $_val);
                break;

            case 'selected':
                if (is_array($_val)) {
                    $selected = array();
                    foreach ($_val as $_sel) {
                        if (is_object($_sel)) {
                            if (method_exists($_sel, "__toString")) {
                                $_sel = smarty_function_escape_special_chars((string) $_sel->__toString());
                            } else {
                                trigger_error("html_options: selected attribute contains an object of class '". get_class($_sel) ."' without __toString() method", E_USER_NOTICE);
                                continue;
                            }
                        } else {
                            $_sel = smarty_function_escape_special_chars((string) $_sel);
                        }
                        $selected[$_sel] = true;
                    }
                } elseif (is_object($_val)) {
                    if (method_exists($_val, "__toString")) {
                        

case 'second_interval':

            case 'hour_size':
            case 'minute_size':
            case 'second_size':
            case 'meridian_size':
                $$_key = (int)$_value;
                break;

            default:
                if (!is_array($_value)) {
                    $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
                } else {
                    trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
                }
                break;
        }
    }

    if (isset($params['time']) && is_array($params['time'])) {
        if (isset($params['time'][$prefix . 'Hour'])) {
            // $_REQUEST[$field_array] given             foreach (array('H' => 'Hour',  'i' => 'Minute', 's' => 'Second') as $_elementKey => $_elementName) {
                

case 'display_days':
            case 'display_months':
            case 'display_years':
            case 'year_as_text':
            case 'reverse_years':
                $$_key = (bool)$_value;
                break;

            default:
                if (!is_array($_value)) {
                    $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
                } else {
                    trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
                } 
                break;
        } 
    }
    
    // Note: date() is faster than strftime()     // Note: explode(date()) is faster than date() date() date()     if (isset($params['time']) && is_array($params['time'])) {
        if (isset($params['time'][$prefix . 'Year'])) {