diff options
Diffstat (limited to 'include/smarty/libs/plugins/function.html_options.php')
| -rw-r--r-- | include/smarty/libs/plugins/function.html_options.php | 81 |
1 files changed, 42 insertions, 39 deletions
diff --git a/include/smarty/libs/plugins/function.html_options.php b/include/smarty/libs/plugins/function.html_options.php index 68fa0524a..7ec3e065c 100644 --- a/include/smarty/libs/plugins/function.html_options.php +++ b/include/smarty/libs/plugins/function.html_options.php @@ -1,14 +1,13 @@ <?php /** * Smarty plugin - * - * @package Smarty + * + * @package Smarty * @subpackage PluginsFunction */ /** * Smarty {html_options} function plugin - * * Type: function<br> * Name: html_options<br> * Purpose: Prints the list of <option> tags generated from @@ -23,17 +22,18 @@ * - id (optional) - string default not set * - class (optional) - string default not set * </pre> - * - * @link http://www.smarty.net/manual/en/language.function.html.options.php {html_image} - * (Smarty online manual) - * @author Monte Ohrt <monte at ohrt dot com> - * @author Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de> - * @param array $params parameters - * @param Smarty_Internal_Template $template template object - * @return string - * @uses smarty_function_escape_special_chars() + * + * @link http://www.smarty.net/manual/en/language.function.html.options.php {html_image} + * (Smarty online manual) + * @author Monte Ohrt <monte at ohrt dot com> + * @author Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de> + * + * @param array $params parameters + * + * @return string + * @uses smarty_function_escape_special_chars() */ -function smarty_function_html_options($params, $template) +function smarty_function_html_options($params) { require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'); @@ -72,7 +72,7 @@ function smarty_function_html_options($params, $template) if (method_exists($_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); + trigger_error("html_options: selected attribute contains an object of class '" . get_class($_sel) . "' without __toString() method", E_USER_NOTICE); continue; } } else { @@ -84,42 +84,44 @@ function smarty_function_html_options($params, $template) if (method_exists($_val, "__toString")) { $selected = smarty_function_escape_special_chars((string) $_val->__toString()); } else { - trigger_error("html_options: selected attribute is an object of class '". get_class($_val) ."' without __toString() method", E_USER_NOTICE); + trigger_error("html_options: selected attribute is an object of class '" . get_class($_val) . "' without __toString() method", E_USER_NOTICE); } } else { $selected = smarty_function_escape_special_chars((string) $_val); } break; - - case 'strict': break; - + + case 'strict': + break; + case 'disabled': case 'readonly': if (!empty($params['strict'])) { if (!is_scalar($_val)) { trigger_error("html_options: $_key attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute", E_USER_NOTICE); } - + if ($_val === true || $_val === $_key) { $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"'; } - + break; } - // omit break; to fall through! - + // omit break; to fall through! + default: if (!is_array($_val)) { $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"'; } else { trigger_error("html_options: extra attribute '$_key' cannot be an array", E_USER_NOTICE); - } + } break; - } + } } if (!isset($options) && !isset($values)) { /* raise error here? */ + return ''; } @@ -134,14 +136,14 @@ function smarty_function_html_options($params, $template) foreach ($values as $_i => $_key) { $_val = isset($output[$_i]) ? $output[$_i] : ''; $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx); - } + } } if (!empty($name)) { - $_html_class = !empty($class) ? ' class="'.$class.'"' : ''; - $_html_id = !empty($id) ? ' id="'.$id.'"' : ''; + $_html_class = !empty($class) ? ' class="' . $class . '"' : ''; + $_html_id = !empty($id) ? ' id="' . $id . '"' : ''; $_html_result = '<select name="' . $name . '"' . $_html_class . $_html_id . $extra . '>' . "\n" . $_html_result . '</select>' . "\n"; - } + } return $_html_result; } @@ -158,36 +160,37 @@ function smarty_function_html_options_optoutput($key, $value, $selected, $id, $c } elseif ($_key === $selected) { $_html_result .= ' selected="selected"'; } - $_html_class = !empty($class) ? ' class="'.$class.' option"' : ''; - $_html_id = !empty($id) ? ' id="'.$id.'-'.$idx.'"' : ''; + $_html_class = !empty($class) ? ' class="' . $class . ' option"' : ''; + $_html_id = !empty($id) ? ' id="' . $id . '-' . $idx . '"' : ''; if (is_object($value)) { if (method_exists($value, "__toString")) { $value = smarty_function_escape_special_chars((string) $value->__toString()); } else { - trigger_error("html_options: value is an object of class '". get_class($value) ."' without __toString() method", E_USER_NOTICE); + trigger_error("html_options: value is an object of class '" . get_class($value) . "' without __toString() method", E_USER_NOTICE); + return ''; } } else { $value = smarty_function_escape_special_chars((string) $value); } $_html_result .= $_html_class . $_html_id . '>' . $value . '</option>' . "\n"; - $idx++; + $idx ++; } else { $_idx = 0; - $_html_result = smarty_function_html_options_optgroup($key, $value, $selected, !empty($id) ? ($id.'-'.$idx) : null, $class, $_idx); - $idx++; + $_html_result = smarty_function_html_options_optgroup($key, $value, $selected, !empty($id) ? ($id . '-' . $idx) : null, $class, $_idx); + $idx ++; } + return $_html_result; -} +} function smarty_function_html_options_optgroup($key, $values, $selected, $id, $class, &$idx) { $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n"; foreach ($values as $key => $value) { $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, $idx); - } + } $optgroup_html .= "</optgroup>\n"; - return $optgroup_html; -} -?>
\ No newline at end of file + return $optgroup_html; +} |