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- adding attribute "strict" to html_options, html_checkboxes, html_radios to only print disabled/readonly attributes if their values are true or "disabled"/"readonly" (Issue #120)

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rodneyrehm
2012-11-13 18:31:48 +00:00
parent 642e021f45
commit b8f0d3bacb
4 changed files with 55 additions and 1 deletions
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19
libs/plugins/function.html_options.php
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@@ -90,7 +90,24 @@ function smarty_function_html_options($params, $template)
$selected = smarty_function_escape_special_chars((string) $_val);
}
break;
case 'strict': break;
case 'disabled':
case 'readonly':
if (!empty($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!
default:
if (!is_array($_val)) {
$extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';