public function renderField($field, $error)
{
$id = $field->getId();
$label = $field->getLabel();
$content = static::fieldContent($field);
$hint = $field->getHint();
$required = $field->attribute('required');
/* addons */
list($prefix, $suffix) = $field->getAddons();
$have_addon = (bool) ($prefix || $suffix);
if ($prefix) {
$prefix = "<div class=\"input-group-addon\">{$prefix}</div>";
}
if ($suffix) {
$suffix = "<div class=\"input-group-addon\">{$suffix}</div>";
}
$class = ['form-group'];
if ($error) {
$class[] = 'has-error';
$hint = $hint ? "{$hint}<br/>{$error}" : $error;
}
if ($required) {
$class[] = 'required';
}
$group_attr = FormUtils::serializeAttr(['class' => $class]);
if ($field instanceof FormCheckbox) {
echo "<div class=\"checkbox\">";
echo "\t<label for=\"{$id}\" class=\"control-label\">";
echo "\t\t{$content}";
echo "\t\t{$field->getText()}";
echo "\t</label>";
if ($hint) {
echo "\t<span class=\"help-block\">{$hint}</span>";
}
echo '</div>';
return;
}
echo "<div {$group_attr}>";
if ($label) {
echo "\t<label for=\"{$id}\" class=\"control-label\">{$label}</label>";
}
if ($have_addon) {
echo "\t<div class=\"input-group\">{$prefix}{$content}{$suffix}</div>";
} else {
echo "\t{$content}";
}
if ($hint) {
echo "\t<span class=\"help-block\">{$hint}</span>";
}
echo '</div>';
}
public function renderField($field, $error)
{
$this->begin();
$id = $field->getId();
$label = $field->getLabel();
$content = $field->getContent();
$hint = $field->getHint();
$hints = $field->layoutHints();
$required = $field->attribute('required');
/* prepare classes for row */
$tr_class = [];
if ($required) {
$tr_class[] = 'required';
}
if ($error) {
$tr_class[] = 'have-error';
}
$tr_class = FormUtils::serializeAttr(['class' => $tr_class]);
/* addons */
list($prefix, $suffix) = $field->getAddons();
$have_addon = (bool) ($prefix || $suffix);
if ($prefix) {
$prefix = "<span class=\"form-prefix\">{$prefix}</span>";
}
if ($suffix) {
$suffix = "<span class=\"form-suffix\">{$suffix}</span>";
}
if ($field instanceof FormCheckbox) {
echo "\t\t<tr {$tr_class}>\n";
if ($label !== false) {
echo "\t\t\t<th class=\"form-label\"><label for=\"{$id}\">{$field->getText()}</label></th>\n";
echo "\t\t\t<td class=\"form-field\">{$content}</td>\n";
echo "\t\t\t<td class=\"form-hint\">{$hint}</td>\n";
echo "\t\t\t<td class=\"form-error\">{$error}</td>\n";
} else {
echo "\t\t\t<td class=\"form-field\" colspan=\"4\"><label>{$content} {$field->getText()}</label></td>\n";
}
echo "\t\t</tr>\n";
return;
}
if (!($hints & Form::LAYOUT_TWOROWS)) {
echo "\t\t<tr {$tr_class}>\n";
if ($label !== false) {
echo "\t\t\t<th class=\"form-label\"><label for=\"{$id}\">{$label}</label></th>\n";
if ($have_addon) {
echo "\t\t\t<td class=\"form-field\"><div class=\"form-addon\">{$prefix}{$content}{$suffix}</div></td>\n";
} else {
echo "\t\t\t<td class=\"form-field\">{$content}</td>\n";
}
echo "\t\t\t<td class=\"form-hint\">{$hint}</td>\n";
echo "\t\t\t<td class=\"form-error\">{$error}</td>\n";
} else {
echo "\t\t\t<td class=\"form-field\" colspan=\"4\">{$content}</td>\n";
}
echo "\t\t</tr>\n";
} else {
if ($hints & Form::LAYOUT_FILL) {
echo "\t\t<tr {$tr_class}>\n";
echo "\t\t\t<th class=\"form-label tworow\" colspan=\"2\" valign=\"top\"><label for=\"{$id}\">{$label}</label></th>\n";
echo "\t\t\t<td class=\"form-hint\" valign=\"top\">{$hint}</td>\n";
echo "\t\t\t<td class=\"form-error\" valign=\"top\">{$error}</td>\n";
echo "\t\t</tr>\n";
echo "\t\t<tr {$tr_class}>\n";
echo "\t\t\t<td class=\"form-field\" colspan=\"4\">{$content}</td>\n";
echo "\t\t</tr>\n";
} else {
echo "\t\t<tr {$tr_class}>\n";
echo "\t\t\t<th class=\"form-label tworow\" colspan=\"4\"><label for=\"{$id}\">{$label}</label></th>\n";
echo "\t\t</tr>\n";
echo "\t\t<tr {$tr_class}>\n";
echo "\t\t\t<td class=\"form-field\" valign=\"top\" colspan=\"2\">{$content}</td>\n";
echo "\t\t\t<td class=\"form-hint\" valign=\"top\">{$hint}</td>\n";
echo "\t\t\t<td class=\"form-error\" valign=\"top\">{$error}</td>\n";
echo "\t\t</tr>\n";
}
}
}
public function testSerializeAttributeEmpyArray()
{
$this->assertEquals('', FormUtils::serializeAttr(['foo' => []]));
}