我想在 reCAPTCHA 字段上使用视图脚本装饰器。如果我将标准视图脚本用作装饰器,则输出是文本输入字段。这是我的标准表单字段视图脚本:
<?php
$class = 'field ' . strtolower(end(explode('_',$this->element->getType())));
if ($this->element->isRequired()) {
$class .= ' required';
}
if ($this->element->hasErrors()) {
$class .= ' errors';
}
if (0 < strlen($this->element->class)) {
$class .= ' ' . $this->element->class;
}
?>
<div class="<?php echo $class; ?>" id="field_<?php echo $this->element->getId(); ?>">
<?php if (0 < strlen($this->element->getLabel())) {
$labelAttribs = $this->element->getAttribs();
if ($this->element->isRequired()) {
$labelAttribs['escape'] = false;
$this->element->setLabel($this->element->getLabel() . ' <span class="screenreader">required</span>');
}
echo $this->formLabel($this->element->getFullyQualifiedName(), $this->element->getLabel(), $labelAttribs);
} ?>
<span class="value"><?php echo $this->{$this->element->helper}(
$this->element->getFullyQualifiedName(),
$this->element->getValue(),
$this->element->getAttribs()
); ?></span>
<?php if (0 < strlen($this->element->getDescription())): ?>
<div class="hint"><?php echo $this->element->getDescription(); ?></div>
<?php endif; ?>
<?php if ($this->element->hasErrors()): ?>
<?php echo $this->formErrors($this->element->getMessages()); ?>
<?php endif; ?>
</div>
我相当确定我需要更改的部分是:
<span class="value"><?php echo $this->{$this->element->helper}(
$this->element->getFullyQualifiedName(),
$this->element->getValue(),
$this->element->getAttribs()
); ?></span>
...但我不知道要改成什么。