Symfony2 FOSUserBundle覆盖表单

Question

我正在尝试更改我的应用程序中的注册表单的模板,以便我可以添加一些其他HTML.这是/My/UserBundle/Resources/views/Registration/register.html.twig文件:

{% extends "MyUserBundle::layout.html.twig" %}

{% block fos_user_content %}
<section class="register site-content">
    <header>
        <h1>{{ 'layout.register'|trans({}, 'FOSUserBundle') }}</h1>
    </header>
    <div class="block">
        {% include "FOSUserBundle:Registration:register_content.html.twig" %}
    </div>
</section>
{% endblock fos_user_content %}

我已成功覆盖layout.html.twig:

{% extends 'MyMainBundle::layout.html.twig' %}

{% block title %}{{ site_name }}{% endblock %}

{% block content %}
    {% for key, message in app.session.getFlashes() %}
    <div class="{{ key }}">
        {{ message|trans({}, 'FOSUserBundle') }}
    </div>
    {% endfor %}
    {% block fos_user_content %}{% endblock %}
{% endblock %}

以及form.html.twig:

{% extends 'FOSUserBundle::form.html.twig' %}

{% block field_row %}
    <li class="form_row">
        {{ form_label(form) }}
        {{ form_errors(form) }}
        {{ form_widget(form) }}
    </li>
{% endblock field_row %}

{% block form_widget %}
    <ul {{ block('container_attributes') }}>
        {{ block('field_rows') }}
        {{ form_rest(form) }}
    </ul>
{% endblock form_widget %}

配置部分:

# FOS User Configuration
fos_user:
    db_driver: orm
    firewall_name: main
    user_class: My\UserBundle\Entity\User
    from_email:
      address: %admin_email%
      sender_name: %site_name%
    template:
      engine: twig
      theme: MyUserBundle::form.html.twig

我清除了缓存.

每当我去

HTTP://本地主机/寄存器/

apache只是挂起,直到它超时.

我能弄清楚的最好的是,PHP最大执行消息说它在第16行的缓存中的树枝模板上崩溃了.该行是function doGetParent(...)该文件是:

<?php

/* FOSUserBundle::form.html.twig */
class __TwigTemplate_9cf68a2af1db50466c556a735bcdeba0 extends Twig_Template
{
    public function __construct(Twig_Environment $env)
    {
        parent::__construct($env);

        $this->blocks = array(
            'field_row' => array($this, 'block_field_row'),
            'form_widget' => array($this, 'block_form_widget'),
        );
    }

    protected function doGetParent(array $context)
    {
        return "FOSUserBundle::form.html.twig";
    }

    protected function doDisplay(array $context, array $blocks = array())
    {
        $this->getParent($context)->display($context, array_merge($this->blocks, $blocks));
    }

    // line 3
    public function block_field_row($context, array $blocks = array())
    {
        // line 4
        echo "    <li class=\"form_row\">
        ";
        // line 5
        echo $this->env->getExtension('form')->renderLabel($this->getContext($context, "form"));
        echo "
        ";
        // line 6
        echo $this->env->getExtension('form')->renderErrors($this->getContext($context, "form"));
        echo "
        ";
        // line 7
        echo $this->env->getExtension('form')->renderWidget($this->getContext($context, "form"));
        echo "
    </li>
";
    }

    // line 11
    public function block_form_widget($context, array $blocks = array())
    {
        // line 12
        echo "    <ul ";
        $this->displayBlock("container_attributes", $context, $blocks);
        echo ">
        ";
        // line 13
        $this->displayBlock("field_rows", $context, $blocks);
        echo "
        ";
        // line 14
        echo $this->env->getExtension('form')->renderRest($this->getContext($context, "form"));
        echo "
    </ul>
";
    }

    public function getTemplateName()
    {
        return "FOSUserBundle::form.html.twig";
    }

    public function isTraitable()
    {
        return false;
    }
}

它也超时上\vendor\twig\lib\Twig\Template.php on line 65哪个public function getParent(array $context)

很明显getParent存在一些问题,但我不知道这意味着什么或如何解决它.

Answer 1

根据FOSUserBundle文档:

覆盖包模板的最简单方法是在app/Resources文件夹中添加一个新模板.要覆盖位于FOSUserBundle目录中Resources/views/layout.html.twig的布局模板,您可以在app/Resources/FOSUserBundle/views/layout.html.twig中放置新的布局模板 .

正如您所看到的,以这种方式覆盖模板的模式是在app/Resources 目录中创建一个包含bundle类名称的文件夹.然后将新模板添加到此文件夹,保留原始包中的目录结构.

在我的项目中,我按照他们的说法覆盖了FOSUserBundle的布局,它的工作就像一个魅力.

所以按照你需要创建的方式来做app/Resources/FOSUserBundle/views/Registration/register.html.twig.(或您要覆盖的表单)

编辑

好的,我只是意识到您已选择扩展FOSUserBundle.在这种情况下,而不是app/Resources/你需要在你的包内做.但你不需要放

{% extends 'FOSUserBundle::form.html.twig' %}

FOSUserBundle将检测到您正在覆盖捆绑包并将自动扩展.

而且你还需要告诉你的软件包FOSUserBundle是它的父母.

class YourBundle extends Bundle
{
    public function getParent()
    {
        return 'FOSUserBundle';
    }
}