来自模块的OpenCart 3标题图像

Question

我想通过从模块中选择来添加图像作为背景。 新扩展名在starter_module名称下创建。

请不要建议在css文件中添加图像。

模块中设置的图像未保存，这将是问题，如果您知道解决方案，请在评论中添加。

非常感谢，

我添加了：admin / view / template / extension / module / starter_module.twig

<div class="form-group">
        <label class="col-sm-2 control-label" for="input-headbg">Header Image</label>
        <div class="col-sm-10">
        <a href="" id="thumb-headbg" data-toggle="image" class="img-thumbnail">
        <img src="{{ headbg }}" alt="" title="" data-placeholder="{{ placeholder }}" />
        </a>
        <input type="hidden" name="config_headbg" value="{{ config_headbg }}" id="input-headbg" />
    </div>
</div>

在admin / controller / extension / module / starter_module.php中

//Top page
// Module Image
$this->model_setting_setting->editSetting('config_headbg', $this->request->post);
// Module Image
// Module Image

if (isset($this->request->post['config_headbg'])) {
    $data['headbg'] = $this->request->post['config_headbg'];
} else {
    $data['headbg'] = $this->config->get('config_headbg');
}
$this->load->model('tool/image');

if (isset($this->request->post['config_headbg']) && is_file(DIR_IMAGE . $this->request->post['config_headbg'])) {
    $data['headbg'] = $this->model_tool_image->resize($this->request->post['config_headbg'], 100, 100);
} elseif ($this->config->get('config_headbg') && is_file(DIR_IMAGE . $this->config->get('config_headbg'))) {
    $data['headbg'] = $this->model_tool_image->resize($this->config->get('config_headbg'), 100, 100);
} else {
    $data['headbg'] = $this->model_tool_image->resize('no_image.png', 100, 100);
}
$data['placeholder'] = $this->model_tool_image->resize('no_image.png', 100, 100);

// Module Image

在catalog / controller / common / header.php中

if (is_file(DIR_IMAGE . $this->config->get('config_headbg'))) {
    $data['headbg'] = $server . 'image/' . $this->config->get('config_headbg');
} else {
    $data['headbg'] = '';
}

在catalog / view / theme / default / template / common / header.twig中

{{ headbg }}

非常感谢，

你在这里检查的文件https://github.com/bblori/OpenCart3-Module-Header-Image

Answer 1

我是opencart的新手，但是从我在表单中看到的输入被命名为headbg <input type="hidden" name="headbg" value="{{ config_headbg }}" id="input-headbg" />在管理员控制器中检查config_headbg if (isset($this->request->post['config_headbg']))