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opencart - 来自模块的 OpenCart 3 标题图像

问题描述

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

请不要建议在 css 文件中添加图像。

模块中设置的图像没有保存，这将是问题，如果您知道解决方案，请在您的评论中添加。

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

//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

在目录/controller/common/header.php

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

在目录/view/theme/default/template/common/header.twig


{{ headbg }}

非常感谢，

您在此处检查的文件https://github.com/bblori/OpenCart3-Module-Header-Image

标签： opencartopencart-3

解决方案

我是 opencart 的新手，但从我在您的表单中看到的输入被命名为 headbg <input type="hidden" name="headbg" value="{{ config_headbg }}" id="input-headbg" />并且在管理控制器中您检查 config_headbgif (isset($this->request->post['config_headbg']))

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