如何在 OpenCart 3 模块管理面板中显示媒体库中的图像选择字段
How to display the image selection field from the media library in the OpenCart 3 module admin panel
如何在 OpenCart 3 模块管理面板中显示媒体库中的图像选择字段?像普通文本框一样尝试过,但它不起作用。
例如,Lats 说我们需要在 Module Featured 中添加和图像。
转到/admin/view/template/extension/module/featured。php
几乎在 public function index() { ... }
内的任何地方(可能在 $this->load->model('setting/module');
之后和 $this->response->setOutput($this->load->view('extension/module/featured', $data));
之前)添加以下内容。
之前已经添加了if (isset($this->request->post['top'])) {
if (isset($this->request->post['image'])) {
$data['image'] = $this->request->post['image'];
} elseif (!empty($module_info)) {
$data['image'] = $module_info['image'];
} else {
$data['image'] = '';
}
$this->load->model('tool/image');
if (isset($this->request->post['image']) && is_file(DIR_IMAGE . $this->request->post['image'])) {
$data['thumb'] = $this->model_tool_image->resize($this->request->post['image'], 100, 100);
} elseif (!empty($module_info) && is_file(DIR_IMAGE . $module_info['image'])) {
$data['thumb'] = $this->model_tool_image->resize($module_info['image'], 100, 100);
} else {
$data['thumb'] = $this->model_tool_image->resize('no_image.png', 100, 100);
}
$data['placeholder'] = $this->model_tool_image->resize('no_image.png', 100, 100);
比,在/admin/view/template/extension/module/featured.twig中找到
<div class="form-group">
<label class="col-sm-2 control-label" for="input-name">{{ entry_name }}</label>
<div class="col-sm-10">
<input type="text" name="name" value="{{ name }}" placeholder="{{ entry_name }}" id="input-name" class="form-control" />
{% if error_name %}
<div class="text-danger">{{ error_name }}</div>
{% endif %}
</div>
</div>
并在
之后添加
<div class="form-group">
<label class="col-sm-2 control-label">{{ entry_image }}</label>
<div class="col-sm-10"><a href="" id="thumb-image" data-toggle="image" class="img-thumbnail"><img src="{{ thumb }}" alt="" title="" data-placeholder="{{ placeholder }}" /></a>
<input type="hidden" name="image" value="{{ image }}" id="input-image" />
</div>
</div>
现在应该可以了。
如何在 OpenCart 3 模块管理面板中显示媒体库中的图像选择字段?像普通文本框一样尝试过,但它不起作用。
例如,Lats 说我们需要在 Module Featured 中添加和图像。
转到/admin/view/template/extension/module/featured。php
几乎在 public function index() { ... }
内的任何地方(可能在 $this->load->model('setting/module');
之后和 $this->response->setOutput($this->load->view('extension/module/featured', $data));
之前)添加以下内容。
之前已经添加了if (isset($this->request->post['top'])) {
if (isset($this->request->post['image'])) {
$data['image'] = $this->request->post['image'];
} elseif (!empty($module_info)) {
$data['image'] = $module_info['image'];
} else {
$data['image'] = '';
}
$this->load->model('tool/image');
if (isset($this->request->post['image']) && is_file(DIR_IMAGE . $this->request->post['image'])) {
$data['thumb'] = $this->model_tool_image->resize($this->request->post['image'], 100, 100);
} elseif (!empty($module_info) && is_file(DIR_IMAGE . $module_info['image'])) {
$data['thumb'] = $this->model_tool_image->resize($module_info['image'], 100, 100);
} else {
$data['thumb'] = $this->model_tool_image->resize('no_image.png', 100, 100);
}
$data['placeholder'] = $this->model_tool_image->resize('no_image.png', 100, 100);
比,在/admin/view/template/extension/module/featured.twig中找到
<div class="form-group">
<label class="col-sm-2 control-label" for="input-name">{{ entry_name }}</label>
<div class="col-sm-10">
<input type="text" name="name" value="{{ name }}" placeholder="{{ entry_name }}" id="input-name" class="form-control" />
{% if error_name %}
<div class="text-danger">{{ error_name }}</div>
{% endif %}
</div>
</div>
并在
之后添加<div class="form-group">
<label class="col-sm-2 control-label">{{ entry_image }}</label>
<div class="col-sm-10"><a href="" id="thumb-image" data-toggle="image" class="img-thumbnail"><img src="{{ thumb }}" alt="" title="" data-placeholder="{{ placeholder }}" /></a>
<input type="hidden" name="image" value="{{ image }}" id="input-image" />
</div>
</div>
现在应该可以了。