WooCommerce 前端产品发布请求的自定义页面模板

问题描述 投票：0回答：1

我的目标是创建一个页面模板，其中需要发生几件事。总体思路是这样的：

  1. 如果用户未登录，则退出并显示消息。
  2. 用户是否已登录+是否为管理员=允许显示页面模板内容。
  3. 我需要 WooCommerce 管理中可用的所有字段在模板中可用，换句话说 - 以下内容： 
    • Product name
    • Short
      和 
      long description
    • Price
    • Sale price
      （带有开始和结束日期）=它是否需要像“日期和时间选择器”中那样是一个 jQuery？
    • SKU
    • Shipping
      = 重量和尺寸
    • Category
    • Product Featured Image

我已经根据我所知道的等做了我能做的事情，但需要帮助确保这适用于所有必填字段。它应该基于 BootStrap 5 布局。

我可以填写字段并按“提交”，但没有任何反应。管理中没有显示任何产品。

这是我正在使用的代码：

<?php
/*
Template Name: Create Product
*/
?>

<?php get_header();

global $product;
global $woocommerce;

    // check if user is logged in - if not, return to home page with message
    if ( ! is_user_logged_in() ) {
    
        $redirect_to_page  = home_url();
        
        $page_viewed = basename( $_SERVER['REQUEST_URI'] );

        if ( $page_viewed === "page-create-product.php" && $_SERVER['REQUEST_METHOD'] == 'GET' ) {
    
        wp_safe_redirect( $redirect_to_page );
    
    exit;
    
    echo '<div class="not-logged-product-submit">You\'re not authorized to create products.</div>';

    } else {

    if ( is_user_logged_in() && current_user_can('administrator') ) {

        echo '<div class="not-logged-product-submit">You\'re logged in. You are admin. Go ahead.</div>';
        
        }
    }
}

?>

  <div id="primary" class="content-area">

    <main id="main" class="site-main">

      <form method="post">

        <div class="create-product-h1"><h1>Product Information</h1></div>
        
        <div>
          <div><label>Product Name</label></div>
          <div><input type="text" name="product_name" class="product_name" placeholder="Name of your product" /></div>
        </div>

        <div>
        <label for="product-type">
        <select id="product-type" name="product-type">
        <optgroup label="Product Type">
        <option value="simple" selected="selected">Simple</option>
        <option value="auction">Auction</option>
        </optgroup>
        </select>
        <span class="woocommerce-product-type-tip"></span>
        </label>
        </div>


        <?php if ( $product->is_type( 'auction' ) ) { ?>

        <div>
          <div><label>Item Condition</label></div>
          <div><input type="text" name="auction_item_condition" class="auction_item_condition" placeholder="Old, New?" /></div>
        </div>

        <div>
          <div><label>Auction Type</label></div>
          <div><input type="text" name="auction_item_type" class="auction_item_type" placeholder="Normal or Sealed" /></div>
        </div>

        <div>
          <div><label>Auction Start Price</label></div>
          <div><input type="number" name="auction_item_start_price" class="auction_item_start_price" placeholder="e.g $100" /></div>
        </div>

        <div>
          <div><label>Auction Reservation Price</label></div>
          <div><input type="number" name="auction_item_res_price" class="auction_item_res_price" placeholder="e.g $100" /></div>
        </div>

        <div>
          <div><label>Auction Minimum Bid Increment</label></div>
          <div><input type="number" name="auction_item_min_increment" class="auction_item_min_increment" placeholder="e.g $10" /></div>
        </div>

        <div>
          <div><label>Auction Reservation Price</label></div>
          <div><input type="number" name="auction_item_res_price" class="auction_item_res_price" placeholder="e.g $40" /></div>
        </div>

        <?php } ?>

        <div>
          <div><label>Product Price</label></div>
          <div><input type="number" name="product_price" class="product_price" placeholder="e.g $50" /></div>
        </div>

        <div>
          <div><label>Product Sale Price</label></div>
          <div><input type="number" name="product_sale_price" class="product_sale_price" placeholder="e.g $40" /></div>
        </div>

        <div>
          <div><label>Product Short Description</label></div>
          <div><textarea name="product_short_description" class="product_short_description" placeholder="Introduce your product"></textarea></div>
        </div>

        <div>
          <div><label>Product Long Description</label></div>
          <div><textarea name="product_long_description" class="product_long_description" placeholder="Describe your product in detail, making sure everyone knows what it is, etc."></textarea></div>
        </div>


        <div>
          <div><label>Product SKU</label></div>
          <div><input type="text" name="product_sku" class="product_sku" placeholder="e.g iPhone 14 Pro"/></div>
        </div>

        <div>
          <div><label>Product Featured Image</label></div>
          <div><input type="image" name="product_featured_image" class="product_featured_image" placeholder="URL to Image" />
          <!-- not sure how to use this? -->
          <!-- <a href="/wp-admin/media-upload.php?post_id=??&amp;type=image&amp;TB_iframe=1&amp;width=750&amp;height=750" 
          id="set-post-thumbnail" class="thickbox">Upload / Set Product Image</a> -->
          </div>
        </div>

        <div>
          <div><label>Product Weight</label></div>
          <div><input type="number" name="product_weight" class="product_weight" placeholder="in ounce" /></div>
        </div>

        <div>
          <div><label>Product Dimensions</label></div>
        <div><input type="text" name="product_lenght" class="product_lenght" placeholder="in cm" /></div>
        <div><input type="text" name="product_width" class="product_width" placeholder="in cm" /></div>
        <div><input type="text" name="product_height" class="product_height" placeholder="in cm" /></div>
        </div>


        <div class="create-product-extra-fields"><h2>Order Fields From Product</h2></div>
        
        <div>
          <div><label>Private Customer</label></div>
          <div><input type="text" name="order_meta_private" class="order_meta_private" placeholder="Yes or No" /></div>
        </div>

        <div>
          <div><label>Buisness Customer</label></div>
          <div><input type="text" name="order_meta_company" class="order_meta_company" placeholder="Name Of Company" /></div>
        </div>

        <div>
          <input type="submit" value="Request Product To Be Published" class="submit" onclick="product_submit();" />
        </div>

      </form>

    </main>

  </div>

<?php 

    if ( isset( $_POST["submit"] ) ) {
  
    global $wpdb;

        $product_data = array(
        'product_title' => $_POST['product_name'],
        'product_type_simple' => $_POST['simple'],
        'product_type_auction' => $_POST['auction'],
        'product_price' => $_POST['auction_item_condition'],
        'product_price' => $_POST['auction_item_type'],
        'product_price' => $_POST['auction_item_start_price'],
        'product_price' => $_POST['auction_item_res_price'],
        'product_price' => $_POST['auction_item_min_increment'],
        'product_price' => $_POST['product_price'],
        'product_sale_price' => $_POST['product_sale_price'],
        'product_short_description' => $_POST['product_short_description'],
        'product_long_description' => $_POST['product_long_description'],
        'product_sku' => $_POST['product_sku'],
        'product_weight' => $_POST['product_weight'],
        'product_width' => $_POST['product_width'],
        'product_height' => $_POST['product_height'],
        'product_lenght' => $_POST['product_lenght'],
        'product_featured_image' => $_POST['product_featured_image'],        
        'product_meta_one' => $_POST['product_meta_one'],
        'product_meta_two' => $_POST['product_meta_two'],
        'post_type' => 'product',
        'post_status' => 'draft'
    );

    $product_id = wp_insert_post( $product_data );
    update_post_meta( $product_id, '_product_name', $_POST['product_name'] );
    update_post_meta( $product_id, '_product_type_simple', $_POST['product_type_simple'] );
    update_post_meta( $product_id, '_product_type_auction', $_POST['product_type_auction'] );
    // the below is only for auction products
    update_post_meta( $product_id, '_auction_item_condition', $_POST['auction_item_condition'] );
    update_post_meta( $product_id, '_auction_item_type', $_POST['auction_item_type'] );
    update_post_meta( $product_id, '_auction_item_start_price', $_POST['auction_item_start_price'] );
    update_post_meta( $product_id, '_auction_item_res_price', $_POST['auction_item_res_price'] );
    update_post_meta( $product_id, '_auction_item_min_increment', $_POST['auction_item_min_increment'] );
    // the below is only for auction products - end
    update_post_meta( $product_id, '_product_name', $_POST['product_name'] );
    update_post_meta( $product_id, '_regular_price', $_POST['product_price'] );
    update_post_meta( $product_id, '_sale_price', $_POST['product_sale_price'] );
    update_post_meta( $product_id, '_product_short_description', $_POST['product_short_description'] );
    update_post_meta( $product_id, '_product_long_description', $_POST['product_long_description'] );
    update_post_meta( $product_id, '_product_sku', $_POST['product_sku'] );
    update_post_meta( $product_id, '_product_weight', $_POST['product_weight'] );
    update_post_meta( $product_id, '_product_width', $_POST['product_width'] );
    update_post_meta( $product_id, '_product_height', $_POST['product_height'] );
    update_post_meta( $product_id, '_product_lenght', $_POST['product_lenght'] );
    update_post_meta( $product_id, '_product_featured_image', $_POST['product_featured_image'] );
    update_post_meta( $product_id, '_product_meta_one', $_POST['produkt_meta_one'] );
    update_post_meta( $product_id, '_product_meta_two', $_POST['produkt_meta_two'] );

}

    get_footer();

?>
php wordpress woocommerce frontend product
1个回答
0
投票

检查您的代码后，我发现了多个需要解决的问题。

  1. 您正在处理的文件似乎是一个页面模板。 
    $product
    全局变量不会指向任何产品数据。这意味着 
    $product->is_type( 'auction' )
    不会按您的预期工作。
  2. 代码存在逻辑问题。例如，请检查 
    if else
    块。您将看到登录的用户，但管理员无法查看和提交表单。
  3. exit
    函数调用下的代码不会被执行。 (
    echo '<div class="not-logged-product-submit">You\'re not authorized to create products.</div>';
    不会被执行)
  4. 您将看到 
    headers already sent
    警告，因为在 
    wp_safe_redirect
    函数之后调用 
    get_header()
    。要向未登录的用户显示错误消息并重定向到主页，请使用 javascript 而不是 
    wp_safe_redirect
    。
  5. 您在 
    wp_insert_post
    函数中使用了不必要的参数。我猜您想在产品插入中添加元数据。在这种情况下，您可以使用 
    meta_input
    参数。

请查看 https://developer.wordpress.org/reference/functions/wp_insert_post/ 了解更多详细信息。 另外，我认为使用 WooCommerce 函数比使用下面的 

wp_insert_post
函数更好。

$product = new WC_Product_Simple();
$product->set_name( 'Lorem Ipsum' ); // product title
$product->set_slug( 'lorem-ipsum' );
$product->set_regular_price( 500.00 ); // in current shop currency
$product->set_short_description( '<p>Lorem Ipsum</p>' );
$product->set_description( 'long description here...' );
$product->set_image_id( 90 );
// $product->set_category_ids( array( 19 ) );
// $product->set_tag_ids( array(123) );
$product->save();
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