Question

我已提及此链接multiple image upload from frontend in wordpress，用于向帖子添加多个图片。代码正在运行，即图片正在上传到媒体库，但没有在帖子中显示，请您告诉我是否必须在Post中创建一个字段来存储它们。如果是的话怎么样？

提交帖子的代码：

public synchronized void guardedJoy() {
    // This guard only loops once for each special event, which may not
    // be the event we're waiting for.
    while(!joy) {
        try {
            wait();
        } catch (InterruptedException e) {}
    }
    System.out.println("Joy and efficiency have been achieved!");
}


public synchronized notifyJoy() {
    joy = true;
    notifyAll();
}

Php处理表格：

if（is_user_logged_in（）== true） {

 <div class="new-post">
<form action="" method="post" enctype="multipart/form-data">
    <div class="form-group">
        <label for="title">Title :</label><br />
        <input class="form-control" type="text" id="title" value="" tabindex="1" size="20" name="title" minlength="5" required />
    </div>
    <div class="form-group">
        <label for="description">Description :</label><br />
        <textarea class="form-control" id="description" tabindex="3" name="description" cols="50" rows="6" minlength="30" required></textarea>
    </div>
    <div class="form-group">
        <?php 
        $args_drop = array(
            'show_option_none'   => 'Category',
            'hide_empty'         => false,
            'include'            => '26, 27, 29, 34, 33',
            'tab_index'          => 3,
            'taxonomy'           => 'category',
        );
        wp_dropdown_categories($args_drop);
        ?>
    </div>


    <div class="form-group">
        <label for="file">Image 2 :</label>
        <input type="file" name="custom_1" value="Custom Field 1 Content" />
    </div>

    <div class="form-group">
        <label for="postPhoto1">Photo 1 :</label>
        <input type="file" name="upload_attachment[]" id="postPhoto1">
    </div>

    <div class="form-group">
        <label for="postPhoto1">Photo 2 :</label>
        <input type="file" name="upload_attachment[]" id="postPhoto2">
    </div>   


    <input type="submit" value="Submit" tabindex="6" id="submit" name="submit" />

    <input type="hidden" name="post_type" id="post_type" value="domande" />
    <input type="hidden" name="action" value="post" />
    <?php wp_nonce_field( 'new-post' ); ?>
</form>

}

现在的问题是，通过这段代码，我可以上传图片，但是我将它们保存在帖子中。如特色图片在帖子中有一个保存部分，或者如何将它们检索到页面？

由于

从前端上传多个图像到帖子

0 个答案: