题
我学会了如何从前端创建帖子,但是如何编辑它?这是代码 我正在尝试创建一个简单的前端表格以发布
谢谢
解决方案
就像您链接的示例一样,而不是使用 wp_insert_post()
你用: wp_update_post()
因此您的表格变为:
<?php
$post_to_edit = get_post($post_id);
?>
<!-- edit Post Form -->
<div id="postbox">
<form id="new_post" name="new_post" method="post" action="">
<p><label for="title">Title</label><br />
<input type="text" id="title" value="<?php echo $post_to_edit->post_title; ?>" tabindex="1" size="20" name="title" />
</p>
<p><label for="description">Description</label><br />
<textarea id="description" tabindex="3" name="description" cols="50" rows="6"><?php echo $post_to_edit->content; ?></textarea>
</p>
<p><?php
$cat = wp_get_post_terms( $post_to_edit->ID, 'category');
wp_dropdown_categories( 'show_option_none=Category&tab_index=4&taxonomy=categoryselected='.$cat[0]->term_id); ?></p>
<p><label for="post_tags">Tags</label>
<input type="text" value="<?php the_terms( $post_to_edit->ID, 'post_tag', '', ', ', '' ); ?>" tabindex="5" size="16" name="post_tags" id="post_tags" /></p>
<p align="right"><input type="submit" value="Publish" tabindex="6" id="submit" name="submit" /></p>
<input type="hidden" name="action" value="f_edit_post" />
<input type="hidden" name="pid" value="<?php echo $post_to_edit->ID; ?>" />
<?php wp_nonce_field( 'new-post' ); ?>
</form>
</div>
<!--// edit Post Form -->
并且处理变为:
if( 'POST' == $_SERVER['REQUEST_METHOD'] && !empty( $_POST['action'] ) && $_POST['action'] == "f_edit_post" && isset($_POST['pid'])) {
//get the old post:
$post_to_edit = get_post((int)$_POST['pid']);
//do you validation
//...
//...
// Add the content of the form to $post_to_edit array
$post_to_edit['post_title'] = $_post['title']
$post_to_edit['post_content'] = $_post['description']
$post_to_edit['tags_input'] = array($_post['post_tags'])
//save the edited post and return its ID
$pid = wp_update_post($post_to_edit);
//set new category
wp_set_post_terms($pid,(array)($_POST['cat']),'category',true);
}
现在这没有验证,所以我将其保留给您。
其他提示
Scribu前端编辑 还没有亲自尝试过,但我读了很多东西