我正在尝试检索一个在前端上传的文件，使用联系人表单7，并将其分配给一个特色图片自定义帖子类型。以下是我目前的代码：
function form_to_post( $posted_data ) {
$args = array(
\'post_type\' => \'projects\',
\'post_status\'=> \'draft\',
\'post_title\'=> wp_strip_all_tags( $posted_data[\'title\'] ),
\'post_content\'=> wp_strip_all_tags( $posted_data[\'pitch\'] ),
);
$post_id = wp_insert_post($args);
if( ! is_wp_error( $post_id ) ) {
if( isset($posted_data[\'featured\']) ){
$featuredUpload = wp_upload_bits($posted_data[\'featured\'][\'name\'], null, file_get_contents($posted_data[\'featured\'][\'tmp_name\']));
$filename = $featuredUpload[\'file\'];
$wp_filetype = wp_check_filetype($filename, null );
$attachment = array(
\'post_mime_type\' => $wp_filetype[\'type\'],
\'post_parent\' => $post_id,
\'post_title\' => sanitize_file_name($filename),
\'post_content\' => \'\',
\'post_status\' => \'inherit\'
);
$attachment_id = wp_insert_attachment( $attachment, $filename, $post_id );
if (!is_wp_error($attachment_id)) {
require_once(ABSPATH . \'wp-admin/includes/image.php\');
$attachment_data = wp_generate_attachment_metadata( $attachment_id, $filename );
wp_update_attachment_metadata( $attachment_id, $attachment_data );
set_post_thumbnail( $post_id, $attachment_id );
}
}
}
return $posted_data;
}
add_filter( \'wpcf7_posted_data\', \'form_to_post\' );
The
error_log 将1显示为的值
$posted_data[\'featured\'] 这意味着文件数据不存储在此变量中。我已经看过了
Contact Form 7 doc 他们说，在邮件发送之前，文件会被移动到一个临时目录（wp-content/uploads/wpcf7\\u-uploads）。那么，有人知道如何获取文件数据吗？
谢谢
最合适的回答,由SO网友:Pipo 整理而成
感谢贾德·富兰克林的指导。我也失踪了$submission->uploaded_files();.
以下是寻找相同答案的人的工作代码：
function image_form_to_featured_image( $contact_form ) {
$submission = WPCF7_Submission::get_instance();
$posted_data = $submission->get_posted_data();
// Creating a new post with contact form values
$args = array(
\'post_type\' => \'projects\',
\'post_status\'=> \'draft\',
\'post_title\'=> wp_strip_all_tags( $posted_data[\'title\'] ),
\'post_content\'=> wp_strip_all_tags( $posted_data[\'pitch\'] ),
);
$post_id = wp_insert_post($args);
// Retrieving and inserting uploaded image as featured image
$uploadedFiles = $submission->uploaded_files();
if( isset($posted_data[\'featured\']) ){
$featuredUpload = wp_upload_bits($posted_data[\'featured\'], null, file_get_contents($uploadedFiles[\'featured\']));
require_once(ABSPATH . \'wp-admin/includes/admin.php\');
$filename = $featuredUpload[\'file\'];
$attachment = array(
\'post_mime_type\' => $featuredUpload[\'type\'],
\'post_parent\' => $post_id,
\'post_title\' => sanitize_file_name($filename),
\'post_content\' => \'\',
\'post_status\' => \'inherit\'
);
$attachment_id = wp_insert_attachment( $attachment, $filename, $post_id );
if (!is_wp_error($attachment_id)) {
require_once(ABSPATH . \'wp-admin/includes/image.php\');
$attachment_data = wp_generate_attachment_metadata( $attachment_id, $filename );
wp_update_attachment_metadata( $attachment_id, $attachment_data );
set_post_thumbnail( $post_id, $attachment_id );
}
}
}
add_action( \'wpcf7_before_send_mail\', \'image_form_to_featured_image\' );
