Created
August 24, 2018 10:18
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Add multiple files to acf repeater field
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$files = $_FILES[ 'attachments' ]; | |
$attachments = []; | |
foreach ( $files['name'] as $key => $value ) { | |
if ( $files[ 'name' ][ $key ] ) { | |
$file = array( | |
'name' => $files[ 'name' ][ $key ], | |
'type' => $files[ 'type' ][ $key ], | |
'tmp_name' => $files[ 'tmp_name' ][ $key ], | |
'error' => $files[ 'error' ][ $key ], | |
'size' => $files[ 'size' ][ $key ] | |
); | |
$attachments[] = $file; | |
} | |
} | |
foreach ($attachments as $file) { | |
if (is_uploaded_file($file['tmp_name'])) { | |
$remove_these = array(' ', '', '\"', '\\', '\/'); | |
$newname = str_replace($remove_these, '', $file['name']); | |
$newname = time() . '-' . $newname; | |
$uploads = wp_upload_dir(); | |
$upload_path = "{$uploads['path']}/$newname"; | |
move_uploaded_file($file['tmp_name'], $upload_path); | |
$upload_file_url = "{$uploads['url']}/$newname"; | |
$wp_filetype = wp_check_filetype(basename($upload_path), null ); | |
$attachment = array( | |
'guid' => $upload_file_url, | |
'post_mime_type' => $wp_filetype['type'], | |
'post_title' => preg_replace('/\.[^.]+$/', '', basename($upload_path)), | |
'post_content' => '', | |
'post_status' => 'inherit' | |
); | |
$attach_id = wp_insert_attachment($attachment, $upload_path, $post_id); | |
// Repeater child field name - "file" | |
$file_row = array( | |
'file' => $attach_id | |
); | |
// Repeater parent field name - "attachments" | |
add_row('attachments', $file_row, $post_id); | |
// require_once(ABSPATH . 'wp-admin/includes/image.php'); | |
// $attach_data = wp_generate_attachment_metadata( $attach_id, $upload_path ); | |
// wp_update_attachment_metadata( $attach_id, $attach_data ); | |
} | |
} |
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I've used this script once for uploading files to the
wp-uploads
directory but rename them before and then attach each file to its own custom field repeater. Not sure it's right enough.