have you tried by setting the second argument of wp_signon() to true or blank? set false will prevent wp_signon() from setting secure cookie which is essential for accessing wp-admin if your using ssl. i have tested and $user = wp_signon( $user_data, true ); works as expected.
I’m copying a previous answer here as I think it will help. What this will do is whenever the media library pops up, instead of showing all media for a given post it will filter down to only images attached to the post. You could paste this right into your functions file: /** * Media … Read more
Haven’t tested it, but this should work: // check for file upload size // { if( !current_user_can( ‘administrator’) ) add_filter( ‘wp_handle_upload_prefilter’, ‘mdu_validate_image_size’ ); } add_filter(‘wp_handle_upload_prefilter’,’mdu_validate_image_size’); function mdu_validate_image_size( $file ) { if ( mime_content_type($file) == ‘application/zip’ ) { mdu_validate_zip_image_size($file); return $file; } $image = getimagesize($file[‘tmp_name’]); $minimum = array( ‘width’ => ‘800’, ‘height’ => ‘450’ ); $maximum … Read more
Unfortunately wp_handle_upload_prefilter hook does not recognize an attachment ID yet. It’s too early and runs the pre-sanitized file name (before moving the attachment and storing it as a post) The Logic What you can do is use that hook wp_handle_upload_prefilter but instead, store a transient with a short life that contains the pre-sanitized file name. … Read more
Tricky but once you understand how WordPress sets the sizes and the fields then the rest is easy: function thickbox_fields($form_fields, $post){ unset( $form_fields[‘post_title’], //disables “Title” field and so forth… $form_fields[‘url’], $form_fields[‘image_alt’], $form_fields[‘post_excerpt’], $form_fields[‘post_content’], $form_fields[‘align’], $form_fields[‘image-size’] ); //create the size input for full only and set display to none $size=”full”; $css_id = “image-size-{$size}-{$post->ID}”; $html = “<div … Read more
You can add a filter to upload_dir. Here is a simple class I wrote to do this for a project. Use the protected $filter_path variable to define the alternate uploads directory (*will be relative to wp-content/uploads) class UGC_Attachment { protected $upload_dir; protected $upload_url; protected $filter_path=”/relative_path_from_wp-content/uploads”; function __construct() { $dir = wp_upload_dir(); $this->upload_dir = $dir[‘basedir’] . … Read more
WordPress’ media handling strikes me as scattered and inconsistent. I say that only to say that I can’t promise this will work in all cases. However, I think I’d use the add_attachment hook from wp_insert_attachment. You will get a post ID, so you will have to … retrieve the image src with wp_get_attachment_imge_src, probably, retrieve … Read more
Looks like this is a defect. Ish. As @s_ha_dum mentioned, this is to prevent a directory traversal attack. However, WordPress’ Media Library will happily let you upload a file with two or more periods in a row, even if ms-files.php will refuse to serve it up. So, nothing is technically “broken”, but this certainly isn’t … Read more
The post that an attachment is related to is determined by the post_parent column on the wp_posts table (depending on your database prefix). Set it to the post_ID of the parent post.
I haven’t tested this in multi-site but can’t see any reason that it wouldn’t work. The Add from Server plugin searches for images that you manually upload to WordPress and adds them to the media manager. You can find it here: http://wordpress.org/extend/plugins/add-from-server/ Tested on the latest WordPress.