Metabox image upload and custom field
I think this should help: http://austinpassy.com/2010/03/creating-custom-metaboxes-and-the-built-in-uploader/
uploads
Where is Featured Image code stored in WP?
Markup of that metabox is generated by _wp_post_thumbnail_html() function, contained in wp-admin/includes/post.php.
How to rewrite WordPress uploads folder to another folder using htaccess
yes, this: https?://yoursite.com doesn’t do anything you want, just make it http://yoursite.com. Next to that, make sure your server actually supports RedirectMatch.
Extend the list of MIME-types supported by the builtin uploader in 3.3
I’ve used this to add webm support to the wordpress 3.3.1 uploader. add_filter(‘upload_mimes’, array(&$this, ‘addUploadMimes’), 1, 1); public function addUploadMimes($mimes){ $mimes = array_merge($mimes, array( ‘webm’ => ‘video/webm’ )); return $mimes; } I had to make it run with a high priority to stick.
Whole bunch of errors on WP website – media upload, edit slugs, edit screen not working [closed]
I had the same problem, but some extra and different plugins, after 2 days of disabling plugins one by one, checking theme files etc, etc, I decide to start from 0, Backup database, (all post, etc,~) and just re install. Not a beauty, but it will solve the problem faster than you searching for the … Read more
how can i simple change upload folders to %year%/%month%/%day%?
The Custom Upload Dir plugin can help with this. For a teaser, they’ve got a screenshot of someone defining an upload behaviour which is similar to the one you’re asking for:
Metabox with multiple fields added by user and upload box
Here is how I’ve done it. No changes to the save function are needed. I’ve been trying to save data from both fields at once, thats why it didn’t worked. <input class=”upload_file” type=”text” size=”45″ id=”picture_%1$s” name=”picture_%1$s” value=”%6$s” /> <input class=”upload_button button” type=”button” value=”Upload File” /> <input class=”upload_file_id” type=”hidden” id=”picture_%1$s_id” name=”items[%1$s][picture]” value=”%7$s” /> The value stored … Read more
Saving/Writing/Adding file to upload folder
Check into the functions: wp_handle_upload() and media_handle_upload()
Hook or function to upload media via url
See media_handle_sideload in Codex: $url = “http://s.wordpress.org/style/images/wp3-logo.png”; $tmp = download_url( $url ); $post_id = 1; $desc = “The WordPress Logo”; // Set variables for storage // fix file filename for query strings preg_match(‘/[^\?]+\.(jpg|JPG|jpe|JPE|jpeg|JPEG|gif|GIF|png|PNG)/’, $file, $matches); $file_array[‘name’] = basename($matches[0]); $file_array[‘tmp_name’] = $tmp; // If error storing temporarily, unlink if ( is_wp_error( $tmp ) ) { @unlink($file_array[‘tmp_name’]); … Read more
Specified file failed upload test. Error When Uploading Image From Front-end
Check the documentation wp_handle_upload You need to include the file.php before calling wp_handle_upload require_once( ABSPATH . ‘wp-admin/includes/file.php’ )