uploads - Read For Learn

Invalid file type when using wp_upload_bits to upload PDF to a custom post type

Ahh I figured it out. After echoing and print_r every single thing I could I figured out that this line: $uploaded_file = wp_upload_bits($_FILES[$pdf_field[‘name’]], null, file_get_contents($_FILES[$pdf_field[‘tmp_name’]])); Needed to be changed to this: $uploaded_file = wp_upload_bits($pdf[‘name’], null, file_get_contents($pdf[‘tmp_name’])); The original problem I had in the first place was not being able to pass my $_FILE array directly … Read more

Convert all uploaded PNG files to PNG-8 format

If you are trying to optimize the images uploaded, I would try using this plugin http://wordpress.org/extend/plugins/wp-smushit/ I use it on my image heavy sites to upload all past and future uploaded images.

HTTP Error when uploading images over specific dimensions

Using LiteSpeed with php 5.3 + WordPress 3.5 will require to increase External App >> lsphp5 to these values : Memory Soft Limit = 777M Memory Hard Limit = 800M Amazing values for memory setting, but it works for me.

Upload images – Theme options

I can’t comment on your code, but you might find this link useful: Options Framework Theme: http://wptheming.com/options-framework-theme/ This is something you have to edit carefully, but it has pretty much every type of control you can think of in there. It also had the only working MCE Editor that I could find. I wanted that … Read more

Image upload and path to custom field

Found the solution. Forgot 2 lines of code. New is line 2 and line 11. I post the complete code: if( ‘POST’ == $_SERVER[‘REQUEST_METHOD’] && !empty( $_POST[‘action’] ) && $_POST[‘action’] == “new_post”) { $file=$_FILES; // Funktion zum Image-Upload, falls sie noch nicht existiert if ( ! function_exists( ‘wp_handle_upload’ )) { require_once(ABSPATH . “wp-admin” . ‘/includes/image.php’); … Read more

Upload an image at frontend > Create direction and/or rename filename possible?

What the similar posts (wich your found) are suggesting, is adding a filter in your functions.php wich will handle the filenames for you. All uploaded files will be filtered by this function before the upload will be handled by wp_handle_upload. Add the following lines of code in your functions.php: function wpse_82741_rename_uploaded_file( $image ) { global … Read more

Upload a custom csv file, read contents and delete that file

Enable upload of CSV files, which are not in the default allowed files (see here) Hook into add_attachment action hook to detect when the desired file is uploaded Do whatever you need to do using that hook, then trigger wp_delete_attachment once the file has been processed. Depending on what you want to do, it may … Read more

Cropping thumbnails to specific dimensions on front end post

media_handle_sideload handles the uploads in the same way the normal upload does. That means, when you upload a remote image (YouTube thumbnails in your case) it will automatically create the thumbnails of sizes registered using add_image_size. So, what you need to do is create a thumbnail of desired size and call it in your loop. … Read more

Upload PDF and other files from the Front-End

Yes, this can be done in WordPress. Check out http://wp.tutsplus.com/tutorials/allow-users-to-submit-images-your-site/ for some code examples. You will have to modify the logic to suit your needs of course, but the above link should get you pointed in the right direction.

How to upload prc file type?

This article explains a method in which you can add a file type to the list of allowed file types. Copy and paste the following code into your functions.php: add_filter(‘upload_mimes’, ‘custom_upload_mimes’); function custom_upload_mimes ( $existing_mimes=array() ) { // add your extension to the array $existing_mimes[‘prc’] = ‘application/x-mobipocket-ebook’; // add as many as you like // … Read more

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