How to add filetype to meta value when using wp_upload_bits?

Ended up using wp_handle_upload(), which puts MIME type into the DB automatically. See http://codex.wordpress.org/Function_Reference/wp_handle_upload

One thing to note, this function enters the file in the DB as post meta and not as an attachment. wp_insert_attachment() would do the latter.

Related Posts:

  1. How does WP media uploader create the 3 different sized images, and how can I duplicate it
  2. simple solution for restricting access to (some) uploads/downloads
  3. Saving images from Gravity Forms repeatable File Upload as post attachments [closed]
  4. How to get all files inserted (but not attached) to a post
  5. Password protect some uploaded files, so only logged-in users can view them
  6. How to check if an image attachment exists before uploading
  7. File upload from front-end form (as attachment) not working
  8. Add suffix to filename of uploaded images
  9. Check if image exists before uploading with media_sideload_image()
  10. Add a YouTube or Vimeo video as a post attachment?
  11. How can I save the original filename to the database?
  12. ACF attachment custom field in rest response
  13. How to solve: An error occured in the upload
  14. Images not being generated at correct size
  15. How to manage a big collection of files with wordpress?
  16. Use the WP media uploader dialog for uploading a form attachment (non-admin). Offering progress and drag and drop feedback
  17. Rename attachment filenames to attachment ID on upload
  18. What is the way to add additional fields to attachments in 3.5+?
  19. How to edit attachment with media-upload.php?
  20. Upload iPhone video clips to blog via native WP app
  21. How to load attachment in media library for current user?
  22. How does WordPress decides how many sizes of an image to create?
  23. Upload and attach to a post multiple image files [closed]
  24. wp_generate_attachment_metadata for non-images files
  25. Insert attachments from custom uploader into post (regular uploader style)
  26. PDF Upload from Input Error
  27. Do custom post type (CPT) attachments/media store the parent post ID?
  28. Using unzip_file() to get contents of file
  29. What is wrong with my wp_insert_attachment code?
  30. Adding attachment custom field metadata to TinyMCE tag
  31. Updating the attachment from front end doesn’t show the new change
  32. Set attachment category from file name on upload
  33. “Could not write file” error in wp_upload_bits function
  34. _d_improd_ directory in uploads breaking site images
  35. Check if author or uploader id of the attachment(uploaded) image is match?
  36. Limit attachment caption characters
  37. controlling whether upload is attached to post or not
  38. How to force attachment size for every post
  39. Attachment Metadata not updated while uploading audio files
  40. Upload file to front-end form and send as email attachment
  41. Limit number of uploaded attachments of specific context
  42. How do I protect my uploads?
  43. How do I update attachment urls after changing site domain
  44. How to properly move media files and update data?
  45. Saving Media – Which Hook is Fired?
  46. How to restrict access to uploaded files?
  47. Is it possible to allow zip files to be uploaded in WordPress?
  48. WordPress monthly upload directory owner set to root
  49. Set a maximum upload count for users on a specific user role
  50. Append button to WordPress Image Details modal
  51. Importing WordPress Attachments Into Custom Directories In wp-content/uploads/
  52. add_image_size creating lots of images (of various sizes)
  53. This file type is not allowed. Please try another
  54. File Upload Permissions
  55. Setting the uploads directory
  56. insert post & Upload post thumbnail from the front end using ajax
  57. How to side load an image from a service
  58. Change default uploads file using wp Skeleton
  59. Change default from “Attachment post URL” to “File URL” in Add Media
  60. how to use media library [closed]
  61. Adding Adobe files to a wordpress site [closed]
  62. Disabling direct access to images using .htaccess
  63. Restrict WordPress Media Library for a specific user role (users can only see/select own media)
  64. Manual filename while uploading attachments
  65. Make WordPress compress full size image?
  66. Move files from flat upload directory to organised by year / month
  67. Can’t manipulate media uploads
  68. How to limit the number of simultaneous media uploads?
  69. Custom media uploader not showing library
  70. Symbolic link for uploads in wordpress
  71. Resize existing library images
  72. WP 4.3.1 new install on localhost missing php.ini [closed]
  73. Large image upload size (using timthumb.php
  74. How can I manage and limit disk usage for each author?
  75. How would I change the 10 MB limit to 5 GB in this script?
  76. When does WP resize an image file
  77. How can I modify the media upload form fields?
  78. More Fields & Media Upload
  79. upload_max_size doesn’t change
  80. WordPress upload file action hook
  81. Batch upload to create posts each with one image, headline, and body text
  82. How to disable image thumbnails from media manager but not post media uploader?
  83. Get uploaded video URL
  84. How Do I Change the File Permission For Uploaded Files in WordPress?
  85. Frontend AJAX Media Upload returning 404
  86. File was uploaded, but it is not shown on media section of the dashboard
  87. Moving wp-content folder to public_html
  88. An error occurred in the upload. Please try again later
  89. Using Gravity Forms to upload media into library, then attach to post
  90. Why I am not able to upload media files?
  91. Featured image to grayscale with PHP imagefilter – which hook to use?
  92. Store uploads on an external server?
  93. Force relative path in media library for LAN deployment
  94. Make thumbnail from uploaded image without plugin
  95. Making Site A Use Site B’s wp-content Folder
  96. Set featured link not showing
  97. increase maximum upload file
  98. make default upload folder year/month/day wordpress without plugin [duplicate]
  99. Display Image Upload from Contact Form 7 on Redirect Page [closed]
  100. Image in binary in the data to WordPress media library
tech