MIME types

  • Learn about the getimagesize_mimes_to_exts hook in Wordpress and how it allows developers to modify the mapping of MIME types to file extensions for the getimagesize() function. Understand its parameters, troubleshooting, best practices, and usage with a helpful example.
  • Learn about the WordPress hook upload_mimes and how it allows developers to modify the list of allowed file types for uploads. Understand its parameters, troubleshooting, best practices, and usage examples.

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