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Source View: wp_check_filetype_and_ext

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Line Code
2642       *
2643       * @param array       $wp_check_filetype_and_ext File data array containing 'ext', 'type', and
2644       *                                               'proper_filename' keys.
2645       * @param string      $file                      Full path to the file.
2646       * @param string      $filename                  The name of the file (may differ from $file due to
2647       *                                               $file being in a tmp directory).
2648       * @param array       $mimes                     Key is the file extension with value as the mime type.
2649       * @param string|bool $real_mime                 The actual mime type or false if the type cannot be determined.
2650       */
2651      return apply_filters( 'wp_check_filetype_and_ext', compact( 'ext', 'type', 'proper_filename' ), $file, $filename, $mimes, $real_mime );
2652 }
2653
2654 /**
2655  * Returns the real mime type of an image file.
2656  *
2657  * This depends on exif_imagetype() or getimagesize() to determine real mime types.
2658  *
2659  * @since 4.7.1
2660  *