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php Programming Glossary: exif_imagetype

How to get the content-type of a file in PHP?

http://stackoverflow.com/questions/1232769/how-to-get-the-content-type-of-a-file-in-php

require_once 'upgradephp ext mime.php' exifImageType exif_imagetype file if exifImageType false type image_type_to_mime_type exifImageType.. plan to use this on Windows. If nothing worked it tries exif_imagetype as fallback for images only. I have come to notice that different.. replacement is far from perfect. The limited exif_imagetype functions both the original and the Upgrade.php replacement..

hide a folder path when user downloads a file

http://stackoverflow.com/questions/12963435/hide-a-folder-path-when-user-downloads-a-file

Not Found nameOld . . . ext type image_type_to_mime_type exif_imagetype nameOld header Content Transfer Encoding binary header 'Content..

uploaded file type check by PHP

http://stackoverflow.com/questions/6755192/uploaded-file-type-check-by-php

a user defined value. Test the type yourself. For images exif_imagetype is usually a good choice allowedTypes array IMAGETYPE_PNG IMAGETYPE_JPEG.. IMAGETYPE_PNG IMAGETYPE_JPEG IMAGETYPE_GIF detectedType exif_imagetype _FILES 'fupload' 'tmp_name' error in_array detectedType allowedTypes..

How to get the image type in php [duplicate]

http://stackoverflow.com/questions/7925962/how-to-get-the-image-type-in-php

php share improve this question use getimagesize or exif_imagetype integer for example IMAGETYPE_GIF IMAGETYPE_JPEG etc. type exif_imagetype.. integer for example IMAGETYPE_GIF IMAGETYPE_JPEG etc. type exif_imagetype _FILES 'image' 'tmp_name' and info getimagesize _FILES 'image'.. info 1 height as integer for ex. 384 type info 2 same as exif_imagetype Mind that exif_imagetype is much faster than getimagesize ...

Convert JPG/GIF image to PNG in PHP?

http://stackoverflow.com/questions/8550015/convert-jpg-gif-image-to-png-in-php

PHP I have a PHP form that allows image uploads and checks exif_imagetype to make sure an image is valid. However I want all formats PNG..

PHP: Determine Visually Corrupted Images (yet valid) downloaded via Curl with GD/Imagemagick

http://stackoverflow.com/questions/8995096/php-determine-visually-corrupted-images-yet-valid-downloaded-via-curl-with-gd

tells me they are valid images. When I test the images via exif_imagetype and imagecreatefromjpeg again both these functions tell me the..