#Exif imagetype error code#

When a correct signature is found, then exif_imagetype() returns the appropriate constant value else it returns False. Call to undefined function exifimagetype() was created by drjonz Call to undefined function exifimagetype() And so I went and installed PHP 7.4 exif and that didnt help. Last edited by toivo on Mon 9:27 pm, edited 1 time in total. Syntax integer exif_imagetype($str filename) ParametersĮxif_imagetype() accepts only a single parameter $filename that is used to hold the image name. It can also be used to avoid calls to other EXIF functions with unsupported file types or in conjunction with $_server to check whether or not the viewer can see the specific image in the browser. Below given programs illustrate the exifimagetype() function in PHP: Program 1: In this example we will check the format of a image file. This function reads the first bytes of a given image and checks its signature. The exif_imagetype() function in PHP is used to determine the type of an image. We can retrieve embedded thumbnails of images.

#Exif imagetype error code#

There was code that attempted to handle the generation of webP images using an explicit file path, rather than using Drupal's stream wrappers. The EXIF (Exchangeable image file format) PHP extension enables to work with the metadata from the images taken by digital devices like digital cameras, cell phones, etc. I've located the problem with filesystem handling.