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PHP - easy and smart image resize function

resizing a image with 1 simple function

How to use : (code snippet)

  //indicate which file to resize (can be any type jpg/png/gif/etc...)
  $file = 'your_path_to_file/file.png';
  
  //indicate the path and name for the new resized file
  $resizedFile = 'your_path_to_file/resizedFile.png';
  
  //call the function (when passing path to pic)
  smart_resize_image($file , null, SET_YOUR_WIDTH , SET_YOUR_HIGHT , false , $resizedFile , false , false ,100 );
  //call the function (when passing pic as string)
  smart_resize_image(null , file_get_contents($file), SET_YOUR_WIDTH , SET_YOUR_HIGHT , false , $resizedFile , false , false ,100 );
  
  //done!

Funcion call (with doc)

     /**
     * easy image resize function
     * @param $file - file name to resize
     * @param $string - The image data as a string, default is null
     * @param $width - new image width
     * @param $height - new image height
     * @param $proportional - keep image proportional, default is no
     * @param $output - name of the new file (include path if needed)
     * @param $delete_original - if true the original image will be deleted
     * @param $use_linux_commands - if set to true will use "rm" to delete the image, if false will use             PHP unlink
     * @param $quality - enter 1-100 (100 is best quality) default is 100
     * @return boolean|resource
     */
     function smart_resize_image(
                          $file,
                          $string = null,
                          $width = 0,
                          $height = 0,
                          $proportional = false,
                          $output = 'file',
                          $delete_original = true,
                          $use_linux_commands = false,
                          $quality = 100
     ) {code code code...

Thanks for all the people adding more functions! keep it going

Enjoy!