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1. sevennine
   Member
   Posted 2 years ago #

   I'm trying to call a JPG file from within PHP (in an effort to hide the actual JPG folder. The image is supposed to be called at domain.com/photo/?id=X&i=Y where X is the post ID and Y is the image number, but it doesn't seem to be working. I've done this before but copying and pasting the code doesn't seem to be working. What am I missing?

   <?php
   /*
   Template Name: image
   */
   
   if (is_page()){
   	if (isset($_GET['id']) && isset($_GET['i'])) {
   		$post = get_post($_GET['id']);
   		$gallery_path = mhp_get_gallery_filepath($post).'/'; //get 'secret' folder location of photos
   		$imgs = (mhp_img_list($gallery_path)); //return filenames of all jpgs in folder
   		$img = $imgs[(int) $_GET['i']]; //get name of i-th jpg file
   		if (file_exists($gallery_path.$img) && is_readable($gallery_path.$img)) {
   			header('Content-Type: image/jpeg');
   			$orgimage = imagecreatefromjpeg($gallery_path.$img);
   			imagejpeg($orgimage, NULL, 90);
   			imagedestroy($origimage);
   		}
   	}
   }
   
   ?>

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