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<?php $target_dir = "uploads/"; $target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]); $uploadOk = 1; $imageFileType = pathinfo($target_file,PATHINFO_EXTENSION); // Check if image file is a actual image or fake image if(isset($_POST["submit"])) { $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]); if($check !== false) { echo "File is an image - " . $check["mime"] . "."; $uploadOk = 1; } else { echo "File is not an image."; $uploadOk = 0; } } ?>
Output for 8.3.0 - 8.3.6
Warning: Undefined array key "fileToUpload" in /in/OLJb4 on line 3 Warning: Trying to access array offset on null in /in/OLJb4 on line 3 Deprecated: basename(): Passing null to parameter #1 ($path) of type string is deprecated in /in/OLJb4 on line 3
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined array key "fileToUpload" in /in/OLJb4 on line 3 Warning: Trying to access array offset on value of type null in /in/OLJb4 on line 3 Deprecated: basename(): Passing null to parameter #1 ($path) of type string is deprecated in /in/OLJb4 on line 3
Output for 8.0.0 - 8.0.30
Warning: Undefined array key "fileToUpload" in /in/OLJb4 on line 3 Warning: Trying to access array offset on value of type null in /in/OLJb4 on line 3
Output for 7.4.0 - 7.4.33
Notice: Undefined index: fileToUpload in /in/OLJb4 on line 3 Notice: Trying to access array offset on value of type null in /in/OLJb4 on line 3
Output for 7.3.32 - 7.3.33
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Undefined index: fileToUpload in /in/OLJb4 on line 3
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined index: fileToUpload in /in/OLJb4 on line 3
Output for 4.3.0 - 4.3.1
Notice: Undefined index: fileToUpload in /in/OLJb4 on line 3
Process exited with code 139.
preferences:
288.89 ms | 401 KiB | 369 Q