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| Code | |||||
/////// Check to see whether the type of file the user uploaded is a valid image type to upload ////// Michael Stearne <? function checkImgType($image_type,$image_name){ if((strcmp($image_type,"image/jpeg")==0)||(strcmp($image_type,"image/gif")==0)|| (strcmp($image_type,"image/pjpeg")==0)||(strcmp($image_type,"image/jpg")==0)) { switch($image_type){ case "image/jpg": $imageExt=".jpg"; break; case "image/jpeg": $imageExt=".jpg"; break; case "image/pjpeg": $imageExt=".jpg"; break; case "image/gif": $imageExt=".gif"; break; } return $imageExt; }else { print "<b><font color=red>$image_name is not a valid file to upload.<br> Please upload JPEG (.jpg) or GIF (.gif) type images only.</font></b><br> <br>"; return 0; } } /////////////////////// $ABS_IMAGES_DIR="/www/htdocs/site/images/"; if($Image1!="none"){ $Image1Ext=checkImgType($Image1_type,$Image1_name); } if($Image1Ext=='0'){ echo '<br><div align="center"><b><blink>Please press back on your browser to correct the image(s).</ blink></b></div>'; exit(); } if($Image1!="none"){ $Image1Final=$ABS_IMAGES_DIR."NewNameForImage1".$Image1Ext; copy($Image1, $Image1Final); } print "The image that was uploaded, $Image1, was copied to $Image1Final."; ---------------------------------------------- The form would look like: <form action="TheFileTheStuffAboveIsIn.php3" enctype="multipart/form-data" method=post> <input type="file" name="Image1" size="10"> <input type=submit> </form> | |||||
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