pelko

Hi! Can someone add a function that is checking if picture witdh is bigger then 800px whwn uploading, then echo "image oversized" to the code below? <?php ###/ VARIABLES - CHANGE ACCORDINGLY define("VAR_BASE_DIRECTORY","/home/web30217/domains/mysite.com/public_html/"); define("VAR_UPLOAD_FOLDER","upload/"); define("VAR_UPLOAD_DIRECTORY",VAR_BASE_DIRECTORY.VAR_UPLOAD_FOLDER); define("VAR_UPLOAD_FIELDS",1); define("VAR_FILENAME_KEEP",0); ##/ Function that displays forms and is called by default function defaultForm() { echo "<form method=\"post\" enctype=\"multipart/form-data\">\n"; for($i=0; $i < VAR_UPLOAD_FIELDS; $i++) { echo "<input name=\"file[]\" type=\"file\" id=\"file[]\" /><br />\n"; echo "<div style=\"height:2px\"></div>"; } echo "<div style=\"height:1px\"></div>"; echo "<br /><input name=\"Submit\" type=\"image\" src=\"/images/upload.jpg\" value=\"Ladda upp\">\n"; echo "<input name=\"filter\" type=\"hidden\" value=\"processForm\">\n"; echo "</form>\n"; return; } #/ End of defaultForm ##/ Function that displays forms and is called by default function processForm() { for($i=0; $i < VAR_UPLOAD_FIELDS; $i++) { echo ""; if(!empty($_FILES[file][size][$i])) { if(VAR_FILENAME_KEEP==1) { ##/ File maintaining upload name $fileName = $_FILES[file][name][$i]; } else { ##/ Filename randomized $fileName = rand(10000,400000).rand(1,10).'.' . substr($_FILES[file][name][$i], -3); } ##/ Creating reference address $newLocation = VAR_UPLOAD_DIRECTORY.$fileName; if(!copy($_FILES[file][tmp_name][$i],$newLocation)) { echo "<b>Failed - ".$_FILES[file][name][$i]." would not copy to ".$newLocation."</b> (Check your upload directory and permissions)"; } else { ###/ SUCCESS /### #/ Stripping of VAR_BASE_DIRECTORY for better viewing and linking $urlShow = str_replace(VAR_BASE_DIRECTORY,'',$newLocation); echo "&#91;img&#93;http://mysite.com/$urlShow&#91;&#47;img&#93;"; } } else { echo ""; } echo "<br />"; } return; } #/ End of processForm ##/ This object handles which function the application should call switch($_POST[filter]) { case "processForm": processForm(); break; default: defaultForm(); break; } #/ End of Handling ?>