{ //echo "init"; include "init.php"; } $_SESSION['ses_contractor_init_flag']=1; $mistake=array(); function Isemailinvalid($val) { $pattern = "/^([a-zA-Z0-9])+([\.a-zA-Z0-9_-])*@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)+/"; // match? if (preg_match($pattern,$val)) { return 0; } else { return 1; } } function specialchars($val) { //$pattern="("([a-z]{1,127})", $jobno"; if(ereg ("([a-z]{1,127})", $val)) { return 0; } else { return 1; } } function numbergenerator() { $num=rand(1,99); return $num; } function filecheck($filename,$filepath) { $tmp=$filepath.$filename; if(file_exists($tmp)) { $num=numbergenerator(); $filename_arr=explode(".",$filename); $new_filename=$filename_arr[0].$num.".".$filename_arr[1]; filecheck($new_filename,$filepath); } else { $_SESSION["ses_checked_dest"]=$tmp; } } function CheckForNumeric($st) { $l=strlen(trim($st)); $ctr=0; $flag=false; while($ctr<$l) { if (is_numeric(substr($st,$ctr,1))) { $flag=true; break; } $ctr=$ctr+1; } return $flag; } function CheckForCharacters($st) { $l=strlen(trim($st)); $ctr=0; $flag=false; while($ctr<$l) { if (!(is_numeric(substr($st,$ctr,1)))) { $flag=true; break; } $ctr=$ctr+1; } return $flag; } ob_start(); ?>