- $envelopefrom = ereg_replace("[[:blank:]]","", $envelopefrom);
- $envelopefrom = ereg_replace("[[:space:]]","", $envelopefrom);
- $envelopefrom = ereg_replace("[[:cntrl:]]","", $envelopefrom);
+ $envelopefrom = ereg_replace("[[:blank:]]",'', $envelopefrom);
+ $envelopefrom = ereg_replace("[[:space:]]",'', $envelopefrom);
+ $envelopefrom = ereg_replace("[[:cntrl:]]",'', $envelopefrom);