- while(true) {
- $nbcols = ($entete[strlen($entete)-1]===$sep);
- foreach($lignes as $v) $nbcols &= ($v[strlen($v)-1]===$sep);
- if (!$nbcols) break;
- $entete = substr($entete,0,-1);
- foreach($lignes as $k=>$v) $lignes[$k] = substr($v,0,-1);
+ while (true) {
+ $nbcols = ($entete[strlen($entete) - 1] === $sep);
+ foreach ($lignes as $v) {
+ $nbcols &= ($v[strlen($v) - 1] === $sep);
+ }
+ if (!$nbcols) {
+ break;
+ }
+ $entete = substr($entete, 0, -1);
+ foreach ($lignes as $k => $v) {
+ $lignes[$k] = substr($v, 0, -1);
+ }