$state["strong"] = FALSE;
} else {
$s = "<strong>";
- $state["strong"] = $token["pos"];
+ $state["strong"] = isset($token["pos"]) ? $token["pos"] : true;
}
return $s;
}
$state["em"] = FALSE;
} else {
$s = "<em>";
- $state["em"] = $token["pos"];
+ $state["em"] = isset($token["pos"]) ? $token["pos"] : true;
+
}
return $s;
}
return false;
while ( $this->mPos <= $this->mTextLength ) {
- switch ( $ch = $this->mText[$this->mPos] ) {
+ switch ( $ch = isset($this->mText[$this->mPos]) ? $this->mText[$this->mPos] : '' ) {
case 'R': // for "RFC "
if ( $this->mText[$this->mPos+1] == 'F' &&
$this->mText[$this->mPos+2] == 'C' &&