return $s;
}
-function fix_mce_lf($s) {
- $s = str_replace("\r\n","\n",$s);
-// $s = str_replace("\n\n","\n",$s);
- return $s;
-}
-
-
function protect_sprintf($s) {
return(str_replace('%','%%',$s));
}
/**
* remove intentation from a text
*/
-function deindent($text, $chr="[\t ]", $count=NULL) {
- $text = fix_mce_lf($text);
+function deindent($text, $chr = "[\t ]", $count = NULL) {
$lines = explode("\n", $text);
if (is_null($count)) {
$m = array();
- $k=0; while($k<count($lines) && strlen($lines[$k])==0) $k++;
- preg_match("|^".$chr."*|", $lines[$k], $m);
+ $k = 0;
+ while ($k < count($lines) && strlen($lines[$k]) == 0) {
+ $k++;
+ }
+ preg_match("|^" . $chr . "*|", $lines[$k], $m);
$count = strlen($m[0]);
}
- for ($k=0; $k<count($lines); $k++){
- $lines[$k] = preg_replace("|^".$chr."{".$count."}|", "", $lines[$k]);
+ for ($k=0; $k < count($lines); $k++) {
+ $lines[$k] = preg_replace("|^" . $chr . "{" . $count . "}|", "", $lines[$k]);
}
return implode("\n", $lines);