removed to-do

[friendica.git] / include / text.php

diff --git a/include/text.php b/include/text.php
index 77a9f25af9578f4909d0595f290d8b32e6fd1544..f77a4dec2ce71cf489daf63e8964c89f36884575 100644 (file)
--- a/include/text.php
+++ b/include/text.php
@@ -2045,13 +2045,6 @@ function undo_post_tagging($s) {
        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('%','%%',$s));
 }
@@ -2073,17 +2066,19 @@ function is_a_date_arg($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);