added more spaces + fixed tpzo: occurence

Signed-off-by: Roland Haeder <roland@mxchange.org>

diff --git a/include/bbcode.php b/include/bbcode.php
index e653777d0e374b9df34146003258f6ea5ce22367..19d254000bd977577d2ea0c44730425b46a55db5 100644 (file)
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -212,13 +212,14 @@ function bb_unspacefy_and_trim($st) {
        return $unspacefied;
 }
 
-function bb_find_open_close($s, $open, $close, $occurance = 1) {
+function bb_find_open_close($s, $open, $close, $occurence = 1) {
 
-       if ($occurance < 1)
-               $occurance = 1;
+       if ($occurence < 1) {
+               $occurence = 1;
+       }
 
        $start_pos = -1;
-       for ($i = 1; $i <= $occurance; $i++) {
+       for ($i = 1; $i <= $occurence; $i++) {
                if ( $start_pos !== false) {
                        $start_pos = strpos($s, $open, $start_pos + 1);
                }
@@ -239,14 +240,15 @@ function bb_find_open_close($s, $open, $close, $occurance = 1) {
        return $res;
 }
 
-function get_bb_tag_pos($s, $name, $occurance = 1) {
+function get_bb_tag_pos($s, $name, $occurence = 1) {
 
-       if ($occurance < 1)
-               $occurance = 1;
+       if ($occurence < 1) {
+               $occurence = 1;
+       }
 
        $start_open = -1;
-       for ($i = 1; $i <= $occurance; $i++) {
-               if ( $start_open !== false) {
+       for ($i = 1; $i <= $occurence; $i++) {
+               if ($start_open !== false) {
                        $start_open = strpos($s, '[' . $name, $start_open + 1); // allow [name= type tags
                }
        }
@@ -291,9 +293,9 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
 
        $string = $s;
 
-       $occurance = 1;
-       $pos = get_bb_tag_pos($string, $name, $occurance);
-       while ($pos !== false && $occurance < 1000) {
+       $occurence = 1;
+       $pos = get_bb_tag_pos($string, $name, $occurence);
+       while ($pos !== false && $occurence < 1000) {
 
                $start = substr($string, 0, $pos['start']['open']);
                $subject = substr($string, $pos['start']['open'], $pos['end']['close'] - $pos['start']['open']);
@@ -304,8 +306,8 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
                $subject = preg_replace($pattern, $replace, $subject);
                $string = $start . $subject . $end;
 
-               $occurance++;
-               $pos = get_bb_tag_pos($string, $name, $occurance);
+               $occurence++;
+               $pos = get_bb_tag_pos($string, $name, $occurence);
        }
 
        return $string;