Alexander Nicolaysen =?UTF-8?Q?S=C3=B8rnes=20?=: help: Replace ereg with preg_match

[Alexander Nicolaysen Sørnes]

Module: appdb
Branch: master
Commit: 8b0a6b6198ba673d1e468cb9aecfe51ec92f9fe7
URL:    http://source.winehq.org/git/appdb.git/?a=commit;h=8b0a6b6198ba673d1e468cb9aecfe51ec92f9fe7

Author: Alexander Nicolaysen Sørnes <alexsornes at gmail.com>
Date:   Sun Jan 12 17:52:28 2014 +0100

help: Replace ereg with preg_match

---

 help/index.php |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/help/index.php b/help/index.php
index f366671..ded67c0 100644
--- a/help/index.php
+++ b/help/index.php
@@ -42,10 +42,10 @@ function display_index ()
     // display dir
     while (list($key,$file) = each($files))
     {
-        if(!ereg("(.+)\\.help$", $file, $arr))
+        if(!preg_match("(([^.]+).help)", $file, $aMatches))
             continue;
 
-        $id    = $arr[1];
+        $id    = $aMatches[1];
         $title = get_help_title("$help_path/$file");
 
         echo "  <li> <a href=\"".BASE."help?sTopic=$id\"  style=\"cursor: help\"> $title </a><p /></li>\n";
@@ -95,9 +95,9 @@ function get_help_title ($file)
 
     $line = trim($line);
 
-    if(eregi("^<!--TITLE: (.+)-->$", $line, $arr))
+    if(preg_match("/^<!--TITLE: (.+)-->$/i", $line, $aMatches))
     {
-        return $arr[1];
+        return $aMatches[1];
     }
     return "Internal Error: missing title";
 }