From 29c31c40ba62008be72f4e855257e2da337899e5 Mon Sep 17 00:00:00 2001
From: Ivan Tcholakov <ivantcholakov@gmail.com>
Date: Fri, 19 Feb 2010 12:00:29 +0200
Subject: [PATCH] Feature #347 - Some easy replacements for ereg*() calls.

---
 main/admin/session_import.php             | 2 +-
 main/admin/settings.lib.php               | 8 ++++----
 main/exercice/hotspot.inc.php             | 2 +-
 main/exercice/hotspot_lang_conversion.php | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/main/admin/session_import.php b/main/admin/session_import.php
index fab3e92009..4ead3386ac 100755
--- a/main/admin/session_import.php
+++ b/main/admin/session_import.php
@@ -551,7 +551,7 @@ if ($_POST['formSent']) {
 						}
 					} else {
 						foreach ($enreg as $tag_name) {
-							$tag_names[] = api_eregi_replace('[^a-z0-9_-]', '', $tag_name);
+							$tag_names[] = api_preg_replace('/[^a-zA-Z0-9_\-]/', '', $tag_name);
 						}
 						if (!in_array('SessionName', $tag_names) || !in_array('DateStart', $tag_names) || !in_array('DateEnd', $tag_names)) {
 							$error_message = get_lang('NoNeededData');
diff --git a/main/admin/settings.lib.php b/main/admin/settings.lib.php
index da8ef4f08d..a6faef2858 100644
--- a/main/admin/settings.lib.php
+++ b/main/admin/settings.lib.php
@@ -1,6 +1,6 @@
 <?php
 /*
- * For licensing terms, see /license.txt 
+ * For licensing terms, see /license.txt
  */
 /**
 ==============================================================================
@@ -334,7 +334,7 @@ function handle_stylesheets()
 function upload_stylesheet($values,$picture)
 {
 	// valid name for the stylesheet folder
-	$style_name = api_ereg_replace("[^A-Za-z0-9]", "", $values['name_stylesheet'] );
+	$style_name = api_preg_replace('/[^A-Za-z0-9]/', '', $values['name_stylesheet']);
 
 	// create the folder if needed
 	if (!is_dir(api_get_path(SYS_CODE_PATH).'css/'.$style_name.'/'))
@@ -856,9 +856,9 @@ function delete_template($id)
 
 /**
  * Returns the list of timezone identifiers used to populate the select
- * 
+ *
  * @return array List of timezone identifiers
- * 
+ *
  * @author Guillaume Viguier <guillaume.viguier@beeznest.com>
  * @since Chamilo 1.8.7
  */
diff --git a/main/exercice/hotspot.inc.php b/main/exercice/hotspot.inc.php
index d1db73a212..371cb2834a 100755
--- a/main/exercice/hotspot.inc.php
+++ b/main/exercice/hotspot.inc.php
@@ -37,7 +37,7 @@ foreach($file as $value)
 
 		$explode[1] = trim($explode[1]);
 		$explode[1] = substr($explode[1], 0, strlen($explode[1]) - 1);
-		$explode[1] = ereg_replace('"', '', $explode[1]);
+		$explode[1] = str_replace('"', '', $explode[1]);
 
 		$temp[] = $explode[0] . '=' . $explode[1];
 	}
diff --git a/main/exercice/hotspot_lang_conversion.php b/main/exercice/hotspot_lang_conversion.php
index bc14a567b7..4b0ca48355 100755
--- a/main/exercice/hotspot_lang_conversion.php
+++ b/main/exercice/hotspot_lang_conversion.php
@@ -44,7 +44,7 @@ foreach($file as $value)
 
 		$explode[1] = trim($explode[1]);
 		$explode[1] = substr($explode[1], 0, strlen($explode[1]) - 1);
-		$explode[1] = ereg_replace('"', '', $explode[1]);
+		$explode[1] = str_replace('"', '', $explode[1]);
 
 		$temp[] = $explode[0] . '=' . $explode[1];
 	}