inserted a wrapper method for query the database

ag/include/clan_fights.inc.php

@@ -467,6 +467,9 @@ function getParticipatingClanIDs($clan_challenge_id) {
 function getParticipatingClanData($clan_challenge_id, $clan_id) {
 	$sql = 'SELECT * FROM clan_challenge_clans AS ccp WHERE clan_challenge_id = ' . $clan_challenge_id . ' AND clan_id = ' .$clan_id;
 	$qry = mysql_query($sql);
+	if(!$qry) {
+		echo $sql .'<br>';
+	}
 	return mysql_fetch_assoc($qry);
 }
 

ag/include/config.inc.php

@@ -15,6 +15,7 @@
 include_once (ROOT_PATH . '/include/config/db.inc.php');
 include_once (ROOT_PATH . '/include/config/server.inc.php');
 include_once (ROOT_PATH . '/include/config/settings.inc.php');
+include_once (ROOT_PATH . '/include/sqlwrapper.inc.php');
 include_once (ROOT_PATH . '/include/speed_config.inc.php');
 include_once (ROOT_PATH . '/include/online.inc.php');
 include_once (ROOT_PATH . '/include/parse.inc.php');

ag/include/defines.inc.php

@@ -7,6 +7,7 @@
  */
 
 include_once (ROOT_PATH. '/include/config/db.inc.php');
+include_once (ROOT_PATH.'/include/sqlwrapper.inc.php');
 
 
 $GLOBALS['definesInitialized'] = FALSE;
@@ -44,4 +45,46 @@ function defineIfNotDefined($key, $value, $editable = TRUE) {
 }
 
 
+function getDefines($prefix = NULL) {
+	if(!$GLOBALS['definesInitialized']) {
+		initializeDefines();
+	}
+	
+	$appendix = NULL;
+	// readout the database (where editable true)
+	if($prefix === NULL) {
+		$appendix = '1';
+	} else {
+		$appendix = 'key like \''.$prefix.'%\'';
+	}
+	
+	$sql = 'SELECT * FROM defines WHERE editable = 1 AND ' . $appendix;
+	$qry = db_query();
+	
+	if(!$qry) {
+		return 'Fehler in SQL-Anweisung';
+	}
+	
+	$result = array();
+	while($row = mysql_fetch_assoc($qry)) {
+		$result[] = $row;
+	}
+	
+	return $result;
+}
+
+function setDefine($key, $value) {
+	if(!$GLOBALS['definesInitialized']) {
+		initializeDefines();
+	}
+	// set where editable true
+	$sql = 'UPDATE defines SET `value` = \''.$value.'\' WHERE `key` = \''.$key.'\' AND editable = TRUE';
+	$qry = db_query($sql);
+	if(!$qry || mysql_affected_rows() == 0) {
+		return 'Konnte den define ' . $key . ' nicht auf ' . $value . ' setzen';
+	}
+	return NULL;
+}
+
+
 ?>

ag/include/sqlwrapper.inc.php

@@ -0,0 +1,18 @@
+<?php
+/*
+ *
+ * @copyright (c) 2011 animegame.eu
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public Licence
+ * @author hecht
+ */
+ 
+function db_query($sql) {
+	$qry = mysql_query($sql);
+	if(!$qry) {
+		echo $sql . '<br>';
+	}
+	return $qry;
+}
+
+
+ ?>