Corrections de quelques warnings php.

git-svn-id: http://piwigo.org/svn/branches/release-1_3@274 68402e56-0260-453c-a942-63ccdbb3a9ee

include/functions.inc.php

@@ -306,7 +306,7 @@ function replace_search( $string, $search )
 function database_connection()
 {
   include( PREFIX_INCLUDE.'./include/mysql.inc.php' );
-  define( PREFIX_TABLE, $prefixeTable );
+  define( 'PREFIX_TABLE', $prefixeTable );
 
   @mysql_connect( $cfgHote, $cfgUser, $cfgPassword )
     or die ( "Could not connect to server" );
@@ -334,6 +334,7 @@ function templatize_array( $array, $global_array_name, $handle )
   global $vtp, $lang, $page, $user, $conf;
 
   foreach ( $array as $value ) {
+  if (isset(${$global_array_name}[$value]))
     $vtp->setGlobalVar( $handle, $value, ${$global_array_name}[$value] );
   }
 }

include/user.inc.php

@@ -29,7 +29,7 @@ $infos = array( 'id', 'username', 'mail_address', 'nb_image_line',
 
 $query_user  = 'SELECT ';
 foreach ( $infos as $i => $info ) {
-  if ( $i > 0 ) $query_user.= ',';
+  if ( $i > 0 ) $query_user.= ', ';
   $query_user.= $info;
 }
 $query_user.= ' FROM '.PREFIX_TABLE.'users';
@@ -97,7 +97,6 @@ if ( !$query_done )
   $user['is_the_guest'] = true;
 }
 $query_user .= ';';
-
 $row = mysql_fetch_array( mysql_query( $query_user ) );
 
 // affectation of each value retrieved in the users table into a variable