PHP7 compatibility fixes.

[fa-stable.git] / includes / current_user.inc

diff --git a/includes/current_user.inc b/includes/current_user.inc
index 431cfefe2546cd90dbc56968a16578f4898208ea..e6f051885848068c5abe02ef574776594dbff276 100644 (file)
--- a/includes/current_user.inc
+++ b/includes/current_user.inc
@@ -36,7 +36,7 @@ class current_user
        var $prefs;
        var $cur_con; // current db connection (can be different from $company for superuser)
 
-       function current_user()
+       function __construct()
        {
                global $def_coy;
                
@@ -305,6 +305,8 @@ function number_format2($number, $decimals=0)
        $tsep = $SysPrefs->thoseps[user_tho_sep()];
        $dsep = $SysPrefs->decseps[user_dec_sep()];
 
+       if ($number == '')
+               $number = 0;
        if($decimals==='max')
                $dec = 15 - floor(log10(abs($number)));
        else {
@@ -511,7 +513,7 @@ function user_date_sep()
 {
        global $SysPrefs;
 
-       return isset($_SESSION["wa_current_user"]) ? $_SESSION["wa_current_user"]->prefs->date_sep() : $SysPrefs->dflt_date_sep;
+       return isset($_SESSION["wa_current_user"]->prefs->date_sep) ? $_SESSION["wa_current_user"]->prefs->date_sep() : $SysPrefs->dflt_date_sep;
 }
 
 function user_tho_sep()