Access to system settings moved from global scope to SysPrefs.

[fa-stable.git] / gl / includes / db / gl_db_rates.inc

diff --git a/gl/includes/db/gl_db_rates.inc b/gl/includes/db/gl_db_rates.inc
index a6162ae2538e60b95b8dd43145c715559deb20aa..0a1abf6251f2f371883060152574c916159dd7b0 100644 (file)
--- a/gl/includes/db/gl_db_rates.inc
+++ b/gl/includes/db/gl_db_rates.inc
@@ -110,9 +110,11 @@ function delete_exchange_rate($rate_id)
 //
 function retrieve_exrate($curr_b, $date)
 {
-       global $xr_providers, $dflt_xr_provider;
-       $xchg_rate_provider = ((isset($xr_providers) && isset($dflt_xr_provider)) ? $xr_providers[$dflt_xr_provider] : 'ECB');
-       
+       global $SysPrefs;
+
+       $xchg_rate_provider = ((isset($SysPrefs->xr_providers) && isset($SysPrefs->dflt_xr_provider)) 
+               ? $SysPrefs->xr_providers[$SysPrefs->dflt_xr_provider] : 'ECB');
+
        $rate = hook_retrieve_exrate($curr_b, $date);
        if (is_numeric($rate))
                return $rate;