var $prefs;
var $cur_con; // current db connection (can be different from $company for superuser)
- function current_user()
+ function __construct()
{
global $def_coy;
function number_format2($number, $decimals=0)
{
global $SysPrefs;
- $tsep = $SysPrefs->thoseps[user_dec_sep()];
+ $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 {
$delta = ($number < 0 ? -.0000000001 : .0000000001);
- $number += $delta;
+ @$number += $delta;
$dec = $decimals;
}
if ($pos !== false)
{
$len = strlen(substr($str, $pos + 1));
- if ($len > $dec)
+ if ($len > $dec && $len < ini_get('precision')-3)
$dec = $len;
}
return number_format2($number, $dec);
{
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() : $SysPrefs->dflt_date_sep;
}
function user_tho_sep()
//
function array_search_value($needle, $haystack, $valuekey=null)
{
- foreach($haystack as $key => $value) {
- $val = isset($valuekey) ? @$value[$valuekey] : $value;
- if ($needle == $val){
- return $value;
+ if (is_array($haystack)) {
+ foreach($haystack as $key => $value) {
+ $val = isset($valuekey) ? @$value[$valuekey] : $value;
+ if ($needle == $val){
+ return $value;
+ }
}
}
return null;
function array_search_keys($needle, $haystack, $valuekey=null)
{
$keys = array();
- if($haystack)
+ if (is_array($haystack)) {
foreach($haystack as $key => $value) {
$val = isset($valuekey) ? @$value[$valuekey] : $value;
if ($needle == $val){
$keys[] = $key;
}
}
+ }
return $keys;
}
//
function flush_dir($path, $wipe = false)
{
+ if (!file_exists($path))
+ return;
$dir = @opendir($path);
if(!$dir)
return;