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- improvement do not compute total property in {foreach} if not needed https://github.com/smarty-php/smarty/issues/443

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This commit is contained in:
Uwe Tews
2018-05-17 06:27:35 +02:00
parent 115e178884
commit 514d99beaa
3 changed files with 8 additions and 4 deletions
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7
libs/sysplugins/smarty_internal_runtime_foreach.php
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@@ -37,17 +37,20 @@ class Smarty_Internal_Runtime_Foreach
public function init(Smarty_Internal_Template $tpl, $from, $item, $needTotal = false, $key = null, $name = null,
$properties = array())
{
$needTotal = $needTotal || isset($properties[ 'total' ]);
$saveVars = array();
$total = null;
if (!is_array($from)) {
if (is_object($from)) {
$total = $this->count($from);
if ($needTotal) {
$total = $this->count($from);
}
} else {
settype($from, 'array');
}
}
if (!isset($total)) {
$total = empty($from) ? 0 : (($needTotal || isset($properties[ 'total' ])) ? count($from) : 1);
$total = empty($from) ? 0 : ($needTotal ? count($from) : 1);
}
if (isset($tpl->tpl_vars[ $item ])) {
$saveVars[ 'item' ] = array($item,