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This appears to fix #453, #498, #499 and possibly more issues. Will need further testing and unit tests.

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This commit is contained in:
Simon Wisselink
2020-01-27 17:54:45 +01:00
parent 4b29dfce11
commit 34763ae316
1 changed files with 2 additions and 10 deletions
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10
libs/sysplugins/smarty_internal_templatecompilerbase.php
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@@ -627,16 +627,8 @@ abstract class Smarty_Internal_TemplateCompilerBase
if (count($parameter) === 0) {
$this->trigger_template_error('Illegal number of parameter in "isset()"');
}
if ($parHasFuction) {
$pa = array();
foreach ($parameter as $p) {
$pa[] = (strpos($p, '(') === false) ? ('isset(' . $p . ')') : ('(' . $p . ' !== null )');
}
return '(' . implode(' && ', $pa) . ')';
} else {
$isset_par = str_replace("')->value", "',null,true,false)->value", $par);
}
return $name . '(' . $isset_par . ')';
return '@!is_null(' . $isset_par . ')';
} elseif (in_array(
$func_name,
array(