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search {foreach} properties also in parent compiler

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This commit is contained in:
Uwe Tews
2015-07-01 13:01:16 +02:00
parent e5bea506af
commit 7e7112153a
1 changed files with 15 additions and 0 deletions
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15
libs/sysplugins/smarty_internal_compile_foreach.php
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@@ -147,6 +147,21 @@ class Smarty_Internal_Compile_Foreach extends Smarty_Internal_CompileBase
}
}
// search parent compiler template source
$nextCompiler = $compiler;
while ($nextCompiler !== $nextCompiler->parent_compiler) {
$nextCompiler = $nextCompiler->parent_compiler;
preg_match_all($preg, $nextCompiler->template->source->content, $match, PREG_SET_ORDER);
foreach ($match as $m) {
if (isset($m[3]) && !empty($m[3])) {
$itemAttr[strtolower($m[3])] = true;
}
if ($has_name && isset($m[12]) && !empty($m[12])) {
$smartyAttr[strtolower($m[12])] = true;
}
}
}
if (!isset($itemAttr['index']) && (isset($itemAttr['first']) || isset($itemAttr['last']))) {
$itemAttr['iteration'] = true;
}