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Done #83

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bzick
2014-06-28 21:08:20 +04:00
parent 2cc9ffdf62
commit 6b8ddd4ecc
3 changed files with 72 additions and 36 deletions
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15
src/Fenom/Compiler.php
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@ -134,24 +134,23 @@ class Compiler
*/
public static function foreachOpen(Tokenizer $tokens, Tag $scope)
{
$p = array("index" => false, "first" => false, "last" => false);
$key = null;
$before = $body = array();
$p = array("index" => false, "first" => false, "last" => false);
$key = null;
$before = $body = array();
$prepend = "";
if ($tokens->is(T_VARIABLE)) {
$from = $scope->tpl->parseTerm($tokens, $is_var);
if($is_var) {
$check = '!empty('.$from.')';
$prepend = "";
} else {
$scope["var"] = $scope->tpl->tmpVar();
$prepend = $scope["var"].' = (array)('.$from.')';
$from = $check = $scope["var"];
}
} elseif ($tokens->is('[')) {
$from = $scope->tpl->parseArray($tokens);
$scope["var"] = $scope->tpl->tmpVar();
$prepend = $scope["var"].' = (array)('.$from.')';
$from = $check = $scope["var"];
$count = 0;
$from = $scope->tpl->parseArray($tokens, $count);
$check = $count;
} else {
throw new UnexpectedTokenException($tokens, null, "tag {foreach}");
}