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fix warning "Strict Standards: Only variables should be passed by reference in /***/flat/fp-includes/smarty/plugins/function.list_categories.php on line 35"

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tom 2016-05-23 13:02:11 +08:00
parent 2f179233ec
commit 030c433796
1 changed files with 2 additions and 1 deletions
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fp-includes/smarty/plugins/function.list_categories.php
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@ -32,7 +32,8 @@ function smarty_function_list_categories($params) //, &$smarty)
$cats = trim(io_load_file(CONTENT_DIR . 'categories.txt'));
$stack=array(0);
$arr=array();
return '<ul>'.do_print_categories_list(explode("\n", $cats), $stack, $arr, $cat_params).'</ul>';
$explode_result=explode("\n", $cats)
return '<ul>'.do_print_categories_list($explode_result, $stack, $arr, $cat_params).'</ul>';
} else {
global $lang;