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Replace x() by isset(), !empty() or defaults()

- Remove extraneous parentheses around empty() calls
- Remove duplicate calls to intval(), count() or strlen() after empty()
- Replace ternary operators outputting binary value with empty() return value
- Rewrite defaults() without x()
This commit is contained in:
Hypolite Petovan 2018-11-30 09:06:22 -05:00
commit 458981f75c
101 changed files with 896 additions and 914 deletions

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@ -10,7 +10,7 @@ use Friendica\Util\Network;
use Friendica\Util\Strings;
function post_var($name) {
return (x($_POST, $name)) ? Strings::escapeTags(trim($_POST[$name])) : '';
return !empty($_POST[$name]) ? Strings::escapeTags(trim($_POST[$name])) : '';
}
function pubsubhubbub_init(App $a) {