Friendica/friendica
Friendica/friendica
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Fix potential bugs without expected behavior change

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- Fix uninitialized variables
- Fix potentially not set variables
- Fix wrong parameter default value
- Fix method scope
- Fix missing return value
This commit is contained in:
Hypolite Petovan 2019-01-07 12:51:48 -05:00
parent 45ada943b4
commit 7f2dc40601
35 changed files with 87 additions and 67 deletions
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6
mod/poco.php
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@ -26,9 +26,9 @@ function poco_init(App $a) {
}
if ($a->argc > 1) {
$user = Strings::escapeTags(trim($a->argv[1]));
$nickname = Strings::escapeTags(trim($a->argv[1]));
}
if (empty($user)) {
if (empty($nickname)) {
$c = q("SELECT * FROM `pconfig` WHERE `cat` = 'system' AND `k` = 'suggestme' AND `v` = 1");
if (!DBA::isResult($c)) {
System::httpExit(401);
@ -70,7 +70,7 @@ function poco_init(App $a) {
if (! $system_mode && ! $global) {
$users = q("SELECT `user`.*,`profile`.`hide-friends` from user left join profile on `user`.`uid` = `profile`.`uid`
where `user`.`nickname` = '%s' and `profile`.`is-default` = 1 limit 1",
DBA::escape($user)
DBA::escape($nickname)
);
if (! DBA::isResult($users) || $users[0]['hidewall'] || $users[0]['hide-friends']) {
System::httpExit(404);