gothfox/Tiny-Tiny-RSS — pull request #180 by rlerdorf (2013-05-07 07:37:28+00:00)
Title: Fix some bugs found by static analysis

I didn't do all of them. Here are the others.

{{{
--------------------------------
File : lib/phpqrcode/qrtools.php:75
Reason : UseUndeclaredVariable
Snippet : QRtools::$frames
Line : self::$frames = array();
--------------------------------
File : classes/pref/feeds.php:790
Reason : UseUndeclaredVariable
Snippet : $title
Line : name=\"title\" value=\"$title\">";
--------------------------------
File : classes/pref/feeds.php:801
Reason : UseUndeclaredVariable
Snippet : $feed_url
Line : name=\"feed_url\" value=\"$feed_url\">";
--------------------------------
File : classes/pref/feeds.php:813
Reason : UseUndeclaredVariable
Snippet : $cat_id
Line : print_feed_cat_select("cat_id", $cat_id,
--------------------------------
File : classes/pref/feeds.php:827
Reason : UseUndeclaredVariable
Snippet : $update_interval
Line : print_select_hash("update_interval", $update_interval, $update_intervals,
--------------------------------
File : classes/pref/feeds.php:840
Reason : UseUndeclaredVariable
Snippet : $purge_interval
Line : print_select_hash("purge_interval", $purge_interval, $purge_intervals,
--------------------------------
File : classes/pref/feeds.php:852
Reason : UseUndeclaredVariable
Snippet : $auth_login
Line : name=\"auth_login\" value=\"$auth_login\">";
--------------------------------
File : classes/pref/feeds.php:858
Reason : UseUndeclaredVariable
Snippet : $auth_pass
Line : value=\"$auth_pass\">";
--------------------------------
File : lib/phpqrcode/phpqrcode.php:208
Reason : UseUndeclaredVariable
Snippet : QRtools::$frames
Line : self::$frames = array();
--------------------------------
File : lib/phpqrcode/phpqrcode.php:2126
Reason : UseUndeclaredVariable
Snippet : $run
Line : return $run;
--------------------------------
File : lib/pubsubhubbub/subscriber.php:47
Reason : TooFewArgument
Snippet : $this->http($url)
Line : $response = $this->http($url);
--------------------------------
}}}