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Revert "Fix accidental use of emtpy array: [E_WARNING (2) plugins/af_readability/init.php:186 Invalid argument supplied for foreach()]"

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This reverts commit beaddcba96.
master
Troy Engel 9 years ago
parent beaddcba96
commit 3e220fd131
1 changed files with 7 additions and 11 deletions
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8
plugins/af_readability/init.php
Unescape Escape View File

@ -33,11 +33,9 @@ class Af_Readability extends Plugin {
print_notice("Enable the plugin for specific feeds in the feed editor."); print_notice("Enable the plugin for specific feeds in the feed editor.");
$enabled_feeds = $this->host->get($this, "enabled_feeds"); $enabled_feeds = $this->host->get($this, "enabled_feeds");
if (!array($enabled_feeds)) { if (!array($enabled_feeds)) $enabled_feeds = array();
$enabled_feeds = array();
} else {
$enabled_feeds = $this->filter_unknown_feeds($enabled_feeds); $enabled_feeds = $this->filter_unknown_feeds($enabled_feeds);
}
$this->host->set($this, "enabled_feeds", $enabled_feeds); $this->host->set($this, "enabled_feeds", $enabled_feeds);
if (count($enabled_feeds) > 0) { if (count($enabled_feeds) > 0) {
@ -185,7 +183,6 @@ class Af_Readability extends Plugin {
private function filter_unknown_feeds($enabled_feeds) { private function filter_unknown_feeds($enabled_feeds) {
$tmp = array(); $tmp = array();
if (!empty($enabled_feeds)) {
foreach ($enabled_feeds as $feed) { foreach ($enabled_feeds as $feed) {
$result = db_query("SELECT id FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]); $result = db_query("SELECT id FROM ttrss_feeds WHERE id = '$feed' AND owner_uid = " . $_SESSION["uid"]);
@ -194,7 +191,6 @@ class Af_Readability extends Plugin {
array_push($tmp, $feed); array_push($tmp, $feed);
} }
} }
}
return $tmp; return $tmp;
} }

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