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Use config() instead of global $config, use exec instead of query

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This commit is contained in:
tobi132 2019-07-16 08:22:26 +02:00
parent 219f128cb7
commit 6a89b12258
1 changed files with 7 additions and 6 deletions
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13
system/libs/items.php
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@ -16,14 +16,14 @@ class Items
public static function loadFromXML($show = false)
{
global $config, $db;
global $db;
try {
$db->query("DELETE FROM `myaac_items`;");
$db->exec("DELETE FROM `myaac_items`;");
} catch (PDOException $error) {
}
$file_path = $config['data_path'] . 'items/items.xml';
$file_path = config('data_path') . 'items/items.xml';
if (!file_exists($file_path)) {
self::$error = 'Cannot load file ' . $file_path;
return false;
@ -82,7 +82,7 @@ class Items
}
public static function getDescription($id, $count = 1) {
global $config, $db;
global $db;
$item = self::getItem($id);
@ -115,7 +115,7 @@ class Items
else
$s .= 'an item of type ' . $item['id'];
if(strtolower($attr['type']) == 'rune') {
if(isset($attr['type']) && strtolower($attr['type']) == 'rune') {
$query = $db->query('SELECT `level`, `maglevel`, `vocations` FROM `' . TABLE_PREFIX . 'spells` WHERE `item_id` = ' . $id);
if($query->rowCount() == 1) {
$query = $query->fetch();
@ -124,11 +124,12 @@ class Items
$s .= '. ' . ($count > 1 ? "They" : "It") . ' can only be used by ';
}
$configVocations = config('vocations');
if(!empty(trim($query['vocations']))) {
$vocations = json_decode($query['vocations']);
if(count($vocations) > 0) {
foreach($vocations as $voc => $show) {
$vocations[$config['vocations'][$voc]] = $show;
$vocations[$configVocations[$voc]] = $show;
}
}
}