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Code Issues Releases Wiki Activity

Show more meaningful error message when alias is invalid

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Closes #11
This commit is contained in:
Tim Düsterhus 2013-10-01 00:16:19 +02:00
parent 1060ad1512
commit 30b29ae654
1 changed files with 11 additions and 6 deletions
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5
file/lib/system/command/CommandHandler.class.php
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@ -54,6 +54,7 @@ public function __construct($text, \chat\data\room\Room $room = null) {
* @return array<string>
*/
public static function getAliasMap() {
try {
$result = array();
foreach (explode("\n", StringUtil::unifyNewlines(StringUtil::toLowerCase(CHAT_COMMAND_ALIASES))) as $line) {
list($key, $val) = explode(':', $line, 2);
@ -63,6 +64,10 @@ public static function getAliasMap() {
return $result;
}
catch (\wcf\system\exception\SystemException $e) {
throw new \wcf\system\exception\SystemException("Invalid alias specified: '".$line."'");
}
}
/**
* Checks whether the given text is a command.