| Index: trunk/extensions/Wikidata/OmegaWiki/SpecialDatasearch.php |
| — | — | @@ -76,9 +76,13 @@ |
| 77 | 77 | function execute($parameter) { |
| 78 | 78 | global |
| 79 | 79 | $wgOut, $wgTitle; |
| 80 | | - |
| 81 | | - $searchText = ltrim($_GET['search-text']); |
| 82 | 80 | |
| | 81 | + if(array_key_exists('search-text', $_GET)) { |
| | 82 | + $searchText = ltrim($_GET['search-text']); |
| | 83 | + } else { |
| | 84 | + $searchText = null; |
| | 85 | + } |
| | 86 | + |
| 83 | 87 | if (isset($_GET['go'])) |
| 84 | 88 | $this->go($searchText); |
| 85 | 89 | else |
| Index: trunk/extensions/Wikidata/OmegaWiki/type.php |
| — | — | @@ -63,8 +63,11 @@ |
| 64 | 64 | function languageIdAsText($languageId) { |
| 65 | 65 | global $wgUser; |
| 66 | 66 | $owLanguageNames=getOwLanguageNames(); |
| 67 | | - $languageName=$owLanguageNames[$languageId]; |
| 68 | | - return $languageName; |
| | 67 | + if(array_key_exists($languageId, $owLanguageNames)) { |
| | 68 | + return $owLanguageNames[$languageId]; |
| | 69 | + } else { |
| | 70 | + return null; |
| | 71 | + } |
| 69 | 72 | } |
| 70 | 73 | |
| 71 | 74 | function collectionIdAsText($collectionId) { |