MDL-81717 h5p: Improve robustness content type fetching
Strengthen code to ensure retrieval of all content types, despite failures.
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@@ -273,8 +273,16 @@ class core extends H5PCore {
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$librarykey = static::libraryToString($library);
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if (is_null($factory->get_storage()->h5pC->librariesJsonData)) {
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// There was an error fetching the content type.
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debugging('Error fetching content type: ' . $librarykey);
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return null;
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}
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$libraryjson = $factory->get_storage()->h5pC->librariesJsonData[$librarykey];
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if (!array_key_exists('libraryId', $libraryjson)) {
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if (is_null($libraryjson) || !array_key_exists('libraryId', $libraryjson)) {
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// There was an error fetching the content type.
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debugging('Error fetching content type: ' . $librarykey);
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return null;
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}
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