**WIP**
* `$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxGetCollection';` --- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Collection/+/720967 ✅
* `$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionAddArticle';` --- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Collection/+/722417
* `$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionRemoveArticle';` --- https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Collection/+/722597
**TODO**
```
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxPostCollection';
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxGetMWServeStatus';
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionAddCategory';
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionGetBookCreatorBoxContent';
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionGetItemList';
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionRemoveItem';
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionAddChapter';
$wgAjaxExportList[] = 'CollectionAjaxFunctions::onAjaxCollectionRenameChapter';
```