Documented in e56468a95b. Credit to @manogi.
Added an option to change from the "search on every keystroke" functionality to one where the serach is only fired when hitting the enter key. This makes sense when having larger datasets or CMS users who are slow typers.
Add option to horizontally align the loader indicator in the center and option to change the size (only small size available for now) through the JavaScript API. These abilities were already available through CSS, this commit makes them available through JS as well.
This changes Backend::dateTime to return an empty string instead of the current date when dealing with a null date. It should only affect the date field preview instance. Credit to @pvullioud
Fixes#3260. Enables setting the target field for the trigger API to a form context an arbitrary number of levels above the current field by prepending the field name with `^` for each level to go up. For instance, if you had a field [allow_pictures] in the base form and a [records] repeater with [image] fields, and you set the target field for the trigger on [image] to [^allow_pictures] then it would work properly instead of looking for an [allow_pictures] field on the [records] field. Credit to @MartynasJanu. Documented in edc78b584b
This change allows both settings models and custom settings controllers to be registered in one definition by preventing overwriting of the provided `url` when present. This enables the use case of extending the base \System\Controllers\Settings controller to implement custom functionality on your settings controller while retaining the majority of the default functionality enabled through the use of a SettingsModel.
Credit @mcharytoniuk.
While importing over 250k records ImportModel kept running into various problems. One of them was too big memory usage - `ImportModel` loaded the complete file upfront (`$reader->fetchAll()`). Simple one-line change to `$reader->fetch()` makes `ImportModel` import CSV file row-by-row and returning an iterator which limits memory usage and allows data to be imported. This change optimizes memory usage and allows much simpler importing of larger files.
If the parent of the file attachment relationship already exists, then attach the file directly to it in this request instead of going through deferred bindings. Will continue to attach files through deferred binding if the parent relation doesn't exist.
Adds support to retrieve protected files using the class they are defined to be using if that class differs from the default System\Models\File class. This makes it possible to use a custom class extending the base file model class that does output processing on the file data (for example, an EncryptedFile class that has to decrypt the file contents before they can be output to the browser).
