Legacy Documentation
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Syntax Changes¶
This section is an overview of syntax changes for third party integration with the new ExpressionEngine.
General Syntax Changes¶
ExpressionEngine 3.0 adopts PSR-1 and
PSR-4, which means StudlyCaps for
class names, camelCase for method names, namespaces, and autoloading.
CP URLs¶
cp_url(...) has been deprecated, please use ee('CP/URL', '...').
For the full documentation see Control Panel Styles.
Model Service¶
The model service helps smooth out interacting with ExpressionEngine’s data
types by providing an API that mimics their natural language description as
closely as is feasible. You do not query for channel_data joined on
channel_titles; instead, you simply get a channel entry:
$oscar = ee('Model')->get('Member')
->filter('screen_name’, ‘Oscar')
->first();
$oscar->bio = 'I got this.';
$oscar->save();
For the full documentation see Model Service.