backend_assets
Adds custom content to backend layout HEAD section.
Blog
Input (passed by reference)
No specific parameters.
… your plugin code …
Output
{$backend_assets.$output}
Custom HTML code. Instead of returning a value, a plugin may call system methods to include custom CSS and JavaScript files in backend HEAD section.
Blog
Plugin code example
PHP
public function backendAssets() { $this->addCss('css/myplugin.css'); $this->addJs('js/myplugin.js'); }