README

Components is a contao extension that gives better control over javascript and css invocation within page layouts. If you register your javascript and css files as component, it is possible to disable the component for each layout.

Technical instruction

To disable custom js/css components, register them within '$GLOBALS['TL_COMPONENTS']'.

The following example is taken from heimrichhannot/contao-bootstrapper.

$GLOBALS['TL_COMPONENTS'] = array
(
		'bs.inputSlider' => array
 	(
 		'js' => array
 		(
 			'files' => array
 			(
 				'system/modules/bootstrapper/assets/vendor/seiyria-bootstrap-slider/dist/bootstrap-slider' . (!$GLOBALS['TL_CONFIG']['debugMode'] ? '.min' : '') . '.js|static',
 				BOOTSTRAPPER_JS_COMPONENT_DIR . '/input-slider/bs.inputSlider' . (!$GLOBALS['TL_CONFIG']['debugMode'] ? '.min' : '') . '.js|static',
 			),
 		),
 		'css' => array
 		(
 			'files' => array
 			(
 				'system/modules/bootstrapper/assets/vendor/seiyria-bootstrap-slider/dist/css/bootstrap-slider.min.css|screen|static',
 			)
 		),
 	),
 	'bs.tooltip' => array
 	(
 		'js' => array
 		(
 			'files' => array
 			(
 				BOOTSTRAPPER_JS_COMPONENT_DIR . '/tooltip/bs.tooltip' . (!$GLOBALS['TL_CONFIG']['debugMode'] ? '.min' : '') . '.js|static',
 			),
 		)
 	),
 	'modernizr' => array
 	(
 		'js' => array
 		(
 			'files' => array
 			(
 				'system/modules/bootstrapper/assets/vendor/modernizr.min.js|static',
 			),
 			'before' => 0, // invoke always before jquery of the given key
 			//'after' => 'bs.core', // invoke always after bs.core
 		),
 	),
);