This new file is very small (since there are few third party plugins, especially atm). This file is easy and fast to re-process.
Dividing Less files would remove the ability for third-party plugins to override global Less variables.
it's now slick to enable third party plugins & themes...
Very impressive change, full test driven, very well done Julien!
Refs #1640 Adding jshrink to LEGALNOTICE + update help text
In 3910272e8c2a2fa5d0ad5dab54365a0215c6eee7: Refs #4373 The getAssets calls the dispatcher with a plugin that cannot be loaded. catching exception when trying to "uninstall" the plugin.
In ca4779fa8582a7031a149a2c113a322b2c2f2090: refs #4373 fixes the merged assets file was only generate if it did not exist before and fix it also was not regenerated if a plugin was not updated. Therefore include the version number in the cache buster.
In 8e9f6fc2a5d5d578c07430a9b71ebb8308fce0a2: refs #4373 I had to make this change to force reloading the css in case the compiled css changes without a version change
There is a plugin that generates css/less files dynamically from time to time but the Plugin version does not change as there is no plugin update. Only the less file changes. When the less file changes, the plugin deletes the merged asset file as well.
The current cache buster is based on Piwik version + Plugin versions. That means, when a less file changes but no version the browser will still use the "cached CSS" as the cache buster does not change.
Therefore I have to build a cacheBuster value based on the content of the compiled CSS file to invalidate the cached CSS file in the browser and to force the reloading. As far as I can see this change does not have any huge performance implications as it builds a hash based on the already compiled CSS file and only tries to regenerate the compiled CSS file if it does not exist.
In 6f325aae4e07f297943ec9d135abd6e14ab99d91: refs #4373 somehow my previous commit did not work. need this method public for my previous change in the view