As mentioned in https://www.php.net/manual/en/function.basename.php both
basename() and dirname() are locale aware.
An incorrect locale can cause the page tree to behave in strange ways.
For example the structure
/über-uns
|-index.md
|-impressum.md
could lead to the page impressum not being a child of über-uns.
- Add pico-theme.yml with a theme's API version, theme-specific default Twig config, registering theme-specific custom meta headers and defaults for Pico's `theme_config` config
- Add new `onThemeLoading(&$theme)` and `onThemeLoaded($theme, $themeApiVersion, &$themeConfig)` events
- Enable Twig autoescaping by default
Instead of using `*.config.php` files, use `*.yml` files to configure Pico. YAML is much easier to understand, more user friendly and (at least a bit) more error-tolerant, but still very powerful. Don't break BC by letting `PicoDeprecated` still read `config/config.php`.
Daniel Willmann
Daniel Rudolf
Robbert