If the option is enabled, it will try to find a meta tag containing
the page description and keywords, just like we do for the page title.
It will either look for regular meta tag or OpenGraph ones.
The option is disabled by default.
Note that keywords meta tags is mostly not used.
In `configure` template, the variable associated with this setting
is `$retrieve_description`.
Fixes#1302
Includes:
- og:title
- og:type -> article
- og:image -> if there is a thumbnail
- og:url -> permalink
- og:description -> first 300 chars of raw description
- article:published_time
- article:modified_time
- article:tag -> one OG meta tag for each shaare tag
Fixes#258
* requires PHP 5.6
* use blazy on linklist since a lot more thumbs are retrieved
* thumbnails can be disabled
* thumbs size is now 120x120
* thumbs are now cropped to fit the expected size
Fixes#345#425#487#543#588#590
Relates to https://github.com/shaarli/Shaarli/issues/324
Added:
- Add the `LoginManager` class to manage logins and bans
Changed:
- Refactor IP ban management
- Simplify logic
- Avoid using globals, inject dependencies
Fixed:
- Use `ban_duration` instead of `ban_after` when setting a new ban
Signed-off-by: VirtualTam <virtualtam@flibidi.net>
When the key filter is clicked once, it only displays private link. When it is clicked on again, it becomes red and only public links are displayed. Another click and all links are displayed. The current visibility status is shown in the search banner
Fixes#1030
- the default state for the login page's 'remember me' checkbox can now be configured
- adapted the default and vintage theme to consider the new setting
- added documentation for the new setting
Fixes#784
From now, searching for tags with an empty value will return only not tagged links,
with the search bar showing `x results [not tagged]`.
Note that using the api, the searchtags request parameter must be set to `false` to get the same result.
- [ ] Update API doc
Use php-intl extension to display datetimes a bit more nicely, depending on the locale.
What changes:
* the day is no longer displayed
* day number and month are ordered according to the locale
* the timezone is more readable (UTC+1 instead of CET)
