Sometimes you may want to perform deeper customisation to BookStack or extend the system to suit your use-case. The core of BookStack is fairly rigid as it’s intended to be a configured, ready-to-use system out of the box but there are a few advanced options for performing more advanced modifications without needing to alter the system code-base.
Note: Customisation options on this page are not deemed to be stable or officially supported. BookStack core files may change on any release causing changes in behaviour to your hacks.
Note: The API is currently in a limited preview stage to ensure the foundations are correct, It will be expanded upon in future releases.
BookStack has a built-in REST API for external interaction and consumption of your BookStack data. API documentation can be found within your BookStack instance at the
/api/docs URL path. You’ll need to have the ‘Access system API’ role permission to access the API or view the API documentation page.
Custom HTML Head Option
BookStack Editor Events
Both the TinyMCE based WYSIWYG editor and the CodeMirror based Markdown editor emit events as part of their lifecycle. You can listen for these hook in and alter their configs or to gain a reference to the underlying editor instance. The below code sample shows the events available; Log out the
detail property of events, as per the below example, to understand what is passed with the events:
<script> // TinyMCE WYSIWYG editor events window.addEventListener('editor-tinymce::pre-init', event => console.log('TINYMCE-PRE_INIT', event.detail)); window.addEventListener('editor-tinymce::setup', event => console.log('TINYMCE-SETUP', event.detail)); // CodeMirror / Markdown-it Markdown editor events window.addEventListener('editor-markdown-cm::pre-init', event => console.log('MARKDOWN-CODEMIRROR-PRE_INIT', event.detail)); window.addEventListener('editor-markdown::setup', event => console.log('MARKDOWN-EDITOR-SETUP', event.detail)); </script>
Note: The files that can be override using the theme system are not deemed to be stable. BookStack core files may change on any release causing changes in behaviour to your overrides. Theme overrides are not officially supported in any way.
The theme system provides additional customisation options for those that are a bit more adventurous. The theme system enables you to selectively override BookStack UI resources without having to alter the original BookStack code. To get started create a new folder in the
themes folder of your BookStack install. Edit your
.env file and add the following:
# Change the value below to match the name of your created folder APP_THEME=<theme_folder_name>
Files can now be placed in your theme folder to override the following resources:
Content placed in your
themes/<theme_name>/ folder will override the original view files found in the
resources/views folder. These files are typically Laravel Blade files.
SVG files placed in a
themes/<theme_name>/icons folder will override any icons of the same name within
resources/icons. You’d typically want to follow the format convention of the existing icons, where no XML deceleration is included and no width & height attributes are set, to ensure optimal compatibility.
Folders with PHP translation files placed in a
themes/<theme_name>/lang folder will override translations defined within the
resources/lang folder. Custom translations are merged with the original files so you only need to override the select translations you want to override, you don’t need to copy the whole original file. Note that you’ll need to include the language folder.
As an example, Say I wanted to change ‘Search’ to ‘Find’; Within a
themes/<theme_name>/lang/en/common.php file I’d set the following:
<?php return [ 'search' => 'find', ];