- Implement a check for absolute URLs using filter_var with FILTER_VALIDATE_URL
- If the provided URL is an absolute URL, it is returned as is
- This enhancement allows the __url function to handle both relative and absolute URLs
Introduce the EasyMDE markdown editor into the admin interface, providing enhanced
markdown editing capabilities. This integration caters to users preferring a dedicated
markdown editor with additional features and a streamlined user experience.
The function signature for `editor_textarea` in common.php has been updated
to accept `$detail` as a nullable string. This change allows the function to handle cases
where `$detail` might not be provided or could be null.
```php
- function editor_textarea(string $detail, string $name = 'desc', string $placeholder = '请输入'): string
+ function editor_textarea(?string $detail, string $name = 'desc', string $placeholder = '请输入'): string
```
