Add "joomla/filter": "~1.0"
to the require block in your composer.json and then run composer install
.
{
"require": {
"joomla/filter": "~1.0"
}
}
Alternatively, you can simply run the following from the command line:
composer require joomla/filter "~1.0"
Note that the Joomla\Language
package is an optional dependency and is only required if the application requires the use of OutputFilter::stringURLSafe
.