Attribute Casting

[stephenoldham]

Initial stab at adding attribute casting, making use of the HasAttributes trait from Laravel. For better boolean casting attributes are set to false when defined in $casts property but not present on the shortcode. For example:

class Example extends Shortcode
{
    protected $casts = [
        'disabled' => 'boolean',
    ];

Usage:

[example /] // disabled attribute resolves to false
[example disabled /] // disabled attribute resolves to true
[example disabled="true" /] // disabled attribute resolves to true

#2

[tehwave]

Hi Steve,

Thanks for the PR!

Sorry that I'm so late to see it. The notification must have ended up with a bunch of others.

Cool if I take your code and keep working on it? I'll ensure you're added as co-author, so that you're credited for this work.