The used php lib will most likely not recieve an update for php 8 so I decieded to drop support for this plugin.

Kirby 3 Thumb Imageoptim

Kirby 3 CMS Thumb Component to optimize images using ImageOptim Api.

Commercial Usage

Support open source!

This plugin is free but if you use it in a commercial project please consider to sponsor me or make a donation.
If my work helped you to make some cash it seems fair to me that I might get a little reward as well, right?

Be kind. Share a little. Thanks.

‐ Bruno

M	O	N	E	Y
Github sponsor	Patreon	Buy Me a Coffee	Paypal dontation	Hire me

Installation

unzip master.zip as folder site/plugins/kirby3-thumb-imageoptim or
git submodule add https://github.com/bnomei/kirby3-thumb-imageoptim.git site/plugins/kirby3-thumb-imageoptim or
composer require bnomei/kirby3-thumb-imageoptim

Requirements

ImageOptim API key (trial available). This plugin uses v1.3.1.

Setup

In your site/config.php options set the ImageOptim API key.

'options' => [
    'bnomei.thumbimageoptim.apikey' => 'YOUR_API_KEY_HERE',
    // ... other options
]

TIP: You can also set a callback if you use the dotenv Plugin.
'bnomei.thumbimageoptim.apikey' => function() { return env('IMAGEOPTIM_APIKEY'); },

Usage

Generate thumbs as usual using resize() File Method or the srcset() function.

$img = $page->image('ukulele.jpg');
echo $img->resize(234)->html();

If you want your image to be optimized but retain their original size use: $img->thumbimageoptim(). You can providing a width or height but its optional.

$img = $page->image('ukulele.jpg');
echo $img->thumbimageoptim()->html();
// matches
echo $img->resize($img->width())->html();

TIP: if you use $img->resize() without a param you will not generate a thumb and it will not be optimized.

This plugin will work with the Srcset Plugin but be aware that depending on your srcset config a lot of files might be requested to be optimized. The requests are not send aync but one after another waiting for the response. The plugin will discard unfinished requests on next retry.

Settings

bnomei.thumbimageoptim.	Default	Description
apikey	`callback` or `null`	Your imageoptim apikey as string.
enabled	`true`	set to `false` to disable optimization with this plugin
forceupload	`false`	set to `true` when images are not public available (like a website with htpasswd).
timelimit	`null` or `int`	if `int` value is set `set_time_limit` will be called for each request
apirequest	`array`	default `io_quality` and `io_dpr` values

Localhost and forceupload

Content is always uploaded on localhost. The allow_url_fopen PHP setting must be enabled for the API to do uploading. Check with ini_get('allow_url_fopen'). Please be aware of the potential security risks caused by allow_url_fopen!

Disclaimer

This plugin is provided "as is" with no guarantee. Use it at your own risk and always test it yourself before using it in a production environment. If you find any issues, please create a new issue.

License

MIT

It is discouraged to use this plugin in any project that promotes racism, sexism, homophobia, animal abuse, violence or any other form of hate speech.

bnomei/kirby3-thumb-imageoptim