Imagefly for Laravel 5

This module allows you to quickly create resized / cropped images directly through url parameters.
Modified images are cached after the initial request and served up thereafter to help reduce server strain.

Compatibility

Imagefly currently works with Laravel 5.x

Installation

Install using composer:

composer require ivliev/imagefly

Add the service provider in app/config/app.php:

Ivliev\Imagefly\ImageflyServiceProvider::class,

And add the Imagefly alias to app/config/app.php:

'Imagefly' => Ivliev\Imagefly\Facades\Imagefly::class,

Configuration

The default config file is located in vendor/ivliev/imagefly/src/config/imagefly.php
You should copy this file to /config/imagefly.php or using artisan:

php artisan vendor:publish

and make changes there, in keeping with the cascading filesystem.

Configuration Options

cache_expire: 604800
Number of seconds before the browser checks the server for a new version of the modified image.

cache_dir: 'cache/'
Path to the image cache directory you would like to use, don't forget the trailing slash!

mimic_source_dir: TRUE
Mimic the source file folder structure within the cache directory.
Useful if you want to keep track of cached files and folders to perhaps periodically clear some cache folders but not others.

quality: 80
The default quality of images when not specified in the URL.

scale_up: FALSE
If the image should be scaled up beyond it's original dimensions on resize.

enforce_presets: FALSE
Will only allow param configurations set in the presets
Best enabled on production sites to reduce spamming of different sized images on the server.

presets
Imagefly params that are allowed when enforce_presets is set to TRUE
Any other param configuration will throw a 404 error.

// Example presets
'presets' => array(
    'w320-h240-c',
    'w640-w480-q60'
)

Usage Examples

Here are some examples of what you can do with Imagefly.

Resize to exactly 100px width and height cropping from the center
<img src="/imagefly/w100-c/path/to/image.jpg"> OR <img src="/imagefly/h100-c/path/to/image.jpg">

Resize to exactly 100px width and 150px height cropping from the center
<img src="/imagefly/w100-h150-c/path/to/image.jpg">

Resize proportionally until width is 100 pixels
<img src="/imagefly/w100/path/to/image.jpg">

Resize proportionally until height is 100 pixels
<img src="/imagefly/h100/path/to/image.jpg">

Resize proportionally until either the width or height is 100 pixels, whichever comes first
<img src="/imagefly/w100-h100/path/to/image.jpg">

Resize automatically proportionally until either the width or height is max. 100 pixels
<img src="/imagefly/w100-h100-a/path/to/image.jpg">

Resize proportionally until height is 100 pixels with JPEG quality set to 60
<img src="/imagefly/h100-q60/path/to/image.jpg">