Mosaico PHP Backend
This is a PHP backend for Mosaico
Mosaico can be found at https://github.com/voidlabs/mosaico
First, install and set up Mosaico. Then install these files on top of the Mosaico installation.
Dependencies
You do need to have Imagemagick support enabled in your PHP configuration.
This project also requires Premailer (http://premailer.dialect.ca/). Premailer is used to inline the CSS styles. If that service is ever taken down, we will have to find an alternate solution. Or, if you have an alternate solution that does not require dependencies on a web service, feel free to contribute!
New folders and files
config.php
In this file are a few variables that you can adjust if necessary. Please check this file and make sure all the paths are correct for your Mosaico installation, and that PHP can write files to those paths. If they are wrong or PHP cannot write files to those paths, your image uploads will not work.
/dl/index.php
/dl/premailer.php
This is the PHP backend that handles downloading of the HTML email and also sending of the test email. The premailer.php file came from here: https://gist.github.com/barock19/1591053
/img/index.php
/img/resize.php
This is the PHP backend that handles generating the placeholder images and also the resizing of images.
/upload/index.php
This is the PHP backend that handles image uploads and retrieving of a list of uploaded images.
Modified files
editor.html
This example file has been slightly modified.
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The leading slashes in the three paths to the back end (/dl, /img, and /upload) has been removed so that Mosaico can be used in subfolders and not have to be at the root.
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Trailing slashes have been added to /dl and /upload to avoid 301 redirects which Mosaico does not handle well. The /img backend path here does not need a trailing slash added because the Mosaico code already adds one when this is used.