Prod Images

Description

This plugin allow to build development environment without copy data from uploads folder. Manage an failback with PHP and production assets.

Installation

Define constants :

define( 'UPLOADS_STRUCTURE_NAME', 'wp-content/uploads, wp-content/blogs.dir' );
define( 'PROD_UPLOADS_URL', 'http://myproddomain' );

If WordPress Multisite + Apache HTTPD

You need to add the following rule before this line wp-(content|admin|includes).*)

RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-content/uploads.*) $1 [L]
RewriteRule ^([_0-9a-zA-Z-]+/)?(wp-(content|admin|includes).*) $2 [L]

If your Multisite installation is an old verison with the blog.dir folder, you have to use this rule

RewriteRule ^([_0-9a-zA-Z-]+/)?files/(.+) $2 [L]

If WordPress + Nginx

It is likely that the NGINX configuration looks like this:

location ~* ^.+\.(ogg|ogv|svg|svgz|mp4|rss|atom|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|$
    # access_log off;                                                                                          
    # log_not_found off;
                                                                                    
    expires max;                                                                                                                                                              
} 

With this configuration, there is no possible failback with WordPress, you must add the following statement in the condition:

try_files $uri $uri/ /index.php?$args;                                                                    

Full example :

location ~* ^.+\.(ogg|ogv|svg|svgz|mp4|rss|atom|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|$
    # access_log off;                                                                                          
    # log_not_found off;
                                                                                    
    expires max;                                                                                             
    try_files $uri $uri/ /index.php?$args;                                                                   
} 

Extra config

And in the wp-config.php

define( 'UPLOADS_STRUCTURE_NAME', 'wp-content/blogs.dir' );

Optionally you can add

define( 'PROD_SSL_VERIFY', false );// default is true

Changelog

0.1.9

• 13 May 2019
• Refactoring mimes types check (add SVG support)
• Improve readme (nginx part)
• Disable plugin feature if main constant is not defined

0.1.8

• 18 December 2018
• Minor code refactoring (phpcs)
• Add filter prod_images/remote_get_url

0.1.7

• 14 March 2018
• Add two HTTP headers for allow easier debugging

0.1.6

• 12 March 2018
• Add constant PROD_SSL_VERIFY and filter prod_images/remote_get_args

0.1.5

• 08 January 2018
• Allow multiples values for UPLOADS_STRUCTURE_NAME

0.1.4

• 08 September 2016
• fix fatal error on single site due to is_subdomain_install() function

0.1.3

• 23 August 2016
• fix loading of local images

0.1.2

• 28 July 2016
• fix cached image withe WP Rocket

0.1.1

• 06 April 2016
• fix for wp_debug

0.1

• 18 Feb 2016
• initial