Wp-site-variables is a project mainly written in PHP, it's free.
Allows a multisite install to provide site defined variables that can be used throughout the network sites.
Site: http://github.com/Ravenna-Interacive/wp-site-variables
Plugin can be downloaded on the Github Downloads Page.
Download the zip, unzipped and upload the wp-site-variables directory to your wp-content/plugins directory for your WordPress installation. After the plugin is uploaded go to the plugin management page and click on "Network Activate".
After installing he Network Admin can define a list of variables that can be configured for each site. This can be configured by using the Super Admin -> Site Variables menu.
Once variables are defined. Site admins can configure the values for these variables by using the "Settings -> Site Variables" menu item.
In blog posts and pages the shortcode var can be used to include the variable as configured for
that site. If a variable with the name Title has been given the value Super Awesome Title
for that blog then using this shortcode:
The title of this site is [var name='Title'].Will generate the output:
The title of this site is Super Awesome Title.You can also provide a default value if no value has been configured for the blog:
[var name='Title' default='No Title Given']Use this template tag to use the variables in your theme:
<?php multivars_value('Variable Name'); ?>Where the 'Variable Name' is the name of the variable you would like to output
Full method signature:
<?php multivars_value( $variable_name, $default_value = '', $echo = true ); ?>Arguments:
$variable_name: String (Required) - Variable name as defined in the options panel.$default_value: String - If a value has not been
defined for the give $variable_name (default: '')$echo: Boolean - Outputs the returned value to the template (default: true)Returns:
(String) The value provided by the site configuration for the given
$variable_name. If no $default is provided then returns an empty
String.