Buoy (plugin for WordPress)
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buoy.php

The Buoy plugin for WordPress.

WordPress plugin header information:

Classes

WP_Buoy_Plugin Base class that WordPress uses to register and initialize plugin.

Constants

WP_BUOY_MIN_PHP_VERSION

WP_BUOY_MIN_PHP_VERSION

The minimum version of PHP needed to run the plugin.

This is explicit because WordPress supports even older versions of PHP, so we check the running version on plugin activation.

We need PHP 5.3 or later since WP_Buoy_Plugin::error_msg() uses late static binding to get caller information in child classes.