<?php
if (!function_exists('sby_on_plugin_activation')) {
function sby_on_plugin_activation($plugin)
{
if (basename($plugin) !== 'youtube-feed.php') {
return;
}
$plugin_to_deactivate = 'feeds-for-youtube';
if (false !== strpos($plugin, $plugin_to_deactivate)) {
$plugin_to_deactivate = 'youtube-feed-pro';
}
foreach (sby_get_active_plugins() as $basename) {
if ($basename === $plugin_to_deactivate . '/youtube-feed.php') {
deactivate_plugins($basename);
return;
}
}
}
function sby_get_active_plugins()
{
if (is_multisite()) {
$active_plugins = array_keys((array)get_site_option('active_sitewide_plugins', array()));
} else {
$active_plugins = (array)get_option('active_plugins', array());
}
return $active_plugins;
}
}
add_action('activated_plugin', 'sby_on_plugin_activation');