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fix: auto-deactivate other active Stackable plugin #3574

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Merged
merged 4 commits into from
Aug 20, 2025
Merged

fix: auto-deactivate other active Stackable plugin #3574

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31adb03
add no-op function
kaeizen Aug 6, 2025
11e5f09
prevent multiple active stackable plugins
kaeizen Aug 6, 2025
e30a846
Update plugin.php
bfintal Aug 7, 2025
e49ce39
add notice
kaeizen Aug 7, 2025
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17 changes: 17 additions & 0 deletions plugin.php
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,23 @@
exit;
}

if ( ! function_exists( 'stackable_multiple_plugins_check' ) ) {
// Prevent multiple Stackable plugin versions from being active simultaneously.
function stackable_multiple_plugins_check() {
if ( is_plugin_active( $GLOBALS['OTHER_STACKABLE_FILE'] ) ) {
deactivate_plugins( $GLOBALS['OTHER_STACKABLE_FILE'] );
}
}
}

if ( defined('STACKABLE_FILE') && STACKABLE_FILE !== __FILE__ && ! isset( $GLOBALS['OTHER_STACKABLE_FILE'] ) ) {
// Get relative file path of the other Stackable version.
preg_match( "#([^\/]*?\/plugin.php)$#", STACKABLE_FILE, $matches );
$GLOBALS['OTHER_STACKABLE_FILE'] = $matches[1];

register_activation_hook( __FILE__, 'stackable_multiple_plugins_check' );
}

// Freemius SDK: Auto deactivate the free version when activating the paid one.
if ( function_exists( 'sugb_fs' ) ) {
sugb_fs()->set_basename( true, __FILE__ );
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