TGM Plugin Activation is a PHP library that allows you to easily require or recommend plugins for your WordPress themes (and plugins). It allows your users to install, update and even automatically activate plugins in singular or bulk fashion using native WordPress classes, functions and interfaces. You can reference bundled plugins, plugins from the WordPress Plugin Repository or even plugins hosted elsewhere on the internet.
The last else statement of the activate_single_plugin function returns the 'plugin_needs_higher_version' notice, however, this check is performed prior the message needs to be something else more generic like "Plugin can not be activated."
@wpexplorer I don't understand your issue. The last else you refer to is wrapped within the $this->does_plugin_require_update( $slug ) check, so I see nothing wrong with the message.
jrfnl
commented
7 years ago
The last else statement of the activate_single_plugin function returns the 'plugin_needs_higher_version' notice, however, this check is performed prior the message needs to be something else more generic like "Plugin can not be activated."