/** * Action to replace the admin footer text * @return string */ function wpsolr_admin_footer_text($footer_text) { $current_screen = get_current_screen(); // Display wpsolr footer only on wpsolr admin pages if ('solr_settings' === $current_screen->parent_file) { $footer_text = 'If you like WPSOLR, thank you for letting others know with a <a href="https://wordpress.org/support/view/plugin-reviews/wpsolr-search-engine" target="__new">***** review</a>.'; $footer_text .= ' Else, we\'d like very much your feedbacks throught our <a href="http://www.wpsolr.com" target="__new">chat box</a> to improve the plugin.'; $footer_version = 'You are using the free plugin.'; $licenses = OptionLicenses::get_activated_licenses_titles(); if (is_array($licenses) && !empty($licenses)) { $footer_version = sprintf('Activated packs: %s.', implode(', ', $licenses)); } $footer_version .= ' See <a href="http://www.wpsolr.com/pricing" target="__new">other packs</a>.'; $footer_text = $footer_version . '<br/>' . $footer_text; } return $footer_text; }