/**
* Performs various update functions and set a new verion number.
*
* This acts as a main() for applying database updates when the update ajax is
* called.
*
* @since 0.3
*/
function largo_perform_update()
{
if (largo_need_updates()) {
// Stash the options from the previous version of the theme for later use
$previous_options = largo_preserve_previous_options();
if (!isset($previous_options['largo_version'])) {
$previous_options['largo_version'] = null;
}
// this must run before any other function that makes use of of_set_option()
largo_set_new_option_defaults();
// Run when updating from pre-0.4
if (version_compare($previous_options['largo_version'], '0.4') < 0) {
largo_home_transition();
largo_update_widgets();
largo_transition_nav_menus();
largo_update_prominence_term_descriptions();
largo_force_settings_update();
largo_enable_if_series();
largo_enable_series_if_landing_page();
}
// Repeatable, should be run when updating to 0.4+
largo_remove_topstory_prominence_term();
// Always run
largo_update_custom_less_variables();
largo_replace_deprecated_widgets();
largo_check_deprecated_widgets();
// Set version.
of_set_option('largo_version', largo_version());
}
return true;
}
function test_largo_update_widgets()
{
// Backup sidebar widgets, create our own empty sidebar
$widgets_backup = get_option('sidebars_widgets');
update_option('sidebars_widgets', array('article-bottom' => array()));
// These should all trigger a widget addition.
update_option(get_option('stylesheet'), $this->previous_options);
largo_preserve_previous_options();
largo_update_widgets();
// Check for expected output
// These are all #2 because they are the first instance of the widget
$widgets = get_option('sidebars_widgets');
$this->assertEquals('largo-follow-widget-2', $widgets['article-bottom'][0]);
$this->assertEquals('largo-post-series-links-widget-2', $widgets['article-bottom'][1]);
$this->assertEquals('largo-tag-list-widget-2', $widgets['article-bottom'][2]);
$this->assertEquals('largo-author-widget-2', $widgets['article-bottom'][3]);
$this->assertEquals('largo-explore-related-widget-2', $widgets['article-bottom'][4]);
$this->assertEquals('largo-prev-next-post-links-widget-2', $widgets['article-bottom'][5]);
// Cleanup
delete_option('sidebars_widgets');
update_option('sidebars_widgets', $widgets_backup);
}
