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<?php
/**
* Suggest things to do after a theme update
*
* @package wpv
*/
class WpvUpdateNotice {
/**
* Key for the option which holds the last theme version
*
* @var string
*/
public static $last_version_key = '-vamtam-last-theme-version';
/**
* checks if the theme has been updated
* and the update message has not been dismissed
*/
public static function check() {
$current_version = WpvFramework::get_version();
$last_known_version = get_option( THEME_SLUG . self::$last_version_key );
if ( $current_version !== $last_known_version || ! wpv_get_option( 'theme-update-notice-dismissed' ) ) {
$GLOBALS['wpv_only_smart_less_compilation'] = true;
$status = wpv_finalize_custom_css();
if ( 'smart less failed' === trim( $status ) ) {
add_action( 'admin_notices', array( __CLASS__, 'after_update_notice' ) );
add_action( 'wpv_after_save_theme_options', array( __CLASS__, 'dismiss_notice') );
wpv_update_option( 'last-theme-version', $current_version );
wpv_update_option( 'theme-update-notice-dismissed', false );
} else {
self::dismiss_notice();
}
}
}
/**
* Display the update notice
*/
public static function after_update_notice() {
echo '<div class="error fade"><p><strong>'; // xss ok;
_e( 'It is highly recommended that you regenerate your theme\'s CSS cache.', 'church-event' );
echo '</strong></p><p>'; // xss ok
printf( __( 'We advise you to head over to the <a href="%s">theme options</a> and click the "Save Changes" button. This will ensure that you are seeing the latest styles and that all theme caches have been cleared.', 'church-event' ), admin_url( 'admin.php?page=wpv_general' ) );
echo '</p></div>'; // xss ok;
}
/**
* dissmiss the notice once the theme options have been saved
*/
public static function dismiss_notice() {
update_option( THEME_SLUG . self::$last_version_key, WpvFramework::get_version() );
wpv_update_option( 'theme-update-notice-dismissed', true );
}
}