use ?: to fall back to “default” config

phillord · Jan 16, 2023 · 1887300 · 1887300
1 parent 519d0bb
commit 1887300
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/class-mathjax-latex.php b/class-mathjax-latex.php
@@ -210,7 +210,7 @@ public static function add_script() {
 			$mathjax_location = get_option( 'kblog_mathjax_custom_location' );
 		}
 
-		$config      = get_option( 'kblog_mathjax_config' ) || 'default';
+		$config      = get_option( 'kblog_mathjax_config' ) ?: 'default';
 		$mathjax_url = add_query_arg( 'config', $config, $mathjax_location );
 
 		wp_enqueue_script( 'mathjax', $mathjax_url, false, MATHJAX_PLUGIN_VERSION, false );