Fix fatal error: load WP_List_Table before extending it

nathanialhenniges · claude · nathanialhenniges · commit 75215f893075 · 2026-02-23T17:41:09.000-06:00
WP_List_Table is only available in wp-admin context. Since the plugin
loads all class files on every request, the frontend crashed with
"Class WP_List_Table not found". Add class_exists check to require
the core WP file when needed.

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/includes/class-packrelay-entries-list-table.php b/includes/class-packrelay-entries-list-table.php
@@ -10,6 +10,10 @@
 	exit;
 }
 
+if ( ! class_exists( 'WP_List_Table' ) ) {
+	require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
+}
+
 /**
  * Class PackRelay_Entries_List_Table
  *

Original file line number	Diff line number	Diff line change
`@@ -10,6 +10,10 @@`
`10`	`10`	`exit;`
`11`	`11`	`}`
`12`	`12`
	`13`	`+if ( ! class_exists( 'WP_List_Table' ) ) {`
	`14`	`+ require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';`
	`15`	`+}`
	`16`	`+`
`13`	`17`	`/**`
`14`	`18`	`* Class PackRelay_Entries_List_Table`
`15`	`19`	`*`