Fix single parameter hooks docs

akirk · Dec 11, 2023 · 5e2fde7 · 5e2fde7
1 parent ae41c49
commit 5e2fde7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/extract-hooks.php b/bin/extract-hooks.php
@@ -213,7 +213,7 @@ function parse_docblock( $raw_comment ) {
 
 	if ( ! empty( $data['param'] ) ) {
 		$doc .= "## Parameters\n";
-		foreach ( $data['param'] as $param ) {
+		foreach ( (array) $data['param'] as $param ) {
 			$p = explode( ' ', $param, 3 );
 			$doc .= "\n- {$p[0]} `{$p[1]}` {$p[2]}";
 		}