Running add_action only if the function exists so it does not run early.

kevinlangleyjr · kevinlangleyjr · commit a4eca644de08 · 2022-01-11T12:45:42.000-05:00
diff --git a/voce-post-pdfs.php b/voce-post-pdfs.php
@@ -196,4 +196,7 @@ public static function save_pdf( $post, $overwrite = true ) {
 		return file_put_contents( $file, $dompdf->output() );
 	}
 }
-add_action( 'init', array( 'Voce_Post_PDFS', 'initialize' ) );
+
+if ( function_exists( 'add_action' ) ) {
+	add_action( 'init', array( 'Voce_Post_PDFS', 'initialize' ) );
+}

Original file line number	Diff line number	Diff line change
`@@ -196,4 +196,7 @@ public static function save_pdf( $post, $overwrite = true ) {`
`196`	`196`	`return file_put_contents( $file, $dompdf->output() );`
`197`	`197`	`}`
`198`	`198`	`}`
`199`		`-add_action( 'init', array( 'Voce_Post_PDFS', 'initialize' ) );`
	`199`	`+`
	`200`	`+if ( function_exists( 'add_action' ) ) {`
	`201`	`+ add_action( 'init', array( 'Voce_Post_PDFS', 'initialize' ) );`
	`202`	`+}`