Removing is_null()

webmandesign · web-flow · commit a9652cad7a1d · 2024-04-30T13:52:02.000+02:00
diff --git a/wptt-webfont-loader.php b/wptt-webfont-loader.php
@@ -489,7 +489,7 @@ protected function write_stylesheet() {
 
 			// If we got this far, we need to write the file.
 			// Get the CSS.
-			if ( is_null( $this->css ) ) {
+			if ( null === $this->css ) {
 				$this->get_styles();
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -489,7 +489,7 @@ protected function write_stylesheet() {`
`489`	`489`
`490`	`490`	`// If we got this far, we need to write the file.`
`491`	`491`	`// Get the CSS.`
`492`		`- if ( is_null( $this->css ) ) {`
	`492`	`+ if ( null === $this->css ) {`
`493`	`493`	`$this->get_styles();`
`494`	`494`	`}`
`495`	`495`