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Yoast · Apr 23, 2024 · 76d8f8f · 76d8f8f
1 parent 9cbac04
commit 76d8f8f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/generators/schema/howto.php b/src/generators/schema/howto.php
@@ -46,9 +46,9 @@ private function add_duration( &$data, $attributes ) {
 			return;
 		}
 
-		$days    = ! is_numeric( $attributes['days'] ) ? 0 : intval( $attributes['days'] );
-		$hours   = ! is_numeric( $attributes['hours'] ) ? 0 : intval( $attributes['hours'] );
-		$minutes = ! is_numeric( $attributes['minutes'] ) ? 0 : intval( $attributes['minutes'] );
+		$days    = ! \is_numeric( $attributes['days'] ) ? 0 : \intval( $attributes['days'] );
+		$hours   = ! \is_numeric( $attributes['hours'] ) ? 0 : \intval( $attributes['hours'] );
+		$minutes = ! \is_numeric( $attributes['minutes'] ) ? 0 : \intval( $attributes['minutes'] );
 
 		if ( ( $days + $hours + $minutes ) > 0 ) {
 			$data['totalTime'] = \esc_attr( 'P' . $days . 'DT' . $hours . 'H' . $minutes . 'M' );