Fixed "Automatic conversion of false to array is deprecated" error in…

… php 8.1 Deprecated: Automatic conversion of false to array is deprecated in /acf-icomoon/fields/icomoon-base-field.php on line 71
jameelmoses · Aug 30, 2023 · 5c6ddd2 · 5c6ddd2
1 parent 1bd4bdb
commit 5c6ddd2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fields/icomoon-base-field.php b/fields/icomoon-base-field.php
@@ -60,13 +60,14 @@ public function parse_css() {
 			return $out;
 		}
 
+		$out = [];
+
 		// If not extract them from the CSS file
 		$contents = file_get_contents( $filepath );
 
 		preg_match_all( '#.icon-(.*)::before#', $contents, $css );
 		array_shift( $css );
 
-
 		foreach ( $css[0] as $cs ) {
 			$out[] = array( 'id' => $cs, 'text' => $cs );
 		}