1 files changed, 12 insertions, 0 deletions
diff --git a/oracles/base.php b/oracles/base.php
index 45747fc..84299fd 100644
--- a/oracles/base.php
+++ b/oracles/base.php
@@ -21,4 +21,16 @@ abstract class oracle {
 		return "";
 	}
 }
+// backwards compatibility
+if (!function_exists('str_starts_with')) {
+	function str_starts_with($haystack, $needle) {
+		return strncmp($haystack, $needle, strlen($needle)) === 0;;
+	}
+}
+if (!function_exists('str_contains')) {
+	function str_contains($haystack, $needle) {
+		return strpos((string)$haystack, (string)$needle) !== false;
+	}
+}
+
 ?>
 \ No newline at end of file