Declare PDORow::queryString property

Relates GH-6742

Author: kocsismate

ext/pdo/pdo_stmt.c

@@ -2262,7 +2262,9 @@ static zval *row_prop_read(zend_object *object, zend_string *name, int type, voi
 	ZEND_ASSERT(stmt);
 
 	ZVAL_NULL(rv);
-	if (is_numeric_string(ZSTR_VAL(name), ZSTR_LEN(name), &lval, NULL, 0) == IS_LONG)	{
+	if (zend_string_equals_literal(name, "queryString")) {
+		return zend_std_read_property(&stmt->std, name, type, cache_slot, rv);
+	} else if (is_numeric_string(ZSTR_VAL(name), ZSTR_LEN(name), &lval, NULL, 0) == IS_LONG) {
 		if (lval >= 0 && lval < stmt->column_count) {
 			fetch_value(stmt, rv, lval, NULL);
 		}
@@ -2275,9 +2277,6 @@ static zval *row_prop_read(zend_object *object, zend_string *name, int type, voi
 				return rv;
 			}
 		}
-		if (zend_string_equals_literal(name, "queryString")) {
-			return zend_std_read_property(&stmt->std, name, type, cache_slot, rv);
-		}
 	}
 
 	return rv;
@@ -2306,6 +2305,10 @@ static zval *row_dim_read(zend_object *object, zval *member, int type, zval *rv)
 			return &EG(uninitialized_zval);
 		}
 
+		if (zend_string_equals_literal(Z_STR_P(member), "queryString")) {
+			return zend_std_read_property(&stmt->std, Z_STR_P(member), type, NULL, rv);
+		}
+
 		/* TODO: replace this with a hash of available column names to column
 		 * numbers */
 		for (colno = 0; colno < stmt->column_count; colno++) {
@@ -2314,9 +2317,6 @@ static zval *row_dim_read(zend_object *object, zval *member, int type, zval *rv)
 				return rv;
 			}
 		}
-		if (zend_string_equals_literal(Z_STR_P(member), "queryString")) {
-			return zend_std_read_property(&stmt->std, Z_STR_P(member), type, NULL, rv);
-		}
 	}
 
 	return rv;
@@ -2428,6 +2428,10 @@ static HashTable *row_get_properties_for(zend_object *object, zend_prop_purpose
 	}
 	props = zend_array_dup(stmt->std.properties);
 	for (i = 0; i < stmt->column_count; i++) {
+		if (zend_string_equals_literal(stmt->columns[i].name, "queryString")) {
+			continue;
+		}
+
 		zval val;
 		fetch_value(stmt, &val, i, NULL);
 

ext/pdo/pdo_stmt.stub.php

@@ -4,8 +4,7 @@
 
 class PDOStatement implements IteratorAggregate
 {
-    /** @var string|null */
-    public $queryString;
+    public string $queryString;
 
     /** @return bool */
     public function bindColumn(string|int $column, mixed &$var, int $type = 0, int $maxLength = 0, mixed $driverOptions = null) {}
@@ -69,4 +68,5 @@ public function getIterator(): Iterator {}
 
 final class PDORow
 {
+    public string $queryString;
 }

ext/pdo/pdo_stmt_arginfo.h

@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: d25ba8b84022d6c6208dd45412772d72196c934f */
+ * Stub hash: 1b8043ec5e3e621819c85828daf9316136fef62e */
 
 ZEND_BEGIN_ARG_INFO_EX(arginfo_class_PDOStatement_bindColumn, 0, 0, 2)
 	ZEND_ARG_TYPE_MASK(0, column, MAY_BE_STRING|MAY_BE_LONG, NULL)
@@ -144,9 +144,9 @@ static zend_class_entry *register_class_PDOStatement(zend_class_entry *class_ent
 	zend_class_implements(class_entry, 1, class_entry_IteratorAggregate);
 
 	zval property_queryString_default_value;
-	ZVAL_NULL(&property_queryString_default_value);
+	ZVAL_UNDEF(&property_queryString_default_value);
 	zend_string *property_queryString_name = zend_string_init("queryString", sizeof("queryString") - 1, 1);
-	zend_declare_property_ex(class_entry, property_queryString_name, &property_queryString_default_value, ZEND_ACC_PUBLIC, NULL);
+	zend_declare_typed_property(class_entry, property_queryString_name, &property_queryString_default_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_STRING));
 	zend_string_release(property_queryString_name);
 
 	return class_entry;
@@ -160,5 +160,11 @@ static zend_class_entry *register_class_PDORow(void)
 	class_entry = zend_register_internal_class_ex(&ce, NULL);
 	class_entry->ce_flags |= ZEND_ACC_FINAL;
 
+	zval property_queryString_default_value;
+	ZVAL_UNDEF(&property_queryString_default_value);
+	zend_string *property_queryString_name = zend_string_init("queryString", sizeof("queryString") - 1, 1);
+	zend_declare_typed_property(class_entry, property_queryString_name, &property_queryString_default_value, ZEND_ACC_PUBLIC, NULL, (zend_type) ZEND_TYPE_INIT_MASK(MAY_BE_STRING));
+	zend_string_release(property_queryString_name);
+
 	return class_entry;
 }

ext/pdo/tests/pdo_036.phpt

@@ -15,9 +15,9 @@ var_dump($x);
 
 ?>
 --EXPECTF--
-object(PDOStatement)#%d (1) {
+object(PDOStatement)#%d (0) {
   ["queryString"]=>
-  NULL
+  uninitialized(string)
 }
 
 Fatal error: Uncaught PDOException: You may not create a PDORow manually in %spdo_036.php:8

ext/pdo_sqlite/tests/bug44327_2.phpt

@@ -45,6 +45,6 @@ object(PDOStatement)#%d (1) {
 string(23) "select 1 as queryString"
 object(PDORow)#%d (1) {
   ["queryString"]=>
-  int(1)
+  string(23) "select 1 as queryString"
 }
-int(1)
+string(23) "select 1 as queryString"