@@ -32,17 +32,15 @@ public function execute(
3232 array $ values = []
3333 ): void {
3434 $ statement = $ this ->getPdo ()->prepare ($ query );
35- $ this ->bindParams ($ statement , $ values );
36- $ statement ->execute ();
35+ $ statement ->execute ($ values );
3736 }
3837
3938 public function getList (
4039 string $ query ,
4140 array $ values = []
4241 ): array {
4342 $ statement = $ this ->getPdo ()->prepare ($ query );
44- $ this ->bindParams ($ statement , $ values );
45- $ statement ->execute ();
43+ $ statement ->execute ($ values );
4644 $ all = $ statement ->fetchAll ();
4745
4846 if ($ statement ->rowCount () == 0 ) {
@@ -70,8 +68,7 @@ public function get(
7068 array $ values = []
7169 ): array {
7270 $ statement = $ this ->getPdo ()->prepare ($ query );
73- $ this ->bindParams ($ statement , $ values );
74- $ statement ->execute ();
71+ $ statement ->execute ($ values );
7572 $ one = $ statement ->fetch ();
7673
7774 if ($ statement ->rowCount () == 0 ) {
@@ -99,8 +96,7 @@ public function exist(
9996 array $ values = []
10097 ): bool {
10198 $ statement = $ this ->getPdo ()->prepare ($ query );
102- $ this ->bindParams ($ statement , $ values );
103- $ statement ->execute ();
99+ $ statement ->execute ($ values );
104100 $ exist = $ statement ->fetch (PDO ::FETCH_ASSOC );
105101
106102 return ($ exist != false );
@@ -119,40 +115,13 @@ public function existByColumnValue(
119115 );
120116 }
121117
122- private function bindParams (
123- &$ statement ,
124- array $ values
125- ): void {
126- foreach ($ values as $ param => $ value ) {
127- if (is_object ($ value )) {
128- $ value = (string ) $ value ;
129- }
130- $ statement ->bindParam ($ param , $ value , $ this ->getParamType ($ value ));
131- }
132- }
133-
134- private function getParamType (
135- mixed $ value
136- ): int {
137- if (is_int ($ value )) {
138- return PDO ::PARAM_INT ;
139- }
140- if (is_float ($ value )) {
141- return PDO ::PARAM_INT ;
142- }
143- if (is_bool ($ value )) {
144- return PDO ::PARAM_BOOL ;
145- }
146- if (is_null ($ value )) {
147- return PDO ::PARAM_NULL ;
148- }
149-
150- return PDO ::PARAM_STR ;
151- }
152-
153118 protected function getPdo (
154119 ): PDO {
155- $ this ->pdo ??= new PDO (
120+ if ($ this ->pdo ) {
121+ return $ this ->pdo ;
122+ }
123+
124+ $ this ->pdo = new PDO (
156125 'mysql:host= ' . $ this ->host . ';dbname= ' . $ this ->dbname . ';port= ' . $ this ->port . ';charset= ' . $ this ->charset ,
157126 $ this ->user ,
158127 $ this ->pass ,
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