chore: Аннотации к типам

src/Database/Manager.php

@@ -240,7 +240,7 @@ class Manager
      * @param array $fields
      * @param array|string|null $constraints
      */
-    public function createTableQuery($table, $fields, $constraints)
+    public function createTableQuery($table, $fields, $constraints): void
     {
         $pg = $this->db->isPostgres();
         if ($constraints) {

src/Database/PDOStatement.php

@@ -9,8 +9,11 @@ use TheSeer\Tokenizer\Exception;
 
 class PDOStatement extends \PDOStatement implements \IteratorAggregate
 {
+    /** @var int */
     protected $cursorPos = 0;
-    public $cache = array();
+    /** @var array */
+    public $cache = [];
+    /** @var ?array */
     public $fields;
 
     function getIterator(): \Iterator {
@@ -20,11 +23,15 @@ class PDOStatement extends \PDOStatement implements \IteratorAggregate
     protected function __construct() {
     }
 
-    function rewind() {
+    function rewind(): void {
         $this->cursorPos = 0;
     }
 
-    public function seek($rownum) {
+    /**
+     * @param int $rownum
+     * @return bool
+     */
+    public function seek($rownum): bool {
         if ($rownum < 0) {
             return false;
         }
@@ -35,17 +42,17 @@ class PDOStatement extends \PDOStatement implements \IteratorAggregate
         return true;
     }
 
-    function valid() {
+    function valid(): bool {
         return true;
     }
 
 
     public function first() {
-        if($this->cursorPos !== 0) { $this->seek(0); }
+        if ($this->cursorPos !== 0) { $this->seek(0); }
         return $this->next();
     }
 
-    function next() {
+    function next(): bool{
         if ($this->getRecordCount() > $this->cursorPos) {
             if (!isset($this->cache[$this->cursorPos])) {
                 $this->cache[$this->cursorPos] = $this->fetch(PDO::FETCH_ASSOC);
@@ -60,10 +67,13 @@ class PDOStatement extends \PDOStatement implements \IteratorAggregate
         }
     }
 
-    function key() {
+    function key(): int {
         return $this->cursorPos;
     }
 
+    /**
+     * @return mixed
+     */
     function current() {
        return $this->cache[$this->cursorPos];
     }
@@ -72,37 +82,68 @@ class PDOStatement extends \PDOStatement implements \IteratorAggregate
         return $this->fields;
     }
 
-    function getInt($name) {
+    /**
+     * @param string $name
+     * @return int
+     */
+    function getInt($name): int {
         if (!$this->fields) {
             throw new \Exception('no fields');
         }
         return (int)$this->fields[$name];
     }
 
+    /**
+     * @param string $name
+     * @return string
+     */
     function getBlob($name) {
         return $this->fields[$name];
     }
 
+    /**
+     * @param string $name
+     * @return string
+     */
     function getString($name) {
         return $this->fields[$name] ?? null;
     }
 
+    /**
+     * @param string $name
+     * @return bool
+     */
     function getBoolean($name) {
         return (bool)$this->fields[$name];
     }
 
+    /**
+     * @param string $name
+     * @return mixed
+     */
     function get($name) {
         return $this->fields[$name];
     }
 
+    /**
+     * @param string $name
+     * @return array
+     */
     function getArray($name) {
         return StringUtil::strToArray($this->fields[$name]);
     }
 
+    /**
+     * @return int
+     */
     function getRecordCount() {
         return count($this->cache);
     }
 
+    /**
+     * @param array $args
+     * @return bool
+     */
     function execute($args = null): bool {
         $result = parent::execute($args);
         return $result;