uiharu/lib/database/databasestatement.php

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2022-07-03 22:41:44 +00:00
<?php
namespace Database;
use PDO;
use PDOStatement;
class DatabaseStatement {
public $pdo;
public $stmt;
private $isQuery;
public function __construct(PDOStatement $stmt, PDO $pdo, bool $isQuery) {
$this->stmt = $stmt;
$this->pdo = $pdo;
$this->isQuery = $isQuery;
}
public function bind($param, $value, int $dataType = PDO::PARAM_STR): DatabaseStatement {
$this->stmt->bindValue($param, $value, $dataType);
return $this;
}
public function execute(array $params = []): bool {
return count($params) ? $this->stmt->execute($params) : $this->stmt->execute();
}
public function executeGetId(array $params = []): int {
return $this->execute($params) ? $this->pdo->lastInsertId() : 0;
}
public function fetch($default = []) {
$out = $this->isQuery || $this->execute() ? $this->stmt->fetch(PDO::FETCH_ASSOC) : false;
return $out ? $out : $default;
}
public function fetchAll($default = []) {
$out = $this->isQuery || $this->execute() ? $this->stmt->fetchAll(PDO::FETCH_ASSOC) : false;
return $out ? $out : $default;
}
public function fetchColumn(int $num = 0, $default = null) {
$out = $this->isQuery || $this->execute() ? $this->stmt->fetchColumn($num) : false;
return $out ? $out : $default;
}
public function fetchObject(string $className = 'stdClass', ?array $args = null, $default = null) {
$out = false;
if($this->isQuery || $this->execute()) {
$out = $args === null ? $this->stmt->fetchObject($className) : $this->stmt->fetchObject($className, $args);
}
return $out !== false ? $out : $default;
}
public function fetchObjects(string $className = 'stdClass', ?array $args = null): array {
$objects = [];
if($this->isQuery || $this->execute()) {
while(($object = ($args === null ? $this->stmt->fetchObject($className) : $this->stmt->fetchObject($className, $args))) !== false) {
$objects[] = $object;
}
}
return $objects;
}
}