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62 lines
1.6 KiB
62 lines
1.6 KiB
<?php
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namespace IQBall\Core;
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use PDO;
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class Connection {
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private PDO $pdo;
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/**
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* @param PDO $pdo
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*/
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public function __construct(PDO $pdo) {
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$this->pdo = $pdo;
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}
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public function lastInsertId(): string {
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return $this->pdo->lastInsertId();
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}
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/**
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* execute a request
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* @param string $query
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* @param array<string, array<mixed, int>> $args
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* @return void
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*/
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public function exec(string $query, array $args) {
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$stmnt = $this->prep($query, $args);
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$stmnt->execute();
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}
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/**
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* Execute a request, and return the returned rows
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* @param string $query the SQL request
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* @param array<string, array<mixed, int>> $args an array containing the arguments label, value and type: ex: `[":label" => [$value, PDO::PARAM_TYPE]`
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* @return array<string, mixed>[] the returned rows of the request
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*/
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public function fetch(string $query, array $args): array {
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$stmnt = $this->prep($query, $args);
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$stmnt->execute();
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return $stmnt->fetchAll(PDO::FETCH_ASSOC);
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}
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/**
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* @param string $query
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* @param array<string, array<mixed, int>> $args
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* @return \PDOStatement
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*/
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private function prep(string $query, array $args): \PDOStatement {
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$stmnt = $this->pdo->prepare($query);
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foreach ($args as $name => $value) {
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$stmnt->bindValue($name, $value[0], $value[1]);
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}
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return $stmnt;
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}
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public function prepare(string $query): \PDOStatement {
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return $this->pdo->prepare($query);
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}
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}
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