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c72914bba2
* PHPStan Level 7 for more DAO PDO With new function to address common type and check problems * A bit more * PHPStan Level 7 for FreshRSS_Entry
80 lines
2.2 KiB
PHP
80 lines
2.2 KiB
PHP
<?php
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/**
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* MINZ - Copyright 2011 Marien Fressinaud
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* Sous licence AGPL3 <http://www.gnu.org/licenses/>
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*/
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abstract class Minz_Pdo extends PDO {
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/** @param array<int,int|string|bool>|null $options */
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public function __construct(string $dsn, ?string $username = null, ?string $passwd = null, ?array $options = null) {
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parent::__construct($dsn, $username, $passwd, $options);
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$this->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
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}
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abstract public function dbType(): string;
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/** @var string */
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private $prefix = '';
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public function prefix(): string {
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return $this->prefix;
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}
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public function setPrefix(string $prefix): void {
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$this->prefix = $prefix;
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}
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private function autoPrefix(string $sql): string {
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return str_replace('`_', '`' . $this->prefix, $sql);
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}
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protected function preSql(string $statement): string {
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if (preg_match('/^(?:UPDATE|INSERT|DELETE)/i', $statement)) {
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invalidateHttpCache();
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}
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return $this->autoPrefix($statement);
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}
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// PHP8+: PDO::lastInsertId(?string $name = null): string|false
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/**
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* @param string|null $name
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* @return string|false
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*/
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#[\ReturnTypeWillChange]
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public function lastInsertId($name = null) {
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if ($name != null) {
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$name = $this->preSql($name);
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}
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return parent::lastInsertId($name);
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}
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// PHP8+: PDO::prepare(string $query, array $options = []): PDOStatement|false
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/**
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* @param string $statement
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* @param array<int,string>|null $driver_options
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* @return PDOStatement|false
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*/
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#[\ReturnTypeWillChange]
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public function prepare($statement, $driver_options = []) {
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$statement = $this->preSql($statement);
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return parent::prepare($statement, $driver_options);
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}
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// PHP8+: PDO::exec(string $statement): int|false
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/**
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* @param string $statement
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* @return int|false
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*/
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#[\ReturnTypeWillChange]
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public function exec($statement) {
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$statement = $this->preSql($statement);
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return parent::exec($statement);
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}
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/** @return PDOStatement|false */
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#[\ReturnTypeWillChange]
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public function query(string $query, ?int $fetch_mode = null, ...$fetch_mode_args) {
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$query = $this->preSql($query);
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return $fetch_mode ? parent::query($query, $fetch_mode, ...$fetch_mode_args) : parent::query($query);
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}
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}
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