Statement::__toString() - Code Metrics - hfw/db - Measure and Improve Code Quality continuously with Scrutinizer

Statement::__toString() A
last analyzed 2021-07-26 13:53 UTC

↳ Parent: Statement

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	3
rs	10

<?php

namespace Helix\DB;

use ArgumentCountError;
use Helix\DB;
use PDOStatement;

/**
 * Extends `PDOStatement` for fluency and logging.
 */
class Statement extends PDOStatement
{

    /**
     * @var DB
     */
    protected $db;

    /**
     * PDO requires this to be protected.
     *
     * @param DB $db
     */
    protected function __construct(DB $db)
    {
        $this->db = $db;
    }

    /**
     * Fluent execution.
     *
     * @param array $args
     * @return $this
     */
    public function __invoke(array $args = null)
    {
        $this->execute($args);
        return $this;
    }

    /**
     * The query string.
     *
     * @return string
     */
    public function __toString()
    {
        return $this->queryString;
    }

    /**
     * Logs.
     * PHP returns `false` instead of throwing if too many arguments were given.
     * This checks for that and throws.
     *
     * @param array $args
     * @return bool
     * @throws ArgumentCountError
     */
    public function execute($args = null)
    {
        $this->db->log($this->queryString);
        if ($result = !parent::execute($args)) {
            $info = $this->errorInfo();
            if ($info[0] == 0) {
                $argc = count($args);
                $argc = count(/** @scrutinizer ignore-type */ $args);
                throw new ArgumentCountError("Too many arguments given ({$argc})");
            }
        }
        return $result;
    }

    /**
     * `lastInsertId()`
     *
     * @return int
     */
    public function getId(): int
    {
        return (int)$this->db->lastInsertId();
    }
}


hfw / db

Statement::__toString() A last analyzed 2021-07-26 13:53 UTC

Complexity

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Statement::__toString() A
last analyzed 2021-07-26 13:53 UTC