requestInstance()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 1
c 0
b 0
f 0
nc 1
nop 0
dl 0
loc 3
rs 10
1
<?php
0 ignored issues
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Coding Style Compatibility introduced by
For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 9 and the first side effect is on line 9.

The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.

The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.

To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.

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/**
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 * PHPPgAdmin 6.1.3
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 */
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use Slim\App;
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\defined('BASE_PATH') || \define('BASE_PATH', \dirname(__DIR__));
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\defined('THEME_PATH') || \define('THEME_PATH', \dirname(__DIR__) . '/assets/themes');
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// Enforce PHP environment
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\ini_set('arg_separator.output', '&amp;');
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if (!\is_writable(\dirname(__DIR__) . '/temp')) {
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    die('Your temp folder must have write permissions (use chmod 777 temp -R on linux)');
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}
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require_once \dirname(__DIR__) . '/vendor/autoload.php';
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$shouldSetSession = (\defined('PHP_SESSION_ACTIVE') ? \PHP_SESSION_ACTIVE !== \session_status() : !\session_id())
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    && !\headers_sent()
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    && !\ini_get('session.auto_start');
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if ($shouldSetSession && \PHP_SAPI !== 'cli') {
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    \session_set_cookie_params(0, '/', $_SERVER['HTTP_HOST'], isset($_SERVER['HTTPS']));
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    \session_name('PPA_ID');
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    \session_start();
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}
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\defined('ADODB_ERROR_HANDLER_TYPE') || \define('ADODB_ERROR_HANDLER_TYPE', \E_USER_ERROR);
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\defined('ADODB_ERROR_HANDLER') || \define('ADODB_ERROR_HANDLER', '\PHPPgAdmin\ADOdbException::adodb_throw');
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function getAppInstance(): \Slim\App
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{
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    $subfolder = '';
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    // Check to see if the configuration file exists, if not, explain
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    if (!\file_exists(\dirname(__DIR__) . '/config.inc.php')) {
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        die('Configuration error: Copy config.inc.php-dist to config.inc.php and edit appropriately.');
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Best Practice introduced by
Using exit here is not recommended.

In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.

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Bug Best Practice introduced by
In this branch, the function will implicitly return null which is incompatible with the type-hinted return Slim\App. Consider adding a return statement or allowing null as return value.

For hinted functions/methods where all return statements with the correct type are only reachable via conditions, ?null? gets implicitly returned which may be incompatible with the hinted type. Let?s take a look at an example:

interface ReturnsInt {
    public function returnsIntHinted(): int;
}

class MyClass implements ReturnsInt {
    public function returnsIntHinted(): int
    {
        if (foo()) {
            return 123;
        }
        // here: null is implicitly returned
    }
}
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    }
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    $conf = [];
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    include_once \dirname(__DIR__) . '/config.inc.php';
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    if (isset($conf['subfolder']) && \is_string($conf['subfolder'])) {
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        $subfolder = $conf['subfolder'];
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    } elseif (\PHP_SAPI === 'cli-server') {
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        $subfolder = '/index.php';
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    } elseif (isset($_SERVER['DOCUMENT_ROOT'])) {
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        $subfolder = \str_replace(
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            $_SERVER['DOCUMENT_ROOT'],
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            '',
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            \dirname(__DIR__)
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        );
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    }
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    $conf['subfolder'] = $subfolder;
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    $conf['debugmode'] = (!isset($conf['debugmode'])) ? false : (bool) ($conf['debugmode']);
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    if ($conf['debugmode']) {
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        \ini_set('display_startup_errors', 'On');
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        \ini_set('opcache.revalidate_freq', '0');
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        \error_reporting(\E_ALL);
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        if (\array_key_exists('register_debuggers', $conf) && \is_callable($conf['register_debuggers'])) {
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            $conf['register_debuggers']();
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        }
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    }
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    $conf['BASE_PATH'] = BASE_PATH;
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    $conf['theme_path'] = BASE_PATH . '/assets/themes';
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    \defined('IN_TEST') || \define('IN_TEST', false);
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    $conf['IN_TEST'] = IN_TEST;
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    \defined('ADODB_ASSOC_CASE') || \define('ADODB_ASSOC_CASE', ADODB_ASSOC_CASE_NATIVE);
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    // Fetch App and DI Container
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    $app = \PHPPgAdmin\ContainerUtils::getAppInstance($conf);
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    return $app;
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}
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function containerInstance(): \PHPPgAdmin\ContainerUtils
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{
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    $app = getAppInstance();
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    $container = $app->getContainer();
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    if (!$container instanceof \PHPPgAdmin\ContainerUtils) {
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        \trigger_error('App Container must be an instance of \\Slim\\Container', \E_USER_ERROR);
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    }
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    return  $container;
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}
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function requestInstance(): \Slim\Http\Request
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{
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    return  \containerInstance()->request;
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}
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function responseInstance(): \Slim\Http\Response
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{
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    return \containerInstance()->response;
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}
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