Settings::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
dl 0
loc 6
rs 9.4285
c 1
b 0
f 0
cc 1
eloc 3
nc 1
nop 1
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<?php
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/**
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 * @package Google Analytics Report
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 * @author Iurii Makukh <[email protected]>
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 * @copyright Copyright (c) 2017, Iurii Makukh <[email protected]>
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 * @license https://www.gnu.org/licenses/gpl-3.0.en.html GPL-3.0+
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 */
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namespace gplcart\modules\ga_report\controllers;
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use gplcart\core\controllers\backend\Controller;
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use gplcart\modules\ga_report\models\Report;
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Bug introduced by
This use statement conflicts with another class in this namespace, gplcart\modules\ga_report\controllers\Report.

Let’s assume that you have a directory layout like this:

.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php

and let’s assume the following content of Bar.php:

// Bar.php
namespace OtherDir;

use SomeDir\Foo; // This now conflicts the class OtherDir\Foo

If both files OtherDir/Foo.php and SomeDir/Foo.php are loaded in the same runtime, you will see a PHP error such as the following:

PHP Fatal error:  Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php

However, as OtherDir/Foo.php does not necessarily have to be loaded and the error is only triggered if it is loaded before OtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias:

// Bar.php
namespace OtherDir;

use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore.
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/**
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 * Handles incoming requests and outputs data related to Google Analytics Report module
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 */
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class Settings extends Controller
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{
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    /**
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     * Google Analytics Report Report model instance
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     * @var \gplcart\modules\ga_report\models\Report $report_model
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     */
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    protected $report_model;
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    /**
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     * Settings constructor.
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     * @param Report $report_model
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     */
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    public function __construct(Report $report_model)
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    {
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        parent::__construct();
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        $this->report_model = $report_model;
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    }
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    /**
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     * Route page callback
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     * Displays the module settings page
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     */
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    public function editSettings()
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    {
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        $this->setTitleEditSettings();
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        $this->setBreadcrumbEditSettings();
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        $this->setData('stores', $this->store->getList());
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        $this->setData('credentials', $this->getCredentialSettings());
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        $this->setData('handlers', $this->report_model->getHandlers());
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        $this->setData('settings', $this->module->getSettings('ga_report'));
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        $this->submitSettings();
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        $this->outputEditSettings();
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    }
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    /**
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     * Returns an array of Google API credentials
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     * @return array
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     */
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    protected function getCredentialSettings()
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    {
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        /** @var \gplcart\modules\gapi\Main $instance */
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        $instance = $this->module->getInstance('gapi');
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        return $instance->getCredentials(array('type' => 'service'));
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    }
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    /**
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     * Set title on the module settings page
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     */
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    protected function setTitleEditSettings()
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    {
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        $title = $this->text('Edit %name settings', array('%name' => $this->text('Google Analytics Report')));
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        $this->setTitle($title);
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    }
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    /**
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     * Set breadcrumbs on the module settings page
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     */
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    protected function setBreadcrumbEditSettings()
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    {
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        $breadcrumbs = array();
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        $breadcrumbs[] = array(
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            'url' => $this->url('admin'),
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            'text' => $this->text('Dashboard')
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        );
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        $breadcrumbs[] = array(
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            'text' => $this->text('Modules'),
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            'url' => $this->url('admin/module/list')
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        );
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        $this->setBreadcrumbs($breadcrumbs);
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    }
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    /**
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     * Saves the submitted settings
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     */
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    protected function submitSettings()
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    {
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        if ($this->isPosted('clear_cache')) {
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            $this->deleteCacheSettings();
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        } else if ($this->isPosted('save') && $this->validateSettings()) {
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            $this->updateSettings();
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        }
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    }
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    /**
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     * Deletes all Google Analytics cached data
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     */
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    protected function deleteCacheSettings()
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    {
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        $this->report_model->clearCache();
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        $this->redirect('', $this->text('Cache has been deleted'), 'success');
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    }
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    /**
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     * Validate submitted module settings
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     */
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    protected function validateSettings()
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    {
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        $this->setSubmitted('settings');
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        $this->validateElement('limit', 'regexp', '/^[\d]{1,3}$/');
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        $this->validateElement('cache', 'regexp', '/^[\d]{1,8}$/');
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        $this->validateElement('credential_id', 'regexp', '/^[\d]{1,10}$/');
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        $this->validateGaProfileSettings();
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        return !$this->hasErrors();
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    }
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    /**
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     * Validates Google Analytics profiles
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     */
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    protected function validateGaProfileSettings()
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    {
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        $profiles = $this->getSubmitted('ga_profile_id', array());
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        if (empty($profiles)) {
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            $this->setError('ga_profile_id', $this->text('Profile ID is required'));
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            return false;
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        }
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        $stores = $this->store->getList();
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        foreach ($profiles as $store_id => $profile_id) {
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            if (empty($profile_id)) {
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                $this->setError('ga_profile_id', $this->text('Profile ID is required'));
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                return false;
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            }
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            if (empty($stores[$store_id])) {
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                $this->setError('ga_profile_id', $this->text('Unknown store ID'));
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                return false;
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            }
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        }
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        return true;
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    }
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    /**
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     * Update module settings
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     */
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    protected function updateSettings()
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    {
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        $this->controlAccess('module_edit');
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        $this->module->setSettings('ga_report', $this->getSubmitted());
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        $this->redirect('', $this->text('Settings have been updated'), 'success');
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    }
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    /**
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     * Render and output the module settings page
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     */
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    protected function outputEditSettings()
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    {
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        $this->output('ga_report|settings');
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    }
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}
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