Add environment:get-parameters command

config/services.yml

@@ -45,6 +45,10 @@ services:
     class: FOP\Console\Commands\Environment\EnvironmentDebug
     tags: [ console.command ]
 
+  fop.console.environment.get_parameters.command:
+    class: FOP\Console\Commands\Environment\EnvironmentGetParameters
+    tags: [ console.command ]
+
   fop.console.environment.setup_dev.command:
     class: FOP\Console\Commands\Environment\EnvironmentSetupDev
     tags: [ console.command ]

src/Commands/Environment/EnvironmentGetParameters.php

@@ -0,0 +1,105 @@
+<?php
+/**
+ * Copyright (c) Since 2020 Friends of Presta
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License (AFL 3.0)
+ * that is bundled with this package in the file docs/licenses/LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/afl-3.0.php
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to [email protected] so we can send you a copy immediately.
+ *
+ * @author    Friends of Presta <[email protected]>
+ * @copyright since 2020 Friends of Presta
+ * @license   https://opensource.org/licenses/AFL-3.0  Academic Free License ("AFL") v. 3.0
+ *
+ */
+
+namespace FOP\Console\Commands\Environment;
+
+use FOP\Console\Command;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class EnvironmentGetParameters extends Command
+{
+    private $environmentKeys = [
+        'database_host',
+        'database_port',
+        'database_name',
+        'database_user',
+        'database_password',
+        'database_prefix',
+        'database_engine',
+        'mailer_transport',
+        'mailer_host',
+        'mailer_user',
+        'mailer_password',
+        'secret',
+        'ps_caching',
+        'ps_cache_enable',
+        'ps_creation_date',
+        'locale',
+        'use_debug_toolbar',
+        'cookie_key',
+        'cookie_iv',
+        'new_cookie_key',
+    ];
+
+    protected function configure(): void
+    {
+        $this->setName('fop:environment:get-parameters')
+            ->setDescription('Get your current configured parameters.')
+            ->setHelp(
+                '<info>This command is made to get current prestashop install parameters values.' . PHP_EOL .
+                'Concerned parameters : ' . PHP_EOL .
+                ' - ' . implode(PHP_EOL . ' - ', $this->environmentKeys) . '</info>'
+            );
+    }
+
+    /**
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     *
+     * @return int
+     */
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $ps_params = [];
+
+        foreach ($this->environmentKeys as $environmentKey) {
+            if ($this->getContainer()->hasParameter($environmentKey)) {
+                $environmentValue = $this->getContainer()->getParameter($environmentKey);
+                if ($environmentValue === null) {
+                    $ps_params[] = [$environmentKey, '<info>NULL</info>'];
+                } elseif ($environmentValue === true) {
+                    $ps_params[] = [$environmentKey, '<info>true</info>'];
+                } elseif ($environmentValue === false) {
+                    $ps_params[] = [$environmentKey, '<info>false</info>'];
+                } elseif (is_string($environmentValue)) {
+                    $ps_params[] = [$environmentKey, '"' . $environmentValue . '"'];
+                } elseif (is_numeric($environmentValue)) {
+                    // please notice that $environmentValue isn't a string at this step (tested at previous if)
+                    $ps_params[] = [$environmentKey, '<question>' . $environmentValue . '</question>'];
+                } else {
+                    $ps_params[] = [$environmentKey, $environmentValue];
+                }
+            } else {
+                $ps_params[] = [$environmentKey, '<error>undefined</error>'];
+            }
+        }
+
+        $table = new Table($output);
+        $table
+            ->setHeaders(['Parameter key', 'Value'])
+            ->setRows($ps_params)
+        ;
+        $table->render();
+
+        return 0;
+    }
+}