Add INI format with an example

src/EnvReader/IniConfig.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace jrosset\EnvReader;
+
+use Exception;
+use jrosset\ArrayClasses\InsensitiveCaseArrayClass;
+
+abstract class IniConfig extends GenericConfig implements IExternalConfigFile {
+    use TMultiLevelProperties;
+
+    /**
+     * Parse an INI level to properties
+     *
+     * @param array                     $iniLevelData The INI level
+     * @param InsensitiveCaseArrayClass $properties   [OUT] The out properties list
+     *
+     * @return void
+     */
+    private static function parseIniLevel (array $iniLevelData, InsensitiveCaseArrayClass $properties): void {
+        foreach ($iniLevelData as $iniKey => $iniValue) {
+            if (is_array($iniValue)) {
+                self::parseIniLevel($iniValue, $subProperties = new InsensitiveCaseArrayClass());
+                $iniValue = $subProperties;
+            }
+
+            $properties->set($iniKey, $iniValue);
+        }
+    }
+    /**
+     * @inheritDoc
+     */
+    protected function readConfig (): void {
+        $configFile = $this->getConfigFilePath();
+        if (!file_exists($configFile)) {
+            throw new Exception('Unable to find configuration file "' . $configFile . '"');
+        }
+
+        if (($iniData = parse_ini_file($configFile, true, INI_SCANNER_RAW)) === false) {
+            throw new Exception('Unable to read configuration file "' . $configFile . '"');
+        }
+        self::parseIniLevel($iniData, $this->properties);
+    }
+}

tests/initialisation.ini

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+SAVE_DIR_ROOT = ./output
+
+[FTP_1]
+HOST = test.solulog.fr
+USER = test1
+PASS = test1-test1
+
+[FTP_2]
+HOST = test.solulog.fr
+USER = test2
+PASS = test2-test2
+
+[RECIPIENTS]
+1[NAME] = Test 1
+1[MAIL] = test1@solulog.fr
+
+2[NAME] = Test 2
+2[MAIL] = test2@solulog.fr

tests/test_ini.php

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+<?php
+/** @noinspection PhpIllegalPsrClassPathInspection */
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+use jrosset\EnvReader\IniConfig;
+
+class Ini extends IniConfig {
+    public function getConfigFilePath (): string {
+        return __DIR__ . '/initialisation.ini';
+    }
+}
+
+//var_dump(Ini::getInstance()->getProperties());
+var_dump(Ini::getInstance()->getProperty('save_dir_root'));
+var_dump(Ini::getInstance()->getProperty('FTP_2'));
+foreach (Ini::getInstance()->getProperty('recipients') as $recipient) {
+    var_dump($recipient->get('mail'));
+}