first commit

composer.json

@@ -0,0 +1,21 @@
+{
+    "name": "besrourms/tnrib-php",
+    "type": "library",
+    "license": "MIT",
+	"version": "1.0.0",
+	"minimum-stability": "stable",
+    "authors": [
+        {
+            "name": "Mohamed Safouan Besrour",
+            "email": "[email protected]"
+        }
+    ],
+    "autoload": {
+		"psr-4": {
+			"besrourms\\tnrib\\": "src/"
+		}
+	},
+    "require-dev": {
+        "phpunit/phpunit": "^10.2"
+    }
+}

src/TNRIB.php

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+<?php 
+namespace besrourms\tnrib;
+
+class TNRIB {
+    private static $data = [
+        ['code' => '01', 'name' => 'ATB', 'bic' => 'ATBK'],
+        ['code' => '02', 'name' => 'BFT', 'bic' => 'BFTN'],
+        ['code' => '03', 'name' => 'BNA', 'bic' => 'BNTE'],
+        ['code' => '04', 'name' => 'ATTIJARI', 'bic' => 'BSTU'],
+        ['code' => '05', 'name' => 'BT', 'bic' => 'BTBK'],
+        ['code' => '07', 'name' => 'AMEN', 'bic' => 'CFCT'],
+        ['code' => '08', 'name' => 'BIAT', 'bic' => 'BIAT'],
+        ['code' => '10', 'name' => 'STB', 'bic' => 'STBK'],
+        ['code' => '11', 'name' => 'UBCI', 'bic' => 'UBCI'],
+        ['code' => '12', 'name' => 'UIB', 'bic' => 'UIBK'],
+        ['code' => '14', 'name' => 'BH', 'bic' => 'BHBK'],
+        ['code' => '16', 'name' => 'CITI', 'bic' => 'CITI'],
+        ['code' => '17', 'name' => 'POSTE', 'bic' => 'LPTN'],
+        ['code' => '20', 'name' => 'BTK', 'bic' => 'BTKO'],
+        ['code' => '21', 'name' => 'TSB', 'bic' => 'TSIB'],
+        ['code' => '23', 'name' => 'QNB', 'bic' => 'BTQI'],
+        ['code' => '24', 'name' => 'BTE', 'bic' => 'BTEX'],
+        ['code' => '25', 'name' => 'ZITOUNA', 'bic' => 'BZIT'],
+        ['code' => '26', 'name' => 'BTL', 'bic' => 'ATLD'],
+        ['code' => '28', 'name' => 'ABC', 'bic' => 'ABCO'],
+        ['code' => '29', 'name' => 'BFPME', 'bic' => 'BFPM'],
+        ['code' => '32', 'name' => 'ALBARAKA', 'bic' => 'BEIT'],
+        ['code' => '47', 'name' => 'WIFAK', 'bic' => 'WKIB']
+    ];
+
+    private $value;
+    private $valid;
+    private $iban;
+    private $bic;
+    private $accountNumber;
+    private $bankName;
+
+    public function __construct($value) {
+        $this->value = $value;
+        $this->valid = $this->isValid();
+
+        if ($this->valid) {
+            $this->iban = $this->iban();
+            $this->bic = $this->bic();
+            $this->accountNumber = $this->accountNumber();
+            $this->bankName = $this->bankName();
+        }
+    }
+
+    private function getExistElementByCurrentCode() {
+        return current(array_filter(self::$data, function ($item) {
+            return $item['code'] == substr($this->value, 0, 2);
+        }));
+    }
+
+    public function isValid() {
+        $regex = '/^[0-9]{20}$/';
+        return (
+            preg_match($regex, $this->value) &&
+            $this->getExistElementByCurrentCode() &&
+            (intval(substr($this->value, -2)) === (97 - intval(bcmod(bcmul(substr($this->value, 0, 18) . '00', '1'), '97'))))
+        );
+    }
+
+    public function iban() {
+        return $this->isValid() ? 'TN59 ' . substr($this->value, 0, 2) . ' ' . substr($this->value, 2, 3) . ' ' . substr($this->value, 5, 13) . ' ' . substr($this->value, 18, 2) : null;
+    }
+
+    public function bic() {
+        return $this->isValid() ? $this->getExistElementByCurrentCode()['bic'] . 'TNTT' : null;
+    }
+
+    public function accountNumber() {
+        return $this->isValid() ? substr($this->value, 5, 13) : null;
+    }
+
+    public function bankName() {
+        return $this->isValid() ? $this->getExistElementByCurrentCode()['name'] : null;
+    }
+}