move to composer package

CHANGELOG.md

@@ -0,0 +1,13 @@
+# USPS Address Validator v2 Changelog
+
+## New Features
+
+* Updated to use the very latest API v3 from USPS
+
+## Breaking changes
+
+* The minimum required PHP version changed from PHP 5 to PHP 7.4
+
+## Thanks
+To contributors, be it with PRs, reporting issues or supporting otherwise.
+

composer.json

@@ -0,0 +1,21 @@
+{
+  "name": "reddingwebdev/usps_zip_code",
+  "description": "This class will take a normalized USA address and return the 5 digit zip code",
+  "minimum-stability": "stable",
+  "license": "GPL-3.0-or-later",
+  "authors": [
+    {
+      "name": "Jason Olson"
+    }
+  ],
+  "require": {
+    "php": ">=7.4",
+    "ext-curl": "*"
+
+  },
+  "autoload": {
+    "psr-4": {
+      "RedWebDev\\usps_address_validation\\": "src"
+    }
+  }
+}

example.php → demo/example.php

@@ -22,14 +22,13 @@
 // example code shown below:
 
 require('USPS.php');
-use RedWebDev\USPS;
 
-$uspsZip = new USPS('Consumer Key','Consumer Secret');  // insert your api key from USPS
+$uspsZip = new RedWebDev\uspszipcode('Consumer Key','Consumer Secret');  // insert your api key from USPS
 
 $address = '1600 Amphitheatre Parkway'; // address line is required
 $city = 'Mountain View';
 $state = 'CA';  //looking for the two character state
 
-$zipcode = $uspsZip->getNormalized($address, $city, $state);
+$zipcode = $uspsZip->getZipCode($address, $city, $state);
 
 echo "Zip Code: " . $zipcode;

USPS.php → src/usps_zipcode.php

@@ -20,7 +20,7 @@
 
 namespace RedWebDev;
 
-class USPS
+class uspszipcode
 {
 
     private string $key;
@@ -53,7 +53,7 @@ private function getOauthV3Token(): string
         return $data['access_token'];
     }
 
-    public function getNormalized($address, $city, $state): ?int
+    public function getZipCode($address, $city, $state): ?int
     {
         $token = $this->getOauthV3Token();
         $authorization = "Authorization: Bearer ".$token;