Added setter for WWDR Intermediate certificate with updated example a…

…nd readme.

PKPass.php

@@ -116,6 +116,16 @@ public function setCertificatePassword($p) {
 		return true;
 	}
 
+	/*
+	 * Sets the path to the WWDR Intermediate certificate
+	 * Parameter: string, path to certificate
+	 * Return: boolean, always true
+	 */
+	public function setWWDRcertPath($path) {
+		$this->WWDRcertPath = $path;
+		return true;
+	}
+
 	/*
 	 * Decodes JSON and saves it to a variable
 	 * Parameter: json-string
@@ -129,6 +139,7 @@ public function setJSON($JSON) {
 		$this->sError = 'This is not a JSON string.';
 		return false;
 	}
+
 	/*
 	 * Adds file to the file array
 	 * Parameter: string, path to file

example.php

@@ -3,8 +3,9 @@
 
 $pass = new PKPass();
 
-$pass->setCertificate('../Certificate.p12'); // Set the path to your Pass Certificate (.p12 file)
-$pass->setCertificatePassword('test123'); // Set password for certificate
+$pass->setCertificate('../Certificate.p12');  // Set the path to your Pass Certificate (.p12 file)
+$pass->setCertificatePassword('test123');     // Set password for certificate
+$pass->setWWDRcertPath('../AppleWWDRCA.pem'); // Set the path to your WWDR Intermediate certificate (.pem file)
 
 $pass->setJSON('{ 
     "passTypeIdentifier": "pass.com.apple.test",
@@ -62,5 +63,4 @@
 $pass->addFile('images/icon@2x.png');
 $pass->addFile('images/logo.png');
 
-$pass->create(true); // Create and output the PKPass
-?>
+$pass->create(true); // Create and output the PKPass

readme.md

@@ -24,9 +24,10 @@ Please note that iOS 6 and Passbook are still in beta, which means that the API
 6. Choose a password and export the file to a folder
 
 ### Getting the example.php sample to work
-1. Request the Pass certificate and upload it to your server
+1. Request the Pass certificate (`.p12`) and upload it to your server
 2. Set the correct path and password on [line 6 and 7](https://github.com/tschoffelen/PHP-PKPass/blob/master/example.php#L6)
-3. Change the `passTypeIdentifier` and `teamIndentifier` to the correct values, which can be found on the [iOS Provisioning portal](https://developer.apple.com/ios/manage/passtypeids/ios/manage) after clicking on 'Configure' next to the Pass ID, on line [10](https://github.com/tschoffelen/PHP-PKPass/blob/master/example.php#L10) and [14](https://github.com/tschoffelen/PHP-PKPass/blob/master/example.php#L14)
+3. Download and import your [WWDR Intermediate certificate](https://developer.apple.com/certificationauthority/AppleWWDRCA.cer) to Keychain, export as `.pem` and set the correct path on [line 8](https://github.com/tschoffelen/PHP-PKPass/blob/master/example.php#L8)
+4. Change the `passTypeIdentifier` and `teamIndentifier` to the correct values, which can be found on the [iOS Provisioning portal](https://developer.apple.com/ios/manage/passtypeids/ios/manage) after clicking on 'Configure' next to the Pass ID, on line [11](https://github.com/tschoffelen/PHP-PKPass/blob/master/example.php#L10) and [15](https://github.com/tschoffelen/PHP-PKPass/blob/master/example.php#L14)
 
 After completing these steps, you should be ready to go. Upload all the files to your server and navigate to the address of the example.php file on your iPhone.