README

The Communify SDK for PHP enables PHP developers to use [Communify Web Services][communify] in their PHP code. You can get started in minutes by [installing the SDK through Composer][docs-installation] or by downloading a single zip or phar file from our [latest release][latest-release].

1. Features

Single Sign On (S2O)
Search Engine Optimization (SEO)
Email After Purchase (EAP)

2. Getting Started

Sign up for Communify
Minimum requirements
Get your AccountId
Install the SDK

2.1. Sign up for Communify

Go to http://communify.com, create your account, and enable Single Sign On login at Membership preferences. To enable single sign on go to Settings/Membership.

2.2. Get your Account Id

Go to settings/Integration to get it:

<di id="communify-widget-id" data-account-slug="[ACCOUNT SLUG]" data-account-id="[ACCOUNT ID]"><div ui-view class="communify-widget"></div></div>

2.3. Minimum requirements

PHP version: >= 5.3.0
Guzzle: 3.7
Mustache: 2.5

2.4. Install the SDK

2.4.1. Using composer

Modify composer.json:

{
    "require": {
        "communify/communify-php": "dev-master",
    }
}
```
Execute composer update.

#### 2.4.2. Without using composer
Download SDK: https://s3-us-west-2.amazonaws.com/communify-ops/releases/master/communify_sdk.zip. Add communify_sdk folder at project, and include autload.php to use Communify SDK.

## 3. Examples

### 3.1. Single Sign On (S2O)
Use this code. Metas have to been rendered at <head></head> tag.

```php

    $accountId = '[ACCOUNT ID]';
    $data = array(
        'email'     		=> '[USER EMAIL]',
        'name'      		=> '[USER NAME]',
        'surname'   		=> '[USER SURNAME]',
        'file_url'          => '[USER PROFILE IMAGE URL]',
        'background_url'    => '[USER BACKGROUND IMAGE URL]',
        'language_id'       => '[LANG ID]'
    );
    echo \Communify\S2O\S2OClient::factory()->login($accountId, $data)->metas();

```

#### 3.1.1. Single Sign On (S2O) and Wordpress

```php

    function getAvatarUrl($id)
    {
        $avatar = get_avatar($id);
	    preg_match("/src=\"(.*?)\"/i", $avatar, $matches);
    	$url = $matches[1];
	    $urlArray = parse_url($url);
	    return 'http://'.$urlArray['host'].$urlArray['path'];
    }

    $currentUser = wp_get_current_user();
    $accountId = '[ACCOUNT ID]';
    if($currentUser->ID != 0)
    {
        $data = array(
            'email'     		=> $currentUser->user_email,
            'name'      		=> $currentUser->user_firstname,
            'surname'   		=> $currentUser->user_lastname,
            'file_url'          => getAvatarUrl($currentUser->ID)
        );
        echo \Communify\S2O\S2OClient::factory()->login($accountId, $data)->metas();
    }

```

### 3.2. Search Engine Optimization (SEO)

```php

    $accountId = '[ACCOUNT ID]';
    $data = array(
        'limit'             => '10',
        'order_by'          => 'date'
    );
    
    echo \Communify\SEO\SEOClient::factory()->widget($accountId, $data)->html();

```

### 3.3. Email After Purchase (EAP)
Considerations:
* All product lines have same user
* All product lines have same order_id
* Some product line fields are mandatories: orderId, price, productId, userEmail.

```php

    $accountId = '[ACCOUNT ID]';
    $productLine1 = array(
        'order_id'              => [ORDER ID],
        'price'                 => [PRICE],
        'product_id'            => [PRODUCT/TOPIC ID],
        'product_name'          => [PRODUCT/TOPIC NAME],
        'title'                 => [PRODUCT/TOPIC TITLE],
        'location_url'          => [PRODUCT/TOPIC URL]
        'title_to_display'      => [PRODUCT/TOPIC TITLE TO DISPLAY],
        'description'           => [PRODUCT/TOPIC DESCRIPTION],
        'site_image_url'        => [PRODUCT/TOPIC IMAGE URL],
        'category_slug'         => [CATEGORY SLUG],
        'category_name'         => [CATEGORY NAME],
        'category_description'  => [CATEGORY DESCRIPTION],
        'user_name'             => [CUSTOMER NAME],
        'user_surname'          => [CUSTOMER SURNAME],
        'user_email'            => [CUSTOMER EMAIL],            
    );
    $order = array($productLine1, [$productLine2, ...]);
    
    \Communify\EAP\EAPClient::factory()->setOrder($accountId, $order);

```

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