initial commit

includes/class-wc-integration-demo-integration.php

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+<?php
+/**
+ * Integration Demo Integration.
+ *
+ * @package  WC_Integration_Demo_Integration
+ * @category Integration
+ * @author   WooThemes
+ */
+
+if ( ! class_exists( 'WC_Integration_Demo_Integration' ) ) :
+
+class WC_Integration_Demo_Integration extends WC_Integration {
+
+	/**
+	 * Init and hook in the integration.
+	 */
+	public function __construct() {
+		global $woocommerce;
+
+		$this->id                 = 'integration-demo';
+		$this->method_title       = __( 'Integration Demo', 'woocommerce-integration-demo' );
+		$this->method_description = __( 'An integratino demo to show you how easy it is to extend WooCommerce.', 'woocommerce-integration-demo' );
+
+		// Load the settings.
+		$this->init_form_fields();
+		$this->init_settings();
+
+		// Define user set variables.
+		$this->api_key          = $this->get_option( 'api_key' );
+		$this->debug            = $this->get_option( 'debug' );
+
+		// Actions.
+		add_action( 'woocommerce_update_options_integration_' .  $this->id, array( $this, 'process_admin_options' ) );
+
+	}
+
+
+	/**
+	 * Initialize integration settings form fields.
+	 *
+	 * @return void
+	 */
+	public function init_form_fields() {
+		$this->form_fields = array(
+			'api_key' => array(
+				'title'       => __( 'API Key', 'woocommerce-integration-demo' ),
+				'type'        => 'text',
+				'description' => __( 'Enter with your API Key. You can find this in "User Profile" drop-down (top right corner) > API Keys.', 'woocommerce-integration-demo' ),
+				'desc_tip'    => true,
+				'default'     => ''
+			),
+			'debug' => array(
+				'title'       => __( 'Debug Log', 'woocommerce-integration-demo' ),
+				'type'        => 'checkbox',
+				'label'       => __( 'Enable logging', 'woocommerce-integration-demo' ),
+				'default'     => 'no',
+				'description' => __( 'Log events such as API requests', 'woocommerce-integration-demo' ),
+			)
+		);
+	}
+}
+
+endif;

readme.txt

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+=== WooCommerce Integration Demo ===
+Contributors: bftrick
+Tags: email, woocommerce, integration,
+Requires at least: 3.9
+Tested up to: 3.9
+Stable tag: 1.0
+License: GPLv2 or later
+License URI: http://www.gnu.org/licenses/gpl-2.0.html
+
+An example plugin that shows you how to create a new WooCommerce integration.
+
+== Description ==
+
+An example plugin that shows you how to create a new WooCommerce integration.
+
+== Changelog ==
+
+= 1.0 =
+* Launch!

woocommerce-integration-demo.php

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+<?php
+/**
+ * Plugin Name: WooCommerce Integration  Demo
+ * Plugin URI: https://github.com/BFTrick/woocommerce-integration-demo
+ * Description: A plugin demonstrating how to add a new WooCommerce integration.
+ * Author: Patrick Rauland
+ * Author URI: http://speakinginbytes.com/
+ * Version: 1.0
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+if ( ! class_exists( 'WC_Integration_Demo' ) ) :
+
+class WC_Integration_Demo {
+
+    /**
+	 * Instance of this class.
+	 *
+	 * @var object
+	 */
+	protected static $instance = null;
+
+
+	/**
+	 * Initialize the plugin.
+	 */
+	private function __construct() {
+
+		// Checks with WooCommerce is installed.
+		if ( class_exists( 'WC_Integration' ) ) {
+			// Integration classes.
+			include_once 'includes/class-wc-integration-demo-integration.php';
+
+			// Register the integration.
+			add_filter( 'woocommerce_integrations', array( $this, 'add_integration' ) );
+
+		} else {
+			// throw an admin notice error
+		}
+	}
+
+
+	/**
+	 * Return an instance of this class.
+	 *
+	 * @return object A single instance of this class.
+	 */
+	public static function get_instance() {
+		// If the single instance hasn't been set, set it now.
+		if ( null == self::$instance ) {
+			self::$instance = new self;
+		}
+
+		return self::$instance;
+	}
+
+
+	/**
+	 * Add a new integration to WooCommerce.
+	 *
+	 * @param  array $integrations WooCommerce integrations.
+	 *
+	 * @return array
+	 */
+	public function add_integration( $integrations ) {
+		$integrations[] = 'WC_Integration_Demo_Integration';
+		return $integrations;
+	}
+
+}
+
+add_action( 'plugins_loaded', array( 'WC_Integration_Demo', 'get_instance' ), 0 );
+
+endif;