class-wc-dropshipping-orders.php

/inc/class-wc-dropshipping-orders.php

https://bitbucket.org/hokbay/dropshipping-for-woocommerce
PHP | 311 lines | 228 code | 25 blank | 58 comment | 19 complexity | 86d29099186f09df543e67273687ef70 MD5 | raw file

<?php

class WC_Dropshipping_Orders {

	public function __construct() {

		$this->init();

	}



	public function init() {

		// order processing

		add_filter('wc_dropship_manager_send_order_email_html',array($this,'send_order_email_html'));

		add_filter('wc_dropship_manager_send_order_attachments',array($this,'send_order_attach_packingslip'),10,3);

		add_action('woocommerce_order_actions',array( $this,'add_order_meta_box_order_processing'));

		add_action('woocommerce_order_status_processing',array($this,'order_processing'));

		add_action('woocommerce_order_action_resend_dropship_supplier_notifications',array($this,'order_processing'));

		add_action('wc_dropship_manager_send_order',array($this,'send_order'),10, 2);

	}



	public function add_order_meta_box_order_processing( $actions ) {

		$actions['resend_dropship_supplier_notifications'] = 'Resend Dropship Supplier Notifications';

		return $actions;

	}



	/* Notify Suppliers */

	// perform all tasks that happen once an order is set to processing

	public function order_processing( $order_id ) {

		$order = new WC_Order( $order_id ); // load the order from woocommerce

		$this->notify_warehouse($order); // notify the warehouse to ship the order

	}



	// parse the order, build pdfs, and send orders to the correct suppliers

	public function notify_warehouse( $order ) {

		$order_info = $this->get_order_info($order);

		$supplier_codes = $order_info['suppliers'];

		// for each supplier code, loop and send email with product info

		foreach($supplier_codes as $code => $supplier_info) {

			do_action('wc_dropship_manager_send_order',$order_info,$supplier_info);

		}

	}



	public function get_order_shipping_info($order) {

		$keys = explode(',','shipping_first_name,shipping_last_name,shipping_address_1,shipping_address_2,shipping_city,shipping_state,shipping_postcode,shipping_country,billing_phone,shipping_company');

		$info =  array();

                $info['name'] = $order->shipping_first_name.' '.$order->shipping_last_name;

                $info['phone'] = $this->formatPhone($order->billing_phone);

		$info['shipping_method'] = $order->get_shipping_method();

		foreach($keys as $key) {

			$info[$key] = $order->$key;

		}

		return $info;

	}



	public function get_order_billing_info($order) {

		$keys = explode(',','billing_first_name,billing_last_name,billing_address_1,billing_address_2,billing_city,billing_state,billing_postcode,billing_country,billing_phone,billing_email,billing_company');

		$info =  array();

                $info['name'] = $order->billing_first_name.' '.$order->billing_last_name;

                $info['phone'] = $this->formatPhone($order->billing_phone);

		foreach($keys as $key) {

			$info[$key] = $order->$key;

		}

		return $info;

	}



	public function get_order_product_info($item,$product) {

		$info = array();

		$info['sku'] = $product->get_sku();

                $info['qty'] = $item['qty'];

		$info['name'] = $item['name'];

		$product_attributes = maybe_unserialize( get_post_meta( $product->id, '_product_attributes', true ) );

		$info['product_attribute_keys'] = array();

		if(is_array($product_attributes)) {

			$info['product_attribute_keys'] = array_keys($product_attributes);

			foreach($product_attributes as $key=>$data) {

				$info[$key] = $data['value'];

			}

		}

		// Product Variations

		$info['variation_data'] = [];

		if($product->variation_id)

		{

			$info['variation_data'] = $product->get_variation_attributes();

		}

		// Product Add-Ons Plugin

		$info['order_item_meta'] = [];

                if(function_exists('get_product_addons'))

                {

			$info['order_item_meta'] = $item->get_formatted_meta_data();

			$info['product_addons'] = get_product_addons($product);

			/*for($i=0;$i<count($info['product_addons']);$i++)

			{

				$addon = $info['product_addons'][$i];

				$addon['key'] = $this->get_addon_key_string($addon);

				$info['product_addons'][$i] = $addon;

			}*/

			foreach($info['order_item_meta'] as $key=>$item_meta)

                        {

				$info['order_item_meta'][$key]->display_label = $this->get_addon_display_label($info['order_item_meta'][$key]);

			}

		}

		//$info['shipping_methods'] = $order->get_shipping_methods();

		//$info['meta_html'] = wc_display_item_meta($item);

		//$info['item'] = $item;

		//$info['product'] = $product;

		return $info;

	}



	private function get_addon_display_label($item_meta)

	{

		$d = $item_meta->display_key;

		// remove the price from the meta display name

		return trim(preg_replace('/\(\$\d.*\)/','',$d));

	}



	/*private function get_addon_key_string($addon)

	{

		$key = $addon['name'];

                if ( $addon['price'] > 0 && apply_filters( 'woocommerce_addons_add_price_to_name', true ) ) {

                	$key .= ' (' . strip_tags( wc_price( get_product_addon_price_for_display( $addon['price'], $values['data'], true ) ) ) . ')';

                }

		return $key;

	}*/



	public function get_order_info($order) {

		// gather some of the basic order info

		$order_info = array();

		$order_info['id'] = $order->get_order_number();

		$order_info['number'] = $order->get_order_number();

		$order_info['options'] = get_option( 'wc_dropship_manager' );

		$order_info['shipping_info'] = $this->get_order_shipping_info($order);

		$order_info['billing_info'] = $this->get_order_billing_info($order);

		$order_info['order'] = $order;

		// for each item determine what products go to what suppliers.

		// Build product/supplier lists so we can send send out our order emails

		$order_info['suppliers'] = array();

		$items = $order->get_items();

		if ( count( $items ) > 0 ) {

			foreach( $items as $item_id => $item ) {

				$ds = wc_dropshipping_get_dropship_supplier_by_product_id( intval( $item['product_id'] ) );

				if ($ds['id'] > 0) {

					$product = $order->get_product_from_item( $item ); // get the product obj

					$prod_info = $this->get_order_product_info($item,$product);

					if(!array_key_exists($ds['slug'],$order_info['suppliers']))

					{

						$order_info['suppliers'][$ds['slug']] = $ds;  // ...add newly found dropship_supplier to the supplier array

						$order_info[$ds['slug']] = array(); // ... and create an empty array to store product info in

					}

					$order_info[$ds['slug']][] = $prod_info;

					//$order_info[$ds['slug'].'_raw'][] = $product;

				}

			}

		} else {

			// how did we get here?

			//$this->sendAlert('No Products found for order #'.$order_info['id'].'!');

			//die;

		}

		return $order_info;

	}



	public function formatPhone($pnum) {

		return preg_replace('~.*(\d{3})[^\d]*(\d{3})[^\d]*(\d{4}).*~', '($1) $2-$3', $pnum);

	}



	public function get_from_name() {

		return wp_specialchars_decode(get_option( 'woocommerce_email_from_name' ));

	}



	public function get_from_address() {

		return get_option( 'woocommerce_email_from_address' );

	}



	public function get_content_type() {

		return " text/html";

	}



	// for sending failure notifications

	public function sendAlert($text) {

		wp_mail( get_bloginfo('admin_email'), 'Alert from '.get_bloginfo('name'), $text );

	}



	public function make_directory( $path ) {

		$upload_dir = wp_upload_dir();

		$order_dir = $upload_dir['basedir'].'/'.$path;

		if( ! file_exists( $order_dir ) )

    			wp_mkdir_p( $order_dir );

		return $order_dir;

	}



	// generate packingslip PDF

	public function make_pdf($order_info,$supplier_info,$html,$file_name) {

		// Include TCPDF library

		if (!class_exists('TCPDF')) {

			require_once( wc_dropshipping_get_base_path() . '/lib/tcpdf_min/tcpdf.php' );

		}

		$options = get_option( 'wc_dropship_manager' );

		// make a directory for the current order (if it doesn't already exist)

		$pdf_path = $this->make_directory($order_info['id']);

		// generate a pdf for the current order and the current supplier

		$file = $pdf_path.'/'.$file_name;

		// create new PDF document

		$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);

		// set document information

		$pdf->SetCreator(PDF_CREATOR);

		// set default header data

		$pdf->SetHeaderData($options['packing_slip_url_to_logo'], $options['packing_slip_url_to_logo_width'], get_option( 'woocommerce_email_from_name' ).' '.date('Y-m-d'));

		// set header and footer fonts

		$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));

		//$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));

		// remove default header/footer

		//$pdf->setPrintHeader(false);

		$pdf->setPrintFooter(false);

		$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);  // set default monospaced font

		$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);  // set margins

		$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);

		//$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);

		$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM); // set auto page breaks

		$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);  // set image scale factor

		$pdf->AddPage();

		$pdf->writeHTML($html, true, false, true, false, '');

		$pdf->Output($file, 'F'); // save PDF

		return $file;

	}



	// get HTML packingslip

	public function get_packingslip_html($order_info,$supplier_info) {

		$html = '';

		$filename = 'packingslip.html';

		if (file_exists(get_stylesheet_directory().'/woocommerce-dropshipping/'.$supplier_info['slug'].'_'.$filename))

		{

			/* 	User can create a custom supplier packingslip PDF by creating a "woocommerce-dropshipping" directory

				inside their theme's directory and placing a custom SUPPLIERCODE_packingslip.html there */

			$templatepath = get_stylesheet_directory().'/woocommerce-dropshipping/'.$supplier_info['slug'].'_'.$filename;

		}

		else if (file_exists(get_stylesheet_directory().'/wc_dropship_manager/'.$supplier_info['slug'].'_'.$filename))

		{

			/* 	User can create a custom supplier packingslip PDF by creating a "dropship_manager" directory

				inside their theme's directory and placing a custom SUPPLIERCODE_packingslip.html there */

			$templatepath = get_stylesheet_directory().'/wc_dropship_manager/'.$supplier_info['slug'].'_'.$filename;

		}

		else if (file_exists(get_stylesheet_directory().'/woocommerce-dropshipping/'.$filename))

		{

			/* 	User can override the default packingslip PDF by creating a "woocommerce-dropshipping" directory

				inside their theme's directory and placing a custom packingslip.html there */

			$templatepath = get_stylesheet_directory().'/woocommerce-dropshipping/'.$filename;

		}

		else if (file_exists(get_stylesheet_directory().'/wc_dropship_manager/'.$filename))

		{

			/* 	User can override the default packingslip PDF by creating a "dropship_manager" directory

				inside their theme's directory and placing a custom packingslip.html there */

			$templatepath = get_stylesheet_directory().'/wc_dropship_manager/'.$filename;

		}

		else

		{

			$templatepath = wc_dropshipping_get_base_path() . $filename;

		}

		return $this->get_template_html($templatepath,$order_info,$supplier_info);

	}



	public function get_template_html($templatepath,$order_info,$supplier_info) {

		$html = '';

		ob_start();

		if (file_exists($templatepath)){

			include($templatepath);

		} else {

			echo '<b>Template '.$templatepath.' not found!</b>';

		}

		$html = ob_get_clean();

		return $html;

	}



	// send the pdf to the supplier

	public function send_order($order_info,$supplier_info) {

		$attachments = array();

		$attachments = apply_filters('wc_dropship_manager_send_order_attachments',$attachments,$order_info,$supplier_info);  // create a pdf packing slip file

		$options = get_option( 'wc_dropship_manager' );

		$text = '';



		$hdrs = array();

		$hdrs['From'] = get_option( 'woocommerce_email_from_address' );

		$hdrs['To'] = $supplier_info['order_email_addresses'].','.get_option( 'woocommerce_email_from_address' );

		$hdrs['CC'] = get_option( 'woocommerce_email_from_address' );

		$hdrs['Subject'] = 'New Order #'.$order_info['id'].' From '.get_option( 'woocommerce_email_from_name' );

		$hdrs['Content-Type'] = 'multipart/mixed';

		if (strlen($supplier_info['account_number']) > 0)

		{

			$text .= get_option( 'woocommerce_email_from_name' ).' account number: '.$supplier_info['account_number'].'<br/>';

		}

		$text = $this->get_packingslip_html($order_info,$supplier_info);

		$text = $options['email_order_note'] . $text;

		$html = apply_filters('wc_dropship_manager_send_order_email_html',$text);



		 // Filters for the email

		add_filter( 'wp_mail_from', array( $this, 'get_from_address' ) );

		add_filter( 'wp_mail_from_name', array( $this, 'get_from_name' ) );

		add_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );

		wp_mail( $hdrs['To'], $hdrs['Subject'], $html, $hdrs, $attachments  );



		// Unhook filters

		remove_filter( 'wp_mail_from', array( $this, 'get_from_address' ) );

		remove_filter( 'wp_mail_from_name', array( $this, 'get_from_name' ) );

		remove_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );

	}



	public function send_order_email_html( $text ) {

		return '<b>'.$text.'</b>';

	}



	public function send_order_attach_packingslip($attachments,$order_info,$supplier_info) {

		$html = $this->get_packingslip_html($order_info,$supplier_info);

		$file_name = $order_info['id'].'_'.$supplier_info['slug'].'.pdf';

		$attachments['pdf_packingslip'] = $this->make_pdf($order_info,$supplier_info,$html,$file_name);  // create a pdf packing slip file

		return $attachments;

	}

}