WooCommerce Order email object

gistfile1.txt

<?php 
/*
    This function will return easy to use email object which can be use in 
    any email template by giving the order id only
    
*/

function coder618_get_email_obj($order_id){
    $email_obj = ['order_id' => $order_id];

    $hidden_order_itemmeta = apply_filters(
        'woocommerce_hidden_order_itemmeta',
        array(
            '_qty',
            '_tax_class',
            '_product_id',
            '_variation_id',
            '_line_subtotal',
            '_line_subtotal_tax',
            '_line_total',
            '_line_tax',
            'method_id',
            'cost',
            '_reduced_stock',
            '_restock_refunded_items',
        )
    );
    
    $order = new WC_Order( $order_id ); // here
    
    $order_date = wc_format_datetime( $order->get_date_created(), "d M Y" ); 
    $email_obj['order_date'] = $order_date;
    
    $items_count = count($order->get_items());
    $email_obj['order_items_count'] = $items_count;
    
    
    // order items
    foreach ( $order->get_items() as $item_id => $item ){
        $product       = $item->get_product();
        $sku           = '';
        $image         = '';
    
        if ( ! apply_filters( 'woocommerce_order_item_visible', true, $item ) ) {
            continue;
        }
        if ( is_object( $product ) ) {
            $sku           = $product->get_sku();
            $purchase_note = $product->get_purchase_note();
            $image         = $product->get_image( 'woocommerce_thumbnail', ['style'=> 'width: 100px;height: 100px;display: inline-block;object-fit: cover' ] );
        }
    
        $product_image 	= wp_kses_post( apply_filters( 'woocommerce_order_item_thumbnail', $image, $item ) );
        $product_name 	= wp_kses_post( apply_filters( 'woocommerce_order_item_name', $item->get_name(), $item, false ) );
        $qty          	= $item->get_quantity();
        $refunded_qty 	= $order->get_qty_refunded_for_item( $item_id );
        $sku 			= wp_kses_post( ' (#' . $sku . ')' );
    
        if ( $refunded_qty ) {
            $qty_display = '<del>' . esc_html( $qty ) . '</del> <ins>' . esc_html( $qty - ( $refunded_qty * -1 ) ) . '</ins>';
        } else {
            $qty_display = esc_html( $qty );
        }
        $item_sub_total = wp_kses_post( $order->get_formatted_line_subtotal( $item ) );
        $item_sub_total = trim(strip_tags($item_sub_total));
        $formatted_meta_data = $item->get_formatted_meta_data( '' );
        
        $meta_str = '';
        $t = 0;
        foreach ( $formatted_meta_data as $meta_id => $meta ) :
            if ( in_array( $meta->key, $hidden_order_itemmeta, true ) ) {
                continue;
            }
            if($t != 0 ){
                $meta_str .= ', ';
            }
            $meta_str .= trim(strip_tags( sanitize_text_field( $meta->display_value)));
            $t = $t+1;
            
        endforeach;
        
        $email_obj['items'][] = [
            'name'      => $product_name,
            'image'     => $product_image,
            'qty'       => $qty_display,
            'price'     => $item_sub_total,
            'meta_str'  =>  trim(strip_tags($meta_str))
        ];
    }
    
    // order pricing 
    foreach ( $order->get_order_item_totals() as $key => $total ) {
        $label = trim( sanitize_text_field(strip_tags( $total['label'] )));
        $value = trim( sanitize_text_field(  strip_tags( $total['value'] )));
        $email_obj['pricing'][$key] = [
            'name'      => $label,
            'value'     => $value,        
        ];
    }
    // Iterating through order shipping items
    foreach( $order->get_items( 'shipping' ) as $item_id => $item ){
        $item_data = $item->get_data();
        $email_obj['pricing']['shipping']['name']   =  $item->get_method_title();
        $email_obj['pricing']['shipping']['value']  =  trim(strip_tags(wc_price($item_data['total'])));
    }

    return $email_obj;

}