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get_image_id method + use in email template 

Closes #5288
This commit is contained in:
Mike Jolley 2014-04-08 15:02:11 +01:00
parent 8e93f8f286
commit b97181c08a
3 changed files with 33 additions and 5 deletions
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15
includes/abstracts/abstract-wc-product.php
View File

@ -1347,6 +1347,21 @@ class WC_Product {
) ); ) );
} }
/**
* Gets the main product image ID.
* @return int
*/
public function get_image_id() {
if ( has_post_thumbnail( $this->id ) ) {
$image_id = get_post_thumbnail_id( $this->id );
} elseif ( ( $parent_id = wp_get_post_parent_id( $this->id ) ) && has_post_thumbnail( $parent_id ) ) {
$image_id = get_post_thumbnail_id( $parent_id );
} else {
$image_id = 0;
}
return $image_id;
}
/** /**
* Returns the main product image * Returns the main product image
* *

21
includes/class-wc-product-variation.php
View File

@ -321,6 +321,23 @@ class WC_Product_Variation extends WC_Product {
return apply_filters( 'woocommerce_get_variation_price_html', $price, $this ); return apply_filters( 'woocommerce_get_variation_price_html', $price, $this );
} }
/**
* Gets the main product image ID.
* @return int
*/
public function get_image_id() {
if ( $this->variation_id && has_post_thumbnail( $this->variation_id ) ) {
$image_id = get_post_thumbnail_id( $this->variation_id );
} elseif ( has_post_thumbnail( $this->id ) ) {
$image_id = get_post_thumbnail_id( $this->id );
} elseif ( ( $parent_id = wp_get_post_parent_id( $this->id ) ) && has_post_thumbnail( $parent_id ) ) {
$image_id = get_post_thumbnail_id( $parent_id );
} else {
$image_id = 0;
}
return $image_id;
}
/** /**
* Gets the main product image. * Gets the main product image.
* *
@ -329,10 +346,6 @@ class WC_Product_Variation extends WC_Product {
* @return string * @return string
*/ */
public function get_image( $size = 'shop_thumbnail', $attr = array() ) { public function get_image( $size = 'shop_thumbnail', $attr = array() ) {
global $woocommerce;
$image = '';
if ( $this->variation_id && has_post_thumbnail( $this->variation_id ) ) { if ( $this->variation_id && has_post_thumbnail( $this->variation_id ) ) {
$image = get_the_post_thumbnail( $this->variation_id, $size, $attr ); $image = get_the_post_thumbnail( $this->variation_id, $size, $attr );
} elseif ( has_post_thumbnail( $this->id ) ) { } elseif ( has_post_thumbnail( $this->id ) ) {

2
templates/emails/email-order-items.php
View File

@ -22,7 +22,7 @@ foreach ( $items as $item ) :
// Show title/image etc // Show title/image etc
if ( $show_image ) { if ( $show_image ) {
echo apply_filters( 'woocommerce_order_item_thumbnail', '<img src="' . current( wp_get_attachment_image_src( get_post_thumbnail_id( $_product->id ), 'thumbnail') ) .'" alt="' . __( 'Product Image', 'woocommerce' ) . '" height="' . esc_attr( $image_size[1] ) . '" width="' . esc_attr( $image_size[0] ) . '" style="vertical-align:middle; margin-right: 10px;" />', $item ); echo apply_filters( 'woocommerce_order_item_thumbnail', '<img src="' . ( $_product->get_image_id() ? current( wp_get_attachment_image_src( $_product->get_image_id(), 'thumbnail') ) : wc_placeholder_img_src() ) .'" alt="' . __( 'Product Image', 'woocommerce' ) . '" height="' . esc_attr( $image_size[1] ) . '" width="' . esc_attr( $image_size[0] ) . '" style="vertical-align:middle; margin-right: 10px;" />', $item );
} }
// Product name // Product name