publish;
fca_pc_do_feed_head();
$pages = ceil( $post_count / 100 );
for ( $i = 0; $i < $pages; $i++ ) {
fca_pc_do_feed_body( $options, $i );
}
fca_pc_do_feed_footer();
}
function fca_pc_do_feed_head() {
echo ""; //PHP DOESNT LIKE
<?php echo bloginfo( 'name' ) ?>
'product',
'post_status' => 'publish',
'posts_per_page' => 100,
'offset' => 100 * $offset,
'orderby' => 'ID',
'order' => 'ASC'
);
$products = get_posts( $search );
$excluded_product_cats = empty( $options['woo_excluded_categories'] ) ? array() : $options['woo_excluded_categories'];
ob_start();
forEach( $products as $p ) {
$wc_product = wc_get_product( $p->ID );
//CHECK FOR EXCLUDED CATEGORIES
$cat_ids = array_merge( $wc_product->get_category_ids(), $wc_product->get_tag_ids() );
if ( count ( array_intersect( $cat_ids, $excluded_product_cats ) ) !== 0 ) {
continue;
}
fca_pc_woo_feed_item( $wc_product, $options );
clean_post_cache( $p->ID );
}
echo ob_get_clean();
}
function fca_pc_woo_feed_item( $wc_product, $options ) {
$woo_id_mode = empty( $options['woo_product_id'] ) ? 'post_id' : $options['woo_product_id'];
$woo_include_variations = $options['woo_variations'];
$product_id = $woo_id_mode === 'post_id' ? $wc_product->get_id() : $wc_product->get_sku();
$woo_desc_mode = empty( $options['woo_desc_mode'] ) ? 'description' : $options['woo_desc_mode'];
$description = $woo_desc_mode == 'description' ? $wc_product->get_description() : $wc_product->get_short_description();
if ( empty( $description ) ) {
$description = esc_attr__('Description is not available.', 'fca_pc');
}
$product_link = $wc_product->get_permalink();
$product_image = fca_pc_woo_product_image( $wc_product->get_id() );
//ADD VARIABLE PRODUCT AS SEPARATE PRODUCTS IN THE FEED
if( $wc_product->is_type( 'variable' ) && $woo_include_variations === 'on' ) {
forEach ( $wc_product->get_available_variations() as $variation ) {
$title = $wc_product->get_title() . ' ' . fca_pc_expand_product_title( $variation[ 'attributes' ] );
$product_image = fca_pc_woo_product_image( $wc_product->get_id(), $variation );
?>
-
is_in_stock() ? 'in stock' : 'out of stock' ?>
-
get_title() ) ?>
is_in_stock() ? 'in stock' : 'out of stock' ?>
get_attribute('condition') ) {
echo fca_pc_encode_xml( $wc_product->get_attribute('condition') );
} else {
echo 'new';
}
}
function fca_pc_woo_feed_brand( $wc_product ) {
if ( $wc_product->get_attribute('gtin') ) {
echo '' . fca_pc_encode_xml( $wc_product->get_attribute('gtin') ) . "\n";
} else if ( $wc_product->get_attribute('mpn') ) {
echo '' . fca_pc_encode_xml( $wc_product->get_attribute('mpn') ) . "\n";
} else if ( $wc_product->get_attribute('brand') ) {
echo '' . fca_pc_encode_xml( $wc_product->get_attribute('brand') ) . "\n";
} else {
echo '';
fca_pc_encode_xml( bloginfo( 'name' ) );
echo "\n";
}
}
function fca_pc_woo_product_image( $post_id, $variation = null ) {
$media_id = is_array( $variation ) ? $variation[ 'image_id' ] : get_post_thumbnail_id( $post_id );
$image = wp_get_attachment_image_src( $media_id, 'single-post-thumbnail' );
$placeholder = plugins_url() . '/woocommerce/assets/images/placeholder.png';
$image = empty( $image[0] ) ? $placeholder : $image[0];
return $image;
}
function fca_pc_woo_feed_extra_fields( $wc_product, $attributes = null ) {
$extra_fields = array(
'color',
'gender',
'pattern',
'material',
'size'
);
forEach ( $extra_fields as $field ) {
$field = esc_attr( $field );
if ( isSet( $attributes[ 'attribute_pa_' . $field ] ) ) {
echo "\t" . fca_pc_encode_xml( $attributes[ 'attribute_pa_' . $field ] ) . "\n";
} else if ( $wc_product->get_attribute( $field ) ) {
echo "\t" . fca_pc_encode_xml( $wc_product->get_attribute( $field ) ) . "\n";
}
}
}
function fca_pc_woo_feed_google_product_cateogry( $wc_product, $options ) {
$google_product_category = empty( $options['google_product_category'] ) ? $wc_product->get_attribute( 'google_product_category' ) : $options['google_product_category'];
if ( $google_product_category ) {
echo '' . fca_pc_encode_xml( $google_product_category ) . "\n";
}
}
function fca_pc_add_woo_rss_feed(){
$options = get_option( 'fca_pc', 'no options' );
if ( !empty( $options['woo_feed'] ) ) {
add_feed( 'pixelcat', 'fca_pc_woo_rss_feed' );
}
}
add_action('init', 'fca_pc_add_woo_rss_feed');
function fca_pc_woo_feed_content_type( $content_type, $type ) {
if ( 'pixelcat' === $type ) {
return feed_content_type( 'rss-http' );
}
return $content_type;
}
add_filter( 'feed_content_type', 'fca_pc_woo_feed_content_type', 10, 2 );
function fca_pc_expand_product_title( $variations ) {
if ( is_array( $variations ) ) {
$variation_values = array();
foreach ( $variations as $key => $value ) {
$variation_values[] = $value;
}
return '(' . implode( '-', $variation_values ) . ')';
}
return '';
}
function fca_pc_woo_feed_additional_images( $wc_product, $default_image, $variation = null ) {
forEach ( fca_pc_get_additional_image_url( $wc_product, $variation ) as $image_url ) {
if ( $image_url && $image_url !== $default_image ) {
echo "\t". fca_pc_encode_xml( $image_url ) . "\n";
}
}
}
function fca_pc_get_additional_image_url( $product, $variation = null ) {
$images = array();
if ( is_array( $variation ) ) {
$variation_image = wp_get_attachment_image_src( $variation[ 'image_id' ], 'single-post-thumbnail' );
if ( !empty( $variation_image ) ) {
$images[] = $variation_image[0];
}
}
$gallery_ids = $product->get_gallery_image_ids();
if ( !empty( $gallery_ids ) ) {
foreach ($gallery_ids as $attachment_id) {
$images[] = wp_get_attachment_url( $attachment_id );
}
}
$featured_image = wp_get_attachment_image_src( get_post_thumbnail_id( $product->get_id() ), 'single-post-thumbnail' );
if ( !empty( $featured_image ) ) {
$images[] = $featured_image[0];
}
$images = array_unique( $images );
return $images;
}