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Standards and some query tweaks for get_downloadable_products #4827

This commit is contained in:
Mike Jolley 2014-02-17 11:58:14 +00:00
parent 1e1490894e
commit c3f514fa0a
1 changed files with 50 additions and 39 deletions
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89
includes/class-wc-customer.php
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@ -582,41 +582,56 @@ class WC_Customer {
* @return array Array of downloadable products
*/
public function get_downloadable_products() {
global $wpdb, $woocommerce;
global $wpdb;
$downloads = array();
$downloads = array();
$_product = null;
$order = null;
$file_number = 0;
if ( is_user_logged_in() ) :
if ( is_user_logged_in() ) {
$user_info = get_userdata( get_current_user_id() );
$results = $wpdb->get_results( $wpdb->prepare("SELECT * FROM ".$wpdb->prefix."woocommerce_downloadable_product_permissions WHERE user_id = '%s' ORDER BY order_id, product_id, download_id", get_current_user_id()) );
$_product = null;
$order = null;
$file_number = 0;
if ($results) foreach ($results as $result) :
if ($result->order_id>0) :
// Get results from valid orders only
$results = $wpdb->get_results( $wpdb->prepare( "
SELECT permissions.*
FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions as permissions
LEFT JOIN {$wpdb->posts} as posts ON permissions.order_id = posts.ID
WHERE user_id = %s
AND permissions.order_id > 0
AND posts.post_status = 'publish'
AND
(
permissions.downloads_remaining > 0
OR
permissions.downloads_remaining = ''
)
GROUP BY permissions.download_id
ORDER BY permissions.order_id, permissions.product_id, permissions.download_id;
", get_current_user_id() ) );
if ( $results ) {
foreach ( $results as $result ) {
if ( ! $order || $order->id != $result->order_id ) {
// new order
$order = new WC_Order( $result->order_id );
$order = new WC_Order( $result->order_id );
$_product = null;
}
// order exists and downloads permitted?
if ( ! $order->id || ! $order->is_download_permitted() || $order->post_status != 'publish' ) continue;
// Downloads permitted?
if ( ! $order->is_download_permitted() ) {
continue;
}
if ( ! $_product || $_product->id != $result->product_id ) :
if ( ! $_product || $_product->id != $result->product_id ) {
// new product
$file_number = 0;
$_product = get_product( $result->product_id );
endif;
$_product = get_product( $result->product_id );
}
if ( ! $_product || ! $_product->exists() ) continue;
if ( ! $_product->has_file( $result->download_id ) ) continue;
// Check product exists and has the file
if ( ! $_product || ! $_product->exists() || ! $_product->has_file( $result->download_id ) ) {
continue;
}
// Download name will be 'Product Name' for products with a single downloadable file, and 'Product Name - File X' for products with multiple files
$download_name = apply_filters(
@ -629,35 +644,31 @@ class WC_Customer {
// Rename previous download with file number if there are multiple files only
if ( $file_number == 1 ) {
$previous_result = &$downloads[count($downloads)-1];
$previous_product = get_product($previous_result['product_id']);
$previous_result = $downloads[ count( $downloads ) - 1 ];
$previous_result['download_name'] = apply_filters(
'woocommerce_downloadable_product_name',
$previous_result['download_name']. ' — ' . sprintf( __('File %d', 'woocommerce' ), $file_number ),
$previous_product,
$previous_result['download_name'] . ' — ' . sprintf( __('File %d', 'woocommerce' ), $file_number ),
$_product,
$previous_result['download_id'],
0
);
}
$downloads[] = array(
'download_url' => add_query_arg( array( 'download_file' => $result->product_id, 'order' => $result->order_key, 'email' => $result->user_email, 'key' => $result->download_id ), trailingslashit( home_url( '', 'http' ) ) ),
'download_id' => $result->download_id,
'product_id' => $result->product_id,
'download_name' => $download_name,
'order_id' => $order->id,
'order_key' => $order->order_key,
'download_url' => add_query_arg( array( 'download_file' => $result->product_id, 'order' => $result->order_key, 'email' => $result->user_email, 'key' => $result->download_id ), home_url( '/', 'http' ) ),
'download_id' => $result->download_id,
'product_id' => $result->product_id,
'download_name' => $download_name,
'order_id' => $order->id,
'order_key' => $order->order_key,
'downloads_remaining' => $result->downloads_remaining
);
$file_number++;
}
}
}
endif;
endforeach;
endif;
return apply_filters('woocommerce_customer_get_downloadable_products', $downloads);
return apply_filters( 'woocommerce_customer_get_downloadable_products', $downloads );
}
}