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Description
Retrieve the download sku
Usage
$string = EDD_Download::get_sku();
Parameters
Returns
string SKU of the download
Source
File name: easy-digital-downloads/includes/class-edd-download.php
Lines:
1 to 15 of 15
public function get_sku() { if( ! isset( $this->sku ) ) { $this->sku = get_post_meta( $this->ID, 'edd_sku', true ); if ( empty( $this->sku ) ) { $this->sku = '-'; } } return apply_filters( 'edd_get_download_sku', $this->sku, $this->ID ); }