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Description
Decrement the sale count by one
Usage
$int = EDD_Download::decrease_sales( $quantity );
Parameters
- $quantity
- ( int ) optional default: 1 – The quantity to decrease by
Returns
int New number of total sales
Source
File name: easy-digital-downloads/includes/class-edd-download.php
Lines:
1 to 24 of 24
public function decrease_sales( $quantity = 1 ) { // Only decrease if not already zero if ( $this->get_sales() > 0 ) { $quantity = absint( $quantity ); $total_sales = $this->get_sales() - $quantity; if ( $this->update_meta( '_edd_download_sales', $total_sales ) ) { $this->sales = $total_sales; do_action( 'edd_download_decrease_sales', $this->ID, $this->sales, $this ); return $this->sales; } } return false; }
