first commit

wp-content/plugins/pixelyoursite/includes/functions-edd.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace PixelYourSite;
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+function getEddPaymentKey() {
+	global $edd_receipt_args;
+
+	$session = edd_get_purchase_session();
+
+	if ( isset( $_GET['payment_key'] ) ) {
+		return urldecode( $_GET['payment_key'] );
+	} else if ( $session && isset($session['purchase_key']) ) {
+		return $session['purchase_key'];
+	} elseif (  $edd_receipt_args && isset($edd_receipt_args['payment_key']) && $edd_receipt_args['payment_key'] ) {
+		return $edd_receipt_args['payment_key'];
+	} else {
+		return false;
+	}
+
+}
+
+/**
+ * Always returns download price as is to make Free compatible with PRO.
+ * Used by Pinterest add-on.
+ *
+ * @return float
+ */
+function getEddDownloadPrice( $download_id, $price_index = null ) {
+    return getEddDownloadPriceToDisplay( $download_id, $price_index );
+}
+
+function getEddDownloadPriceToDisplay( $download_id, $price_index = null  ) {
+
+	if ( edd_has_variable_prices( $download_id ) ) {
+
+		$prices = edd_get_variable_prices( $download_id );
+
+		if ( $price_index !== null ) {
+
+			// get selected price option
+			$price = isset( $prices[ $price_index ] ) ? $prices[ $price_index ]['amount'] : 0;
+
+		} else {
+
+			// get default price option
+			$default_option = edd_get_default_variable_price( $download_id );
+			$price = $prices[ $default_option ]['amount'];
+
+		}
+
+	} else {
+
+		$price = edd_get_download_price( $download_id );
+
+	}
+
+	return (float) $price;
+
+}
+
+function getEddEventValue( $option, $amount, $global, $percent = 100 ) {
+
+	switch ( $option ) {
+		case 'global':
+			$value = (float) $global;
+			break;
+
+		case 'percent':
+			$percents = (float) $percent;
+			$percents = str_replace( '%', null, $percents );
+			$percents = (float) $percents / 100;
+			$value    = (float) $amount * $percents;
+			break;
+
+		default:    // "price" option
+			$value = (float) $amount;
+	}
+
+	return $value;
+
+}
+
+/**
+ * Always returns array with empty values.
+ * Used by Pinterest add-on.
+ *
+ * @return array
+ */
+function getEddDownloadLicenseData( $download_id ) {
+    return array(
+        'transaction_type' => null,
+        'license_site_limit' => null,
+        'license_time_limit' => null,
+        'license_version' => null,
+    );
+}