← All changes | integrations/easy-digital-downloads/includes/functions.php +174 -0 7.9.4 → 8.0.6 View file →

		@@ -1,0 +1,174 @@
	1	+<?php
	2	+/**
	3	+ * Functions
	4	+ *
	5	+ * @package GamiPress\Easy_Digital_Downloads\Functions
	6	+ * @since 1.0.0
	7	+ */
	8	+// Exit if accessed directly
	9	+if( !defined( 'ABSPATH' ) ) exit;
	10	+
	11	+/**
	12	+ * Award user with points on purchase
	13	+ *
	14	+ * @param integer $payment_id
	15	+ */
	16	+function gamipress_edd_maybe_award_points_on_purchase( $payment_id ) {
	17	+
	18	+ $payment = edd_get_payment( $payment_id );
	19	+
	20	+ if( $payment ) {
	21	+
	22	+ $cart_details = $payment->cart_details;
	23	+
	24	+ if ( is_array( $cart_details ) ) {
	25	+ // Loop each cart item to check if someone awards points to the user
	26	+ foreach ( $cart_details as $index => $item ) {
	27	+
	28	+ // Check if download was setup to award points
	29	+ $user_id = $payment->user_id;
	30	+ $award_points = (bool) get_post_meta( $item['id'], '_gamipress_edd_award_points', true );
	31	+
	32	+ /**
	33	+ * Filter to check if is available to award points for purchase
	34	+ *
	35	+ * @since 1.1.1
	36	+ *
	37	+ * @param bool $award_points Whatever if should points be awarded to the user or not
	38	+ * @param int $user_id The user ID that will be awarded
	39	+ * @param int $download_id The download ID that user has purchased
	40	+ * @param int $payment_id The payment ID
	41	+ * @param array $item The cart item array
	42	+ */
	43	+ $award_points = apply_filters( 'gamipress_edd_award_points_for_purchase', $award_points, $user_id, $item['id'], $payment_id, $item );
	44	+
	45	+ if( $award_points ) {
	46	+
	47	+ $quantity = absint( $item['quantity'] );
	48	+
	49	+ // If award points on purchase, then award them
	50	+ $points = absint( get_post_meta( $item['id'], '_gamipress_edd_points', true ) );
	51	+ $points_type = get_post_meta( $item['id'], '_gamipress_edd_points_type', true );
	52	+
	53	+ // Setup the custom reason for the log
	54	+ if( $quantity === 1 ) {
	55	+ $reason = sprintf(
	56	+ __( '%d %s awarded for purchase %s', 'gamipress' ),
	57	+ $points,
	58	+ gamipress_get_points_type_plural( $points_type ),
	59	+ $item['name']
	60	+ );
	61	+ } else {
	62	+ $reason = sprintf(
	63	+ __( '%d %s awarded for purchase %d %s', 'gamipress' ),
	64	+ $points,
	65	+ gamipress_get_points_type_plural( $points_type ),
	66	+ $quantity,
	67	+ $item['name']
	68	+ );
	69	+ }
	70	+
	71	+ // Setup the points award args
	72	+ $args = array(
	73	+ 'reason' => $reason,
	74	+ 'log_type' => 'points_earn',
	75	+ );
	76	+
	77	+ // Award the points to the user
	78	+ gamipress_award_points_to_user( $user_id, $points, $points_type, $args );
	79	+ }
	80	+ }
	81	+ }
	82	+ }
	83	+
	84	+}
	85	+add_action( 'edd_complete_purchase', 'gamipress_edd_maybe_award_points_on_purchase' );
	86	+
	87	+// Helper function to get download variations dropdown
	88	+function gamipress_edd_get_download_variations_dropdown( $download_id, $selected = 0, $site_id = 0 ) {
	89	+
	90	+ if( gamipress_is_network_wide_active() && $site_id !== get_current_blog_id() ) {
	91	+ switch_to_blog( $site_id );
	92	+ $variations = edd_get_variable_prices( $download_id );
	93	+ restore_current_blog();
	94	+ } else {
	95	+ $variations = edd_get_variable_prices( $download_id );
	96	+ }
	97	+
	98	+ if( empty( $variations ) ) {
	99	+ return '';
	100	+ }
	101	+
	102	+ $output = '<select>';
	103	+
	104	+ foreach( $variations as $index => $variation ) {
	105	+ $output .= '<option value="' . $index . '" ' . selected( $selected, absint( $index ), false ) . '>' . $variation['name'] . ' (' . edd_currency_filter( edd_format_amount( $variation['amount'] ) ) . ')</option>';
	106	+ }
	107	+
	108	+ $output .= '</select>';
	109	+
	110	+ return $output;
	111	+
	112	+}
	113	+
	114	+// Helper function to get download variation title
	115	+function gamipress_edd_get_download_variation_title( $download_id, $variation_id, $site_id ) {
	116	+
	117	+ if( gamipress_is_network_wide_active() && $site_id !== get_current_blog_id() ) {
	118	+ switch_to_blog( $site_id );
	119	+ $variations = edd_get_variable_prices( $download_id );
	120	+ restore_current_blog();
	121	+ } else {
	122	+ $variations = edd_get_variable_prices( $download_id );
	123	+ }
	124	+
	125	+ $selected_variation = false;
	126	+
	127	+ foreach( $variations as $index => $variation ) {
	128	+ if( absint( $index ) === absint( $variation_id ) ) {
	129	+ $selected_variation = $variation;
	130	+ break;
	131	+ }
	132	+ }
	133	+
	134	+ return get_post_field( 'post_title', $download_id )
	135	+ . ( $selected_variation ? ' - ' . $selected_variation['name'] : '' );
	136	+
	137	+}
	138	+
	139	+/**
	140	+ * Retrieves download term ids for a taxonomy.
	141	+ *
	142	+ * Taken from WooCommerce wc_get_product_term_ids() function
	143	+ *
	144	+ * @since 1.1.2
	145	+ *
	146	+ * @param int $download_id Download ID.
	147	+ * @param string $taxonomy Taxonomy slug.
	148	+ *
	149	+ * @return array
	150	+ */
	151	+function gamipress_edd_get_download_term_ids( $download_id, $taxonomy ) {
	152	+ $terms = get_the_terms( $download_id, $taxonomy );
	153	+ return ( empty( $terms ) || is_wp_error( $terms ) ) ? array() : wp_list_pluck( $terms, 'term_id' );
	154	+}
	155	+
	156	+/**
	157	+ * Get lifetime conditions
	158	+ *
	159	+ * @since 1.0.0
	160	+ *
	161	+ * @return array
	162	+ */
	163	+function gamipress_edd_get_lifetime_conditions() {
	164	+
	165	+ return array(
	166	+ 'equal' => __( 'equal to', 'gamipress'),
	167	+ 'not_equal' => __( 'not equal to', 'gamipress'),
	168	+ 'less_than' => __( 'less than', 'gamipress' ),
	169	+ 'greater_than' => __( 'greater than', 'gamipress' ),
	170	+ 'less_or_equal' => __( 'less or equal to', 'gamipress' ),
	171	+ 'greater_or_equal' => __( 'greater or equal to', 'gamipress' ),
	172	+ );
	173	+
	174	+}