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jigoshop_actions.php
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jigoshop_actions.php
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<?php
/**
* Various hooks Jigoshop core uses
*
* DISCLAIMER
*
* Do not edit or add directly to this file if you wish to upgrade Jigoshop to newer
* versions in the future. If you wish to customise Jigoshop core for your needs,
* please use our GitHub repository to publish essential changes for consideration.
*
* @package Jigoshop
* @category Core
* @author Jigoshop
* @copyright Copyright © 2011-2013 Jigoshop.
* @license http://jigoshop.com/license/commercial-edition
*/
/**
* Various hooks Jigoshop uses to do stuff. index:
*
* - Add order item
* - When default permalinks are enabled, redirect shop page to post type archive url
* - Add to Cart
* - Clear cart
* - Restore an order via a link
* - Cancel a pending order
* - Download a file
* - Order Status completed - GIVE DOWNLOADABLE PRODUCT ACCESS TO CUSTOMER
*
**/
/**
* Add order item
*
* Add order item via ajax
*
* @since 1.0
*/
add_action('wp_ajax_jigoshop_add_order_item', 'jigoshop_add_order_item');
function jigoshop_add_order_item() {
$jigoshop_options = Jigoshop_Base::get_options();
check_ajax_referer( 'add-order-item', 'security' );
global $wpdb;
$item_to_add = trim(stripslashes($_POST['item_to_add']));
$post = '';
// Find the item
if (is_numeric($item_to_add)) :
$post = get_post( $item_to_add );
endif;
if (!$post || ($post->post_type!=='product' && $post->post_type!=='product_variation')) :
$post_id = $wpdb->get_var($wpdb->prepare("
SELECT post_id
FROM $wpdb->posts
LEFT JOIN $wpdb->postmeta ON ($wpdb->posts.ID = $wpdb->postmeta.post_id)
WHERE $wpdb->postmeta.meta_key = 'SKU'
AND $wpdb->posts.post_status = 'publish'
AND $wpdb->posts.post_type = 'shop_product'
AND $wpdb->postmeta.meta_value = %s
LIMIT 1
", $item_to_add ));
$post = get_post( $post_id );
endif;
if (!$post || ($post->post_type!=='product' && $post->post_type!=='product_variation')) :
die();
endif;
if ($post->post_type=="product") :
$_product = new jigoshop_product( $post->ID );
else :
$_product = new jigoshop_product_variation( $post->ID );
endif;
$loop = 0;
?>
<tr class="item">
<td class="product-id">#<?php echo $_product->id; ?></td>
<td class="variation-id"><?php if (isset($_product->variation_id)) echo $_product->variation_id; else echo '-'; ?></td>
<td class="product-sku"><?php if ($_product->sku) echo $_product->sku; ?></td>
<td class="name"><a href="<?php echo esc_url( admin_url('post.php?post='. $_product->id .'&action=edit') ); ?>"><?php echo $_product->get_title(); ?></a></td>
<td class="variation"><?php
if (isset($_product->variation_data)) :
echo jigoshop_get_formatted_variation( $_product->variation_data, true );
else :
echo '-';
endif;
?></td>
<!--<td>
<table class="meta" cellspacing="0">
<tfoot>
<tr>
<td colspan="3"><button class="add_meta button"><?php _e('Add meta', 'jigoshop'); ?></button></td>
</tr>
</tfoot>
<tbody></tbody>
</table>
</td>-->
<?php do_action('jigoshop_admin_order_item_values', $_product); ?>
<td class="quantity"><input type="text" name="item_quantity[]" placeholder="<?php _e('Quantity e.g. 2', 'jigoshop'); ?>" value="1" /></td>
<td class="cost"><input type="text" name="item_cost[]" placeholder="<?php _e('Cost per unit ex. tax e.g. 2.99', 'jigoshop'); ?>" value="<?php echo esc_attr( $jigoshop_options->get_option('jigoshop_prices_include_tax') == 'yes' ? $_product->get_price_excluding_tax() : $_product->get_price() ); ?>" /></td>
<td class="tax"><input type="text" name="item_tax_rate[]" placeholder="<?php _e('Tax Rate e.g. 20.0000', 'jigoshop'); ?>" value="<?php echo esc_attr( jigoshop_tax::calculate_total_tax_rate($_product->get_tax_base_rate()) ); ?>" /></td>
<td class="center">
<input type="hidden" name="item_id[]" value="<?php echo esc_attr( $_product->id ); ?>" />
<input type="hidden" name="item_name[]" value="<?php echo esc_attr( $_product->get_title() ); ?>" />
<input type="hidden" name="item_variation_id[]" value="<?php if ($_product instanceof jigoshop_product_variation) echo esc_attr( $_product->variation_id ); else echo ''; ?>" />
<button type="button" class="remove_row button">×</button>
</td>
</tr>
<?php
// Quit out
die();
}
/**
* When default permalinks are enabled, redirect shop page to post type archive url
**/
add_action( 'init', 'jigoshop_shop_page_archive_redirect' );
function jigoshop_shop_page_archive_redirect() {
if (Jigoshop_Base::get_options()->get_option( 'permalink_structure' )=="") :
if ( isset($_GET['page_id']) && $_GET['page_id'] == jigoshop_get_page_id('shop') ) :
wp_safe_redirect( get_post_type_archive_link('product') );
exit;
endif;
endif;
}
/**
* Remove from cart/update
**/
add_action( 'init', 'jigoshop_update_cart_action' );
function jigoshop_update_cart_action() {
// Remove from cart
if ( isset($_GET['remove_item']) && $_GET['remove_item'] && jigoshop::verify_nonce('cart')) :
jigoshop_cart::set_quantity( $_GET['remove_item'], 0 );
// Re-calc price
//jigoshop_cart::calculate_totals();
jigoshop::add_message( __('Cart updated.', 'jigoshop') );
if ( isset($_SERVER['HTTP_REFERER'])) :
wp_safe_redirect($_SERVER['HTTP_REFERER']);
exit;
endif;
// Update Cart
elseif (isset($_POST['update_cart']) && $_POST['update_cart'] && jigoshop::verify_nonce('cart')) :
$cart_totals = $_POST['cart'];
if (sizeof(jigoshop_cart::$cart_contents)>0) :
foreach (jigoshop_cart::$cart_contents as $cart_item_key => $values) :
if ( isset( $cart_totals[$cart_item_key]['qty'] ) ) {
jigoshop_cart::set_quantity( $cart_item_key, apply_filters( 'jigoshop_cart_item_quantity', $cart_totals[$cart_item_key]['qty'], $values['data'], $cart_item_key ) );
}
endforeach;
endif;
jigoshop::add_message( __('Cart updated.', 'jigoshop') );
endif;
}
/**
* Add to cart
**/
add_action( 'init', 'jigoshop_add_to_cart_action' );
if ( ! function_exists( 'jigoshop_add_to_cart_action' )) { //make function pluggable
function jigoshop_add_to_cart_action( $url = false ) {
if ( empty($_REQUEST['add-to-cart']) || !jigoshop::verify_nonce('add_to_cart') )
return false;
$jigoshop_options = Jigoshop_Base::get_options();
$product_added = false;
switch ( $_REQUEST['add-to-cart'] ) {
case 'variation':
// ensure we have a valid quantity, product and variation id, that is numeric, without any SQL injection attempts.
$product_id = (isset($_REQUEST['product_id']) && is_numeric($_REQUEST['product_id'])) ? (int) $_REQUEST['product_id'] : -1;
if ( $product_id < 0 ) {
break; // drop out and put up message, unable to add product.
}
if ( empty($_REQUEST['variation_id']) || !is_numeric($_REQUEST['variation_id']) ) {
break; // drop out and put up message, unable to add product.
}
$quantity = (isset($_REQUEST['quantity']) && is_numeric($_REQUEST['quantity'])) ? (int) $_REQUEST['quantity'] : 1;
$product_id = apply_filters('jigoshop_product_id_add_to_cart_filter', $product_id);
$variation_id = apply_filters('jigoshop_variation_id_add_to_cart_filter', (int) $_REQUEST['variation_id']);
$attributes = (array) maybe_unserialize(get_post_meta($product_id, 'product_attributes', true));
$variations = array();
$all_variations_set = true;
if ( get_post_meta( $product_id , 'customizable', true ) == 'yes' ) {
// session personalization initially set to parent product until variation selected
$custom_products = (array) jigoshop_session::instance()->customized_products;
// transfer it to the variation
$custom_products[$variation_id] = $custom_products[$product_id];
unset( $custom_products[$product_id] );
jigoshop_session::instance()->customized_products = $custom_products;
}
foreach ($attributes as $attribute) {
if ( !$attribute['variation'] )
continue;
$attr_name = 'tax_' . sanitize_title($attribute['name']);
if ( !empty($_REQUEST[$attr_name]) ) {
$variations[$attr_name] = esc_attr($_REQUEST[$attr_name]);
} else {
$all_variations_set = false;
}
}
// Add to cart validation
$is_valid = apply_filters('jigoshop_add_to_cart_validation', true, $product_id, $quantity);
if ( $all_variations_set && $is_valid ) {
if ( jigoshop_cart::add_to_cart($product_id, $quantity, $variation_id, $variations) ) $product_added = true;
}
break;
case 'group':
if ( empty($_REQUEST['quantity']) || !is_array($_REQUEST['quantity']) )
break; // do nothing
foreach ( $_REQUEST['quantity'] as $product_id => $quantity ) {
// Skip if no quantity
if ( ! $quantity )
continue;
$quantity = (int) $quantity;
// Add to cart validation
$is_valid = apply_filters('jigoshop_add_to_cart_validation', true, $product_id, $quantity);
// Add to the cart if passsed validation
if ( $is_valid ) {
if ( jigoshop_cart::add_to_cart($product_id, $quantity) ) $product_added = true;
}
}
break;
default:
if ( !is_numeric($_REQUEST['add-to-cart']) )
// Handle silently for now
break;
// Get product ID & quantity
$product_id = apply_filters('jigoshop_product_id_add_to_cart_filter', (int) $_REQUEST['add-to-cart']);
$quantity = (isset($_REQUEST['quantity'])) ? (int) $_REQUEST['quantity'] : 1;
// Add to cart validation
$is_valid = apply_filters('jigoshop_add_to_cart_validation', true, $product_id, $quantity);
// Add to the cart if passsed validation
if ( $is_valid ) {
if ( jigoshop_cart::add_to_cart($product_id, $quantity) ) $product_added = true;
}
break;
}
if ( ! $product_added ) {
jigoshop::add_error( __('The Product could not be added to the cart. Please try again.', 'jigoshop') );
} else {
switch ( $jigoshop_options->get_option('jigoshop_redirect_add_to_cart', 'same_page') ) {
case 'same_page':
$message = __('Product successfully added to your cart.', 'jigoshop');
$button = __('View Cart →', 'jigoshop');
$message = '<a href="%s" class="button">' . $button . '</a> ' . $message;
jigoshop::add_message(sprintf( $message, jigoshop_cart::get_cart_url()));
break;
case 'to_checkout':
// Do nothing
break;
default:
jigoshop::add_message(__('Product successfully added to your cart.', 'jigoshop'));
break;
}
$url = apply_filters( 'add_to_cart_redirect', $url );
if ( $url ) {
wp_safe_redirect( $url, 301 ); exit;
}
else if ( $jigoshop_options->get_option('jigoshop_redirect_add_to_cart', 'same_page') == 'to_checkout' && !jigoshop::has_errors() ) {
wp_safe_redirect(jigoshop_cart::get_checkout_url(), 301); exit;
}
else if ($jigoshop_options->get_option('jigoshop_redirect_add_to_cart', 'to_cart') == 'to_cart' && !jigoshop::has_errors()) {
wp_safe_redirect(jigoshop_cart::get_cart_url(), 301); exit;
}
else if ( wp_get_referer() ) {
wp_safe_redirect( remove_query_arg( array( 'add-to-cart', 'quantity', 'product_id' ), wp_get_referer() ), 301 ); exit;
}
else {
wp_safe_redirect(home_url(), 301); exit;
}
}
}
}
function jigoshop_ajax_update_order_review() {
check_ajax_referer( 'update-order-review', 'security' );
if (!defined('JIGOSHOP_CHECKOUT')) define('JIGOSHOP_CHECKOUT', true);
jigoshop_cart::get_cart();
if (sizeof(jigoshop_cart::$cart_contents)==0) :
echo '<p class="error">'.__('Sorry, your session has expired.', 'jigoshop').' <a href="'.home_url().'">'.__('Return to homepage →', 'jigoshop').'</a></p>';
exit;
endif;
do_action('jigoshop_checkout_update_order_review', $_POST['post_data']);
if (isset($_POST['shipping_method'])) :
$shipping_method = explode(":", $_POST['shipping_method']);
jigoshop_session::instance()->chosen_shipping_method_id = $shipping_method[0];
if (is_numeric($shipping_method[2])) :
jigoshop_session::instance()->selected_rate_id = $shipping_method[2];
endif;
endif;
if (!empty($_POST['coupon_code'])) {
jigoshop_cart::add_discount( sanitize_title( $_POST['coupon_code'] ) );
jigoshop::show_messages();
}
if (isset($_POST['country'])) jigoshop_customer::set_country( $_POST['country'] );
if (isset($_POST['state'])) jigoshop_customer::set_state( $_POST['state'] );
if (isset($_POST['postcode'])) jigoshop_customer::set_postcode( $_POST['postcode'] );
if (isset($_POST['s_country'])) jigoshop_customer::set_shipping_country( $_POST['s_country'] );
if (isset($_POST['s_state'])) jigoshop_customer::set_shipping_state( $_POST['s_state'] );
if (isset($_POST['s_postcode']))jigoshop_customer::set_shipping_postcode( $_POST['s_postcode'] );
jigoshop_cart::calculate_totals();
do_action('jigoshop_checkout_order_review');
die();
}
add_action('wp_ajax_jigoshop_update_order_review', 'jigoshop_ajax_update_order_review');
add_action('wp_ajax_nopriv_jigoshop_update_order_review', 'jigoshop_ajax_update_order_review');
/**
* Clear cart
**/
add_action( 'wp_head', 'jigoshop_clear_cart_on_return' );
function jigoshop_clear_cart_on_return() {
if (is_page(jigoshop_get_page_id('thanks'))) :
if (isset($_GET['order'])) $order_id = $_GET['order']; else $order_id = 0;
if (isset($_GET['key'])) $order_key = $_GET['key']; else $order_key = '';
if ($order_id > 0) :
$order = new jigoshop_order( $order_id );
if ($order->order_key == $order_key) :
jigoshop_cart::empty_cart();
endif;
endif;
endif;
}
/**
* Clear the cart after payment - order will be processing or complete
**/
add_action( 'init', 'jigoshop_clear_cart_after_payment' );
function jigoshop_clear_cart_after_payment( $url = false ) {
if (isset( jigoshop_session::instance()->order_awaiting_payment ) && jigoshop_session::instance()->order_awaiting_payment > 0) :
$order = new jigoshop_order( jigoshop_session::instance()->order_awaiting_payment );
if ($order->id > 0 && ($order->status=='completed' || $order->status=='processing')) :
jigoshop_cart::empty_cart();
unset( jigoshop_session::instance()->order_awaiting_payment );
endif;
endif;
}
/**
* Process the login form
**/
add_action('init', 'jigoshop_process_login');
function jigoshop_process_login() {
if (isset($_POST['login']) && $_POST['login']) :
jigoshop::verify_nonce('login');
if ( !isset($_POST['username']) || empty($_POST['username']) ) jigoshop::add_error( __('Username is required.', 'jigoshop') );
if ( !isset($_POST['password']) || empty($_POST['password']) ) jigoshop::add_error( __('Password is required.', 'jigoshop') );
if ( ! jigoshop::has_errors()) :
$creds = array();
$creds['user_login'] = $_POST['username'];
$creds['user_password'] = $_POST['password'];
$creds['remember'] = true;
$secure_cookie = is_ssl() ? true : false;
$user = wp_signon( $creds, $secure_cookie );
if ( is_wp_error($user) ) :
jigoshop::add_error( $user->get_error_message() );
else :
if ( isset($_SERVER['HTTP_REFERER'])) {
wp_safe_redirect($_SERVER['HTTP_REFERER']);
exit;
}
wp_redirect(apply_filters('jigoshop_get_myaccount_page_id', get_permalink(jigoshop_get_page_id('myaccount'))));
exit;
endif;
endif;
endif;
}
/**
* Process ajax checkout form
*/
add_action('wp_ajax_jigoshop-checkout', 'jigoshop_process_checkout');
add_action('wp_ajax_nopriv_jigoshop-checkout', 'jigoshop_process_checkout');
function jigoshop_process_checkout () {
include_once jigoshop::plugin_path() . '/classes/jigoshop_checkout.class.php';
jigoshop_checkout::instance()->process_checkout();
die(0);
}
/**
* Cancel a pending order - hook into init function
**/
add_action('init', 'jigoshop_cancel_order');
function jigoshop_cancel_order() {
if ( isset($_GET['cancel_order']) && isset($_GET['order']) && isset($_GET['order_id']) ) :
$order_key = urldecode( $_GET['order'] );
$order_id = (int) $_GET['order_id'];
$order = new jigoshop_order( $order_id );
if ($order->id == $order_id && $order->order_key == $order_key && $order->status=='pending' && jigoshop::verify_nonce('cancel_order')) :
// Cancel the order + restore stock
$order->cancel_order( __('Order cancelled by customer.', 'jigoshop') );
// Message
jigoshop::add_message( __('Your order was cancelled.', 'jigoshop') );
elseif ($order->status!='pending') :
jigoshop::add_error( __('Your order is no longer pending and could not be cancelled. Please contact us if you need assistance.', 'jigoshop') );
else :
jigoshop::add_error( __('Invalid order.', 'jigoshop') );
endif;
wp_safe_redirect(jigoshop_cart::get_cart_url());
exit;
endif;
}
/**
* Download a file - hook into init function
**/
add_action('init', 'jigoshop_download_product');
function jigoshop_download_product() {
if ( isset($_GET['download_file']) && isset($_GET['order']) && isset($_GET['email']) ) :
global $wpdb;
$download_file = (int) urldecode($_GET['download_file']);
$order = urldecode( $_GET['order'] );
$email = urldecode( $_GET['email'] );
if (!is_email($email)) :
wp_die( __('Invalid email address.', 'jigoshop') . ' <a href="'.home_url().'">' . __('Go to homepage →', 'jigoshop') . '</a>' );
endif;
$download_result = $wpdb->get_row( $wpdb->prepare("
SELECT downloads_remaining, user_id
FROM ".$wpdb->prefix."jigoshop_downloadable_product_permissions
WHERE user_email = %s
AND order_key = %s
AND product_id = %s
;", $email, $order, $download_file ) );
if (!$download_result) :
wp_die( __('Invalid downloads.', 'jigoshop') . ' <a href="'.home_url().'">' . __('Go to homepage →', 'jigoshop') . '</a>' );
exit;
endif;
$order_id = isset( $download_result->order_id ) ? $download_result->order_id : false;
$user_id = $download_result->user_id;
$downloads_remaining = $download_result->downloads_remaining;
if ( $user_id && Jigoshop_Base::get_options()->get_option('jigoshop_downloads_require_login') == 'yes' ):
if ( !is_user_logged_in() ):
wp_die( __('You must be logged in to download files.', 'jigoshop') . ' <a href="'.wp_login_url(get_permalink(jigoshop_get_page_id('myaccount'))).'">' . __('Login →', 'jigoshop') . '</a>' );
exit;
else:
$current_user = wp_get_current_user();
if( $user_id != $current_user->ID ):
wp_die( __('This is not your download link.', 'jigoshop'));
exit;
endif;
endif;
endif;
if ($order_id) :
$order = new jigoshop_order( $order_id );
if ($order->status!='completed' && $order->status!='processing' && $order->status!='publish') :
wp_die( __('Invalid order.', 'jigoshop') . ' <a href="'.home_url().'">' . __('Go to homepage →', 'jigoshop') . '</a>' );
exit;
endif;
endif;
if ($downloads_remaining == '0') :
wp_die( sprintf(__('Sorry, you have reached your download limit for this file. <a href="%s">Go to homepage →</a>', 'jigoshop'), home_url()) );
else :
if ($downloads_remaining>0) :
$wpdb->update( $wpdb->prefix . "jigoshop_downloadable_product_permissions", array(
'downloads_remaining' => $downloads_remaining - 1,
), array(
'user_email'=> $email,
'order_key' => $order,
'product_id'=> $download_file
), array( '%d' ), array( '%s', '%s', '%d' ) );
endif;
$file_path = get_post_meta($download_file, 'file_path', true);
if (!$file_path) wp_die( sprintf(__('File not found. <a href="%s">Go to homepage →</a>', 'jigoshop'), home_url()) );
// Get URLS with https
$site_url = site_url();
$network_url = network_admin_url();
if (is_ssl()) :
$site_url = str_replace('https:', 'http:', $site_url);
$network_url = str_replace('https:', 'http:', $network_url);
endif;
if (!is_multisite()) :
$file_path = str_replace(trailingslashit($site_url), ABSPATH, $file_path);
else :
$upload_dir = wp_upload_dir();
// Try to replace network url
$file_path = str_replace(trailingslashit($network_url), ABSPATH, $file_path);
// Now try to replace upload URL
$file_path = str_replace($upload_dir['baseurl'], $upload_dir['basedir'], $file_path);
endif;
// See if its local or remote
if (strstr($file_path, 'http:') || strstr($file_path, 'https:') || strstr($file_path, 'ftp:')) :
$remote_file = true;
else :
$remote_file = false;
$file_path = realpath($file_path);
endif;
// Download the file
$file_extension = strtolower(substr(strrchr($file_path,"."),1));
switch ($file_extension) :
case "pdf": $ctype="application/pdf"; break;
case "exe": $ctype="application/octet-stream"; break;
case "zip": $ctype="application/zip"; break;
case "doc": $ctype="application/msword"; break;
case "xls": $ctype="application/vnd.ms-excel"; break;
case "ppt": $ctype="application/vnd.ms-powerpoint"; break;
case "gif": $ctype="image/gif"; break;
case "png": $ctype="image/png"; break;
case "jpe": case "jpeg": case "jpg": $ctype="image/jpg"; break;
default: $ctype="application/force-download";
endswitch;
do_action( 'jigoshop_before_download', $file_path, $order );
@session_write_close();
@set_time_limit(0);
@set_magic_quotes_runtime(0);
@ob_end_clean();
if (ob_get_level()) @ob_end_clean();
// required for IE, otherwise Content-Disposition may be ignored
if(ini_get('zlib.output_compression'))
ini_set('zlib.output_compression', 'Off');
header("Pragma: no-cache");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Robots: none");
header("Content-Type: ".$ctype."");
header("Content-Description: File Transfer");
header("Content-Transfer-Encoding: binary");
if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE")) {
// workaround for IE filename bug with multiple periods / multiple dots in filename
$iefilename = preg_replace('/\./', '%2e', basename($file_path), substr_count(basename($file_path), '.') - 1);
header("Content-Disposition: attachment; filename=\"".$iefilename."\";");
} else {
header("Content-Disposition: attachment; filename=\"".basename($file_path)."\";");
}
header("Content-Length: ".@filesize($file_path));
if ( $remote_file ) {
header('Location: '.$file_path);
} else {
@readfile("$file_path") or wp_die( sprintf(__('File not found. <a href="%s">Go to homepage →</a>', 'jigoshop'), home_url()) );
}
exit;
endif;
endif;
}
/**
* Order Status completed - GIVE DOWNLOADABLE PRODUCT ACCESS TO CUSTOMER
**/
add_action('order_status_completed', 'jigoshop_downloadable_product_permissions');
function jigoshop_downloadable_product_permissions( $order_id ) {
global $wpdb;
$order = new jigoshop_order( $order_id );
if (sizeof($order->items)>0) foreach ($order->items as $item) :
// if ($item['id']>0) :
// @todo: Bit of a hack could be improved as id is null/0
if ( (bool) $item['variation_id'] ) {
$_product = new jigoshop_product_variation( $item['variation_id'] );
$product_id = $_product->variation_id;
} else {
$_product = new jigoshop_product( $item['id'] );
$product_id = $_product->ID;
}
if ( $_product->exists && $_product->is_type('downloadable') ) :
$user_email = $order->billing_email;
if ($order->user_id>0) :
$user_info = get_userdata($order->user_id);
if ($user_info->user_email) :
$user_email = $user_info->user_email;
endif;
else :
$order->user_id = 0;
endif;
$limit = trim(get_post_meta($_product->id, 'download_limit', true));
if (!empty($limit)) :
$limit = (int) $limit;
else :
$limit = '';
endif;
// Downloadable product - give access to the customer
$wpdb->insert( $wpdb->prefix . 'jigoshop_downloadable_product_permissions', array(
'product_id' => $product_id,
'user_id' => $order->user_id,
'user_email' => $user_email,
'order_key' => $order->order_key,
'downloads_remaining'=> $limit
), array(
'%s',
'%s',
'%s',
'%s',
'%s'
) );
endif;
// endif;
endforeach;
}
/**
* Displays Google Analytics tracking code in the footer
*
* @return void
*/
add_action( 'wp_footer', 'jigoshop_ga_tracking' );
function jigoshop_ga_tracking() {
$jigoshop_options = Jigoshop_Base::get_options();
// If admin don't track..shouldn't require this
if ( is_admin() )
return false;
// Don't track the shop owners roaming
if ( current_user_can('manage_jigoshop') )
return false;
$tracking_id = $jigoshop_options->get_option('jigoshop_ga_id');
if ( ! $tracking_id )
return false;
$loggedin = (is_user_logged_in()) ? 'yes' : 'no';
if ( is_user_logged_in() ) {
$user_id = get_current_user_id();
$current_user = get_user_by('id', $user_id);
$username = $current_user->user_login;
}
else {
$user_id = null;
$username = __('Guest', 'jigoshop');
}
?>
<script>
var _gaq=[['_setAccount','<?php echo $tracking_id; ?>'],['_setCustomVar',1,'logged-in','<?php echo $loggedin; ?>',1],['_setCustomVar',2,'user-id','<?php echo $user_id; ?>',1],['_setCustomVar',3, 'username','<?php echo $username; ?>',1],['_trackPageview']];
(function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
g.src=('https:'==location.protocol?'//ssl':'//www')+'.google-analytics.com/ga.js';
s.parentNode.insertBefore(g,s)}(document,'script'));
</script>
<?php
}
/**
* Displays Google Analytics eCommerce tracking code on thank you page
*
* @return void
*/
add_action( 'jigoshop_thankyou', 'jigoshop_ga_ecommerce_tracking' );
function jigoshop_ga_ecommerce_tracking( $order_id ) {
$jigoshop_options = Jigoshop_Base::get_options();
// Skip if disabled
if ( $jigoshop_options->get_option('jigoshop_ga_ecommerce_tracking_enabled') != 'yes' )
return false;
// Don't track the shop owners roaming
if ( current_user_can('manage_jigoshop') )
return false;
$tracking_id = $jigoshop_options->get_option('jigoshop_ga_id');
if ( ! $tracking_id )
return false;
// Unhook standard tracking so we don't count a view twice
remove_action('wp_footer', 'jigoshop_ga_tracking');
// Get the order and output tracking code
$order = new jigoshop_order($order_id);
$loggedin = (is_user_logged_in()) ? 'yes' : 'no';
if ( is_user_logged_in() ) {
$user_id = get_current_user_id();
$current_user = get_user_by('id', $user_id);
$username = $current_user->user_login;
}
else {
$user_id = '';
$username = __('Guest', 'jigoshop');
}
?>
<script>
var _gaq = [
['_setAccount', '<?php echo $tracking_id; ?>'],
['_setCustomVar', 1, 'logged-in', '<?php echo $loggedin; ?>', 1],
['_setCustomVar', 2, 'user-id', '<?php echo $user_id; ?>', 1],
['_setCustomVar', 3, 'username', '<?php echo $username; ?>', 1],
['_trackPageview'],
['_addTrans',
'<?php echo $order->get_order_number(); ?>', // Order ID
'<?php bloginfo('name'); ?>', // Store Title
'<?php echo $order->order_total; ?>', // Order Total Amount
'<?php echo $order->get_total_tax(); ?>', // Order Tax Amount
'<?php echo $order->order_shipping; ?>', // Order Shipping Amount
'<?php echo $order->billing_city; ?>', // Billing City
'<?php echo $order->billing_state; ?>', // Billing State
'<?php echo $order->billing_country; ?>' // Billing Country
],
<?php if ($order->items) foreach($order->items as $item) : $_product = $order->get_product_from_item( $item ); ?>
['_addItem',
'<?php echo $order->get_order_number(); ?>', // Order ID
'<?php echo $_product->sku; ?>', // SKU
'<?php echo $item['name']; ?>', // Product Title
'<?php if (isset($_product->variation_data))
echo jigoshop_get_formatted_variation( $_product->variation_data, true ); ?>', // category or variation
'<?php echo ($item['cost']/$item['qty']); ?>', // Unit Price
'<?php echo $item['qty']; ?>' // Quantity
],
<?php endforeach; ?>
['_trackTrans'] // Submits the transaction to the Analytics servers
];
(function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
g.src=('https:'==location.protocol?'//ssl':'//www')+'.google-analytics.com/ga.js';
s.parentNode.insertBefore(g,s)}(document,'script'));
</script>
<?php
}
/**
* Jigoshop Dropdown categories
*
* @see http://core.trac.wordpress.org/ticket/13258
* @param integer Show Product Count?
* @param integer Show Hierarchy?
* @return void
*/
function jigoshop_product_dropdown_categories( $show_counts = true, $hierarchal = true ) {
global $wp_query;
$r = array();
$r['pad_counts'] = 1;
$r['hierarchal'] = $hierarchal;
$r['hide_empty'] = 1;
$r['show_count'] = 1;
$r['selected'] = isset( $wp_query->query['product_cat'] ) ? $wp_query->query['product_cat'] : '';
$terms = get_terms( 'product_cat', $r );
if ( ! $terms ) return;
$output = "<select name='product_cat' id='dropdown_product_cat'>";
$output .= '<option value="" ' . selected( isset( $_GET['product_cat'] ) ? esc_attr( $_GET['product_cat'] ) : '', '', false ) . '>'.__('View all categories', 'jigoshop').'</option>';
$output .= jigoshop_walk_category_dropdown_tree( $terms, 0, $r );
$output .="</select>";
echo $output;
}
/**
* Walk the Product Categories.
*/
function jigoshop_walk_category_dropdown_tree() {
$args = func_get_args();
// the user's options are the third parameter
if ( empty( $args[2]['walker'] ) || !is_a( $args[2]['walker'], 'Walker' ) )
$walker = new Jigoshop_Walker_CategoryDropdown;
else
$walker = $args[2]['walker'];
return call_user_func_array( array( $walker, 'walk' ), $args );
}
/**
* Create HTML dropdown list of Product Categories.
*/
class Jigoshop_Walker_CategoryDropdown extends Walker_CategoryDropdown {
var $tree_type = 'category';
var $db_fields = array ('parent' => 'parent', 'id' => 'term_id', 'slug' => 'slug' );
function start_el( &$output, $category, $depth, $args ) {
$pad = str_repeat( ' ', $depth * 3 );
$cat_name = apply_filters( 'list_product_cats', $category->name, $category );
if ( ! isset( $args['value'] ) ) {
$args['value'] = ( $category->taxonomy == 'product_cat' ? 'slug' : 'id' );
}
$value = $args['value'] == 'slug' ? $category->slug : $category->term_id;
$output .= "\t<option class=\"level-$depth\" value=\"".esc_attr($value)."\"";
if ( $value === (string) $args['selected'] ){
$output .= ' selected="selected"';
}
$output .= '>';
$output .= $pad.$cat_name;
if ( $args['show_count'] )
$output .= ' ('. $category->count .')';
$output .= "</option>\n";
}
}
/**
* Search for products and variations and return json
*
* For use with select2 product lookup implementations
*
*/
function jigoshop_json_search_products_and_variations() {
jigoshop_json_search_products( '', array( 'product', 'product_variation' ));
}
add_action( 'wp_ajax_jigoshop_json_search_products_and_variations', 'jigoshop_json_search_products_and_variations' );
/**
* Search for products and return json
*
* For use with select2 product lookup implementations
*
*/
function jigoshop_json_search_products( $x = '', $post_types = array( 'product' )) {
check_ajax_referer( 'search-products', 'security' );
$term = (string) urldecode( stripslashes( strip_tags( $_GET['term'] )));
if ( empty( $term )) die();
if ( strpos( $term, ',' ) !== false ) {
$term = (array) explode( ',', $term );
$args = array(
'post_type' => $post_types,
'post_status' => 'publish',
'posts_per_page'=> -1,
'post__in' => $term,
'fields' => 'ids'
);
$products = get_posts( $args );
} elseif ( is_numeric( $term )) {
$args = array(
'post_type' => $post_types,
'post_status' => 'publish',
'posts_per_page'=> -1,
'post__in' => array(0, $term),
'fields' => 'ids'
);
$products = get_posts( $args );
} else {