get_var($sql);
return $value;
}
/**
* WPSC add new user function, validates and adds a new user, for the
*
* @since 3.7
*
* @param string $user_login The user's username.
* @param string $password The user's password.
* @param string $user_email The user's email (optional).
* @return int The new user's ID.
*/
function wpsc_add_new_user($user_login,$user_pass, $user_email) {
require_once(ABSPATH . WPINC . '/registration.php');
$errors = new WP_Error();
$user_login = sanitize_user( $user_login );
$user_email = apply_filters( 'user_registration_email', $user_email );
// Check the username
if ( $user_login == '' ) {
$errors->add('empty_username', __('ERROR: Please enter a username.'));
} elseif ( !validate_username( $user_login ) ) {
$errors->add('invalid_username', __('ERROR: This username is invalid. Please enter a valid username.'));
$user_login = '';
} elseif ( username_exists( $user_login ) ) {
$errors->add('username_exists', __('ERROR: This username is already registered, please choose another one.'));
}
// Check the e-mail address
if ($user_email == '') {
$errors->add('empty_email', __('ERROR: Please type your e-mail address.'));
} elseif ( !is_email( $user_email ) ) {
$errors->add('invalid_email', __('ERROR: The email address isn’t correct.'));
$user_email = '';
} elseif ( email_exists( $user_email ) ) {
$errors->add('email_exists', __('ERROR: This email is already registered, please choose another one.'));
}
if ( $errors->get_error_code() ) {
return $errors;
}
$user_id = wp_create_user( $user_login, $user_pass, $user_email );
if ( !$user_id ) {
$errors->add('registerfail', sprintf(__('ERROR: Couldn’t register you... please contact the webmaster !'), get_option('admin_email')));
return $errors;
}
$credentials = array('user_login' => $user_login, 'user_password' => $user_pass, 'remember' => true);
$user = wp_signon($credentials);
return $user;
//wp_new_user_notification($user_id, $user_pass);
}
/**
* WPSC product has variations function
* @since 3.7
* @param int product id
* @return bool true or false
*/
function wpsc_product_has_variations($product_id) {
global $wpdb;
if($product_id > 0) {
$variation_count = $wpdb->get_var("SELECT COUNT(`id`) FROM `".WPSC_TABLE_VARIATION_ASSOC."` WHERE `type` IN('product') AND `associated_id` IN('{$product_id}')");
if($variation_count > 0) {
return true;
}
}
return false;
}
function wpsc_post_title_seo($title) {
global $wpdb, $page_id, $wp_query;
$new_title = wpsc_obtain_the_title();
if($new_title != '') {
$title = $new_title;
}
return stripslashes($title);
}
add_filter('single_post_title','wpsc_post_title_seo');
/**
* WPSC canonical URL function
* Needs a recent version
* @since 3.7
* @param int product id
* @return bool true or false
*/
function wpsc_change_canonical_url($url) {
global $wpdb, $wpsc_query, $post;
// Only change the URL is we're viewing a WP e-Commerce page
if(stristr($post->post_content,'[productspage]')) {
if (isset($wpsc_query->query_vars['product_url_name'])) {
$product_url_name = $wpsc_query->query_vars['product_url_name'];
} else {
$product_url_name = '';
}
// Viewing a single product page
if ($product_url_name != '') {
if(!is_numeric($_GET['product_id'])) {
$product_id = $wpdb->get_var($wpdb->prepare("SELECT product_id FROM ".WPSC_TABLE_PRODUCTMETA." WHERE meta_key = 'url_name' AND meta_value = %s ORDER BY product_id DESC LIMIT 1", $product_url_name));
} else {
$product_id = absint($_GET['product_id']);
}
if($product_id > 0){
$url = wpsc_product_url($product_id);
}else{
$url = get_option('product_list_url');
}
// Viewing a category page
} elseif (absint($wpsc_query->query_vars['category_id']) > 0) {
$url = wpsc_category_url(absint($wpsc_query->query_vars['category_id']));
if ( $wpsc_query->query_vars['page'] > 1 ) {
if ( get_option( 'permalink_structure' ) ) {
$url .= "page/{$wpsc_query->query_vars['page']}/";
} else {
$url .= "&page_number={$wpsc_query->query_vars['page']}";
$url = html_entity_decode( $url );
}
}
}
}
return $url;
}
add_filter('aioseop_canonical_url', 'wpsc_change_canonical_url');
function wpsc_insert_canonical_url() {
$wpsc_url = wpsc_change_canonical_url(null);
// exit($wpsc_url);
echo "\n";
}
function wpsc_canonical_url() {
$wpsc_url = wpsc_change_canonical_url(null);
if(($wpsc_url != null) && ((count($aioseop_options) <= 1) || (($aioseop_options['aiosp_can'] != '1' && $aioseop_options['aiosp_can'] != 'on'))) ) {
remove_action( 'wp_head', 'rel_canonical' );
add_action( 'wp_head', 'wpsc_insert_canonical_url');
}
}
add_action( 'template_redirect', 'wpsc_canonical_url' );
// check for all in one SEO pack and the is_static_front_page function
if(is_callable(array("All_in_One_SEO_Pack", 'is_static_front_page'))) {
function wpsc_change_aioseop_home_title($title) {
global $aiosp, $aioseop_options;
if((get_class($aiosp) == 'All_in_One_SEO_Pack') && $aiosp->is_static_front_page()) {
$aiosp_home_title = $aiosp->internationalize($aioseop_options['aiosp_home_title']);
$new_title = wpsc_obtain_the_title();
if($new_title != '') {
$title = str_replace($aiosp_home_title, $new_title, $title);
}
}
return $title;
}
add_filter('aioseop_home_page_title', 'wpsc_change_aioseop_home_title');
//add_filter('aioseop_title_page', 'wpsc_change_aioseop_home_title');
}
function wpsc_set_aioseop_description($data) {
$replacement_data = wpsc_obtain_the_description();
if($replacement_data != '') {
$data = $replacement_data;
}
return $data;
}
add_filter('aioseop_description', 'wpsc_set_aioseop_description');
function wpsc_set_aioseop_keywords($data) {
global $wpdb, $wp_query, $wpsc_title_data, $aioseop_options;
if(isset($wp_query->query_vars['product_url_name'])) {
$product_name = $wp_query->query_vars['product_url_name'];
$product_id = $wpdb->get_var("SELECT `product_id` FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE `meta_key` IN ( 'url_name' ) AND `meta_value` IN ( '{$wp_query->query_vars['product_url_name']}' ) ORDER BY `id` DESC LIMIT 1");
$replacement_data = '';
$replacement_data_array = array();
if($aioseop_options['aiosp_use_categories']) {
$category_list = $wpdb->get_col("SELECT `categories`.`name` FROM `".WPSC_TABLE_ITEM_CATEGORY_ASSOC."` AS `assoc` , `".WPSC_TABLE_PRODUCT_CATEGORIES."` AS `categories` WHERE `assoc`.`product_id` IN ('{$product_id}') AND `assoc`.`category_id` = `categories`.`id` AND `categories`.`active` IN('1')");
$replacement_data_array += $category_list;
}
$replacement_data_array += wp_get_object_terms($product_id, 'product_tag', array('fields' => 'names'));
$replacement_data .= implode(",", $replacement_data_array);
if($replacement_data != '') {
$data = strtolower($replacement_data);
}
}
return $data;
}
add_filter('aioseop_keywords', 'wpsc_set_aioseop_keywords');
/**
* wpsc_populate_also_bought_list function, runs on checking out, populates the also bought list.
*/
function wpsc_populate_also_bought_list() {
global $wpdb, $wpsc_cart, $wpsc_coupons;
//exit("".print_r($variations,true)."
");
$new_also_bought_data = array();
foreach($wpsc_cart->cart_items as $outer_cart_item) {
$new_also_bought_data[$outer_cart_item->product_id] = array();
foreach($wpsc_cart->cart_items as $inner_cart_item) {
if($outer_cart_item->product_id != $inner_cart_item->product_id) {
$new_also_bought_data[$outer_cart_item->product_id][$inner_cart_item->product_id] = $inner_cart_item->quantity;
} else {
continue;
}
}
}
$insert_statement_parts = array();
foreach($new_also_bought_data as $new_also_bought_id => $new_also_bought_row) {
$new_other_ids = array_keys($new_also_bought_row);
$also_bought_data = $wpdb->get_results("SELECT `id`, `associated_product`, `quantity` FROM `".WPSC_TABLE_ALSO_BOUGHT."` WHERE `selected_product` IN('$new_also_bought_id') AND `associated_product` IN('".implode("','", $new_other_ids)."')", ARRAY_A);
$altered_new_also_bought_row = $new_also_bought_row;
foreach((array)$also_bought_data as $also_bought_row) {
$quantity = $new_also_bought_row[$also_bought_row['associated_product']] + $also_bought_row['quantity'];
unset($altered_new_also_bought_row[$also_bought_row['associated_product']]);
$wpdb->query("UPDATE `".WPSC_TABLE_ALSO_BOUGHT."` SET `quantity` = {$quantity} WHERE `id` = '{$also_bought_row['id']}' LIMIT 1;");
}
if(count($altered_new_also_bought_row) > 0 ) {
foreach($altered_new_also_bought_row as $associated_product => $quantity) {
$insert_statement_parts[] = "(".absint($new_also_bought_id).",".absint($associated_product).",".absint($quantity).")";
}
}
}
if(count($insert_statement_parts) > 0) {
$insert_statement = "INSERT INTO `".WPSC_TABLE_ALSO_BOUGHT."` (`selected_product`, `associated_product`, `quantity`) VALUES ".implode(",\n ", $insert_statement_parts);
$wpdb->query($insert_statement);
//echo $insert_statement;
}
}
function add_product_meta($product_id, $key, $value, $unique = false, $custom = false) {
global $wpdb, $post_meta_cache, $blog_id;
$product_id = (int)$product_id;
if($product_id > 0) {
if(($unique == true) && $wpdb->get_var("SELECT meta_key FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE meta_key = '$key' AND product_id = '$product_id'")) {
return false;
}
if(!is_string($value)) {
$value = maybe_serialize($value);
} else {
$value = $wpdb->escape($value);
}
if(!$wpdb->get_var("SELECT meta_key FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE meta_key = '$key' AND product_id = '$product_id'")) {
$custom = (int)$custom;
$wpdb->query("INSERT INTO `".WPSC_TABLE_PRODUCTMETA."` (product_id,meta_key,meta_value, custom) VALUES ('$product_id','$key','$value', '$custom')");
} else {
$wpdb->query("UPDATE `".WPSC_TABLE_PRODUCTMETA."` SET meta_value = '$value' WHERE meta_key = '$key' AND product_id = '$product_id'");
}
return true;
}
return false;
}
function delete_product_meta($product_id, $key, $value = '') {
global $wpdb, $post_meta_cache, $blog_id;
$product_id = (int)$product_id;
if($product_id > 0) {
if ( empty($value) ) {
$meta_id = $wpdb->get_var("SELECT id FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE product_id = '$product_id' AND meta_key = '$key'");
if(is_numeric($meta_id) && ($meta_id > 0)) {
$wpdb->query("DELETE FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE product_id = '$product_id' AND meta_key = '$key'");
}
} else {
$meta_id = $wpdb->get_var("SELECT id FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE product_id = '$product_id' AND meta_key = '$key' AND meta_value = '$value'");
if(is_numeric($meta_id) && ($meta_id > 0)) {
$wpdb->query("DELETE FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE product_id = '$product_id' AND meta_key = '$key' AND meta_value = '$value'");
}
}
}
return true;
}
function get_product_meta($product_id, $key, $single = false) {
global $wpdb, $post_meta_cache, $blog_id;
$product_id = (int)$product_id;
if($product_id > 0) {
$meta_id = $wpdb->get_var("SELECT `id` FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE `meta_key` IN('$key') AND `product_id` = '$product_id' LIMIT 1");
//exit($meta_id);
if(is_numeric($meta_id) && ($meta_id > 0)) {
if($single != false) {
$meta_values = maybe_unserialize($wpdb->get_var("SELECT `meta_value` FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE `meta_key` IN('$key') AND `product_id` = '$product_id' LIMIT 1"));
} else {
$meta_values = $wpdb->get_col("SELECT `meta_value` FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE `meta_key` IN('$key') AND `product_id` = '$product_id'");
$meta_values = array_map('maybe_unserialize', $meta_values);
}
}
} else {
$meta_values = false;
}
if (is_array($meta_values) && (count($meta_values) == 1)) {
return array_pop($meta_values);
} else {
return $meta_values;
}
}
function update_product_meta($product_id, $key, $value, $prev_value = '') {
global $wpdb, $blog_id;
$product_id = (int)$product_id;
if($product_id > 0) {
if(!is_string($value)) {
$value = $wpdb->escape(maybe_serialize($value));
} else {
$value = $wpdb->escape($value);
}
if(!empty($prev_value)) {
$prev_value = $wpdb->escape(maybe_serialize($prev_value));
}
if($wpdb->get_var("SELECT meta_key FROM `".WPSC_TABLE_PRODUCTMETA."` WHERE `meta_key` IN('$key') AND product_id = '$product_id'")) {
if (empty($prev_value)) {
$wpdb->query("UPDATE `".WPSC_TABLE_PRODUCTMETA."` SET `meta_value` = '$value' WHERE `meta_key` IN('$key') AND product_id = '$product_id'");
} else {
$wpdb->query("UPDATE `".WPSC_TABLE_PRODUCTMETA."` SET `meta_value` = '$value' WHERE `meta_key` IN('$key') AND product_id = '$product_id' AND meta_value = '$prev_value'");
}
} else {
$wpdb->query("INSERT INTO `".WPSC_TABLE_PRODUCTMETA."` (product_id,meta_key,meta_value) VALUES ('$product_id','$key','$value')");
}
return true;
}
}
function wpsc_get_country($country_code) {
global $wpdb;
$country = $wpdb->get_var("SELECT `country` FROM `".WPSC_TABLE_CURRENCY_LIST."` WHERE `isocode` IN ('".$country_code."') LIMIT 1");
return $country;
}
function wpsc_get_region($region_code) {
global $wpdb;
$region = $wpdb->get_var("SELECT `name` FROM `".WPSC_TABLE_REGION_TAX."` WHERE `id` IN('$region_code')");
return $region;
}
function nzshpcrt_display_preview_image() {
global $wpdb;
if(($_GET['wpsc_request_image'] == 'true') || is_numeric($_GET['productid']) || is_numeric($_GET['image_id'])|| isset($_GET['image_name'])) {
if(function_exists("getimagesize")) {
if(is_numeric($_GET['productid'])) {
$product_id = (int)$_GET['productid'];
$image_data = $wpdb->get_var("SELECT `image` FROM `".WPSC_TABLE_PRODUCT_LIST."` WHERE `id`='{$product_id}' LIMIT 1");
if(is_numeric($image_data)) {
$image = $wpdb->get_var("SELECT `image` FROM `".WPSC_TABLE_PRODUCT_IMAGES."` WHERE `id` = '{$image_data}' LIMIT 1");
$imagepath = WPSC_IMAGE_DIR . $image;
} else {
$imagepath = WPSC_IMAGE_DIR . $imagedata['image'];
}
} else if($_GET['image_id']) {
$image_id = (int)$_GET['image_id'];
$results = $wpdb->get_row("SELECT `image`,`product_id` FROM `".WPSC_TABLE_PRODUCT_IMAGES."` WHERE `id` = '{$image_id}' LIMIT 1");
$image = $results->image;
$pid = $results->product_id;
$thumbnail_info = $wpdb->get_row("SELECT `thumbnail_state`,`image` FROM `".WPSC_TABLE_PRODUCT_LIST."` WHERE `id` = '{$pid}' LIMIT 1");
$thumbnail_state = $thumbnail_info->thumbnail_state;
$thumbnail_image = $thumbnail_info->image;
if (($thumbnail_state == 3) && ($image_id == $thumbnail_image)) {
$imagepath = WPSC_THUMBNAIL_DIR . $image;
} else {
$imagepath = WPSC_IMAGE_DIR . $image;
}
} else if( $_GET['image_name']) {
$image = basename($_GET['image_name']);
$imagepath = WPSC_USER_UPLOADS_DIR . $image;
} else if( $_GET['category_id']) {
$category_id = absint($_GET['category_id']);
$image = $wpdb->get_var("SELECT `image` FROM `".WPSC_TABLE_PRODUCT_CATEGORIES."` WHERE `id` = '{$category_id}' LIMIT 1");
if($image != '') {
$imagepath = WPSC_CATEGORY_DIR.$image;
}
}
if(!is_file($imagepath)) {
$imagepath = WPSC_FILE_PATH."/images/no-image-uploaded.gif";
}
$image_size = @getimagesize($imagepath);
if(is_numeric($_GET['height']) && is_numeric($_GET['width'])) {
$height = (int)$_GET['height'];
$width = (int)$_GET['width'];
} else {
$width = $image_size[0];
$height = $image_size[1];
}
if(!(($height > 0) && ($height <= 1024) && ($width > 0) && ($width <= 1024))) {
$width = $image_size[0];
$height = $image_size[1];
}
if($product_id > 0) {
$cache_filename = basename("product_{$product_id}_{$height}x{$width}");
} else if ($category_id > 0 ) {
$cache_filename = basename("category_{$category_id}_{$height}x{$width}");
} else {
$cache_filename = basename("product_img_{$image_id}_{$height}x{$width}");
}
//echo "".print_r($_GET, true)."
";
//exit($cache_filename);
$imagetype = @getimagesize($imagepath);
$use_cache = false;
switch($imagetype[2]) {
case IMAGETYPE_JPEG:
$extension = ".jpg";
break;
case IMAGETYPE_GIF:
$extension = ".gif";
break;
case IMAGETYPE_PNG:
$extension = ".png";
break;
}
if(file_exists(WPSC_CACHE_DIR.$cache_filename.$extension)) {
$original_modification_time = filemtime($imagepath);
$cache_modification_time = filemtime(WPSC_CACHE_DIR.$cache_filename.$extension);
if($original_modification_time < $cache_modification_time) {
$use_cache = true;
}
}
if($use_cache === true ) {
$cache_url = WPSC_CACHE_URL;
if(is_ssl()) {
$cache_url = str_replace("http://", "https://", $cache_url);
}
header("Location: ".$cache_url.$cache_filename.$extension);
exit('');
} else {
switch($imagetype[2]) {
case IMAGETYPE_JPEG:
//$extension = ".jpg";
$src_img = imagecreatefromjpeg($imagepath);
$pass_imgtype = true;
break;
case IMAGETYPE_GIF:
//$extension = ".gif";
$src_img = imagecreatefromgif($imagepath);
$pass_imgtype = true;
break;
case IMAGETYPE_PNG:
//$extension = ".png";
$src_img = imagecreatefrompng($imagepath);
$pass_imgtype = true;
break;
default:
$pass_imgtype = false;
break;
}
if($pass_imgtype === true) {
$source_w = imagesx($src_img);
$source_h = imagesy($src_img);
//Temp dimensions to crop image properly
$temp_w = $width;
$temp_h = $height;
// select our scaling method
$scaling_method = 'cropping';
//list($source_h, $source_w) = array($source_w, $source_h);
// set both offsets to zero
$offset_x = $offset_y = 0;
// Here are the scaling methods, non-cropping causes black lines in tall images, but doesnt crop images.
switch($scaling_method) {
case 'cropping':
// if the image is wider than it is high and at least as wide as the target width.
if (($source_h <= $source_w)) {
if ($height < $width ) {
$temp_h = ($width / $source_w) * $source_h;
} else {
$temp_w = ($height / $source_h) * $source_w;
}
} else {
$temp_h = ($width / $source_w) * $source_h;
}
break;
case 'non-cropping':
default:
if ($height < $width ) {
$temp_h = ($width / $source_w) * $source_h;
} else {
$temp_w = ($height / $source_h) * $source_w;
}
break;
}
// Create temp resized image
$temp_img = ImageCreateTrueColor( $temp_w, $temp_h );
$bgcolor = ImageColorAllocate( $temp_img, 255, 255, 255 );
ImageFilledRectangle( $temp_img, 0, 0, $temp_w, $temp_h, $bgcolor );
ImageAlphaBlending( $temp_img, TRUE );
ImageCopyResampled( $temp_img, $src_img, 0, 0, 0, 0, $temp_w, $temp_h, $source_w, $source_h );
$dst_img = ImageCreateTrueColor($width,$height);
$bgcolor = ImageColorAllocate( $dst_img, 255, 255, 255 );
ImageFilledRectangle( $dst_img, 0, 0, $width, $height, $bgcolor );
ImageAlphaBlending($dst_img, TRUE );
if (($imagetype[2]==IMAGETYPE_PNG) ||($imagetype[2]==IMAGETYPE_GIF)){
//imagecolortransparent($dst_img, $bgcolor);
}
// X & Y Offset to crop image properly
if($temp_w < $width) {
$w1 = ($width/2) - ($temp_w/2);
} else if($temp_w == $width) {
$w1 = 0;
} else {
$w1 = ($width/2) - ($temp_w/2);
}
if($temp_h < $height) {
$h1 = ($height/2) - ($temp_h/2);
} else if($temp_h == $height) {
$h1 = 0;
} else {
$h1 = ($height/2) - ($temp_h/2);
}
switch($scaling_method) {
case 'cropping':
ImageCopy( $dst_img, $temp_img, $w1, $h1, 0, 0, $temp_w, $temp_h );
break;
case 'non-cropping':
default:
ImageCopy( $dst_img, $temp_img, 0, 0, 0, 0, $temp_w, $temp_h );
break;
}
ImageAlphaBlending($dst_img, false);
switch($imagetype[2]) {
case IMAGETYPE_JPEG:
header("Content-type: image/jpeg");
ImagePNG($dst_img);
ImagePNG($dst_img, WPSC_CACHE_DIR.$cache_filename.".jpg");
@ chmod( WPSC_CACHE_DIR.$cache_filename.".jpg", 0775 );
break;
case IMAGETYPE_GIF:
header("Content-type: image/gif");
ImagePNG($dst_img);
ImagePNG($dst_img, WPSC_CACHE_DIR.$cache_filename.".gif");
@ chmod( WPSC_CACHE_DIR.$cache_filename.".gif", 0775 );
break;
case IMAGETYPE_PNG:
header("Content-type: image/png");
ImagePNG($dst_img);
ImagePNG($dst_img, WPSC_CACHE_DIR.$cache_filename.".png");
@ chmod( WPSC_CACHE_DIR.$cache_filename.".png", 0775 );
break;
default:
$pass_imgtype = false;
break;
}
exit();
}
}
}
}
}
add_action('init', 'nzshpcrt_display_preview_image');
//function added to preserve backwards compatibility
function nzshpcrt_listdir($dirname){
return wpsc_list_dir($dirname);
}
function wpsc_list_dir($dirname) {
/*
lists the provided directory, was nzshpcrt_listdir
*/
$dir = @opendir($dirname);
$num = 0;
while(($file = @readdir($dir)) !== false) {
//filter out the dots and any backup files, dont be tempted to correct the "spelling mistake", its to filter out a previous spelling mistake.
if(($file != "..") && ($file != ".") && !stristr($file, "~") && !stristr($file, "Chekcout") && !( strpos($file, ".") === 0 )) {
$dirlist[$num] = $file;
$num++;
}
}
if($dirlist == null) {
$dirlist[0] = "paypal.php";
$dirlist[1] = "testmode.php";
}
return $dirlist;
}
/**
* wpsc_recursive_copy function, copied from here and renamed: http://nz.php.net/copy
* Why doesn't PHP have one of these built in?
*/
function wpsc_recursive_copy($src,$dst) {
$dir = opendir($src);
@mkdir($dst);
while(false !== ( $file = readdir($dir)) ) {
if (( $file != '.' ) && ( $file != '..' )) {
if ( is_dir($src . '/' . $file) ) {
wpsc_recursive_copy($src . '/' . $file,$dst . '/' . $file);
}
else {
@ copy($src . '/' . $file,$dst . '/' . $file);
}
}
}
closedir($dir);
}
/**
* wpsc_replace_reply_address function,
* Replace the email address for the purchase receipts
*/
function wpsc_replace_reply_address($input) {
$output = get_option('return_email');
if($output == '') {
$output = $input;
}
return $output;
}
/**
* wpsc_replace_reply_address function,
* Replace the email address for the purchase receipts
*/
function wpsc_replace_reply_name($input) {
$output = get_option('return_name');
if($output == '') {
$output = $input;
}
return $output;
}
/**
* wpsc_object_to_array, recusively converts an object to an array, for usage with SOAP code
* Copied from here, then modified:
* http://www.phpro.org/examples/Convert-Object-To-Array-With-PHP.html
*/
function wpsc_object_to_array( $object ) {
if( !is_object( $object ) && !is_array( $object ) ) {
return $object;
} else if( is_object( $object ) ) {
$object = get_object_vars( $object );
}
return array_map( 'wpsc_object_to_array', $object );
}
function wpsc_readfile_chunked($filename, $retbytes = true) {
$chunksize = 1 * (1024 * 1024); // how many bytes per chunk
$buffer = '';
$cnt = 0;
$handle = fopen($filename, 'rb');
if($handle === false) {
return false;
}
while (!feof($handle)) {
$buffer = fread($handle, $chunksize);
echo $buffer;
ob_flush();
flush();
if($retbytes) {
$cnt += strlen($buffer);
}
}
$status = fclose($handle);
if($retbytes && $status) {
return $cnt; // return num. bytes delivered like readfile() does.
}
return $status;
}
/**
* wpsc_clear_stock_claims, clears the stock claims, runs using wp-cron
*/
function wpsc_clear_stock_claims( ) {
global $wpdb;
///wp_mail('thomas.howard@gmail.com', 'test hourly cron', 'wpsc_clear_stock_claims ran');
/// Delete the old claims on stock
$old_claimed_stock_timestamp = mktime((date('H') - 1), date('i'), date('s'), date('m'), date('d'), date('Y'));
$old_claimed_stock_datetime = date("Y-m-d H:i:s", $old_claimed_stock_timestamp);
$wpdb->query("DELETE FROM `".WPSC_TABLE_CLAIMED_STOCK."` WHERE `last_activity` < '{$old_claimed_stock_datetime}' AND `cart_submitted` IN ('0')");
}
add_action('wpsc_daily_cron_tasks', 'wpsc_clear_stock_claims');
add_action('wpsc_hourly_cron_tasks', 'wpsc_clear_stock_claims');
/**
* Description Check PHP version to Compare
* @access public
*
* @param string of version to compare
* @return boolean true or false
*/
function phpMinV($v)
{
$phpV = PHP_VERSION;
if ($phpV[0] >= $v[0]) {
if (empty($v[2]) || $v[2] == '*') {
return true;
} elseif ($phpV[2] >= $v[2]) {
if (empty($v[4]) || $v[4] == '*' || $phpV[4] >= $v[4]) {
return true;
}
}
}
return false;
}
?>