我在编码方面还很陌生，我很难找出我的代码无法正常工作的原因。
在 WordPress/Woocommerce 中，我想检查客户是否购买了产品（盒子订阅），如果是，则客户可以访问特殊内容。
为此，我曾经将信息放入数据库中
user_meta这是我之前使用过的代码：
// Order check to activate private content
add_action( 'woocommerce_order_status_changed', 'TB_verify_order_content', 10, 3 );
function TB_verify_order_content( $order_id, $old_status, $new_status ) {
if( $new_status != 'processing' ) return;
$order = wc_get_order( $order_id );
$user_id = $order->get_user_id();
// Check the product in the order
$items = $order->get_items();
foreach ( $items as $item ) {
$product_id = $item->get_product_id();
if( $product_id == 18899 ) {
// Check date user put in form
$item_meta_data = $item->get_formatted_meta_data( '_', true );
foreach( $item_meta_data as $the_data ) {
if( $the_data->key == 'End Date' ) $enddate = $the_data->value;
}
// Check if it's a renew
$renew = get_post_meta( $order_id, 'is_a_renew', true );
$is_a_renew = ( isset( $renew ) && $renew == 'yes' ) ? true : false;
if( $enddate != '' ) {
$first_date = date( 'd/m/Y' );
// Access to private content : setup at first subscription
if ( !$is_a_renew ) {
$tab_access = array( 'access_begining' => time(),
'access_first_date' => $first_date,
'access_end' => '-1',
'access_end_date' => '',
'end' => $enddate
);
update_user_meta( $user_id, 'BO_access_content', $tab_access );
// End of subscription : subscription ID = Order ID of first order +1
$time_end = TB_end_of_subscription( $first_date, $enddate );
update_post_meta( $order_id+1, 'expired_date' , $time_end );
// Date of last payment : max 25 days before 3 years
$time_end = DateTime::createFromFormat( 'd/m/Y', $enddate );
$time_end->modify( '- 25 days' );
$time_thirtysix = TB_end_of_subscription( $first_date, $enddate, 36 ); // 36th subscription month
$tab_payments = array( 'date_dp' => date( 'd/m/Y', $time_end->getTimestamp() ),
'time_adp' => $time_thirtysix
);
update_post_meta( $order_id, 'last_payment' , $tab_payments );
}
// Data to check box and next box
$num_box = TB_calculate_box( $first_date, $enddate );
$next_month = date( 'd/m/Y', mktime(0, 0, 0, date('m')+1, 5, date('Y') ) );
$tab_box = array( array( 'box' => $num_box, 'date' => $first_date ) );
if( $num_box < 36 ) $tab_box[] = array( 'box' => $num_box+1, 'date' => $next_month );
update_post_meta( $order_id, 'BO_envoi_box', $tab_box );
}
}
}
}
}
}
// Evaluating subscription month and verify end of subscription
function TB_max_month_autorized( $tab_param ) {
$return = -1;
// Ongoing month
$return = TB_calculate_month( $tab_param['access_first_date'], $tab_param['end'] );
// If subscription stops, changes content access autorization
if( $tab_param['access_end'] != '-1' && $tab_param['access_end_date'] != '' ) {
$return = TB_calculate_month( $tab_param['access_first_date'], $tab_param['acces_end_date'] );
}
return $return;
}
// Add content in tab "My content"
add_action( 'woocommerce_account_downloads_endpoint', 'TB_add_content' );
function TB_add_content() {
// Getting user data
$current_user = wp_get_current_user();
$access_autorized = false;
$month_user = -1;
if ( $current_user->ID > 0 ) {
$tab_access = get_user_meta( $current_user->ID, 'BO_access_content', true );
// Calculation of subscription month and number of box
if( isset( $tab_access ) && is_array( $tab_access ) && $tab_access['end'] != '' ) {
$month_user = TB_max_month_autorized( $tab_access );
}
// Subscription ongoing, list of accessible content
if( $month_user > 0 ) {
$query = new WP_Query( array(
'post_type' => 'page',
'meta_key' => '_wp_page_template',
'meta_value' => 'templates/template-private_page.php',
'order' => 'DESC',
'orderby' => 'menu_order',
'meta_key' => 'access_month',
'meta_value' => $month_user,
'meta_compare' => '<=',
'posts_per_page' => -1,
) );
if ( $query->have_posts() ) {
while ( $query->have_posts() ) : $query->the_post();
$menu_order = get_post_field('menu_order', get_the_ID());
if ($menu_order < 100) {
echo '<a class="button content_link" target="_blank" title="'.get_the_title().'" href="'.get_the_permalink().'">';
the_title();
echo '</a>';
echo '<br/>';
}
endwhile; // end of the loop.
}
wp_reset_query();
}
}
}
然后我想为另一个产品添加另一个条件，但它停止工作了:(
这是我当前使用的代码：
// Order check to activate private content
add_action( 'woocommerce_order_status_changed', 'TB_verify_order_content', 10, 3 );
function TB_verify_order_content( $order_id, $old_status, $new_status ) {
// Check New product in the order
foreach ( $items as $item ) {
$product_id = $item->get_product_id();
if( $product_id == 19232 ) {
update_user_meta( $user_id, 'BO_access_special_content', true );
}
}
}
// Add content in tab "My content"
add_action( 'woocommerce_account_downloads_endpoint', 'TB_add_content' );
function TB_add_content() {
// Check if user bought product and Display Special Content
$current_user = wp_get_current_user();
if ( $current_user->ID > 0 ) {
$user_orders = wc_get_orders( array( 'customer_id' => $current_user->ID ) );
foreach ( $user_orders as $user_order ) {
if ( get_post_meta( $user_order->get_id(), 'BO_access_special_content', true ) ) {
$article_ids = array(19232);
foreach ($article_ids as $article_id) {
echo '<a class="button content_link" target="_blank" title="'.get_the_title($article_id).'" href="'.get_permalink($article_id).'">';
echo get_the_title($article_id);
echo '</a><br/>';
}
}
}
}
}
此时我不知道问题出在哪里，我检查了数据库，当我进行实际测试时
user_meta我检查了数据库，它是空的。当我使用以前的
function.php在您最近的代码中，首先将“BO_access_special_content”自定义字段保存为用户元数据，而不是订单元数据，因此您不需要查询客户订单。
此外，钩子
woocommerce_order_status_changed$order如果您不在以前的函数中添加新代码，则需要与以前的现有函数名称不同的唯一函数名称。另外，你的第一个新函数中还缺少一些东西。
相反，请尝试以下代码替换：
// Order check to activate private content
add_action( 'woocommerce_order_status_changed', 'TB_verify_order_content_2', 10, 4 );
function TB_verify_order_content_2( $order_id, $old_status, $new_status, $order ) {
if( $new_status !== 'processing' ) return;
$user_id = $order->get_customer_id();
// Check New product in the order
foreach ( $order->get_items() as $item ) {
$product_id = $item->get_product_id();
if( $product_id == 19232 ) {
update_user_meta( $user_id, 'BO_access_special_content', true );
}
}
}
// Add content in tab "My content"
add_action( 'woocommerce_account_downloads_endpoint', 'TB_add_content_2' );
function TB_add_content_2() {
global $current_user;
if ( $current_user->ID > 0 ) {
if ( get_user_meta( $current_user->ID, 'BO_access_special_content', true ) ) {
$article_ids = array(19232);
foreach ($article_ids as $article_id) {
echo '<a class="button content_link" target="_blank" title="' . get_the_title($article_id) . '" href="'.get_permalink($article_id).'">';
echo get_the_title($article_id);
echo '</a><br/>';
}
}
}
}
现在代码应该可以工作了……
由于 WooCommerce 正在将订单迁移到自定义表，因此从 WooCommerce 3 开始，您需要使用所有可用的 CRUD 方法，而不是旧的 WordPress 帖子元函数。对于新的 WooCommerce 高性能订单存储 (HPOS)，这是强制性的。
对于 WooCommerce 订阅，也始终尝试使用他们的方法和功能。
这是您之前和最后一个代码的完整修订版本，已合并......
尝试以下操作（未经测试，因为缺少自定义函数和自定义元数据用法）：
// Order check to activate private content
add_action( 'woocommerce_order_status_changed', 'TB_verify_order_content', 10, 4 );
function TB_verify_order_content( $order_id, $old_status, $new_status, $order ) {
if( $new_status !== 'processing' ) return;
$user_id = $order->get_customer_id();
// Check the product in the order
foreach ( $order->get_items() as $item ) {
if( $item->get_product_id() == 18899 ) {
// Check date user put in form
$end_date = $item->get_meta('End Date');
// Check if it's a renew
$renew = $order->get_meta('is_a_renew');
if( $end_date ) {
$first_date = date( 'd/m/Y' );
// Access to private content : setup at first subscription
if ( $renew !== 'yes' ) {
update_user_meta( $user_id, 'BO_access_content', array(
'access_begining' => time(),
'access_first_date' => $first_date,
'access_end' => '-1',
'access_end_date' => '',
'end' => $end_date
) );
// End of subscription : subscription ID = Order ID of first order +1
$time_end = TB_end_of_subscription( $first_date, $end_date );
// Get the current WC_Subscription from order
$subscription = current(wcs_get_subscriptions_for_order( $order_id, array('order_type' => 'any') ));
$subscription->update_meta_data( 'expired_date' , $time_end );
$subscription->save();
// Date of last payment : max 25 days before 3 years
$time_end = DateTime::createFromFormat( 'd/m/Y', $end_date );
$time_end->modify( '- 25 days' );
$order->update_meta_data('last_payment' , array(
'date_dp' => date( 'd/m/Y', $time_end->getTimestamp() ),
'time_adp' => TB_end_of_subscription( $first_date, $end_date, 36 ), // 36th subscription month
));
}
// Data to check box and next box
$num_box = TB_calculate_box( $first_date, $end_date );
$next_month = date( 'd/m/Y', mktime(0, 0, 0, date('m')+1, 5, date('Y') ) );
$tab_box = array( array( 'box' => $num_box, 'date' => $first_date ) );
if( $num_box < 36 ) {
$tab_box[] = array( 'box' => $num_box+1, 'date' => $next_month );
}
$order->update_meta_data('BO_envoi_box', $tab_box );
$order->save();
}
}
elseif( $item->get_product_id() == 19232 ) {
update_user_meta( $user_id, 'BO_access_special_content', true );
}
}
}
// Evaluating subscription month and verify end of subscription
function TB_max_month_autorized( $tab_param ) {
// Ongoing month
$return = TB_calculate_month( $tab_param['access_first_date'], $tab_param['end'] );
// If subscription stops, changes content access autorization
if( $tab_param['access_end'] != '-1' && $tab_param['access_end_date'] != '' ) {
$return = TB_calculate_month( $tab_param['access_first_date'], $tab_param['acces_end_date'] );
}
return $return;
}
// Add content in tab "My content"
add_action( 'woocommerce_account_downloads_endpoint', 'TB_add_content' );
function TB_add_content() {
global $current_user;
if ( $current_user->ID > 0 ) {
$access_autorized = false;
$month_user = -1;
$tab_access = get_user_meta( $current_user->ID, 'BO_access_content', true );
// Calculation of subscription month and number of box
if( isset( $tab_access ) && is_array( $tab_access ) && $tab_access['end'] != '' ) {
$month_user = TB_max_month_autorized( $tab_access );
}
// Subscription ongoing, list of accessible content
if( $month_user > 0 ) {
$query = new WP_Query( array(
'post_type' => 'page',
'meta_key' => '_wp_page_template',
'meta_value' => 'templates/template-private_page.php',
'order' => 'DESC',
'orderby' => 'menu_order',
'meta_key' => 'access_month',
'meta_value' => $month_user,
'meta_compare' => '<=',
'posts_per_page' => -1,
) );
if ( $query->have_posts() ) {
while ( $query->have_posts() ) : $query->the_post();
$menu_order = get_post_field('menu_order', get_the_ID());
if ($menu_order < 100) {
echo '<a class="button content_link" target="_blank" title="'.get_the_title().'" href="'.get_the_permalink().'">';
the_title();
echo '</a><br/>';
}
endwhile; // end of the loop.
}
wp_reset_query();
}
if ( get_user_meta( $current_user->ID, 'BO_access_special_content', true ) ) {
$article_ids = array(19232);
foreach ($article_ids as $article_id) {
echo '<a class="button content_link" target="_blank" title="' . get_the_title($article_id) . '" href="'.get_permalink($article_id).'">';
echo get_the_title($article_id);
echo '</a><br/>';
}
}
}
}
应该可以。