When I save an acf post, I want to grab an ACF user field called contrib-id for the current user, and save it into a relationship field called contrib-meme. This is giving me a syntax error. What am I missing?
function my_acf_save_post($post_id)
{
if ( is_user_logged_in() ) {
update_post_meta( $post_id, 'contrib-meme', (get_user_meta ( get_current_user_id() ), $key = 'contrib-id', $single = true )) ;
}
}
add_action('acf/save_post', 'my_acf_save_post');
Try this:
function my_acf_save_post($post_id){
if ( is_user_logged_in() ) {
update_post_meta( $post_id, 'contrib-meme', get_user_meta( get_current_user_id(), 'contrib-id', true ));
}
}
add_action('acf/save_post', 'my_acf_save_post');
Hope this helps
Related
I want the value of cookie my_cookie in order metadata.
add_action('init','thankyou_grab_cookie_as_meta_data', 10, 1 );
function thankyou_grab_cookie_as_meta_data( $order_id ){
if( ! $order_id ){
return;
}
if(isset($_COOKIE["my_cookie"]) && ! get_post_meta( $order_id, 'some default value', true ) ){
update_post_meta( $order_id, 'some default value', esc_attr($_COOKIE["my_cookie"]) );
}
}
The metadata shown now in postman
I guess the problem is with the check on ! get_post_meta and then you update_post_meta while it doesn't exists yet. Have update the code below.
add_action('init', 'thankyou_grab_cookie_as_meta_data', 10, 1);
function thankyou_grab_cookie_as_meta_data($order_id) {
if (!$order_id) {
return;
}
if (isset($_COOKIE["my_cookie"])) {
$my_cookie = esc_attr($_COOKIE["my_cookie"]);
if (!get_post_meta($order_id, 'some_meta_key', true)) {
add_post_meta($order_id, 'some_meta_key', $my_cookie);
} else {
update_post_meta($order_id, 'some_meta_key', $my_cookie);
}
}
}
Seems like you are using the WP REST API, maybe you haven't registered the custom field yet. You can use register_rest_field
add_action('rest_api_init', 'custom_register_rest_field');
function custom_register_rest_field() {
register_rest_field(
'post', // post type
'some_meta_key', // meta key
);
}
I've been googling and searching here for a simple way to add an empty field box to the Edit Orders page. We will use this to put in a reference for the shipment from our courier.
We would add it to the order notes, but we want it to be searchable, and also want to add it as a column in the Orders Admin page (I have Admin Columns plugin that I think can do that bit, I just need to add this field to start).
Hope someone can help, thanks!
EDIT:
I found this question which seems to be similar, but more complicated, than what I am looking for and I cant figure out how to simplify it. Add a custom meta box on order edit pages and display it on the customer order pages
I don't need anything that will display on the front end to customers like this. Just a simple empty box that displays on every order-edit page (perhaps below the order notes) that can be searched. I will then display it in a column on the order admin page too.
Managed to get an answer, this is working great!
//from::https://codex.wordpress.org/Plugin_API/Action_Reference/manage_posts_custom_column
// For displaying in columns.
add_filter( 'manage_edit-shop_order_columns', 'set_custom_edit_shop_order_columns' );
function set_custom_edit_shop_order_columns($columns) {
$columns['custom_column'] = __( 'Custom Column', 'your_text_domain' );
return $columns;
}
// Add the data to the custom columns for the order post type:
add_action( 'manage_shop_order_posts_custom_column' , 'custom_shop_order_column', 10, 2 );
function custom_shop_order_column( $column, $post_id ) {
switch ( $column ) {
case 'custom_column' :
echo esc_html( get_post_meta( $post_id, 'custom_column', true ) );
break;
}
}
// For display and saving in order details page.
add_action( 'add_meta_boxes', 'add_shop_order_meta_box' );
function add_shop_order_meta_box() {
add_meta_box(
'custom_column',
__( 'Custom Column', 'your_text_domain' ),
'shop_order_display_callback',
'shop_order'
);
}
// For displaying.
function shop_order_display_callback( $post ) {
$value = get_post_meta( $post->ID, 'custom_column', true );
echo '<textarea style="width:100%" id="custom_column" name="custom_column">' . esc_attr( $value ) . '</textarea>';
}
// For saving.
function save_shop_order_meta_box_data( $post_id ) {
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Check the user's permissions.
if ( isset( $_POST['post_type'] ) && 'shop_order' == $_POST['post_type'] ) {
if ( ! current_user_can( 'edit_shop_order', $post_id ) ) {
return;
}
}
// Make sure that it is set.
if ( ! isset( $_POST['custom_column'] ) ) {
return;
}
// Sanitize user input.
$my_data = sanitize_text_field( $_POST['custom_column'] );
// Update the meta field in the database.
update_post_meta( $post_id, 'custom_column', $my_data );
}
add_action( 'save_post', 'save_shop_order_meta_box_data' );
Use the default WooCommerce custom field in the order edit page bottom section.
please help! I'm trying to define Payment Gateway by changing order details from admin.
As a default option I want to use 'bacs' payment gateway. Customer make order and then I want to change order and turn payment method to custom 'payment2' gateway.
For this, I've made metabox with checkbox which should turn on/off 'payment2' method and unset default 'bacs'. Checkbox working properly.
But, I can't get it to work. First of all, I can't get post meta with checkbox value. Check code below please:
function show_payment2_payment_gateway( $available_gateways ) {
$use_payment2 = get_post_meta( $post->ID, 'use_payment2', true );
if($use_payment2 == "yes") {
unset( $available_gateways['bacs'] );
}
else {
unset( $available_gateways['payment2'] );
}
return $available_gateways;
}
add_filter( 'woocommerce_available_payment_gateways', 'show_payment2_payment_gateway', 10, 1 );
UPD
This is my code for backend checkbox. As I said it's working well and save meta value as 'yes'
//
//Adding Meta container admin shop_order pages
//
add_action( 'add_meta_boxes', 'mv_add_meta_boxes' );
if ( ! function_exists( 'mv_add_meta_boxes' ) )
{
function mv_add_meta_boxes()
{
global $woocommerce, $order, $post;
add_meta_box( 'mv_other_fields', __('PAYMENT2','woocommerce'), 'mv_add_other_fields_for_packaging', 'shop_order', 'side', 'core' );
}
}
//
//adding Meta field in the meta container admin shop_order pages
//
if ( ! function_exists( 'mv_save_wc_order_other_fields' ) )
{
function mv_add_other_fields_for_packaging()
{
global $woocommerce, $order, $post;
$meta_field_data = get_post_meta( $post->ID, 'use_payment2', true );
$meta_field_data_checked = $meta_field_data["use_payment2"][0];
if($meta_field_data == "yes") $meta_field_data_checked = 'checked="checked"';
echo '
<label for="use_epay">TURN PAYMENT2 ON?</label>
<input type="hidden" name="mv_other_meta_field_nonce" value="' . wp_create_nonce() . '">
<input type="checkbox" name="use_payment2" value="yes" '.$meta_field_data_checked.'>';
}
}
//
//Save the data of the Meta field
//
add_action( 'save_post', 'mv_save_wc_order_other_fields', 10, 1 );
if ( ! function_exists( 'mv_save_wc_order_other_fields' ) )
{
function mv_save_wc_order_other_fields( $post_id ) {
// We need to verify this with the proper authorization (security stuff).
// Check if our nonce is set.
if ( ! isset( $_POST[ 'mv_other_meta_field_nonce' ] ) ) {
return $post_id;
}
$nonce = $_REQUEST[ 'mv_other_meta_field_nonce' ];
//Verify that the nonce is valid.
if ( ! wp_verify_nonce( $nonce ) ) {
return $post_id;
}
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return $post_id;
}
// Check the user's permissions.
if ( 'page' == $_POST[ 'post_type' ] ) {
if ( ! current_user_can( 'edit_page', $post_id ) ) {
return $post_id;
}
} else {
if ( ! current_user_can( 'edit_post', $post_id ) ) {
return $post_id;
}
}
// --- Its safe for us to save the data ! --- //
// Sanitize user input and update the meta field in the database.
update_post_meta( $post_id, 'use_payment2', $_POST[ 'use_payment2' ] );
}
}
UPD
This is working code for Back-End (custom checkbox metabox). It save checkbox value and change payment method in order details:
//
//Adding Meta container admin shop_order pages
//
add_action( 'add_meta_boxes', 'mv_add_meta_boxes' );
if ( ! function_exists( 'mv_add_meta_boxes' ) )
{
function mv_add_meta_boxes()
{
global $woocommerce, $order, $post;
add_meta_box( 'mv_other_fields', __('PAYMENT2','woocommerce'), 'mv_add_other_fields_for_packaging', 'shop_order', 'side', 'core' );
}
}
//
//adding Meta field in the meta container admin shop_order pages
//
if ( ! function_exists( 'mv_save_wc_order_other_fields' ) )
{
function mv_add_other_fields_for_packaging()
{
global $woocommerce, $order, $post;
$meta_field_data = get_post_meta( $post->ID, 'use_payment2', true );
echo '<label for="use_payment2">USE PAYMENT2?</label>
<input type="hidden" name="mv_other_meta_field_nonce" value="' . wp_create_nonce() . '">';
if($meta_field_data == "yes") {
$meta_field_data_checked = 'checked="checked"';
echo'<input type="checkbox" name="use_payment2" value="yes" '.$meta_field_data_checked.'>';
}
else {
echo'<input type="checkbox" name="use_payment2" value="yes">';
}
}
}
//Save the data of the Meta field
add_action( 'save_post', 'mv_save_wc_order_other_fields', 10, 1 );
if ( ! function_exists( 'mv_save_wc_order_other_fields' ) )
{
function mv_save_wc_order_other_fields( $post_id ) {
// We need to verify this with the proper authorization (security stuff).
// Check if our nonce is set.
if ( ! isset( $_POST[ 'mv_other_meta_field_nonce' ] ) ) {
return $post_id;
}
$nonce = $_REQUEST[ 'mv_other_meta_field_nonce' ];
//Verify that the nonce is valid.
if ( ! wp_verify_nonce( $nonce ) ) {
return $post_id;
}
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return $post_id;
}
// Check the user's permissions.
if ( 'page' == $_POST[ 'post_type' ] ) {
if ( ! current_user_can( 'edit_page', $post_id ) ) {
return $post_id;
}
} else {
if ( ! current_user_can( 'edit_post', $post_id ) ) {
return $post_id;
}
}
// --- Its safe for us to save the data ! --- //
// Sanitize user input and update the meta field in the database.
$use_payment2 = sanitize_text_field($_POST[ 'use_payment2' ]);
update_post_meta( $post_id, 'use_payment2', $use_payment2 );
if($_POST[ 'use_payment2' ] == 'yes') {
update_post_meta( $post_id, '_payment_method', 'payment2' );
}
elseif (get_post_meta( $post_id, '_payment_method', true ) != 'bacs') {
update_post_meta( $post_id, '_payment_method', 'bacs' );
}
}
}
But, how I can use checkbox state on my front-end? I still can't get checkbox value using this code:
function show_payment2_payment_gateway( $available_gateways ) {
global $woocommerce, $order, $post;
$payment_method = get_post_meta( $post_id, 'use_payment2', true );
if(isset($payment_method) == 'yes') {
unset( $available_gateways['bacs'] );
}
else {
unset( $available_gateways['payment2'] );
}
return $available_gateways;
}
add_filter( 'woocommerce_available_payment_gateways', 'show_payment2_payment_gateway', 10, 1 );
Now, it's always showing Payment2 option even if checkbox is checked or unchecked.
Update 2 related to your comments (and your question update)
The hook your are using is a front end hook (not admin), so it will not work.
To achieve what want, you need to replace some code inside the function that is going to save your custom checkbox value when you update the order in backend (Admin) edit order pages.
So your code will be now like this:
add_action( 'save_post', 'mv_save_wc_order_other_fields', 10, 1 );
if ( ! function_exists( 'mv_save_wc_order_other_fields' ) )
{
function mv_save_wc_order_other_fields( $post_id ) {
// We need to verify this with the proper authorization (security stuff).
// Check if our nonce is set.
if ( ! isset( $_POST[ 'mv_other_meta_field_nonce' ] ) )
return $post_id;
// Passing the value to a variable
$nonce = $_REQUEST[ 'mv_other_meta_field_nonce' ];
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
return $post_id;
// Check the user's permissions.
if ( 'page' == $_POST[ 'post_type' ] ) {
if ( ! current_user_can( 'edit_page', $post_id ) )
return $post_id;
} else {
if ( ! current_user_can( 'edit_post', $post_id ) )
return $post_id;
}
// --- Its safe for us to save the data ! --- //
// Sanitize user input and update the meta field in the database.
$use_payment2 = sanitize_text_field($_POST[ 'use_payment2' ]);
update_post_meta( $post_id, 'use_payment2', $use_payment2 );
// Updating securely the data with your conditions
if($use_payment2 == 'yes')
update_post_meta( $post_id, '_payment_method', 'payment2' );
else
update_post_meta( $post_id, '_payment_method', 'bacs' );
}
}
This should work as you expect now…
Code goes in function.php file of your active child theme (or theme). Or also in any plugin php files.
As this code comme from one of my answers, you are not obliged to keep the same functions beginning names with "mv_" that was related to the username of the question. You can change it to "dan_" for example…
Reference: WooCommerce : Add custom Metabox to admin order page
The function that lists default payment gateways in WooCommerce is core_gateways(). This function is hooked to a filter called woocommerce_payment_gateways. So, the first step is to remove that filter and add our own. I will work only in the functions.php file within the theme folder (remember? Never modify core files). To do so, we’ll use the remove_filter() and the add_filter() functions:
remove_filter( 'woocommerce_payment_gateways', 'core_gateways' );
add_filter( 'woocommerce_payment_gateways', 'my_core_gateways' );
Now that we have removed the filter, you can see that in the add_filter() function we have a callback named my_core_gateways. This callback is the name of a function that will replace the default core_gateways() function. This function is the one that list WooCommerce default payment gateways. I will change the content of that function and replace the call to the WC_Gateway_BACS class. This class is the bank transfer default class. Here is the code of that new function:
/**
* core_gateways function modified.
*
* #access public
* #param mixed $methods
* #return void
*/
function my_core_gateways( $methods ) {
$methods[] = 'WC_Gateway_BACS_custom';
$methods[] = 'WC_Gateway_Cheque';
$methods[] = 'WC_Gateway_COD';
$methods[] = 'WC_Gateway_Mijireh';
$methods[] = 'WC_Gateway_Paypal';
return $methods;
}
As you can see the only change I made is that I replaced WC_Gateway_BACS by WC_Gateway_BACS_custom.
Are you still with me huh? Well, to summarize, I need to remove the filter that calls the default payment gateways, and use a custom function. In this custom function, I replace the call to the BACS class, and now i need to create this new BACS class. To do so, use that code:
class WC_Gateway_BACS_custom extends WC_Gateway_BACS {
/**
* Process the payment and return the result
*
* #access public
* #param int $order_id
* #return array
*/
function process_payment( $order_id ) {
global $woocommerce;
$order = new WC_Order( $order_id );
// Mark as processing (that's what we want to change!)
$order->update_status('processing', __( 'Awaiting BACS payment', 'woocommerce' ));
// Reduce stock levels
$order->reduce_order_stock();
// Remove cart
$woocommerce->cart->empty_cart();
// Return thankyou redirect
return array(
'result' => 'success',
'redirect' => add_query_arg('key', $order->order_key, add_query_arg('order', $order->id, get_permalink(woocommerce_get_page_id('thanks'))))
);
}
}
In this snippet, I only changed the default status from “on-hold” to “processing”…. and boom the magic appears! Now each order paid using the BACS payment gateway will be marked as processing, not as on hold.
After few days of headache I found easy way how to show defined payment gateway only when I send link to customer.
Now customer can make order with default 'bacs' method, and Admin can check it before payment. Then admin change order status to Waiting for payment and link sends to customer. When customer opens link, my custom payment gateway becomes active.
I decided to use woocommerce endpoints to check if it 'order-pay' page. I used code below:
function show_payment2_payment_gateway( $available_gateways ) {
global $woocommerce, $order, $post;
if (is_wc_endpoint_url( 'order-pay' )) {
unset( $available_gateways['bacs'] );
}
else {
unset( $available_gateways['payment2'] );
}
return $available_gateways;
}
add_filter( 'woocommerce_available_payment_gateways', 'show_payment2_payment_gateway', 10, 1 );
Now it works exactly as I wanted before. I hope this will be useful. Thanks to #LoicTheAztec for help!
I have a problem, I want to update a custom user meta data field using another custom post field. It has to happen AFTER the whole post INCLUDING CUSTOM FIELDS saves / updates. But all the calls I find: update the basic post data, then call the action, THEN update the custom fields.
saved_post & post_updated cause this code to be delayed by 1 saved. ie, if I were to make a new post and set the $my_value to 5, first time I saved it would come back with 0, then the next time it would come back with 5. ect ect.
Does anyone know of an action hook that runs after custom post data has been saved? or how to make save_post or post_updated to fire after the custom post data?
function zhu_li_do_the_thing( $post_id ) {
//get post data, extract author-ID and post-Type
$post = get_post( $post_id );
$post_type = $post->post_type;
$userid = $post->post_author;
//if your my custom post type, then get the custom field value i want.
if( 'my_custom_post_type' == $post_type ){
$post_custom_fields = get_post_custom($post_id);
$my_custom_field = $custom_fields['im_a_field'];
foreach($im_a_field as $key ){
$my_value = $key;
}
// if the value starts with a "+" or "-" do math with it against authors-custom-metadata, if it's null ignore it, if it's anything else, make the metadata = the value.
if(substr($my_value, 0,1)=='+' || substr($my_value, 0,1)=='-'){
$my_int = intval($my_value);
$author_int = intval(get_user_meta($userid, 'the_objective, true));
$result = ($author_int + $str);
update_user_meta( $userid, 'the_objective', $result );
}elseif($my_value == null ){
return;
}else{
update_user_meta( $userid, 'the_objective', $my_value )
}}};
add_action( 'save_post, 'zhu_li_do_the_thing' );
You should use pre_post_update to check the post meta before and use post_updated to check the updated post meta.
The following is a snippet of code from a class that checks the stock status of a woocomerce product.
function __construct()
{
add_action( 'post_updated', array( $this, 'post_updated' ), 1, 1 );
add_action( 'pre_post_update', array( $this, 'pre_post_update' ), 1, 1 );
}
function pre_post_update( $post_ID )
{
global $post_type;
if( $post_type == 'product' )
define( 'stock_status_previous', get_post_meta( $post_ID, '_stock_status', 1 ) );
}
function post_updated( $post_ID )
{
if( defined( 'stock_status_previous' ) )
{
$stock_status = get_post_meta( $post_ID, '_stock_status', 1 );
if( $stock_status == stock_status_check )
return;
// post meta is different - sp do something
}
I've been trying to get my custom meta box data to save in Wordpress, and I haven't had any luck. I've tried researching other posts, but since everyone does it a little bit differently, I haven't had any success at using the tutorials and other posts out there.
I created a metabox:
add_action( 'add_meta_boxes', 'ic_add_heading_box' );
function ic_add_heading_box( $post ) {
add_meta_box(
'Meta Box',
'Heading Titles',
'ic_heading_box_content',
'page',
'normal',
'high'
);
}
function ic_heading_box_content( $post ) {
echo '<label>Main Heading (h1)</label>';
echo '<input type="text" name="heading_box_h1" value="" />';
echo '<label>Sub Heading (h3)</label>';
echo '<input type="text" name="heading_box_h3" value="" />';
}
I just can't for the life of me get the data I insert in to the fields to save in Wordpress. Any help would be greatly appreciated.
The function you are using is only a display function.
You are not actually doing nothing with the data . it is only for creating the metabox. not handling it.
You need to add
add_action( 'save_post', 'myplugin_save_postdata' );
and then use update_post_meta() with a function like in the codex example :
function myplugin_save_postdata( $post_id ) {
// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
return $post_id;
// Check the user's permissions. If want
if ( 'page' == $_POST['post_type'] ) {
if ( ! current_user_can( 'edit_page', $post_id ) )
return $post_id;
} else {
if ( ! current_user_can( 'edit_post', $post_id ) )
return $post_id;
}
/* OK, its safe for us to save the data now. */
// Sanitize user input. if you want
$mydata = sanitize_text_field( $_POST['myplugin_new_field'] );
// Update the meta field in the database.
update_post_meta( $post_id, '_my_meta_value_key', $mydata ); // choose field name
}