I'm hoping someone could explain a way to use a variable within the wp_redirect() function? Thanks in advance.
There are two variables:
wp_redirect( $location, $status );
$location is the absolute URI which the user will be redirected to.
$status is the status code to use (eg, 301). Default is 302 (so you can leave it blank if you want).
Your code is not storing value of url and even not getting in add_to_cart_redirect function.Try below code
//* Add/Display Fields
add_action( 'woocommerce_product_options_general_product_data', 'rv_woo_add_custom_general_fields' );
function rv_woo_add_custom_general_fields() {
global $post_id;
global $woocommerce, $post;
echo '<div class="options_group">';
woocommerce_wp_text_input(
array(
'id' => '_rv_woo_product_custom_redirect_url',
'label' => __( 'Redirect on Add to Cart', 'woocommerce' ),
'placeholder' => 'http://',
'desc_tip' => 'true',
'description' => __( 'Enter a URL to redirect the user to after this product is added to the cart.', 'woocommerce' ) ,
'value' => get_post_meta($post_id,'c',true)
)
);
echo '</div>';
}
//* Save Fields
add_action( 'woocommerce_process_product_meta', 'rv_woo_add_custom_general_fields_save' );
function rv_woo_add_custom_general_fields_save( $post_id ){
$rv_woo_redirect_url = get_post_meta($post_id,'c',true);
if( !empty( $rv_woo_redirect_url ) ) {
update_post_meta( $post_id, 'c', esc_url( $rv_woo_redirect_url ) );
}
}
add_filter('add_to_cart_redirect', 'redirect_elsewhere');
function redirect_elsewhere() {
global $woocommerce, $post;
$product_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( $_REQUEST['add-to-cart'] ) );
$rv_woo_redirect_url = get_post_meta($product_id,'c',true);
if( !empty( $rv_woo_redirect_url ) ) {
wp_redirect( $rv_woo_redirect_url );
exit;
}
}
Related
I use code that displays custom WooCommerce product tabs. This code is based on "Custom metabox content displayed in single product additional tabs on Woocommerce"
// Add a custom metabox
add_action( 'add_meta_boxes', 'additional_product_tabs_metabox' );
function additional_product_tabs_metabox()
{
add_meta_box(
'add_product_metabox_additional_tabs',
__( 'Specifications Product Tabs', 'woocommerce' ),
'additional_product_tabs_metabox_content',
'product',
'normal'
);
}
// Add custom metabox content
function additional_product_tabs_metabox_content( $post )
{
// Technical Specification
echo '<h4>' . __( 'Technical Specification', 'woocommerce' ) . '</h4>';
$value = get_post_meta( $post->ID, '_technical_specification', true );
wp_editor( $value, '_technical_specification', array( 'editor_height' => 150 ) );
// Nonce field (for security)
echo '<input type="hidden" name="additional_product_tabs_nonce" value="' . wp_create_nonce() . '">';
}
// Save product data
add_action( 'save_post_product', 'save_additional_product_tabs', 10, 1 );
function save_additional_product_tabs( $post_id ) {
// Security check
if ( ! isset( $_POST[ 'additional_product_tabs_nonce' ] ) ) {
return $post_id;
}
//Verify that the nonce is valid.
if ( ! wp_verify_nonce( $_POST[ 'additional_product_tabs_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;
}
if ( ! current_user_can( 'edit_product', $post_id ) ) {
return $post_id;
}
// Sanitize user input and save the post meta fields values.
if( isset($_POST[ '_technical_specification' ]) )
update_post_meta( $post_id, '_technical_specification', wp_kses_post($_POST[ '_technical_specification' ]) );
}
add_filter( 'woocommerce_product_tabs', 'woo_custom_product_tabs' );
function woo_custom_product_tabs( $tabs ) {
global $product;
// Technical Specification Tab
if ( ! empty($product) ) {
$tabs['technical_specification_tab'] = array(
'title' => __( 'Technical Specification', 'woocommerce' ),
'priority' => 60,
'callback' => 'woo_technical_specification_tab_content'
);
}
return $tabs;
}
function woo_technical_specification_tab_content() {
global $product;
echo'<p class="specification-text">'. $product->get_meta( '_technical_specification' ) . '</p>';
}
add_action('wp_footer', 'woo_activate_pdf_script');
function woo_activate_pdf_script(){
?>
<script>
var i, links = document.getElementsByTagName('a');
for(i=0; i<links.length; i++) {
if (links[i].href.match(/.pdf/ig)) links[i].className = 'pdf-icon';
}
</script>
<?php
}
Can you also check this code to see if it is correct? Tab visibility doesn't work here if there's no content in it.
And the speed of saving the product page when editing has increased.
I would be glad to have your help!
Try This
There is most likely a better way of doing this, but I've achieved this in the past with the following
if( get_field('directions') )
{
echo the_field('directions');
}
else
{
echo "<style>.direction_tab_tab { display:none !important; }</style>";
}
Thanks to these two posts I have come up with this solution for adding multiple tabs to Woocommerce product detail page.
Editing Custom product tab content in Woocommerce Admin product pages
Adding multiple tabs to WooCommerce single product pages
However, I am still having trouble saving the data and can't figure out how to make each meta_box save. I thought of a foreach statement but I'm not that well versed in PHP to know how the syntax is.
Here is my code. I have 6 tabs I added which show up on the page, and the meta boxes show up in the admin panel but they won't save any input. I only have one that is trying to save right now and I feel like the problem is in the save function.
add_action( 'add_meta_boxes', 'create_custom_meta_box' );
if ( ! function_exists( 'create_custom_meta_box' ) )
{
function create_custom_meta_box()
{
add_meta_box(
'custom_product_cost_field',
__( 'Cost and Performance Tab', 'woocommerce' ),
'add_custom_content_meta_box',
'product',
'normal',
'high'
);
add_meta_box(
'custom_product_environment_field',
__( 'Environment Tab', 'woocommerce' ),
'add_custom_content_meta_box',
'product',
'normal',
'high'
);
add_meta_box(
'custom_product_dilution_field',
__( 'Dilution Directions Tab', 'woocommerce' ),
'add_custom_content_meta_box',
'product',
'normal',
'high'
);
add_meta_box(
'custom_product_packaging_field',
__( 'Packaging and Handling', 'woocommerce' ),
'add_custom_content_meta_box',
'product',
'normal',
'high'
);
add_meta_box(
'custom_product_application_field',
__( 'Use and Application Tab', 'woocommerce' ),
'add_custom_content_meta_box',
'product',
'normal',
'high'
);
add_meta_box(
'custom_product_specification_field',
__( 'Product Specification Tab', 'woocommerce' ),
'add_custom_content_meta_box',
'product',
'normal',
'high'
);
}
}
// Custom metabox content in admin product pages
if ( ! function_exists( 'add_custom_content_meta_box' ) )
{
function add_custom_content_meta_box( $post )
{
$value = get_post_meta( $post->ID, 'cost_performance_tab', true ) ? get_post_meta( $post->ID, 'cost_performance_tab', true ) : '';
wp_editor( $value, 'custom_cost_performance_tab', array( 'editor_height' => 100 ) );
echo '<input type="hidden" name="custom_product_field_nonce" value="' . wp_create_nonce() . '">';
}
}
//Save the data of the Meta field
add_action( 'save_post', 'save_custom_content_meta_box', 10, 1 );
if ( ! function_exists( 'save_custom_content_meta_box' ) )
{
function save_custom_content_meta_box( $post_id ) {
// We need to verify this with the proper authorization (security stuff).
// Check if our nonce is set.
if ( ! isset( $_POST[ 'custom_product_field_nonce' ] ) ) {
return $post_id;
}
$nonce = $_REQUEST[ 'custom_product_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( $post_id, 'cost_performance_tab', wp_kses_post($_POST[ 'custom_cost_performance_tab' ]) );
}
}
add_filter( 'woocommerce_product_tabs', 'woo_custom_product_tabs' );
function woo_custom_product_tabs( $tabs ) {
// 1) Removing tabs
unset( $tabs['description'] ); // Remove the description tab
// unset( $tabs['reviews'] ); // Remove the reviews tab
unset( $tabs['additional_information'] ); // Remove the additional information tab
// 2 Adding new tabs and set the right order
//Attribute Cost and Performance tab
$tabs['cost_performance_tab'] = array(
'title' => __( 'Cost + Performance', 'woocommerce' ),
'priority' => 100,
'callback' => 'woo_cost_performance_tab_content'
);
// Adds the environment tab
$tabs['environment_tab'] = array(
'title' => __( 'Environment', 'woocommerce' ),
'priority' => 110,
'callback' => 'woo_environment_tab_content'
);
// Adds the dilution tab
$tabs['dilution_tab'] = array(
'title' => __( 'Suggested Dilution Directions', 'woocommerce' ),
'priority' => 120,
'callback' => 'woo_dilution_tab_content'
);
// Adds the packaging tab
$tabs['packaging_tab'] = array(
'title' => __( 'Packaging + Handling', 'woocommerce' ),
'priority' => 120,
'callback' => 'woo_packaging_tab_content'
);
// Adds the application tab
$tabs['application_tab'] = array(
'title' => __( 'Use + Application', 'woocommerce' ),
'priority' => 120,
'callback' => 'woo_application_tab_content'
);
// Adds the application tab
$tabs['specification_tab'] = array(
'title' => __( 'Product Specification', 'woocommerce' ),
'priority' => 120,
'callback' => 'woo_specification_tab_content'
);
return $tabs;
}
function woo_cost_performance_tab_content() {
// The new tab content
$prod_id = get_the_ID();
echo'<div><p>'.get_post_meta( get_the_ID(), 'cost_performance_tab' ,true ).'</p></div>';
}
function woo_environment_tab_content() {
// The new tab content
$prod_id = get_the_ID();
echo'<div><p>'.get_post_meta( get_the_ID(), 'environment_tab' ,true ).'</p></div>';
}
function woo_dilution_tab_content() {
// The new tab content
$prod_id = get_the_ID();
echo'<div><p>'.get_post_meta( get_the_ID(), 'dilution_tab' ,true ).'</p></div>';
}
function woo_packaging_tab_content() {
// The new tab content
$prod_id = get_the_ID();
echo'<div><p>'.get_post_meta( get_the_ID(), 'packaging_tab' ,true ).'</p></div>';
}
function woo_application_tab_content() {
// The new tab content
$prod_id = get_the_ID();
echo'<div><p>'.get_post_meta( get_the_ID(), 'application_tab' ,true ).'</p></div>';
}
function woo_specification_tab_content() {
// The new tab content
$prod_id = get_the_ID();
echo'<div><p>'.get_post_meta( get_the_ID(), 'specification_tab' ,true ).'</p></div>';
}
You don't need 6 metaboxes in admin product edit pages and there is a lot of mistakes… Try the following instead:
// Add a custom metabox
add_action( 'add_meta_boxes', 'additional_product_tabs_metabox' );
function additional_product_tabs_metabox()
{
add_meta_box(
'add_product_metabox_additional_tabs',
__( 'Additional product Tabs', 'woocommerce' ),
'additional_product_tabs_metabox_content',
'product',
'normal',
'high'
);
}
// Add custom metabox content
function additional_product_tabs_metabox_content( $post )
{
// Cost and Performance
echo '<h4>' . __( 'Cost and Performance', 'woocommerce' ) . '</h4>';
$value = get_post_meta( $post->ID, '_cost_performance', true );
wp_editor( $value, '_cost_performance', array( 'editor_height' => 100 ) );
// Environment
echo '<br><hr><h4>' . __( 'Environment', 'woocommerce' ) . '</h4>';
$value = get_post_meta( $post->ID, '_environment', true );
wp_editor( $value, '_environment', array( 'editor_height' => 100 ) );
// Dilution Directions
echo '<br><hr><h4>' . __( 'Dilution Directions', 'woocommerce' ) . '</h4>';
$value = get_post_meta( $post->ID, '_dilution_directions', true );
wp_editor( $value, '_dilution_directions', array( 'editor_height' => 100 ) );
// Environment
echo '<br><hr><h4>' . __( 'Packaging and Handling', 'woocommerce' ) . '</h4>';
$value = get_post_meta( $post->ID, '_packaging_and_handling', true );
wp_editor( $value, '_packaging_and_handling', array( 'editor_height' => 100 ) );
// Use and Application
echo '<br><hr><h4>' . __( 'Use and Application', 'woocommerce' ) . '</h4>';
$value = get_post_meta( $post->ID, '_use_and_application', true );
wp_editor( $value, '_use_and_application', array( 'editor_height' => 100 ) );
// Environment
echo '<br><hr><h4>' . __( 'Specification', 'woocommerce' ) . '</h4>';
$value = get_post_meta( $post->ID, '_specification', true );
wp_editor( $value, '_specification', array( 'editor_height' => 100 ) );
// Nonce field (for security)
echo '<input type="hidden" name="additional_product_tabs_nonce" value="' . wp_create_nonce() . '">';
}
// Save product data
add_action( 'save_post_product', 'save_additional_product_tabs', 10, 1 );
function save_additional_product_tabs( $post_id ) {
// Security check
if ( ! isset( $_POST[ 'additional_product_tabs_nonce' ] ) ) {
return $post_id;
}
//Verify that the nonce is valid.
if ( ! wp_verify_nonce( $_POST[ 'additional_product_tabs_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;
}
if ( ! current_user_can( 'edit_product', $post_id ) ) {
return $post_id;
}
// Sanitize user input and save the post meta fields values.
if( isset($_POST[ '_cost_performance' ]) )
update_post_meta( $post_id, '_cost_performance', wp_kses_post($_POST[ '_cost_performance' ]) );
if( isset($_POST[ '_environment' ]) )
update_post_meta( $post_id, '_environment', wp_kses_post($_POST[ '_environment' ]) );
if( isset($_POST[ '_dilution_directions' ]) )
update_post_meta( $post_id, '_dilution_directions', wp_kses_post($_POST[ '_dilution_directions' ]) );
if( isset($_POST[ '_packaging_and_handling' ]) )
update_post_meta( $post_id, '_packaging_and_handling', wp_kses_post($_POST[ '_packaging_and_handling' ]) );
if( isset($_POST[ '_use_and_application' ]) )
update_post_meta( $post_id, '_use_and_application', wp_kses_post($_POST[ '_use_and_application' ]) );
if( isset($_POST[ '_specification' ]) )
update_post_meta( $post_id, '_specification', wp_kses_post($_POST[ '_specification' ]) );
}
add_filter( 'woocommerce_product_tabs', 'woo_custom_product_tabs' );
function woo_custom_product_tabs( $tabs ) {
// 1) Removing tabs
unset( $tabs['description'] ); // Remove the description tab
unset( $tabs['additional_information'] ); // Remove the additional information tab
// 2 Adding new tabs and set the right order
//Attribute Cost and Performance tab
$tabs['cost_performance_tab'] = array(
'title' => __( 'Cost + Performance', 'woocommerce' ),
'priority' => 10,
'callback' => 'woo_cost_performance_tab_content'
);
// Adds the environment tab
$tabs['environment_tab'] = array(
'title' => __( 'Environment', 'woocommerce' ),
'priority' => 20,
'callback' => 'woo_environment_tab_content'
);
// Adds the dilution tab
$tabs['dilution_tab'] = array(
'title' => __( 'Suggested Dilution Directions', 'woocommerce' ),
'priority' => 30,
'callback' => 'woo_dilution_tab_content'
);
// Adds the packaging tab
$tabs['packaging_tab'] = array(
'title' => __( 'Packaging + Handling', 'woocommerce' ),
'priority' => 40,
'callback' => 'woo_packaging_tab_content'
);
// Adds the application tab
$tabs['application_tab'] = array(
'title' => __( 'Use + Application', 'woocommerce' ),
'priority' => 60,
'callback' => 'woo_application_tab_content'
);
// Adds the specification tab
$tabs['specification_tab'] = array(
'title' => __( 'Specification', 'woocommerce' ),
'priority' => 70,
'callback' => 'woo_specification_tab_content'
);
$tabs['reviews']['priority'] = 80;
return $tabs;
}
function woo_cost_performance_tab_content() {
global $product;
echo'<div><p>'. $product->get_meta( '_cost_performance' ) . '</p></div>';
}
function woo_environment_tab_content() {
global $product;
echo'<div><p>'. $product->get_meta( '_environment' ) . '</p></div>';
}
function woo_dilution_tab_content() {
global $product;
echo'<div><p>'. $product->get_meta( '_dilution_directions' ) . '</p></div>';
}
function woo_packaging_tab_content() {
global $product;
echo'<div><p>'. $product->get_meta( '_packaging_and_handling' ) . '</p></div>';
}
function woo_application_tab_content() {
global $product;
echo'<div><p>'. $product->get_meta( '_use_and_application' ) . '</p></div>';
}
function woo_specification_tab_content() {
global $product;
echo'<div><p>'. $product->get_meta( '_specification' ) . '</p></div>';
}
Code goes in function.php file of your active child theme (or active theme). Tested and work.
I am trying to figure out how to modify the singe product options so the product admin can pick from the drop down list the condition of product, i.e. new/ used.
Below is a code that allows product admin to enter the condition of product manually.
// Enabling and Displaying Fields in backend
add_action( 'woocommerce_product_options_general_product_data', 'woo_add_custom_general_fields' );
function woo_add_custom_general_fields() {
global $woocommerce, $post;
echo '<div class="options_group">';
woocommerce_wp_text_input( array( // Text Field type
'id' => '_Stan',
'label' => __( 'Stan', 'woocommerce' ),
'placeholder' => 'i.e: nowa; uzywana...',
'desc_tip' => 'true',
'description' => __( 'Podaj stan plyty.', 'woocommerce' )
) );
echo '</div>'; // Closing </div> tag HERE
}
// Save Fields values to database when submitted (Backend)
add_action( 'woocommerce_process_product_meta', 'woo_save_custom_general_fields' );
function woo_save_custom_general_fields( $post_id ){
// Saving "Conditions" field key/value
$Stan_field = $_POST['_Stan'];
if( !empty( $Stan_field ) )
update_post_meta( $post_id, '_Stan', esc_attr( $Stan_field ) );
}
add_action('woocommerce_single_product_summary', 'woo_display_custom_general_fields_values', 45);
function woo_display_custom_general_fields_values() {
global $product;
echo '<p class="custom-Stan">Stan: ' . get_post_meta( $product->id, '_Stan', true ) . '</p>';
}
There is some errors and mistakes so I have revisited a little bit your code. Now you will have to replace woocommerce_wp_text_input() by woocommerce_wp_select() to get a select field instead, this way:
// Enabling and Displaying Fields in backend
add_action( 'woocommerce_product_options_general_product_data', 'woo_add_custom_general_fields' );
function woo_add_custom_general_fields() {
echo '<div class="options_group">';
woocommerce_wp_select( array( // Text Field type
'id' => '_Stan',
'label' => __( 'Stan', 'woocommerce' ),
'description' => __( 'Podaj stan plyty.', 'woocommerce' ),
'desc_tip' => true,
'options' => array(
'' => __( 'Select product condition', 'woocommerce' ),
'Nowa' => __('Nowa', 'woocommerce' ),
'Uzywana' => __('Uzywana', 'woocommerce' ),
)
) );
echo '</div>';
}
// Save Fields values to database when submitted (Backend)
add_action( 'woocommerce_process_product_meta', 'woo_save_custom_general_fields', 30, 1 );
function woo_save_custom_general_fields( $post_id ){
// Saving "Conditions" field key/value
$posted_field_value = $_POST['_Stan'];
if( ! empty( $posted_field_value ) )
update_post_meta( $post_id, '_Stan', esc_attr( $posted_field_value ) );
}
// Display In front end
add_action( 'woocommerce_product_meta_start', 'woo_display_custom_general_fields_values', 50 );
function woo_display_custom_general_fields_values() {
global $product;
// compatibility with WC +3
$product_id = method_exists( $product, 'get_id' ) ? $product->get_id() : $product->id;
echo '<span class="stan">Stan: ' . get_post_meta( $product_id, '_Stan', true ) . '</span>';
}
Code goes in function.php file of the active child theme (or active theme).
Tested and works.
Is better to avoid capitals in meta keys and they should start with an underscore.
In Woocommerce I use some custom fields for product specifications, and save the specifications in the post_meta.
I'm trying to make an if loop to write down in the post_meta another product specification.
The code I now use is:
add_action( 'woocommerce_product_options_general_product_data', 'BTW_field' );
function BTW_field() {
woocommerce_wp_radio(
array(
'id' => '_BTW',
'default' => '21% BTW',
'required' => true,
'options' => array(
'Prijs is incl. 21% BTW' => '21% BTW',
'Margeproduct' => 'Marge Product',
)
)
);
}
add_action( 'woocommerce_process_product_meta', 'BTW_save' );
function BTW_save( $post_id ){
$BTW = $_POST['_BTW'];
if( !empty( $BTW ) )
update_post_meta( $post_id, '_BTW', esc_attr( $BTW ) );
}
An now I try to rewrite the BTW_save function so it will save another post_meta.
function BTW_save( $post_id ){
$BTW = $_POST['_BTW'];
if( !empty( $BTW ) ){
update_post_meta( $post_id, '_BTW', esc_attr( $BTW ) );
}
if ($BTW == "Margeproduct (vrijgesteld van BTW)"){
$BTW2 = "Margeproduct*"
} else {
$BTW2 = "21%"
}
update_post_meta( $post_id, '_BTW_NAME', esc_attr( $BTW2 ) );
}
I don't know how I can check if $BTW is equal to the post_meta _BTW and how I can rewrite it so $BTW2 will also save in the post meta as _BTW_NAME.
Updated: As you are setting 2 different values, it could be better to use a select field instead.
Also I have make some changes in your code regarding correct variable naming and field keys naming (You should be able to rename them easily keeping in mind that lowercase and underscores are recommended).
Here is the code:
add_action( 'woocommerce_product_options_general_product_data', 'add_btw_field' );
function add_btw_field() {
global $post;
// Get the selected value
$value = get_post_meta( $post->ID, '_btw', true );
if( empty( $value ) ) $value = 'btw'; // Default value
woocommerce_wp_select( array(
'id' => 'btw_select',
'label' => __( 'BTW-prijsopties', 'woocommerce' ),
'options' => array(
'btw' => __( '21% BTW', 'woocommerce' ),
'marge' => __( 'Marge Product', 'woocommerce' ),
),
'value' => $value, // Displaying the selected value
) );
}
add_action( 'woocommerce_process_product_meta', 'save_btw_field' );
function save_btw_field( $post_id ){
if( empty( $_POST['btw_select'] ) ) return; // exit (in case of)
update_post_meta( $post_id, '_btw', esc_attr( $_POST['btw_select'] ) );
if ( $_POST['btw_select'] == 'btw' )
$label = __( 'BTW 21%', 'woocommerce' );
else
$label = __( 'Margeproduct (vrijgesteld van BTW)', 'woocommerce' );
update_post_meta( $post_id, '_btw_label', esc_attr( $label ) );
}
Code goes in function.php file of your active child theme (or theme) or also in any plugin file.
Tested and works. You will get something like that:
By default when creating or updating a product, both custom fields will be saved for 'btw' option as product meta data…
You will be able to get both product post_meta custom fields values using get_post_meta():
// Set HERE the product ID (or get it dynamically)
$product_id = 37;
$btw = get_post_meta( $product_id, '_btw', true ); // Values can be 'yes' or 'no'
$btw_label = get_post_meta( $product_id, '_btw_label', true );
// Output (testing):
echo $btw_label;
I am trying to update WooCommerce product meta data using update_post_meta() function, but it does''t work.
Here is my code:
function woo_add_deal_general_fields_save( $post_id ){
$post_id = (int)$post_id; // tried to convert into integer
$woocommerce_textarea = $_POST['_deal_textarea'];
if( !empty( $woocommerce_textarea ) )
if ( get_post_meta($post_id, '_deal_textarea', FALSE ) ) {
$test= update_post_meta($post_id, '_deal_textarea', $woocommerce_textarea );
} else {
add_post_meta($post_id, '_deal_textarea', $woocommerce_textarea );
}
var_dump($test);exit;
}
If I try it with a fixed product ID, it works:
$test= update_post_meta(70, '_deal_textarea', $woocommerce_textarea );
Why its not working with $post_id, (int)$post_id, & either get_the_ID();?
Here is the part of my code like function calls:
// Display Fields
add_action( 'woocommerce_product_options_general_product_data', 'woo_add_custom_general_fields' );
// Save Fields
add_action( 'woocommerce_process_product_meta', 'woo_add_deal_general_fields_save' );
function woo_add_custom_general_fields() {
global $woocommerce, $post;
$feature_product=get_post_meta(get_the_ID(), '_featured', true );
if($feature_product=='yes'){
echo '<div class="options_group">';
// Custom fields will be created here...
// Textarea
woocommerce_wp_textarea_input(
array(
'id' => '_deal_textarea',
'label' => __( 'Deal Caption', 'woocommerce' ),
'placeholder' => '',
'description' => __( 'Enter the Deal Product Text value here. (will be shown on home page)', 'woocommerce' )
)
);
echo '</div>';
}
}
Thanks
Here is your revisited tested and fully functional code, based on this answer:
// Inserting a Custom Admin Field in general tab products pages
add_action( 'woocommerce_product_options_general_product_data', 'add_deal_custom_general_product_field' );
function add_deal_custom_general_product_field() {
global $post;
$feature_product = get_post_meta( $post->ID, '_featured', true );
if( $feature_product == 'yes' ){
echo '<div class="options_group">';
woocommerce_wp_textarea_input( array(
'id' => '_deal_textarea',
'label' => __( 'Deal Caption', 'woocommerce' ),
'placeholder' => '',
'description' => __( 'Enter the Deal Product Text value here. (will be shown on home page)', 'woocommerce' )
) );
echo '</div>';
}
}
// Saving the Custom Admin Field in general tab products pages when submitted
add_action( 'woocommerce_process_product_meta', 'save_deal_custom_general_product_field' );
function save_deal_custom_general_product_field( $post_id ){
$wc_field = $_POST['_deal_textarea'];
$feature_product = get_post_meta( $post_id, '_featured', true );
if( !empty($wc_field) && $feature_product == 'yes')
update_post_meta( $post_id, '_deal_textarea', esc_attr( $wc_field ) );
}
The Code goes in function.php file of your active child theme (or theme) or also in any plugin file.
This code is tested and works
I don't know where is the bug, but i simplified the code a bit. Please try it:
function woo_add_deal_general_fields_save( $post_id ){
$woocommerce_textarea = $_POST['_deal_textarea'];
if( !empty( $woocommerce_textarea ) ) {
$test = update_post_meta( $post_id, '_deal_textarea', $woocommerce_textarea );
var_dump( $test ); exit;
}
}