In WooCommerce under Products > Attributes > [Name of Attribute] > Add New [Attribute Variation] there is a section titled "Description" with the text "The description is not prominent by default; however, some themes may show it."
I'd like to show it in my theme directly below the attribute variation in the Additional Information tab. this is the code I currently have there. I'd appreciate any advice on how to get the attribute variation description to show just below the attribute variation.
<td><?php
if ( $attribute['is_taxonomy'] ) {
$values = wc_get_product_terms( $product->id, $attribute['name'], array( 'fields' => 'names' ) );
echo apply_filters( 'woocommerce_attribute', wpautop( wptexturize( implode( ', ', $values ) ) ), $attribute, $values );
} else {
// Convert pipes to commas and display values
$values = array_map( 'trim', explode( WC_DELIMITER, $attribute['value'] ) );
echo apply_filters( 'woocommerce_attribute', wpautop( wptexturize( implode( ', ', $values ) ) ), $attribute, $values );
}
?></td>
See term_description()
Something like the following should create a list of terms with their descriptions:
$values = wc_get_product_terms( $product->id, $attribute['name'], array( 'fields' => 'all' ) );
if( $values ){
echo '<dl>';
foreach ( $values as $term ){
echo '<dh>' . $term->name.' </dh>';
echo '<dd>' . term_description( $term->term_id ) . '</dd>';
}
echo '</dl>';
}
Or if you don't want the description running through WordPress' default filters you should be able to just use $term->description.
Related
I have made a custom field in the product card and displayed it in the catalogue, but the problem is that there is no link to go to the product card. I would appreciate any help.
Here is the code for adding a field in the product card
// Field Short name
add_action( 'woocommerce_product_options_general_product_data', 'shorttitle_custom_general_fields' );
add_action( 'woocommerce_process_product_meta', 'shorttitle_custom_general_fields_save' );
function shorttitle_custom_general_fields() {
global $woocommerce, $post;
echo '<div class="options_group">';
woocommerce_wp_text_input(
array(
'id' => 'shorttitle_field',
'label' => __( 'Краткое название', 'woocommerce' ),
//'desc_tip' => 'true',
//'description' => __( 'Краткое название', 'woocommerce' ),
'type' => 'html'
)
);
echo '</div>';
}
function shorttitle_custom_general_fields_save( $post_id ){
// Text Field
$woocommerce_text_field = $_POST['shorttitle_field'];
if( !empty( $woocommerce_text_field ) )
update_post_meta( $post_id, 'shorttitle_field', esc_attr( $woocommerce_text_field ) );
}
This is the code for displaying this field on the catalogue page
// Change the output of the product header (in the catalogue)
remove_action( 'woocommerce_shop_loop_item_title', 'woocommerce_template_loop_product_title' );
add_action( 'woocommerce_shop_loop_item_title', 'custom_woocommerce_template_loop_product_title', 99 );
function custom_woocommerce_template_loop_product_title() {
global $post;
$product = wc_get_product( $post->ID );
$title = get_post_meta( $post->ID, 'shorttitle_field', true );
if( $title ) {
echo '<h2 class="woocommerce-loop-product__title">' . esc_html( $title ) . '</h2>';
} else {
echo '<h2 class="woocommerce-loop-product__title">' . esc_html( $product->get_title() ) . '</h2>';
}
}
Page https://www.krisstyle.com.ua/shop/
I am building Woocommerce WordPress Site. I am adding direct download product functionality. I added in my site by using following code`
<?php
foreach( $downloads as $key => $each_download ) {
$actions = array(
'download' => array(
'url' => $each_download["file"],
'name' => __( 'Download', 'demo' )
)
);
}
if ( $actions = apply_filters( 'woocommerce_account_download_actions', $actions, $download ) ) {
foreach ( $actions as $key => $action ) {
echo '' . esc_html( $action['name'] ) . '';
}
//var_dump(apply_filters( 'woocommerce_account_download_actions', $actions, $download ));
}
?> `
I am getting Download link,but I can't get counter of Downloadable product Would you like to tell me how can i Update My WordPress Downloadable product table.
add_action( 'woocommerce_single_product_summary', 'show_number_of_downloads' ); function show_number_of_downloads() {
global $wpdb, $product;
if ( empty( $product->id ) ) return;
if ( $product->product_type == 'variable' ) {
$product_ids = $product->get_children();
} else {
$product_ids = array( $product->id );
}
$query = "SELECT SUM( download_count ) AS count
FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions
WHERE product_id IN (".implode( ',', $product_ids ).")";
$count = $wpdb->get_var( $query );
if ( ! empty( $count ) ) {
echo '<p><strong>' . __( 'Total downloads' ) . '</strong>: ' . $count . '</p>';
} }
Keep this code either in your theme's function.php file or any custom plugin, so that you don't lose this code after an upgrade of either WordPress, plugins or theme.
source: https://stackoverflow.com/a/39383269/6574214
I'm having a problem displaying metabox data in a page template wp_query. I get this error:
Notice: Array to string conversion
Here is my code:
<?php
// WP_Query arguments
$args = array (
'post_type' => array( 'portfolio' ),
'ignore_sticky_posts' => true,
'posts_per_page' => '10',
);
// The Query
$portfolio_query = new WP_Query( $args );
// The Loop
if ( $portfolio_query->have_posts() ) {
while ( $portfolio_query->have_posts() ) {
$portfolio_query->the_post();
echo '<div id="portfolio">';
echo '<div class="featured_img">';
echo '' . " " . get_the_post_thumbnail() . '';
echo '</div>';
echo '<div class="portfolio">';
echo the_title( '<h2>', '</h2>' );
echo '<p>' . the_excerpt() . '</p>';
echo '<p>' . get_post_meta( get_the_ID($post->id , 'project_metabox', false) ) . '</p>';
echo '</div>';
echo '</div>';
}
} else {
echo "<h1>There are no portfolio pieces to view.</h1>";
}
// Restore original Post Data
wp_reset_postdata(); ?>
I've tried everything. This is just the latest version of my attempts. What am I doing wrong?
UPDATE:
Alright, so I found out the metadata isn't saving. I'm not exactly sure why, but I tried fixing it, and it's not working. My fixes made it worse. Here is my code:
`
public function save_metabox( $post_id, $post ) {
// Check if it's not an autosave.
if ( wp_is_post_autosave( $post_id ) )
return;
// Sanitize user input.
$project_new_web_design = isset( $_POST[ 'project_web_design' ] ) ? 'checked' : '';
$project_new_web_development = isset( $_POST[ 'project_web_development' ] ) ? 'checked' : '';
$project_new_digital_art = isset( $_POST[ 'project_digital_art' ] ) ? 'checked' : '';
$project_new_graphic_design = isset( $_POST[ 'project_graphic_design' ] ) ? 'checked' : '';
// Update the meta field in the database.
update_post_meta( $post_id, 'project_web_design ', $project_new_web_design );
update_post_meta( $post_id, 'project_web_development ', $project_new_web_development );
update_post_meta( $post_id, 'project_digital_art ', $project_new_digital_art );
update_post_meta( $post_id, 'project_graphic_design ', $project_new_graphic_design );
}
}
I believe the issue you're having is on this line:
echo '<p>' . get_post_meta( get_the_ID($post->id , 'project_metabox', false) ) . '</p>';
You seem to have mixed get_the_ID and $post->ID together. You're also attempting to echo an array.
The third parameter of get_post_meta will determine whether the value returned is a string or an array. Use true to return a single value.
Change it to:
echo '<p>' . get_post_meta( get_the_ID(), 'project_metabox', true ) . '</p>';
On a minor note you're trying to echo functions like the_excerpt(). You'll typically find that functions starting the_ instead of get_the_ will output directly instead of returning a value. Furthermore the_excerpt() will automatically add paragraph tags.
Replace this:
echo '<p>' . the_excerpt() . '</p>';
With this:
the_excerpt();
how to remove the link on the categories?
this is my code
$taxonomy = 'casestudies_category';
$post_terms = wp_get_object_terms( $post->ID, $taxonomy, array( 'fields' => 'ids' ) );
$separator = ', ';
if ( !empty( $post_terms ) && !is_wp_error( $post_terms ) ) {
$term_ids = implode( ',' , $post_terms );
$terms = wp_list_categories( 'title_li=&style=none&echo=0&taxonomy=' . $taxonomy . '&include=' . $term_ids );
$terms = rtrim( trim( str_replace( '<br />', $separator, $terms ) ), $separator );
echo $terms;
}
wp_list_categories displays a list of categories as links.
If you want to get just list of categories - use get_categories()
Or describe what you want to get in result.
I have this code that works great to show the subcategory name and link of a specific parent category of my choosing:
<?php
$taxonomy = 'category';
// get the term IDs assigned to post.
$post_terms = wp_get_object_terms( $post->ID, $taxonomy, array( 'fields' => 'ids' ) );
// separator between links
$categories = get_the_category();
$parentid = '6';
if ( !empty( $post_terms ) && !is_wp_error( $post_terms ) ) {
$term_ids = implode( ',' , $post_terms );
$terms = strtr( wp_list_categories( 'title_li=&style=none&echo=0&child_of=' . $parentid . '&taxonomy=' . $taxonomy . '&include=' . $term_ids), array( '<br />' => ' <br /> ' ) );
echo preg_replace( '#\s<br />\s\n$#', '', $terms );
}
?>
Now I want to be able to do the same thing but WITHOUT the code above generating the link automatically. Any ideas?
Use get_categories() instead of wp_list_categories()
$terms = get_categories("child_of={$parentid}&include={$term_ids}");
foreach($terms as $term)
echo $term->name;