Hi the code below adds an extra field in the WooCommerce product categories section, I need some more extra fields added besides this one. what do I need to change in the code below to add more fields like this one please.
Thank you for your help in advance.
// Add term page
add_action( 'product_cat_add_form_fields', 'wpm_taxonomy_add_new_meta_field', 10, 2 );
function wpm_taxonomy_add_new_meta_field() {
// this will add the custom meta field to the add new term page
?>
<div class="form-field">
<label for="term_meta[custom_term_meta]"><?php _e( 'Details', 'wpm' ); ?></label>
<textarea name="term_meta[custom_term_meta]" id="term_meta[custom_term_meta]" rows="5" cols="40"></textarea>
<p class="description"><?php _e( 'Detailed category info to appear below the product list','wpm' ); ?></p>
</div>
<?php
}
// Edit term page
add_action( 'product_cat_edit_form_fields', 'wpm_taxonomy_edit_meta_field', 10, 2 );
function wpm_taxonomy_edit_meta_field($term) {
// put the term ID into a variable
$t_id = $term->term_id;
// retrieve the existing value(s) for this meta field. This returns an array
$term_meta = get_option( "taxonomy_$t_id" );
$content = $term_meta['custom_term_meta'] ? wp_kses_post( $term_meta['custom_term_meta'] ) : '';
$settings = array( 'textarea_name' => 'term_meta[custom_term_meta]' );
?>
<tr class="form-field">
<th scope="row" valign="top"><label for="term_meta[custom_term_meta]"><?php _e( 'Details', 'wpm' ); ?></label></th>
<td>
<?php wp_editor( $content, 'product_cat_details', $settings ); ?>
<p class="description"><?php _e( 'Detailed category info to appear below the products list','wpm' ); ?></p>
</td>
</tr>
<?php
}
// Save extra taxonomy fields callback function
add_action( 'edited_product_cat', 'save_taxonomy_custom_meta', 10, 2 );
add_action( 'create_product_cat', 'save_taxonomy_custom_meta', 10, 2 );
function save_taxonomy_custom_meta( $term_id ) {
if ( isset( $_POST['term_meta'] ) ) {
$t_id = $term_id;
$term_meta = get_option( "taxonomy_$t_id" );
$cat_keys = array_keys( $_POST['term_meta'] );
foreach ( $cat_keys as $key ) {
if ( isset ( $_POST['term_meta'][$key] ) ) {
$term_meta[$key] = wp_kses_post( stripslashes($_POST['term_meta'][$key]) );
}
}
// Save the option array.
update_option( "taxonomy_$t_id", $term_meta );
}
}
// Display details on product category archive pages
add_action( 'woocommerce_after_subcategory_title', 'wpm_product_cat_archive_add_meta' );
function wpm_product_cat_archive_add_meta() {
$t_id = get_queried_object()->term_id;
$term_meta = get_option( "taxonomy_$t_id" );
$term_meta_content = $term_meta['custom_term_meta'];
if ( $term_meta_content != '' ) {
echo '<div class="woo-sc-box normal rounded full">';
echo apply_filters( 'the_content', $term_meta_content );
echo '</div>';
}
}
For adding more field you have to add more form field in your function and then save that in save function.Look my below function there I created an extra field
product_cat_thumbnailbig_idfor creating custom image upload option in category section. Here your detais section also working. Follow my code and create as many field you want.