I'm having a really hard time with this... essentially I just want to display breadcrumbs on the product category pages in woocommerce so that it shows the main category and sub categories. Hoping some smart kind soul can help me :)
This normally could be done easily with the following code:
<?php woocommerce_breadcrumb(); ?>
However, I'm using a purchased theme with woocommerce integrated, so it doesn't have that function and I tried to integrate it but no luck.
So, I found someone who had the same issue and made my own breadcrumbs for prordu. Which works, but I just want the product category to show ONLY the main category and sub category each product have. The code shows ALL categories and sub categories, not just the one I want to display.
<?php
$taxonomy = 'product_cat';
$orderby = 'name';
$show_count = 0; // 1 for yes, 0 for no
$pad_counts = 0; // 1 for yes, 0 for no
$hierarchical = 1; // 1 for yes, 0 for no
$title = '';
$empty = 0;
$args = array(
'taxonomy' => $taxonomy,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
?>
<?php $all_categories = get_categories( $args );
//print_r($all_categories);
foreach ($all_categories as $cat) {
//print_r($cat);
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
?>
<?php
echo '<br />'. $cat->name .''; ?>
<?php
$args2 = array(
'taxonomy' => $taxonomy,
'child_of' => 0,
'parent' => $category_id,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name ;
}
} ?>
<?php }
}
?>
Related
Been banging my head for a few hours trying to sort this. Finally got a function together that will list all the terms in a custom taxonomy I created in Woocommerce > Products, which works.
What I want to do:
Get/Display the image for each term next to the title (Created an Image field with ACF for that taxonomy item) and display the description underneath.
I can probs figure out the description part, but having a hard time with getting the image to render.
Here's what I've got so far:
//---------Start ACF code
//
// Define taxonomy prefix
// Replace NULL with the name of the taxonomy eg 'category'
$taxonomy_prefix = 'item';
// Define term ID
// Replace NULL with ID of term to be queried eg '123'
$term_id = NULL;
// Define prefixed term ID
$term_id_prefixed = $taxonomy_prefix .'_'. $term_id;
//----------End ACF Code
$taxonomy = 'item';
$orderby = 'name';
$show_count = 0; // 1 for yes, 0 for no
$pad_counts = 0; // 1 for yes, 0 for no
$hierarchical = 1; // 1 for yes, 0 for no
$title = '';
$empty = 0;
$args = array(
'taxonomy' => $taxonomy,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$all_categories = get_categories( $args );
foreach ($all_categories as $cat) {
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
$image = get_field('image', $taxonomy . '_' . $term_id);
echo ' <img src="'.the_field( 'image', $term_id ) .'" /> ';
echo ''. $cat->name .'<br />';
$args2 = array(
'taxonomy' => $taxonomy,
'child_of' => 0,
'parent' => $category_id,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo '<a class="subcat" href="'. get_term_link($sub_category->slug, 'item') .'">'. $sub_category->name .'</a><br/>';
}
}
}
}
You can see the output here:
https://doorsdev.wpengine.com/individual-flower-essence-descriptions/
When I inspect I can see the field rendering but a blank src attribute, and with no errors on the page, I'm not sure what to do next.
I'm guessing it's something to do with the $term_id, becuase it tells me to define it, but since I don't want one specific term, I want it for each term that gets pulled into the loop....I'm not sure how to define that.
Any help appreciated.
Thanks!
as shown in the code your $term_id is null. Try replacing $term_id with $category_id.
Replace this code(EDITED).
$image = get_field('image', 'term_' . $category_id);
echo ' <img src="'.$image .'" /> ';
Reference: https://www.advancedcustomfields.com/resources/adding-fields-taxonomy-term/
I am developing a custom theme for a client of mine selling mainly mobile devices. I am using WP All Import Pro to import products 4 times a day with a cron job and I am updating the stock levels every hour also using cron jobs both from an external xml link.
All that works fine but my client wants a new menu to display all the products by Brand Name.
There are plenty of plugins like WooCommerce brands, yith and perfect brands but they all require me to add the brands manually.
When there are 550+ products and there updated at least 4 times a day this becomes impossible.
I have added the brand in custom fields as you can see in this screengrab...
I have added a menu called brands but there just custom links and go nowhere. I am unsure how to code the brand custom field into this menu. Here is the website I am developing so you have an idea of what's needed..
Many thanks for any pointers you may have.
Instead of a default WordPress sidebar you can use your own custom sidebar with a new custom navigation.
Please, check the following code and you'll see the categories list:
<nav>
<ul>
<?php
$taxonomy = 'product_cat';
$orderby = 'name';
$show_count = 0; // 1 for yes, 0 for no
$pad_counts = 0; // 1 for yes, 0 for no
$hierarchical = 1; // 1 for yes, 0 for no
$title = '';
$empty = 0;
$args = array(
'taxonomy' => $taxonomy,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$all_categories = get_categories( $args );
foreach ($all_categories as $cat) {
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
echo '<li>'. $cat->name .'</li>';
$args2 = array(
'taxonomy' => $taxonomy,
'child_of' => 0,
'parent' => $category_id,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name ;
}
}
}
}
?>
</ul>
</nav>
Just set the Category (as a brand) for the products and you'll see a simple result.
I want to create a drop down list for categories in php in a page built in code. I could create a shortcode for it successfully but since shortcode is not friendly with html, I decided not to pursue that route. So without any scripts or jquery, I'm attempting to add php code into a div
<select class="store-search-input form-control" name="dokan_seller_search" value="<?php
$taxonomy = 'product_cat';
$orderby = 'name';
$show_count = 0; // 1 for yes, 0 for no
$pad_counts = 0; // 1 for yes, 0 for no
$hierarchical = 1; // 1 for yes, 0 for no
$title = '';
$empty = 0;
$args = array(
'taxonomy' => $taxonomy,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$all_categories = get_categories( $args );
foreach ($all_categories as $cat) {
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
echo '<br />'. $cat->name .'';
$args2 = array(
'taxonomy' => $taxonomy,
'child_of' => 0,
'parent' => $category_id,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name ;
}
}
}
}
?>" >
</select>
and this happened:
Any help would be appreciated
Update thanks to Alex's help:
I don't have enough points to add the image directly yet:
<input type="select" class="store-search-input form-control" name="dokan_seller_search" value="<?php
$args = array(
'taxonomy' => 'product_cat',
'orderby' => 'name',
'hierarchical' => true,
'hide_empty' => false
);
$all_categories = get_categories( $args );
esc_html('<select class="store-search-input form-control" name="dokan_seller_search">');
foreach($all_categories as $parent){
if ($parent->category_parent == 0) {
echo '<option value="'.$parent->name.'"><a href="'. get_term_link($parent->slug, 'product_cat') .'">'. $parent->name .'</option>';
}
$args2 = array(
'taxonomy' => 'product_cat',
'child_of' => $parent->term_id,
'parent' => $parent->term_id,
'hide_empty' => 'false'
);
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name;
}
}
}
esc_html('</select>');
?>">
The result I'm expecting is a
What you are trying to do is a little dirty for a . You would be much better off using a dropdown triggered by javascript so you can better control the DOM in the dropdown. A select should really only be used when you need to submit data to the server.
UPDATE: This is tested and working.
<script type="text/javascript">
//First, some js to trigger the window to relocate when you click an option
jQuery(document).ready(function(){
//When the select is triggered
jQuery('#category-links').on('click', function(){
//Get the URL from the selected option
var url = jQuery(this).val();
//Navigate to the url
window.location.replace(url);
})
})
</script>
<?php
//Get the parent terms
$parents = get_terms([
'taxonomy' => 'product_cat',
'hide_empty' => false,
'parent' => 0
]);
//Start the dom for the select
echo '<select id="category-links">';
echo '<optgroup>';
//The parent option
echo '<option value="'.get_term_link($term->term_id).'">'. $term->name .'</option>';
//Check for children, if there are we'll add them here
$children = get_term_children($term->term_id, 'product_cat');
if (!empty($children)) {
foreach ($children as $child) {
$childterm = get_term_by('id', $child, 'product_cat');
echo '<option value="'.get_term_link($childterm->term_id).'">'. $childterm->name .'</option>';
}
}
echo '</optgroup>';
}
echo '<select>';
How can I get the category list in woocommerce?
With this code, I get wordpress category list:
function gaga_lite_category_lists(){
$categories = get_categories(
array(
'hide_empty' => 0,
'exclude' => 1
)
);
$category_lists = array();
$category_lists[0] = __('Select Category', 'gaga-lite');
foreach($categories as $category) :
$category_lists[$category->term_id] = $category->name;
endforeach;
return $category_lists;
}
I want to replace it with woocommerce category.
WooCommerce Product Category are treated as product_cat taxonomy
Here is the code.
function gaga_lite_category_lists()
{
$category_lists = array();
$category_lists[0] = __('Select Category', 'gaga-lite');
$args = array(
'taxonomy' => 'product_cat',
'orderby' => 'name',
'hierarchical' => 0, // 1 for yes, 0 for no
'hide_empty' => 0,
'exclude' => 1 //list of product_cat id that you want to exclude (string/array).
);
$all_categories = get_categories($args);
foreach ($all_categories as $cat)
{
if ($cat->category_parent == 0)
{
$category_lists[$cat->term_id] = $cat->name;
//get_term_link($cat->slug, 'product_cat')
}
}
return $category_lists;
}
$orderby = 'name';
$order = 'asc';
$hide_empty = false ;
$cat_args = array(
'orderby' => $orderby,
'order' => $order,
'hide_empty' => $hide_empty,
);
$product_categories = get_terms( 'product_cat', $cat_args );
if( !empty($product_categories) ){
echo '<ul>';
foreach ($product_categories as $key => $category) {
echo '<li>';
echo '<a href="'.get_term_link($category).'" >';
echo $category->name;
echo '</a>';
echo '</li>';
}
echo '</ul>';
}
You can get all Woocommerce categories and sub categories using below code:
$taxonomy = 'product_cat';//Woocommerce taxanomy name
$orderby = 'name';
$show_count = 0; //set 1 for yes, 0 for no
$pad_counts = 0; //set 1 for yes, 0 for no
$hierarchical = 1; //set 1 for yes, 0 for no
$title = '';
$empty = 0;
$args = array(
'taxonomy' => $taxonomy,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
//get all woocommerce categories on the basis of $args
$get_all_categories = get_categories( $args );
foreach ($get_all_categories as $cat) {
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
echo '<br />'. $cat->name .'';
//Create arguments for child category
$args2 = array(
'taxonomy' => $taxonomy,
'child_of' => 0,
'parent' => $category_id,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
//Get child category
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name ;
}
}
}
}
I hope it will help you. Thanks
I am using the code below for displaying the WordPress post category but it outputs the parent category, not the subcategory. Can this be modified to show the subcategory instead?
<div class="category">' . get_category(get_query_var('cat'))->name . '</div>
use this code to get sub-categories by ID
<?php $cats = get_the_category($post->ID);
$sep = '';
foreach( $cats as $cat ) {
$subcats = get_categories('child_of='.$cat->term_id);
if($subcats) {
foreach( $subcats as $subcat )
{ echo $sep . $subcat->name; $sep = ', '; }
}
}
?>
if you want to show list of WordPress category then use this code
<div class="category"> <?php _e('Categories:'); ?> <?php wp_list_cats(); ?></div>
OR you want to call woocomerce category then call use this code
<div class="category">
<?php
$taxonomy = 'product_cat';
$orderby = 'name';
$show_count = 0; // 1 for yes, 0 for no
$pad_counts = 0; // 1 for yes, 0 for no
$hierarchical = 1; // 1 for yes, 0 for no
$title = '';
$empty = 0;
$args = array(
'taxonomy' => $taxonomy,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$all_categories = get_categories( $args );
foreach ($all_categories as $cat) {
if($cat->category_parent == 0) {
$category_id = $cat->term_id;
echo '<br />'. $cat->name .'';
$args2 = array(
'taxonomy' => $taxonomy,
'child_of' => 0,
'parent' => $category_id,
'orderby' => $orderby,
'show_count' => $show_count,
'pad_counts' => $pad_counts,
'hierarchical' => $hierarchical,
'title_li' => $title,
'hide_empty' => $empty
);
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name ;
}
}
}
}
?>
</div>