I am actually trying to update the stock quantity of parent products whenever the quantity of any of its variation increases or decreases.
What could be the error in following code.
function wc_get_variable_product_stock_quantity( $output = 'raw', $product_id = 0 ){
global $wpdb, $product;
// Get the product ID (can be defined)
$product_id = $product_id > 0 ? $product_id : get_the_id();
// Check and get the instance of the WC_Product Object
$product = is_a( $product, 'WC_Product' ) ? $product : wc_get_product($product_id);
// Only for variable product type
if( $product->is_type('variable') ){
// Get the stock quantity sum of all product variations (children)
$stock_quantity = $wpdb->get_var("
SELECT SUM(pm.meta_value)
FROM {$wpdb->prefix}posts as p
JOIN {$wpdb->prefix}postmeta as pm ON p.ID = pm.post_id
WHERE p.post_type = 'product_variation'
AND p.post_status = 'publish'
AND p.post_parent = '$product_id'
AND pm.meta_key = '_stock'
AND pm.meta_value IS NOT NULL
");
// Preparing formatted output
if ( $stock_quantity > 0 ) {
$html = '<p class="stock in-stock">'. sprintf( __("%s in stock", "woocommerce"), $stock_quantity ).'</p>';
} else {
if ( is_numeric($stock_quantity) )
$html = '<p class="stock out-of-stock">' . __("Out of stock", "woocommerce") . '</p>';
else
$html = '';
}
// Different output options
if( $output == 'echo_html' )
echo $html;
elseif( $output == 'return_html' )
return $html;
else
return $stock_quantity;
}
}
I am trying the update total stock of the product when stock for any variation changes. I want to keep the total stock of all the variations updated.
Here is the code I am using but it's not working. What could be the reason.
add_action( 'woocommerce_product_set_stock', 'wc_get_variable_product_stock_quantity' );
function wc_get_variable_product_stock_quantity( $output = 'raw', $product_id = 0 ){
global $wpdb, $product;
// Get the product ID (can be defined)
$product_id = $product_id > 0 ? $product_id : get_the_id();
// Check and get the instance of the WC_Product Object
$product = is_a( $product, 'WC_Product' ) ? $product : wc_get_product($product_id);
// Only for variable product type
if( $product->is_type('variable') ){
// Get the stock quantity sum of all product variations (children)
$stock_quantity = $wpdb->get_var("
SELECT SUM(pm.meta_value)
FROM {$wpdb->prefix}posts as p
JOIN {$wpdb->prefix}postmeta as pm ON p.ID = pm.post_id
WHERE p.post_type = 'product_variation'
AND p.post_status = 'publish'
AND p.post_parent = '$product_id'
AND pm.meta_key = '_stock'
AND pm.meta_value IS NOT NULL
");
// Preparing formatted output
if ( $stock_quantity > 0 ) {
$html = '<p class="stock in-stock">'. sprintf( __("%s in stock", "woocommerce"), $stock_quantity ).'</p>';
} else {
if ( is_numeric($stock_quantity) )
$html = '<p class="stock out-of-stock">' . __("Out of stock", "woocommerce") . '</p>';
else
$html = '';
}
// Different output options
if( $output == 'echo_html' )
echo $html;
elseif( $output == 'return_html' )
return $html;
else
return $stock_quantity;
set_stock_quantity( $stock_quantity );
}
}
Hello I m trying to make available the prices for the variations on the dropdown, at some point I were able to achieve it when were only one variable, but now I have two variables for the product but the price on the dropdown is not updating.
Based on Variable product attribute: Customizing each displayed radio buttons text value answer code, here is the code I use to get on the first step, but I need help to update the price of variations up to the second variable selected.
add_filter( 'woocommerce_variation_option_name', 'display_price_in_variation_option_name' );
function display_price_in_variation_option_name( $term ) {
global $wpdb, $product;
if ( empty( $term ) ) return $term;
if ( empty( $product->id ) ) return $term;
$id = $product->get_id();
$result = $wpdb->get_col( "SELECT slug FROM {$wpdb->prefix}terms WHERE name = '$term'" );
$term_slug = ( !empty( $result ) ) ? $result[0] : $term;
$query = "SELECT postmeta.post_id AS product_id
FROM {$wpdb->prefix}postmeta AS postmeta
LEFT JOIN {$wpdb->prefix}posts AS products ON ( products.ID = postmeta.post_id )
WHERE postmeta.meta_key LIKE 'attribute_%'
AND postmeta.meta_key != 'attribute_pa_alto'
AND postmeta.meta_value = '$term_slug'
AND products.post_parent = $id";
$variation_id = $wpdb->get_col( $query );
$parent = wp_get_post_parent_id( $variation_id[0] );
if ( $parent > 0 ) {
$_product = new WC_Product_Variation( $variation_id[0] );
//EDITADO PARA MOSTRAR CUANDO NO HAY STOCK MUESTRA AGOTADO
if($_product->managing_stock() && $_product->get_stock_quantity() < 1){
return $term . ' - AGOTADO';
}else{
return $term . ' - (' . wp_kses( woocommerce_price( $_product->get_price() ), array() ) . ')';
}
}
return $term;
}
In product page to get input from customer as number of words. To calculate the amount from products add-ons fixed amount to additional 10$ for each above 500 words.
ex: 1. Number of Words: 530
Normal Price + additional price: 180$ + 10$
Total: 190$
Number of Words: 1040
Normal Price + additional price: 180$ + 20$
Total: 200$
This process as to create dynamic input form customer to calculate amount the price and total amount.
`$extra_amount = (int)'10';
$amount = (int)'180'; // how to get amount from woocommerce data
if(isset($_POST['wordnumber'])){ // how to get this paramater form woocommerce post values
$test =$_POST['wordnumber'];
$original_amount = '';
if($test <= (int)'500'){
$original_amount = $amount;
}
elseif($test > (int)'500'){
$div_amount = $test/(int)'500';
$round = floor($div_amount);
//echo '<br/>';
$total_extra = $round*$extra_amount;
$original_amount = $amount+$total_extra;
}
echo $original_amount;
}`
I installed WC Fields Factory plugin then i got value from one field using key. in that i written a function and i overrided the price value.
function calculate_gift_wrap_fee( $cart_object ) {
/* Gift wrap price */
$additionalPrice = 10;
foreach ( $cart_object->cart_contents as $key => $value ) {
$test = $value['custom field'];
if( $test <= 100 ) {
$quantity = floatval( $value['quantity'] );
$orgPrice = floatval( $value['data']->price );
$value['data']->price = ( $orgPrice );
}
elseif( $test > 100 ) {
$div_amount = floatval($test/500);
$round = floor($div_amount);
$total_extra = floatval($round * $additionalPrice);
$quantity = floatval( $value['quantity'] );
$orgPrice = floatval( $value['data']->price );
$pp = ($value['price']);
$total = floatval($pp + $total_extra);
$value['data']->price = ( $orgPrice + $total );
}
}}
add_action( 'woocommerce_before_calculate_totals', calculate_gift_wrap_fee', 1, 1 );
I want to break up this archive list into multiple columns (three columns)...I don't want to use CSS3 for this. I can easily do this with wp_list_categories, but that method doesn't work with wp_get_archives.
Ideally, I'd like to implement a counter to add in tags at an approximate 1/3 count...then I can use CSS for the rest.
CUSTOM ARCHIVE FUNCTION:
function wp_custom_archive($args = '') {
global $wpdb, $wp_locale;
$defaults = array(
'limit' => '',
'format' => 'html', 'before' => '',
'after' => '', 'show_post_count' => false,
'echo' => 1
);
$r = wp_parse_args( $args, $defaults );
extract( $r, EXTR_SKIP );
if ( '' != $limit ) {
$limit = absint($limit);
$limit = ' LIMIT '.$limit;
}
// over-ride general date format ? 0 = no: use the date format set in Options, 1 = yes: over-ride
$archive_date_format_over_ride = 0;
// options for daily archive (only if you over-ride the general date format)
$archive_day_date_format = 'Y/m/d';
// options for weekly archive (only if you over-ride the general date format)
$archive_week_start_date_format = 'Y/m/d';
$archive_week_end_date_format = 'Y/m/d';
if ( !$archive_date_format_over_ride ) {
$archive_day_date_format = get_option('date_format');
$archive_week_start_date_format = get_option('date_format');
$archive_week_end_date_format = get_option('date_format');
}
//filters
$where = apply_filters('customarchives_where', "WHERE post_type = 'post' AND post_status = 'publish'", $r );
$join = apply_filters('customarchives_join', "", $r);
$output = '<ul>';
$query = "SELECT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, count(ID) as posts FROM $wpdb->posts $join $where GROUP BY YEAR(post_date), MONTH(post_date) ORDER BY post_date DESC $limit";
$key = md5($query);
$cache = wp_cache_get( 'wp_custom_archive' , 'general');
if ( !isset( $cache[ $key ] ) ) {
$arcresults = $wpdb->get_results($query);
$cache[ $key ] = $arcresults;
wp_cache_set( 'wp_custom_archive', $cache, 'general' );
} else {
$arcresults = $cache[ $key ];
}
if ( $arcresults ) {
$afterafter = $after;
foreach ( (array) $arcresults as $arcresult ) {
$url = get_month_link( $arcresult->year, $arcresult->month );
/* translators: 1: month name, 2: 4-digit year */
$text = sprintf(__('%s'), $wp_locale->get_month($arcresult->month));
$year_text = sprintf('<li>%d</li>', $arcresult->year);
if ( $show_post_count )
$after = ' ('.$arcresult->posts.')' . $afterafter;
$output .= ( $arcresult->year != $temp_year ) ? $year_text : '';
$output .= get_archives_link($url, $text, $format, $before, $after);
$temp_year = $arcresult->year;
}
}
$output .= '</ul>';
if ( $echo )
echo $output;
else
return $output;
}
CURRENT HTML OUTPUT (shortened):
<ul>
<li>2012</li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/09/' title='September'>September</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/08/' title='August'>August</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/07/' title='July'>July</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/06/' title='June'>June</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/05/' title='May'>May</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/04/' title='April'>April</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/03/' title='March'>March</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/02/' title='February'>February</a></li>
<li><a href='http://alittlesewing.com.s118336.gridserver.com/2012/01/' title='January'>January</a></li>
</ul>
If I understand correctly, you would have to do something like this
$output = '<ul class="col1">';
if ( $arcresults ) {
$numarticles = count($arcresults);
$column1 = round($numarticles/3);
$column2 = round($column1*2);
$counter = 0;
$afterafter = $after;
foreach ( (array) $arcresults as $arcresult ) {
if($counter == $column1) {
$output .= "</ul><ul class='col2'>";
} elseif($counter == $column2) {
$output .= "</ul><ul class='col3'>";
}
$url = get_month_link( $arcresult->year, $arcresult->month );
/* translators: 1: month name, 2: 4-digit year */
$text = sprintf(__('%s'), $wp_locale->get_month($arcresult->month));
$year_text = sprintf('<li>%d</li>', $arcresult->year);
if ( $show_post_count )
$after = ' ('.$arcresult->posts.')' . $afterafter;
$output .= ( $arcresult->year != $temp_year ) ? $year_text : '';
$output .= get_archives_link($url, $text, $format, $before, $after);
$temp_year = $arcresult->year;
$counter ++;
}
$output .= '</ul>';
}
This way, when the counter gets to a third of the way, it will add another list, so at the end you will have 3 lists.
Hope this helps.