default-value-min-max-control.php

<?php

/**
 * Default Quantity Handle for old user
 * Actually I have removed default quanity feature for new version.
 * 
 * @author Saiful Islam <[email protected]>
 * @link https://github.com/codersaiful
 */

add_filter('wcmmq_default_qty_option', '__return_true');
add_filter('wcmmq_single_product_min_max_condition', 'wcmmq_custom_default_value_enable', 10, 2);
function wcmmq_custom_default_value_enable($args, $product){

	if(!defined('WC_MMQ_PREFIX')) return $args;
	$product_id = $product->get_id();
	$key = WC_MMQ_PREFIX . 'default_quantity';
	$default_value = get_post_meta($product_id, $key, true);

	if(!empty($default_value) && is_single()){
		$args['input_value'] = $default_value;
	}

	$options = WC_MMQ::getOptions();
	$termwise_args = false;
	$term_data = $options['terms'] ?? [];
	foreach( $term_data as $term_key => $values ){
		//thats keys of this term, already in database, jeta setting theke fix/thk kora ache
		$db_term_ids = array_keys($values);
		$product_term_ids = wp_get_post_terms( $product_id, $term_key, array( 'fields' => 'ids' ));
		$common_term_ids = array_intersect($db_term_ids, $product_term_ids);
		if( empty( $common_term_ids ) ) continue;

		$common_term_id = end($common_term_ids);
		$termwise_args = $values[$common_term_id];
		break;

	}
    $default_value =  $termwise_args['_default'] ?? false;
	


	if(empty($default_value)){
		$options = WC_MMQ::getOptions();
		$default_value = $options[$key];
	}
	if(!empty($default_value) && is_single()){
		$args['input_value'] = $default_value;
	}
	return $args;
}