ravahdati

/**
 * Check the validity of an Iranian national code
 *
 * @param string $code The national code to be validated.
 * @return bool True if the code is valid, false otherwise.
 */
function check_national_code($code)
{
    // Check if the input code is a 10-digit number
    if (!preg_match('/^[0-9]{10}$/', $code)) {

ravahdati

/**
 * @snippet       Add iranian national code in the checkout with editing in admin
 * @author        Rasool Vahdati
 * @compatible    WooCommerce 6
 */
 
/**
 * Check the validity of an Iranian national code
 *
 * @param string $code The national code to be validated.

ravahdati

/**
 * @snippet       Add iranian national code in the checkout with display in admin
 * @author        Rasool Vahdati
 * @compatible    WooCommerce 6
 */
 
/**
 * Check the validity of an Iranian national code
 *
 * @param string $code The national code to be validated.

ravahdati

/**
 * @snippet       Exclude Specific Category From Related Products
 * @author        Rasool Vahdati
 * @compatible    WooCommerce 6
 */

/**
 * Filters the related products to exclude specific categories.
 *
 * @param array $related_posts An array of related product IDs.

ravahdati

/**
 * @snippet       Calculate Total Sales By Product Category
 * @author        Rasool Vahdati
 * @compatible    WooCommerce 7
 */

/**
 * Retrieve orders containing products from a specific category - Written by Rodolfo Melogli
 *
 * @param string $cat_slug       The slug of the product category.

ravahdati

/**
 * @snippet       Calculate Orders Count By Product Category
 * @author        Rasool Vahdati
 * @compatible    WooCommerce 7
 */

/**
 * Retrieve orders containing products from a specific category - Written by Rodolfo Melogli
 *
 * @param string $cat_slug       The slug of the product category.

ravahdati

// Setting SOAP configuration to disable WSDL caching and adjust socket timeout
ini_set('soap.wsdl_cache_enabled', 0); // Disable WSDL caching
ini_set('soap.wsdl_cache_ttl', 900);   // Set the time to live for cached WSDL files to 900 seconds (15 minutes)
ini_set('default_socket_timeout', 15);  // Set the default socket timeout to 15 seconds

// Define parameters for the SOAP request
$params = array('param1'=>$param1);

// Define the WSDL URL
$wsdl = 'http://service_url/method?WSDL';

ravahdati

<?php
function tidaweb_upload_base64_image( $base64_image_data, $base64_file_name )
{
	// check and get path of upload directory
	$upload_dir = wp_upload_dir();
	$upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR;

	$img = $base64_image_data;
	if(strpos($img, 'image/jpg') !== false)
	{

ravahdati

<?php
function tidaweb_image_url_to_base64( $attach_id )
{
    // get image src -> $image_info[0]
    $image_info = wp_get_attachment_image_src( $attach_id, 'full' );
    $image_file = file_get_contents( $image_info[0] );

    // get filename from url
    $filename = basename( get_attached_file( $attach_id ) );
    $image_file_type = wp_check_filetype( $filename );