itzmekhokan

<?php
add_action( 'wp_footer', 'scripts_for_adding_country_prefix_on_billing_phone' );
function scripts_for_adding_country_prefix_on_billing_phone(){
    ?>
    <script type="text/javascript">
        ( function( $ ) {
            $( document.body ).on( 'updated_checkout', function(data) {
                var ajax_url = "<?php echo admin_url('admin-ajax.php'); ?>",
                country_code = $('#billing_country').val();
                var ajax_data = {

itzmekhokan

<?php
add_filter( 'woocommerce_registration_auth_new_customer', '__return_false' );

itzmekhokan

<?php
function recently_viewed_products_shortcode( $atts ) {
    $viewed_products = ! empty( $_COOKIE['woocommerce_recently_viewed'] ) ? (array) explode( '|', wp_unslash( $_COOKIE['woocommerce_recently_viewed'] ) ) : array(); // @codingStandardsIgnoreLine
    $viewed_products = array_reverse( array_filter( array_map( 'absint', $viewed_products ) ) );
    if ( empty( $viewed_products ) ) return;
    $product_ids = implode( ',', $viewed_products );
    // if have some attributes
    $attr = '';
    if( $atts ){
    	foreach ( $atts as $key => $value ) {

itzmekhokan

<?php
function show_no_of_people_added_in_cart(){
    global $wpdb, $product;
    $in_basket = 0;
    $wc_session_data = $wpdb->get_results( "SELECT session_key FROM {$wpdb->prefix}woocommerce_sessions" );
    $wc_session_keys = wp_list_pluck( $wc_session_data, 'session_key' );
    if( $wc_session_keys ) {
        foreach ( $wc_session_keys as $key => $_customer_id ) { 
            // if you want to skip current viewer cart item in counts or else can remove belows checking
            if( WC()->session->get_customer_id() == $_customer_id ) continue;

itzmekhokan

<?php
function modify_wc_email_order_items_args( $args ) {
    if( isset( $args['order'] ) && $args['order'] ){
        $items = ( isset( $args['items'] ) && $args['items'] ) ? $args['items'] : array();
        if( $items ) :
            $cat_wisw_pros = array();
            foreach ( $items as $item_id => $item ){
                $product_id = $item['product_id'];
                $cat_ids = wp_get_post_terms( $product_id, 'product_cat', array( 'fields' => 'ids' ) );
                foreach ( $cat_ids as $id ) {

itzmekhokan

<?php 
function remove_site_health_test( $tests ) {
  if( isset( $tests['direct']['php_version'] ) unset( $tests['direct']['php_version'] ); // remove php version check
  if( isset( $tests['async']['background_updates'] ) unset( $tests['async']['background_updates'] ); // remove background update
  return $tests;
}
add_filter( 'site_status_tests', 'remove_site_health_test' );

itzmekhokan

<?php
function add_quantity_in_woocommerce_loop( $html, $product ) {
	if ( $product && $product->is_type( 'simple' ) && $product->is_purchasable() && $product->is_in_stock() && ! $product->is_sold_individually() ) {
		$html = '<form action="' . esc_url( $product->add_to_cart_url() ) . '" class="cart" method="post" enctype="multipart/form-data">';
		$html .= woocommerce_quantity_input( array(), $product, false );
		$html .= '<button type="submit" class="button alt">' . esc_html( $product->add_to_cart_text() ) . '</button>';
		$html .= '</form>';
	}
	return $html;
}

itzmekhokan

<?php 
function wp_handle_upload_prefilter( $file ){
    $tempImg = getimagesize( $file['tmp_name'] );
    $width= $img[0];
    $height =$img[1];
    // lets restrict image size (width*height) 400*640 minimum
    if ( $minimum['width'] < 400 )
        return array( "error" => "Image dimensions are too small. Minimum width is 400px. Uploaded image width is 400 px" );
    elseif ( $minimum['height'] < 640 )
        return array( "error" => "Image dimensions are too small. Minimum height is 640px. Uploaded image height is 640 px" );

itzmekhokan

<?php 
function add_allow_upload_extension_exception( $types, $file, $filename, $mimes ) {
  // Do basic extension validation and MIME mapping
	$wp_filetype = wp_check_filetype( $filename, $mimes );
	$ext         = $wp_filetype['ext'];
	$type        = $wp_filetype['type'];
  if( in_array( $ext, array( 'ai', 'eps' ) ) ) { // if follows illustrator files have
    $types['ext'] = $ext;
    $types['type'] = $type;
  }

itzmekhokan

<?php

function add_custom_upload_mimes( $mimes_types ) {
  $mimes_types['eps'] = 'application/postscript'; // Adobe Illustrator files
  $mimes_types['ai'] = 'application/postscript'; // Adobe Illustrator files
  return $mimes_types;
}
add_filter( 'upload_mimes', 'add_custom_upload_mimes' );