shohag-biswas

<?php
/*
check out the full tuts: https://www.ministryofwp.com/how-to-add-wordpress-meta-box/
*/

function add_guest_details() {
     
  add_meta_box('guest-details', 'Guest details', 'guestcallback', 'post', 'side', 'high');
   
}

shohag-biswas

<?php

/*
*Creating custom widgets
*Check out the tuts: https://www.ministryofwp.com/build-custom-wordpress-widget/
*/

class mwp_wid extends WP_Widget{
	
	function mwp_wid(){

shohag-biswas

<?php
/*sample code to inject code in HEAD tags*/
/*check out the tutorials: https://www.ministryofwp.com/add-codes-in-child-theme-header/ */

add_action('wp_head', 'mwp_header_code');
function mwp_header_code(){
     
    ?>
<script type="text/javascript">
 

shohag-biswas

/*add this code in your primary menu in functions.php. the code will look like*/

register_nav_menus( array(
		'secondary' => esc_html__( 'Secondary Menu', 'underbootup' ),
	) );


/*add this code in footer.php or where you want to show. you can change the CSS class or ID as per your stylesheet*/

<div class="main-menu-wrapper-footer">

shohag-biswas

/**make sure you are adding search in top right widgets **/

.site-header .widget-area {
    /* float: right; */
    width: 500px;
    margin: 0 auto;
}

.title-area {
    font-weight: 700;

shohag-biswas

/**
 * Add new register fields for WooCommerce registration.
 *
 * @return string Register fields HTML.
 */
function wooc_extra_register_fields() {
	?>

	<p class="form-row form-row-first">
	<label for="reg_billing_first_name"><?php _e( 'First name', 'woocommerce' ); ?> <span class="required">*</span></label>

shohag-biswas

/*adding stock option*/

function add_custom_stock_type() {
    ?>
    <script type="text/javascript">
    jQuery(function(){
        jQuery('._stock_status_field').not('.custom-stock-status').remove();
    });
    </script>
    <?php