navnit-viradiya’s gists

navnit-viradiya / functions.php

Created April 30, 2019 10:43

WooCommerce - Add a special field to the checkout, order emails and user/order meta or Load specific custom fields on change country.

	<?php
	add_action('woocommerce_review_order_before_payment', 'gst_checkout_field');
	function gst_checkout_field( $checkout ) {

	echo '<div id="gst_checkout_field_sec">';

	woocommerce_form_field( 'gst_no', array(
	'type' => 'text',
	'class' => array('my-field-class orm-row-wide'),
	'label' => __('GST No'),

navnit-viradiya / functions.php

Created April 16, 2019 07:44

Get the right prev/next post link when order posts by menu_order

	<?php
	function my_previous_post_where() {
	global $post, $wpdb;
	return $wpdb->prepare( "WHERE p.menu_order < %s AND p.post_type = %s AND p.post_status = 'publish'", $post->menu_order, $post->post_type);
	}
	add_filter( 'get_previous_post_where', 'my_previous_post_where' );

	function my_next_post_where() {
	global $post, $wpdb;
	return $wpdb->prepare( "WHERE p.menu_order > %s AND p.post_type = %s AND p.post_status = 'publish'", $post->menu_order, $post->post_type);

navnit-viradiya / wp-query-with-meta-query-and-taxonomy.php

Created September 27, 2018 10:23

WooCommerce search products between price range using WP_Query

navnit-viradiya / wp-query-with-custom taxonomy.php

Created September 27, 2018 08:07

Wp_query with a custom taxonomy.

navnit-viradiya / wp-query-with-meta-query.php

Created September 27, 2018 07:56

Wp_query example for meta query with multiple meta field.

navnit-viradiya / faq-example.html

Created September 7, 2018 13:04

FAQ Page with Show and Hide Questions and Answers. Showing First Question Answer on Page Load.

navnit-viradiya / character-limit.php

Created August 30, 2018 11:28

Set character limit on get_the_content() or get_the_excerpt() in wordpress

	<?php
	function break_content($text,$length){

	$text = trim($text);
	if(strlen($text)<$length+10)
	return $text;//don't cut if too short

	$break_pos = strpos($text, ' ', $length);//find next space after desired length
	$visible = substr($text, 0, $break_pos);

navnit-viradiya / show-category-wise-posts-shortcode.php

Created August 28, 2018 13:06

Display Posts Category Wise

	<?php
	//Show post category wise shortcode [show_post_category_wise]
	add_shortcode('show_post_category_wise','show_post_category_wise_shortcode');
	function show_post_category_wise_shortcode(){

	$terms = get_terms('category');
	$html = '';

	if($terms) {
	foreach($terms as $term){

navnit-viradiya / show-category-wise-posts-shortcode.php

Created August 28, 2018 12:57

Show category wise posts for custom post type in wordpress

	<?php
	//Show post category wise shortcode [show_post_category_wise]
	add_shortcode('show_post_category_wise','show_post_category_wise_shortcode');
	function show_post_category_wise_shortcode(){

	$terms = get_terms('technology');
	$html = '';

	if($terms) {
	foreach($terms as $term){

navnit-viradiya / countries.js

Created August 21, 2018 08:16

List of Countries with Phone Code as a jQuery Array

Navnit Viradiya navnit-viradiya