Narendharr

/**
 * Optimize WooCommerce Scripts
 * Remove WooCommerce Generator tag, styles, and scripts from non WooCommerce pages.
 */
add_action( 'wp_enqueue_scripts', 'child_manage_woocommerce_styles', 99 );

function child_manage_woocommerce_styles() {
	//remove generator meta tag
	remove_action( 'wp_head', array( $GLOBALS['woocommerce'], 'generator' ) );

Narendharr

<?php

//check if form was sent
if($_POST){

	$to = 'some@email.com';
	$subject = 'Testing HoneyPot';
	$header = "From: $name <$name>";

	$name = $_POST['name'];

Narendharr

<?php
function prefix_add_radio_buttons() {
  $args = array(
    'label' => '', // Text in the label in the editor
    'class' => 'prefix_radio', // custom class
    'style' => '', 
    'wrapper_class' => '', // custom wrapper class
    'value' => '', // if empty, retrieved from meta_value where id is the meta_key
    'id' => '', // required, will be used as meta_key for this field
    'name' => 'my_radio_buttons', // required if you want only one option to be selected at a time

Narendharr

<?php
/**
 * Plugin Name: Custom Fields for WooCommerce
 * Description: Add custom fields to WooCommerce products
 * Version: 1.0.0
 * Author: Gareth Harris
 * Author URI: https://pluginrepublic.com/
 * Text Domain: cfwc
 * WC requires at least: 3.4.0
 * WC tested up to: 3.4.2

Narendharr

<?php

// store the post type from the URL string
$post_type = $_GET['post_type'];

// check to see if there was a post type in the
// URL string and if a results template for that
// post type actually exists
if ( isset( $post_type ) && locate_template( 'search-' . $post_type . '.php' ) ) {

Narendharr

<?
/**
 * Repeatable Custom Fields in a Metabox
 * Author: Helen Hou-Sandi
 *
 * From a bespoke system, so currently not modular - will fix soon
 * Note that this particular metadata is saved as one multidimensional array (serialized)
 */
 
function hhs_get_sample_options() {

Narendharr

/**
 * Create an image with the desired size on-the-fly.
 * 
 * @param $image_id
 * @param $width
 * @param $height
 * @param $crop
 *
 * @return array
 */

Narendharr

$(window).on("scroll", function() {
	var scrollHeight = $(document).height();
	var scrollPosition = $(window).height() + $(window).scrollTop();
	if ((scrollHeight - scrollPosition) / scrollHeight === 0) {
	    // when scroll to bottom of the page
	}
});

Narendharr

<!-- This code is based on an old post in the WordPress forums: http://wordpress.org/support/topic/passing-current-single_tag_title-as-variable-into-new-wp_query#post-1001978 -->

<div class="related-entries">
  <div class="block">
    <ul>
      <?php
        //for use in the loop, list 5 post titles related to first tag on current post
        $cats = get_the_category($post->ID);
        if ($cats) {
        echo '<h3>Related Posts</h3>';

Narendharr

<?php
// Here is a sample of the URLs this regex matches: (there can be more content after the given URL that will be ignored)

// http://youtu.be/dQw4w9WgXcQ
// http://www.youtube.com/embed/dQw4w9WgXcQ
// http://www.youtube.com/watch?v=dQw4w9WgXcQ
// http://www.youtube.com/?v=dQw4w9WgXcQ
// http://www.youtube.com/v/dQw4w9WgXcQ
// http://www.youtube.com/e/dQw4w9WgXcQ
// http://www.youtube.com/user/username#p/u/11/dQw4w9WgXcQ