bappi-d-great

<?php

add_action('bp_has_activities','my_denied_activity_new_member', 999, 2 );
function my_denied_activity_new_member( $a, $activities ){
	foreach( $activities->activities as $key => $activity ){
		if ( $activity->type =='joined_group') {
			unset( $activities->activities[$key] ); 
			$activities->activity_count = $activities->activity_count-1;
			$activities->total_activity_count = $activities->total_activity_count-1;
			$activities->pag_num = $activities->pag_num -1;

bappi-d-great

<?php

add_filter( 'wp_nav_menu_items', 'add_cart_link', 10, 2 );
function add_cart_link( $items, $args ) {
	$cart  = MP_Cart::get_instance();
	$items .= '<li class="menu_cart">'.mp_cart_link( false, false, 'Cart <span class="mp_custom_cart_icon"></span> (<span class="mp_custom_cart_details"> ' . $cart->item_count( false, false ) . ' - £' . $cart->total( false ) . ' </span>)' ).'</li>';
	return $items;
}

add_action( 'wp_footer', 'add_cart_value' );

bappi-d-great

<?php

function current_page_url() {
    $url = 'http';
    if ($_SERVER["HTTPS"] == "on")
        $url .= "s";
    $url .= "://";
    if ($_SERVER["SERVER_PORT"] != "80")
        $url .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
    else

bappi-d-great

<?php

function hex2rgb($hex) {
  	$hex = str_replace("#", "", $hex);

  	if(strlen($hex) == 3) {
    	  $r = hexdec(substr($hex,0,1).substr($hex,0,1));
    	  $g = hexdec(substr($hex,1,1).substr($hex,1,1));
    	  $b = hexdec(substr($hex,2,1).substr($hex,2,1));
 	} else {

bappi-d-great

<?php
function defer_parsing_of_js ( $url ) {
  if ( FALSE === strpos( $url, '.js' ) ) return $url;
  if ( strpos( $url, 'jquery.js' ) ) return $url;
  return "$url' defer ";
}
add_filter( 'clean_url', 'defer_parsing_of_js', 11, 1 );

bappi-d-great

<?php

function show_my_sites_cb(  ) {
     if( ! is_user_logged_in() ){
        return '';
     }
     else{
        $blogs = '<ul>';
        $user_ID = get_current_user_id();
        $user_blogs = get_blogs_of_user( $user_id );

bappi-d-great

<?php
/*
* use [get_all_instructors]
* Change wp-content/plugins/ to correct plugins folder if you use a separate folder for plugins at line 9
*/

add_shortcode( 'get_all_instructors', 'get_all_instructors_cb' );
function get_all_instructors_cb() {
	include ABSPATH . 'wp-content/plugins/coursepress/includes/classes/class.instructorsearch.php';
	if ( isset( $_GET['page_num'] ) ) {

bappi-d-great

<?php
/*
Plugin Name: Share across network
Plugin URI: http://premium.wpmudev.org/
Description: A very simple widget plugin to share info across the network
Version: 1.0.1
Author: Ashok (Incsub)
Author URI: http://bappi-d-great.com
License: GNU General Public License (Version 2 - GPLv2)
Network: true

bappi-d-great

<?php
function my_app_email_on_appointment_cancelled ($app_id) {
	global $appointments;
	$to = $appointments->get_admin_email();
	wp_mail($to, 'An appointment has been cancelled', "An appointment with ID {$app_id} has just been cancelled.");
}
add_action('app-appointments-appointment_cancelled', 'my_app_email_on_appointment_cancelled');

bappi-d-great

<?php

/*
 *
 * [dr_list_categories_with_exclude style="list" exclude="14"] where 14 is the listing category ID
 *
 */

function list_categories_sc_custom($atts, $content = null)
        {