ckchaudhary

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

ckchaudhary

<?php 
add_filter( 'bp_activity_set_just-me_scope_args', 'bboss_remove_activity_comments_override', 11, 2 );
function bboss_remove_activity_comments_override( $retval = array(), $filter = array() ){
    //this happens only only on user profiles,
    //so ideally this if condition should not be commented out.
    //But in this particular case, apparantely, this is happening on site-wide activity stream too,
    //so this if contidiont should be commented out
    //if( bp_displayed_user_id() ){
        $retval['override']['display_comments'] = 'threaded';
    //}

ckchaudhary

<?php 
/**
 * Merge given arrays, overriding $defaults array with values from $args array recursively.
 *
 * @author ckchaudahry
 *
 * @param $args array
 * @param $defaults array
 *
 * @return array

ckchaudhary

<?php 
add_action( 'wp_head', 'dtk_buddypress_og_data', 11 );
function dtk_buddypress_og_data(){
    if( bp_is_single_activity() ){
        if ( bp_has_activities( 'display_comments=threaded&show_hidden=true&include=' . bp_current_action() ) ){
            while ( bp_activities() ){ 
                bp_the_activity();
                $title = wp_strip_all_tags( bp_get_activity_action() );
                $content = wp_strip_all_tags( bp_get_activity_content_body() );
                $url = bp_activity_get_permalink( bp_get_activity_id() );

ckchaudhary

add_filter( 'gmw_fl_after_query_clauses', 'wdw_gmw_fl_qc_alter', 11, 2 );
/**
 * Geo my wp - member locator addon.
 * By default the plugin excludes all the users who have not provided their location info yet.
 * This is bad. If i am not searching by location, but searching only by xprofile fields, 
 * the plugin still excludes users who have not entered their location info yet.
 * 
 * This is a dirty hack to attemtp to fix that.
 * 
 * @author ckchaudhary <ckchaudhary@hotmail.com>

ckchaudhary

<?php
/*
Plugin Name: Subsite Lostpassword
Plugin URI: http://webdeveloperswall.com/wordpress/multisite-forgot-password-url-issue/
Description: Updates URLs on susbites and in lost password request emails to point to the subsite where the lost password request started.
Version: 1.0
Author: ckchaudhary
Author URI: http://webdeveloperswall.com/wordpress/multisite-forgot-password-url-issue/
*/

ckchaudhary

<?php 
/**
 * http://webdeveloperswall.com/php/get-youtube-video-id-from-url
**/ 
function extractUTubeVidId($url){
	/*
	* type1: http://www.youtube.com/watch?v=9Jr6OtgiOIw
	* type2: http://www.youtube.com/watch?v=9Jr6OtgiOIw&feature=related
	* type3: http://youtu.be/9Jr6OtgiOIw
	*/

ckchaudhary

<?php
/**
 * http://webdeveloperswall.com/php/generate-youtube-embed-code-from-url
**/
function youtubeEmbedFromUrl($youtube_url, $width, $height){
	$vid_id = extractUTubeVidId($youtube_url);
	return generateYoutubeEmbedCode($vid_id, $width, $height);
}

function extractUTubeVidId($url){

ckchaudhary

<?php
/**
 * wdw_crop_img (http://webdeveloperswall.com/wordpress/crop-image-script)
 * crops the image to given width and height
 * Parameters :-
 * 	$image_url : string : absolute url to the image 
 * 	$width: int : desired width after cropping
 * 	$height : desired height after cropping
 * 	$upload_directory : name of the target directory (directoty inside wp-content>uploads folder)
 * Returns :- an array containing errors/success messages, new(cropped) file path and cropped file url

ckchaudhary

/**
 * automatically load activities when user scrolls down - like facebook
 * @author: @webdwall - http://webdeveloperswall.com/buddypress/load-more-activites-on-scroll
**/
jQuery(window).load(function(){
	/*
	 * 1. bind event on page scroll
	 * 2. check if user has reched near to the bottom of activity stream( ScrollTop and pageheight etc..)
	 * 3. load the new content
	 * 4. update the pageheight etc..