nitishn’s gists

nitishn / xml-to-csv.php

Created February 9, 2015 21:47

Read an XML file and write out a CSV file in php.

	<?php
	// How to open an XML file and write out it's contents as a CSV!
	// Using sample XML file here https://msdn.microsoft.com/en-us/library/ms762271(d=printer,v=vs.85).aspx
	$filexml='books.xml';
	if (file_exists($filexml)) {
	$xml = simplexml_load_file($filexml);
	$f = fopen('books.csv', 'w');
	foreach($xml->book as $book) {
	$values = array(
	'author' => $book->author,

nitishn / DataLayer eventCallback

Created January 29, 2015 19:02

Sometimes you need to send a dataLayer push on an external/internal URL. This is how you do it properly.

	$(document).on('click', '.widget-promotion a', function(event) {
	var title = $(this).text().trim();
	var url = $(this).attr('href');
	dataLayer.push({
	'event': 'promotion_click',
	'promotion_title': title,
	'eventCallback': function() { window.location = url },
	});
	});

nitishn / compute-xy-click

Created January 26, 2015 01:01

Calculate the position of a click inside an element

	$(document).on('click', '.my-class', function(event) {
	var position = compute_xy_click(event, this);
	});

	function compute_xy_click(event, element) {
	var position = [];
	var gardientPos = $(element).offset();
	var posx = 0;
	var posy = 0;
	if ( !event ) var event = window.event;

nitishn / snippet.js

Created December 22, 2014 23:25

	jQuery(document).on('click', '.play', function() {
	var video = jQuery(this).data('video-name')
	dataLayer.push({'video': video, 'event': 'play_video'});
	});

nitishn / WP write_log

Last active August 29, 2015 14:10

	public function write_log ( $log ) {
	if ( true === WP_DEBUG ) {
	if ( is_array( $log ) \|\| is_object( $log ) ) {
	error_log( print_r( $log, true ) );
	} else {
	error_log( $log );
	}
	}
	}

nitishn / gist:7551804194035b369b13

Created October 23, 2014 05:24

	.button
	@extend %button-reset
	padding: rem(10px) rem(15px)
	color: #ffffff
	border-radius: 8px
	@extend .clickable

	&.is-blue
	background: linear-gradient(to bottom, $blue 0%, $blue--dark 100%)
	&:hover

nitishn / app.js

Created September 19, 2014 21:12

JS scroll to a position with Facebook SDK

	scrollTo: function ( y ) {
	FB.Canvas.getPageInfo(function(pageInfo){
	$({y: pageInfo.scrollTop}).animate(
	{y: y},
	{duration: 500, step: function(offset){
	FB.Canvas.scrollTo(0, offset);
	}
	});
	});
	},

nitishn / tracking.js

Last active August 29, 2015 14:01

Firing an analytics event on a link or form which changes the page sometimes causes the analytics event to be canceled. The proper way to handle this is to use a callback function like below.

	var that = this;
	event.preventDefault();
	var callback = function() {
	$(that).parents('#nl_form').submit();
	}
	_gaq.push(['_set','hitCallback', callback]);
	_gaq.push(['_trackEvent', 'Newsletter Subscription', 'Started', window.location.pathname]);

nitishn / gist:9925281

Created April 1, 2014 23:44

	// build the google plus feed template
	$.ajax({

	url : that.default_settings['api_path'] + 'gplus/',

	}).done(function( results ) {

	// compile the facebook feed template
	feed_template = $(".feed_template").html();

nitishn / app.js

Created March 19, 2014 00:20

A "deffered" bitly URL shortener.

	var utility = {

	app_data: {

	bitlyAccessToken: 'the-key',

	bitlyBaseUrl: 'https://api-ssl.bitly.com',

	vanityUrl: '',

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