marchawkins/display_fourquare_on_website_with_php.php

## display_fourquare_on_website_with_php.php
<?php
	// set default timezone (for date calcutations)
	date_default_timezone_set('America/New_York');

	// setup array to hold checkins
	$checkins		= array();

	// enter your personal rss feed here (within the quotes); adjust the 'count=5' after the .rss to whatever number of checkins you want to display
	$fsquareFeed		= 'https://feeds.foursquare.com/history/YOURUNIQUEFOURSQUAREFEEDURL.rss?count=5';

	// read rss feed into a xml object
	$xmlObject		= simplexml_load_file($fsquareFeed);
	$items			= $xmlObject->channel;
	$fsquareCheckins	= $items->item;

	// loop through xml object and fill array with checkins
	foreach($fsquareCheckins as $item) {
		$geopoint	= explode(" ",$item->children('georss', true)->point);
		$geo		= array('lat'=>$geopoint[0], 'long'=>$geopoint[1]);
	        $description	= $item->description;
	        $date		= $item->pubDate;
	        $title		= $item->title;
	        $myCheckin	= array(
	        	'title' 	=> $title,
	        	'desc'	=> $description,
	        	'pubDate'	=> $date,
	        	'geo'	=> $geo

	        );
	        array_push($checkins, $myCheckin);
	}

	// you now have an array called 'checkins' containing all the information from foursquare
?>
<html>
	<head>
		<title>foursquare checkins</title>
		<style>
			body	{font-family: verdana,helvetica,sans-serif; font-size: 9pt;}
			ol	{padding-left: 20px;}
			li	{margin-bottom: 5px;}
		</style>
	</head>

	<body>

	<?php if(count($checkins)>0) {
		// setup string to hold locations
		$markers = "";

		// loop through checkins and build the 'markers' query variable
		foreach($checkins as $checkin) {
			// build pipe-separated list of locations for use in the google map
			$markers .= $checkin['geo']['lat'].",".$checkin['geo']['long']."|";
		}
		// trim the last pipe character
		$markers = rtrim($markers,"|");
	?>

		<h2>My latest foursquare check-ins</h2>
		<div id="map">
			<?php /* embedded, static google map; api details: https://developers.google.com/maps/documentation/staticmaps/ */ ?>
			<a href="http://maps.googleapis.com/maps/api/staticmap?size=600x400&amp;maptype=roadmap&amp;markers=color:blue%7C<?= $markers ?>&amp;sensor=false" title="view a larger map"><img class="map" title="click to view big map" src="http://maps.googleapis.com/maps/api/staticmap?size=280x185&amp;maptype=roadmap&amp;markers=<?= $markers ?>&amp;sensor=false" alt="latest foursquare check-in"/></a>
		</div><!-- #map -->
		<div id="list">
			<ol>
			<?php foreach($checkins as $checkin) {
				// display the formatted checkin time (called 'pubDate'); formatting info: http://php.net/manual/en/function.date.php
				// then display the title of the location
			?>
				<li><?= date('D, M jS \a\t h:i a',strtotime($checkin['pubDate'])) ?> at <strong><?= $checkin['title']; ?></strong></li>
			<?php } ?>
			</ol>
		</div><!-- #list -->

		<div style="clear:both;"></div>

	<?php } else {
		/* if something goes wrong, display a message */ ?>
		<p>Sorry, there was a problem. Try again later.</p>
	<?php } ?>

	</body>
</html>
	<?php
	// set default timezone (for date calcutations)
	date_default_timezone_set('America/New_York');

	// setup array to hold checkins
	$checkins = array();

	// enter your personal rss feed here (within the quotes); adjust the 'count=5' after the .rss to whatever number of checkins you want to display
	$fsquareFeed = 'https://feeds.foursquare.com/history/YOURUNIQUEFOURSQUAREFEEDURL.rss?count=5';

	// read rss feed into a xml object
	$xmlObject = simplexml_load_file($fsquareFeed);
	$items = $xmlObject->channel;
	$fsquareCheckins = $items->item;

	// loop through xml object and fill array with checkins
	foreach($fsquareCheckins as $item) {
	$geopoint = explode(" ",$item->children('georss', true)->point);
	$geo = array('lat'=>$geopoint[0], 'long'=>$geopoint[1]);
	$description = $item->description;
	$date = $item->pubDate;
	$title = $item->title;
	$myCheckin = array(
	'title' => $title,
	'desc' => $description,
	'pubDate' => $date,
	'geo' => $geo

	);
	array_push($checkins, $myCheckin);
	}

	// you now have an array called 'checkins' containing all the information from foursquare
	?>
	<html>
	<head>
	<title>foursquare checkins</title>
	<style>
	body {font-family: verdana,helvetica,sans-serif; font-size: 9pt;}
	ol {padding-left: 20px;}
	li {margin-bottom: 5px;}
	</style>
	</head>

	<body>

	<?php if(count($checkins)>0) {
	// setup string to hold locations
	$markers = "";

	// loop through checkins and build the 'markers' query variable
	foreach($checkins as $checkin) {
	// build pipe-separated list of locations for use in the google map
	$markers .= $checkin['geo']['lat'].",".$checkin['geo']['long']."\|";
	}
	// trim the last pipe character
	$markers = rtrim($markers,"\|");
	?>

	<h2>My latest foursquare check-ins</h2>
	<div id="map">
	<?php /* embedded, static google map; api details: https://developers.google.com/maps/documentation/staticmaps/ */ ?>
	<a href="http://maps.googleapis.com/maps/api/staticmap?size=600x400&maptype=roadmap&markers=color:blue%7C<?= $markers ?>&sensor=false" title="view a larger map"><img class="map" title="click to view big map" src="http://maps.googleapis.com/maps/api/staticmap?size=280x185&maptype=roadmap&markers=<?= $markers ?>&sensor=false" alt="latest foursquare check-in"/></a>
	</div><!-- #map -->
	<div id="list">
	<ol>
	<?php foreach($checkins as $checkin) {
	// display the formatted checkin time (called 'pubDate'); formatting info: http://php.net/manual/en/function.date.php
	// then display the title of the location
	?>
	<li><?= date('D, M jS \a\t h:i a',strtotime($checkin['pubDate'])) ?> at <strong><?= $checkin['title']; ?></strong></li>
	<?php } ?>
	</ol>
	</div><!-- #list -->

	<div style="clear:both;"></div>

	<?php } else {
	/* if something goes wrong, display a message */ ?>
	<p>Sorry, there was a problem. Try again later.</p>
	<?php } ?>

	</body>
	</html>