use g+ api to show your posts

<style type="text/css">
.post-container {
	overflow: auto;
	border: thin solid #0F5B01;
	margin: 0 20 20 0;
}
.post-content {
	margin-bottom:20px;
}
.post-content-header {
	margin-top:20px;
}
</style>

<?php
require_once 'google-api-php-client/src/Google_Client.php';
require_once 'google-api-php-client/src/contrib/Google_PlusService.php';

// CREATE YOUR CLIENT OBJECT:
$client = new Google_Client();
$client->setApplicationName("Google+ PHP Starter Application");
// enter your API KEY
$client->setDeveloperKey('enter your API Key HERE');
$plus = new Google_PlusService($client);

$optParams = array('maxResults' => 5);
// enter your userId
$activities = $plus->activities->listActivities('enter your userId HERE', 'public', $optParams);

// SHOW RESULTS:
foreach ($activities['items'] as $activity) {
	// WHO IS WRITING:
	$actor = $activity['actor'];
	$name_of_actor = $actor['displayName'];
	// DATE
	$published_date = $activity['published'];
	$year = date("y", strtotime($published_date));
	$month = date("m", strtotime($published_date));
	$day = date("d", strtotime($published_date));
	
	// HEADER OF POST
	print 	"<table> " .
				"<tr> " .
					// FIRST COLUMN --> IMAGE
					"<td> " .
						"<img src='{$actor['image']['url']}' />" .
					"</td> " .
					// SECOND COLUM
					"<td> " .
						"<div class='post-content-header'>" .
							"<b> {$name_of_actor} </b> <br>" .
							"Published: {$day}.{$month}.{$year}" .	
						"</div>" .					
					"</td> " .
				"</tr> " .	
			"</table>";

	
	// POST CONTENT	
	$content_of_post = $activity['object']['content']; 
	// PRINT CONTENT
	print "<div class='post-container'>" .
				"<div class='post-content'" .										
					"{$day}.{$month}.{$year}" .
					"<br>" . 
					"{$content_of_post}" .
				"</div>" .
			"</div>" ;
}