function googleCards($plus_id, $credit = 1, $author, $blank)
{
// include our scraper class
include_once 'googleCardClass.php';
// initiate an instance of our scraper class
$plus = new googleCard($plus_id);
// if we can use file caching
if (gc_caching()) {
$plus->cache_data = 1;
$plus->cache_file = WP_CONTENT_DIR . "/cache/plus_cards.txt";
}
// do the scrape
$data = $plus->googleCard();
if (isset($data) && !empty($data['name']) && !empty($data['img'])) {
// setup rel=author and target=blank options
$rel = '';
if (isset($author) && $author > 0) {
$rel = 'rel="author"';
} else {
$rel = '';
}
$tab = '';
if (isset($blank) && $blank > 0) {
$tab = 'target="_blank"';
} else {
$tab = '';
}
?>
<div id="plus_card">
<div id="plus_card_image">
<a <?php
echo $rel;
?>
href="<?php
echo $data['url'];
?>
" <?php
echo $tab;
?>
>
<?php
echo '<img src="' . $data['img'] . '" width="80" height="80" />';
?>
</a>
</div>
<div id="plus_card_name">
<a <?php
echo $rel;
?>
href="<?php
echo $data['url'];
?>
" <?php
echo $tab;
?>
><?php
echo $data['name'];
?>
</a>
</div>
<span id="plus_card_add">
<a <?php
echo $rel;
?>
href="<?php
echo $data['url'];
?>
" <?php
echo $tab;
?>
>Add to circles</a>
</span>
<div id="plusCardCount">
<p>In <?php
if (isset($data['count'])) {
echo $data['count'];
} else {
echo 0;
}
?>
people's circles</p>
</div>
<?php
if (isset($credit) && $credit > 0) {
?>
<div id="plusCardCredit">
<p>Google+ card by <a href="http://plusdevs.com" <?php
echo $tab;
?>
>plusdevs</a></p>
</div>
<span id="plusCardShowHide" onclick="togglePlusCredit()">+i</span>
<?php
}
?>
<?php
echo '<!--gcVersion = ' . GOOGLECARD_CURRENT_VERSION . ' -->';
?>
</div>
<?php
} else {
echo 'Couldn\'t get data from google+';
echo '<!--gcVersion = ' . GOOGLECARD_CURRENT_VERSION . ' -->';
}
}
include 'googleCard-Wordpress/googleCardClass.php';
$error = '';
$id = $_GET['id'];
if ($id == '') {
// no id entered
$error = 'You didn\'t enter a Google+ id!';
} elseif (!is_numeric($id)) {
// not a number
$error = 'The Google+ id you entered (' . $id . ') is not a number!';
} elseif (strlen($id) != 21) {
// wrong size number
$error = 'The Google+ id you entered (' . $id . ') has the wrong number of digits.';
} else {
// get data from google
$scraper = new googleCard($id);
$gplus = $scraper->googleCard();
// make name into array so we can get the first name easily
$name = explode(' ', $gplus['name']);
// show follower count and XX.XK if more than 3 digits
$count = $gplus['count'];
if ($count > 999) {
$count = sprintf('%.1fK', $count / 1000);
}
}
?>
<!DOCTYPE html>
<html>
<head>
<title>gfollow</title>
<link rel="stylesheet" type="text/css" href="buttonstyle.css" />
</head>