/**
* Implements hook_preprocess_ting_search_collection().
*
* Add extra information from elib to the ting objects.
*/
function ebog_preprocess_ting_search_collection(&$vars)
{
foreach ($vars['collection']->objects as $obj) {
$isbn = $obj->record['dc:identifier']['oss:PROVIDER-ID'][0];
if (isset($vars['elib'])) {
$vars['elib'][$isbn] = array();
} else {
$vars['elib'] = array();
}
// Get authors.
$vars['elib'][$isbn]['author'] = publizon_get_authors($obj);
try {
$product = new PublizonProduct($isbn);
// Get cover image.
$vars['elib'][$isbn]['elib_book_cover'] = $product->getCover('170_x');
// Get e-book sample link.
if (!empty($product->teaser_link)) {
$vars['elib'][$isbn]['elib_sample_link'] = 'stream/' . $isbn . '/preview/';
}
// Check if the book is loaned by the user.
global $user;
if ($user->uid > 0) {
$user_loans = new PublizonUserLoans($user->uid);
$vars['elib'][$isbn]['is_loan'] = $user_loans->isLoan($isbn, TRUE);
if ($vars['elib'][$isbn]['is_loan']) {
$vars['elib'][$isbn]['cvo'] = $user_loans->loans[$isbn]->internal_order_number;
}
}
} catch (Exception $e) {
drupal_set_message($e->getMessage(), 'error');
}
}
}
<?php
}
?>
<div class="icons">
<ul>
<?php
if (isset($elib_sample_link)) {
?>
<li><?php
print l(t('Sample'), $elib_sample_link, array('html' => true, 'attributes' => array('action' => 'sample', 'target' => '_blank')));
?>
</li>
<li class="seperator"></li>
<?php
if (isset($is_loan) && $is_loan) {
$query = array('cvo' => $cvo, 'title' => $object->record['dc:title'][''][0], 'author' => publizon_get_authors($object, FALSE));
?>
<li><?php
print l(t('Read'), 'stream/' . $object->record['dc:identifier']['oss:PROVIDER-ID'][0], array('query' => array($query), 'html' => true, 'attributes' => array('class' => 'cvo', 'target' => '_blank')));
?>
</li>
<?php
} else {
?>
<li><?php
print l(t('Borrow'), 'publizon/' . $object->record['dc:identifier']['oss:PROVIDER-ID'][0] . '/stream', array('html' => true, 'attributes' => array('class' => 'ting-object-loan', 'action' => 'stream', 'target' => '_blank')));
?>
</li>
<?php
}
?>
<?php
}
?>
<div class="icons">
<ul>
<?php
if (isset($elib[$isbn]['elib_sample_link'])) {
?>
<li><?php
print l(t('Sample'), $elib[$isbn]['elib_sample_link'], array('html' => TRUE, 'attributes' => array('target' => '_blank', 'action' => 'sample')));
?>
</li>
<li class="seperator"></li>
<?php
if ($elib[$isbn]['is_loan']) {
$query = array('cvo' => $elib[$isbn]['cvo'], 'title' => $obj->title, 'author' => publizon_get_authors($obj, FALSE));
?>
<li><?php
print l(t('Read'), 'stream/' . $isbn, array('query' => array($query), 'html' => TRUE, 'attributes' => array('class' => 'cvo', 'target' => '_blank')));
?>
</li>
<?php
} else {
?>
<li><?php
print l(t('Borrow'), 'publizon/' . $isbn . '/stream', array('html' => TRUE, 'attributes' => array('class' => 'ebook-stream', 'target' => '_blank', 'action' => 'stream')));
?>
</li>
<?php
}
?>
