public function getDisplayValue()
{
$db = \Database::get();
$q = "select * from TutorialDbTableDemoAttribute where keyID = ?";
$row = $db->getRow($q, array($this->getValue()));
$json = new Json();
$jsonData = $json->decode($row['data']);
ob_start();
?>
<h4><?php
echo $row['displayTitle'];
?>
</h4>
<dl>
<?php
foreach ($jsonData as $handle => $value) {
?>
<dt><?php
echo $handle;
?>
</dt>
<dd><?php
echo $value;
?>
</dd>
<?php
}
?>
</dl>
<?php
return ob_get_clean();
}
/**
* @param string $response A JSON encoded array. Expected format of:
* <code>
* {
* 'id': value,
* 'title': value,
* 'content': value,
* 'date': value,
* 'description': value
* }
* </code>
* @return NewsflowItem Returns a new NewsflowItem if one could be created from the response, otherwise throws an exception
* @throws \Exception
*/
public function parseResponse($response)
{
try {
$json = new Json();
$obj = $json->decode($response);
if (is_object($obj) && isset($obj->id) && isset($obj->title) && isset($obj->content) && isset($obj->date) && isset($obj->description)) {
return new NewsflowItem($obj->id, $obj->title, $obj->content, $obj->date, $obj->description);
} else {
throw new \Exception(t('Unable to parse news response.'));
}
} catch (\Exception $e) {
throw new \Exception(t('Unable to parse news response.'));
}
}
/**
* @param string $response Parses a JSON response that looks similar to below
* <code>
* {
* 'slots': {
* 'slotKey1': 'content',
* 'slotKey2': 'other content',
* ...
* }
* }
* </code>
* @return NewsflowSlotItem[] Returns an associative array of NewsflowSlotItems
*/
public function parseResponse($response)
{
$slots = array();
try {
$json = new Json();
$obj = $json->decode($response);
if (is_object($obj)) {
if (is_object($obj->slots)) {
foreach ($obj->slots as $key => $content) {
$cn = new NewsflowSlotItem($content);
$slots[$key] = $cn;
}
}
}
} catch (\Exception $e) {
}
return $slots;
}