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<?php
ORM::configure('mysql:host=' . Config::$dbHost . ';dbname=' . Config::$dbName);
ORM::configure('username', Config::$dbUsername);
ORM::configure('password', Config::$dbPassword);
function render($page, $data) {
global $app;
return $app->render('layout.php', array_merge($data, array('page' => $page)));
};
function partial($template, $data=array(), $debug=false) {
global $app;
if($debug) {
$tpl = new Savant3(\Slim\Extras\Views\Savant::$savantOptions);
echo '<pre>' . $tpl->fetch($template . '.php') . '</pre>';
return '';
}
ob_start();
$tpl = new Savant3(\Slim\Extras\Views\Savant::$savantOptions);
foreach($data as $k=>$v) {
$tpl->{$k} = $v;
}
$tpl->display($template . '.php');
return ob_get_clean();
}
function session($key) {
if(array_key_exists($key, $_SESSION))
return $_SESSION[$key];
else
return null;
}
function k($a, $k, $default=null) {
if(is_array($k)) {
$result = true;
foreach($k as $key) {
$result = $result && array_key_exists($key, $a);
}
return $result;
} else {
if(is_array($a) && array_key_exists($k, $a) && $a[$k])
return $a[$k];
elseif(is_object($a) && property_exists($a, $k) && $a->$k)
return $a->$k;
else
return $default;
}
}
function get_timezone($lat, $lng) {
try {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'http://timezone-api.geoloqi.com/timezone/'.$lat.'/'.$lng);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
$tz = @json_decode($response);
if($tz)
return new DateTimeZone($tz->timezone);
} catch(Exception $e) {
return null;
}
return null;
}
function micropub_post($endpoint, $params, $access_token) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $endpoint);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Authorization: Bearer ' . $access_token
));
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query(array_merge(array(
'h' => 'entry'
), $params)));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, true);
$response = curl_exec($ch);
$error = curl_error($ch);
return array(
'response' => $response,
'error' => $error,
'curlinfo' => curl_getinfo($ch)
);
}
function static_map($latitude, $longitude, $height=180, $width=700, $zoom=14) {
return 'http://static-maps.pdx.esri.com/img.php?marker[]=lat:' . $latitude . ';lng:' . $longitude . ';icon:small-blue-cutout&basemap=gray&width=' . $width . '&height=' . $height . '&zoom=' . $zoom;
}
function relative_time($date) {
static $rel;
if(!isset($rel)) {
$config = array(
'language' => '\RelativeTime\Languages\English',
'separator' => ', ',
'suffix' => true,
'truncate' => 1,
);
$rel = new \RelativeTime\RelativeTime($config);
}
return $rel->timeAgo($date);
}
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