/**
* @param array $args
*/
function __construct($args = array())
{
if (!isset(self::$_is_php53)) {
self::$_is_php53 = version_compare(PHP_VERSION, '5.3.0', '>=');
}
$this_class = get_class($this);
if (isset(self::$_instances[$this_class])) {
$message = __('%s is a singleton class and cannot be instantiated more than once.', 'sidecar');
Sidecar::show_error($message, self::_get_called_class());
exit;
}
self::$_instances[$this_class] =& $this;
if (method_exists($this, 'on_load')) {
$this->on_load($args);
}
}
public function download_zip($entity, $withSidecar = false, $withContents = true)
{
// Verify name:
$entity->entityName = empty($entity->entityName) ? time() : $entity->entityName;
// Collect article files
if (DPS_API_VERSION > 1) {
// If API is Publish bundle an article
$collectedFiles = $this->collect_article_files($entity);
} else {
// otherwise bundle a folio
$collectedFiles = $this->collect_folio_files($entity);
}
/* Combine files into zip format */
$toZip = array();
$toZip[$entity->entityName . '.article'] = $this->create_zip($collectedFiles);
/* Add Sidecar */
if ($withSidecar) {
$sidecar = new Sidecar();
$toZip['sidecar.xml'] = $this->make_file('sidecar', $sidecar->export($entity));
}
/* Add Contents */
if ($withContents) {
foreach ($entity->contents as $content => $id) {
$filename = basename($content);
$toZip["contents/{$content}/{$filename}"] = $this->save_file($filename, $content);
}
}
$bundle = $this->create_zip($toZip);
header($_SERVER['SERVER_PROTOCOL'] . ' 200 OK');
header("Content-Type: application/zip");
header("Content-Transfer-Encoding: Binary");
header("Content-Length: " . filesize($bundle));
header("Content-Disposition: attachment; filename=\"" . basename($entity->entityName) . "_" . $entity->entityType . ".zip\"");
readfile($bundle);
exit;
}
/**
* @param $property_name
* @return bool|string
*/
function __get($property_name)
{
$value = false;
if (preg_match('#^(.*?_(icon|image|photo))_url$#', $property_name, $match) && $this->has_image($match[1])) {
$value = call_user_func(array($this, "get_image_url"), $match[1]);
} else {
if (preg_match('#^(.*?)_url$#', $property_name, $match) && $this->has_url($match[1])) {
/**
* Allows magic property syntax for any registered URL
* @example: $this->foobar_url calls $this-get_url( 'foobar' )
* Enables embedding in a HEREDOC or other doublequoted string
* without requiring an intermediate variable.
*/
$value = $this->get_url($match[1]);
} else {
if (preg_match('#^(.*?)_link$#', $property_name, $match) && $this->has_url($match[1])) {
/**
* Same kind of this as _url above.
*/
$url = $this->get_url($match[1]);
$link_text = $this->get_link_text($match[1]);
$class = $this->get_link_class($match[1]);
$value = "<a target=\"_blank\"{$class} href=\"{$url}\">{$link_text}</A>";
} else {
Sidecar::show_error('No property named %s on %s class.', $property_name, get_class($this));
}
}
}
return $value;
}
/**
* @param $property_name
* @return bool|string
*/
function __get($property_name)
{
$value = false;
if (preg_match('#^(.+?)_tab_url$#', $property_name, $match) && $this->has_tab($match[1])) {
/**
* Allows magic property syntax for any registered URL
* @example: $this->foobar_url calls $this-get_url( 'foobar' )
* Enables embedding in a HEREDOC or other doublequoted string
* without requiring an intermediate variable.
*/
$value = call_user_func(array($this, "get_tab_url"), $match[1]);
} else {
Sidecar::show_error('No property named %s on %s class.', $property_name, get_class($this));
}
return $value;
}
/**
* Returns the current URL.
*
* @return bool
*/
static function this_url()
{
if (!self::$_this_url) {
$installed_dir = self::installed_dir();
$requested_path = substr($_SERVER['REQUEST_URI'], strlen($installed_dir));
self::$_this_url = site_url($requested_path);
}
return self::$_this_url;
}
