function export(&$target_set, $args = null)
{
$sample = current($target_set);
$keys = $sample->export_keys();
$dump = array();
foreach ($keys as $key) {
$blank_set[$key] = null;
}
foreach ($target_set as $source) {
$values = $source->getData();
$user_values = array();
if (isset($values['uid']) && $values['uid']) {
$owner = new AMP_System_User_Profile(AMP_Registry::getDbcon(), $values['uid']);
if ($owner->hasData()) {
$owner_data = $owner->getData();
unset($owner_data['id']);
$user_values = array_combine_key($keys, $owner_data);
}
}
$safe_values = array_combine_key($keys, $values);
$dump[$source->id] = array_merge($blank_set, $safe_values, $user_values);
}
require_once 'AMP/Renderer/CSV.php';
$renderer = new AMP_Renderer_CSV();
$file = $renderer->format(array($keys));
$file .= $renderer->format($dump);
$renderer->header(date("Y_m_d__") . get_class($this));
print $file;
exit;
}
function export(&$target_set, $args = null)
{
$sample = current($target_set);
$keys = $sample->export_keys();
$dump = array();
foreach ($keys as $key) {
$blank_set[$key] = null;
}
foreach ($target_set as $source) {
$values = $source->getData();
$safe_values = array_combine_key($keys, $values);
$dump[$source->id] = array_merge($blank_set, $safe_values);
if ($exp_values = $source->before_export($safe_values)) {
$dump[$source->id] = array_merge($blank_set, $safe_values, $exp_values);
}
}
require_once 'AMP/Renderer/CSV.php';
$renderer = new AMP_Renderer_CSV();
$file = $renderer->format(array($keys));
$file .= $renderer->format($dump);
$renderer->header(date("Y_m_d__") . AMP_pluralize(get_class($sample)));
print $file;
exit;
}