/**
* find all pages (*.md) files and returns an array of Page models
*
* @param array $options
* @param string $folder
*
* @return array of \Phile\Model\Page objects
*/
public function findAll(array $options = array(), $folder = CONTENT_DIR)
{
$options += $this->settings;
// ignore files with a leading '.' in its filename
$files = Utility::getFiles($folder, '\\Phile\\FilterIterator\\ContentFileFilterIterator');
$pages = array();
foreach ($files as $file) {
if (str_replace($folder, '', $file) == '404' . CONTENT_EXT) {
// jump to next page if file is the 404 page
continue;
}
$pages[] = $this->getPage($file, $folder);
}
if (empty($options['pages_order'])) {
return $pages;
}
// parse search criteria
$terms = preg_split('/\\s+/', $options['pages_order'], -1, PREG_SPLIT_NO_EMPTY);
foreach ($terms as $term) {
$term = explode('.', $term);
if (count($term) > 1) {
$type = array_shift($term);
} else {
$type = null;
}
$term = explode(':', $term[0]);
$sorting[] = array('type' => $type, 'key' => $term[0], 'order' => $term[1]);
}
// prepare search criteria for array_multisort
foreach ($sorting as $sort) {
$key = $sort['key'];
$column = array();
foreach ($pages as $page) {
/** @var \Phile\Model\Page $page */
$meta = $page->getMeta();
if ($sort['type'] === 'page') {
$method = 'get' . ucfirst($key);
$value = $page->{$method}();
} elseif ($sort['type'] === 'meta') {
$value = $meta->get($key);
} else {
continue 2;
// ignore unhandled search term
}
$column[] = $value;
}
$sortHelper[] = $column;
$sortHelper[] = constant('SORT_' . strtoupper($sort['order']));
}
$sortHelper[] =& $pages;
call_user_func_array('array_multisort', $sortHelper);
return $pages;
}
