if (!$api->isAuthValid()) {
die("invalid flickr logon");
}
$api->setCacheFilename(CACHE_FILE);
// get a list of tags
printf('Comma separated list of tags: ');
$tags = trim(fgets(STDIN));
// create a request to search for photos tagged with person and happy
// from all users.
$request = $api->createRequest('flickr.photos.search', array('tags' => $tags, 'tag_mode' => 'all', 'user_id' => $api->getUserId()));
// use the photo list and photo list iterator to display the titles and urls
// of each of the photos.
printf("Searching for matching photos tagged with '%s'...\n", $tags);
$pl = new Phlickr_PhotoList($request, Phlickr_PhotoList::PER_PAGE_MAX);
// create a sorter that will sort by color
$sorter = new Phlickr_PhotoSorter(new Phlickr_PhotoSortStrategy_ById());
// use a photolist iterator so that all the pages are sorted.
$photos = $sorter->sort(new Phlickr_PhotoListIterator($pl));
$photo_ids = Phlickr_PhotoSorter::idsFromPhotos($photos);
if (count($photo_ids) == 0) {
printf("No photos were found.\n", $tags);
} else {
printf("Found %d photos...\n", count($photo_ids));
$apsl = new Phlickr_AuthedPhotosetList($api);
$aps = $apsl->create($tags, 'This photoset was created from the tag(s) ' . $tags, $photo_ids[0]);
$aps->editPhotos($photo_ids[0], $photo_ids);
printf("Created a photoset named '%s'. You can view it at:\n%s\n", $tags, $aps->buildUrl());
}
exit(0);
?>
function testSortByTitle_InReverse()
{
$count = $this->psl->getCount();
$sorter = new Phlickr_PhotoSorter($this->stratTitle, true);
$photos = $sorter->sort($this->psl);
$this->assertType('array', $photos);
$this->assertEquals($count, count($photos));
$ids = Phlickr_PhotoSorter::idsFromPhotos($photos);
$this->assertEquals(array('23155947', '23155946', '23155990', '23156085', '23156036', '23156143'), $ids);
}
