/**
* @param \Memcached $MC
* @param MemcachedTags $MemcachedTags
*/
protected function addTags(\Memcached $MC, MemcachedTags $MemcachedTags)
{
$this->assertSame(true, $MemcachedTags->addTagsToKeys(['city:London', 'country:UK'], ['user:1', 'user:2', 'user:5']));
$this->assertSame(true, $MemcachedTags->addTagsToKeys(['city:Murmansk', 'country:Russia'], 'user:4'));
$this->assertSame(true, $MemcachedTags->addTagsToKeys(['city:Petersburg', 'country:Russia'], 'user:3'));
$this->assertSame(true, $MemcachedTags->addTagsToKeys('sex:m', ['user:1', 'user:3', 'user:4', 'user:5']));
$this->assertSame(true, $MemcachedTags->addTagsToKeys('sex:f', 'user:2'));
$this->assertSame(true, $MemcachedTags->addTagsToKeys('all', ['user:1', 'user:2', 'user:3', 'user:4', 'user:5']));
$this->assertSame('user:4', $MC->get('tag_t_city:Murmansk'));
$this->assertSame('user:3', $MC->get('tag_t_city:Petersburg'));
$this->assertSame('user:1||user:2||user:5', $MC->get('tag_t_city:London'));
$this->assertSame('user:4||user:3', $MC->get('tag_t_country:Russia'));
$this->assertSame('user:1||user:2||user:5', $MC->get('tag_t_country:UK'));
$this->assertSame('user:1||user:3||user:4||user:5', $MC->get('tag_t_sex:m'));
$this->assertSame('user:2', $MC->get('tag_t_sex:f'));
$this->assertSame('user:1||user:2||user:3||user:4||user:5', $MC->get('tag_t_all'));
$this->assertSame('city:London||country:UK||sex:m||all', $MC->get('tag_k_user:1'));
$this->assertSame('city:London||country:UK||sex:f||all', $MC->get('tag_k_user:2'));
$this->assertSame('city:Petersburg||country:Russia||sex:m||all', $MC->get('tag_k_user:3'));
$this->assertSame('city:Murmansk||country:Russia||sex:m||all', $MC->get('tag_k_user:4'));
$this->assertSame('city:London||country:UK||sex:m||all', $MC->get('tag_k_user:5'));
$this->assertSame(true, isset($MC->get('user:1')[0]));
$this->assertSame(true, isset($MC->get('user:2')[0]));
$this->assertSame(true, isset($MC->get('user:3')[0]));
$this->assertSame(true, isset($MC->get('user:4')[0]));
$this->assertSame(true, isset($MC->get('user:5')[0]));
}
*/
require './vendor/autoload.php';
use MemcachedTags\MemcachedTags;
// Example 1. Create new Instance
$Memcached = new \Memcached();
$Memcached->addServer('127.0.0.1', '11211');
$Memcached->flush();
$MemcachedTags = new MemcachedTags($Memcached, ['prefix' => 'users']);
// Example 2. Adding some tags to key
// some test data
$Memcached->set('user:1', '{"name": "Alexander", "sex": "m", "country": "UK", "city": "London"}');
$Memcached->set('user:2', '{"name": "Irina", "sex": "f", "country": "UK", "city": "London"}');
$Memcached->set('user:3', '{"name": "Ilya", "sex": "m", "country": "Russia", "city": "Petersburg"}');
$Memcached->set('user:4', '{"name": "Dima", "sex": "m", "country": "Russia", "city": "Murmansk"}');
$Memcached->set('user:5', '{"name": "Dom", "sex": "m", "country": "UK", "city": "London"}');
$MemcachedTags->addTagsToKeys(['city:London', 'country:UK'], ['user:1', 'user:2', 'user:5']);
$MemcachedTags->addTagsToKeys(['city:Murmansk', 'country:Russia'], 'user:4');
$MemcachedTags->addTagsToKeys(['city:Petersburg', 'country:Russia'], 'user:3');
$MemcachedTags->addTagsToKeys('sex:m', ['user:1', 'user:3', 'user:4', 'user:5']);
$MemcachedTags->addTagsToKeys('sex:f', 'user:2');
$MemcachedTags->addTagsToKeys('all', ['user:1', 'user:2', 'user:3', 'user:4', 'user:5']);
// or you can create key with tags
$MemcachedTags->setKeyWithTags('user:1', 'Alexander', ['country:UK', 'city:London', 'sex:m', 'all']);
// Example 3. Get keys by tags
// Get users with tag <all>
var_dump($MemcachedTags->getKeysByTag('all'));
// array(2) {
// [0]=> string(6) "user:1"
// [1]=> string(6) "user:2"
// [2]=> string(6) "user:3"
// [3]=> string(6) "user:4"