MongoLite
Schemaless database on top of SqLite
Sample Usage
$client = new MongoLite\Client(PATH_TO_WRITABLE_FOLDER);
$database = $client->testdb;
$collection = $database->products;
$entry = ["name"=>"Super cool Product", "price"=>20];
$collection->insert($entry);
$products = $collection->find(); // Get Cursor
if ($products->count()) {
foreach($products->sort(["price"=>1])->limit(5) as $product) {
var_dump($product);
}
}Query collection
In general you can use a callback or simple array as criteria
$collection->find(function($document) { // recommended to query data
return $document["price"] > 10;
});
//or
$collection->find(["price"=>['$gt'=>10]]); // only very simple criteria is supported (can be slow)
//or just one
$collection->findOne(function($document) { ... });
$collection->findOne([...]);Writing documents
$collection->insert($document);
$collection->save($document);
$collection->update($criteria, $data);Delete documents
$collection->remove($criteria);##API
Client
Client::listDBs()
Client::selectDB(databasename)
Client::selectCollection(databasename, collectionname)Database
Database::vacuum()
Database::drop()
Database::createCollection(collectionname)
Database::dropCollection(collectionname)
Database::getCollectionNames()
Database::listCollections()
Database::selectCollection(collectionname)Collection
Collection::drop()
Collection::renameCollection(newname)
Collection::insert(document)
Collection::save(document)
Collection::update(criteria, data)
Collection::remove(criteria)
Collection::count()
Collection::find(criteria)
Collection::findOne(criteria)Cursor
Cursor::count()
Cursor::limit(number)
Cursor::skip(number)
Cursor::sort(array)
Cursor::each($callable)
Cursor::toArray()Installation
To install and use MongoLite via the composer PHP package manager just take these steps:
If you donβt already have one, create the file composer.json in the root of your new project that is going to use MongoLite.
Add the following to the composer.json file..
{
"require": {
"agentejo/mongo-lite": "dev-master"
}
}
Install composer (if it isnβt already installed):
curl -s https://getcomposer.org/installer | php
php composer.phar install