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Real time database

This package includes a Firebase Realtime database REST API implementation.

First create a new Database instance using you ServiceAccount credentials

$sa = new ServiceAccount($serviceCredentials);
$db = new Database($sa);

You can use the methods

  • get(string $path) - to get the value of a path
  • set(string $path,mixed $value) - to put a value in a path
  • update(string $path,mixed $value) - to update a path value
  • delete(string $path) - to delete a path from the database
$example1 = $db->get('examples/1');//Get value
$db->set('examples/2',['name'=>'2','value'=>'2']);//Set value
$db->update('examples/2',['name'=>'Example 2']); //Update value
$db->delete('examples/3');//Delete path

You can also get a reference of a path to easly manage paths and subpaths (recommended): all the base methods will be applied to the path relative to the reference

$examples = $db->getReference('examples');//Get reference for /examples

$example1 = $examples->get('1');//Get value
$examples->set('2',['name'=>'2','value'=>'2']);//Set value
$examples->update('2',['name'=>'Example 2']); //Update value
$examples->delete('3');//Delete path

You can also get child references using the getReference on a reference:

$examples = $db->getReference('examples');//Get reference for /examples
$example1 = $examples->getReference('1'); // get reference for /examples/1
$example1name = $example1->getReference('name'); // get reference for /examples/1/name

$data1 = $example1->getData(); //get /examples/1 data (array)