Joiner/leave.php at master · piuggi/Joiner · GitHub

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<?php

	require_once('includes/functions.php');

	$un = $DB_ID;
	$pw = $DB_KEY;

	$db = "texts";
	$col = "joins";

	$collection = mongoCollection( $un, $pw, $db, $col );

	$newUser = true;
	$results = $collection->find( array( "group"=> $group ) );


	if($results != null){

		$results = iterator_to_array($results);

		foreach($results as $join){

			$members = $join['members'];

			foreach($members as $member){

				if($member["number"] == $userNumber):

				//store objects as php associative arrays

				$joinGroup = array(

						"group" => $group

				);


				$user = array(

						'$pull' => array(

						"members" =>  array(

							"number" =>	$userNumber

						 )
						 )

				);


				try{

				//connect w. our mongo key
				$collection -> update($joinGroup, $user);

				$unsubscribed = "You have left the group ".$group;

				sendSMS($userNumber, $unsubscribed);
				//$newUser = false;
				//break;

				} catch(Exception $e) {

					echo 'Caught exception:', $e->getMessage(), "\n";
				}


				endif;

			}
		}


	}

?>