<?php
$db = new pdo('sqlite::memory:');
$db->query('CREATE TABLE IF NOT EXISTS foobar (id INT AUTO INCREMENT, name TEXT)');
$db->query('INSERT INTO foobar VALUES (NULL, "PHP")');
$db->query('INSERT INTO foobar VALUES (NULL, "PHP6")');
$db->sqliteCreateFunction('testing', function ($v) {
return strtolower($v);
});
foreach ($db->query('SELECT testing(name) FROM foobar') as $row) {
var_dump($row);
}
$db->query('DROP TABLE foobar');