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<?php class Bla { function __construct() { $data = array('foo' => 'bläa ,.,. blubb'); var_dump($this->_parseResults($data)); } function _parseResults($results) { foreach ($results as $key => $result) { $results[$key] = trim(preg_replace('/[^a-zA-Z0-9-_. ]/', '', $result)); } return $results; } } new Bla();
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(1) { ["foo"]=> string(12) "bla .. blubb" }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
preferences:
290.5 ms | 402 KiB | 459 Q