Remove duplicates from get_col_values() result in flat mode

Aleksander Machniak

2012-10-02 f368b049c598bb4c260eb0fc21da2abb528cd223

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<?php
 
$labels = array();
$labels['help'] = 'Ayuda';
$labels['about'] = 'Acerca de';
$labels['license'] = 'Licencia';
 
?>