note 48863 deleted from function.parse-ini-file by danbrown

Note Submitter: georg at linux dot ee ---- <?php /** * Function to create lower-case key references to parse_ini_file() result. * Copyright (C) 2005 Joosep-Georg Järvemaa <georg@linux.ee> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /** * Creates lower-case references to configuration array loaded from .INI. * * Function uses recursion to dive into configuration sub-sections and * marks already checked sections with additional key '_ns_ini_lcrefs'. * * @param arr Configuration array. */ function ns_ini_lcrefs(& $arr) { foreach (array_keys($arr) as $_k) { if (is_array($arr[$_k]) && !isset($arr[$_k]['_ns_ini_lcrefs'])) ns_ini_lcrefs($arr[$_k]); if (($_lc_k = strtolower($_k)) != $_k) $arr[$_lc_k] =& $arr[$_k]; } $arr['_ns_ini_lcrefs'] = true; } // function ns_ini_lcrefs() /* EOF */ ?>