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The GNU General Public License (GPL) Version 2, June 1991 git-svn-id: file:///Users/jimeh/Desktop/dlist/trunk@24 a5845835-ea0f-0410-a762-dd0bfe9bfde8
90 lines
2.5 KiB
PHP
90 lines
2.5 KiB
PHP
<?php
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class config {
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/*
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Class: config v0.2 beta
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Copyright © 2006 Jim Myhrberg.
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zynode@gmail.com
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----------
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This program is free software; you can redistributeit and/or modify it
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under the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc., 59
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Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----------
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*/
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function config ($input=false) {
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if ( !empty($input) ) $this->parse($input);
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}
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// Main function
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function parse ($input, $overwrite=true, $pad=false) {
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if ( !empty($pad) ) $this->_config_pad = $pad;
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if ( is_array($input) ) {
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$this->parse_array($input, $overwrite);
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} elseif ( is_string($input) ) {
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if ( preg_match("/.*\.php$/", $input) ) {
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$this->parse_php_file($input, 'config', $overwrite);
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} else {
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$this->parse_ini_file($input);
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}
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}
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unset($this->_config_pad);
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}
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// Parse settings from an array
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function parse_array ($input, $overwrite=true) {
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$pad = '';
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if ( is_array($input) ) {
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foreach( $input as $key => $value ) {
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if ( is_array($value) ) {
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if ( !empty($this->_config_pad) ) $key = $this->_config_pad.$key;
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foreach( $value as $k => $v ) {
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if ( ($empty = empty($this->$key)) || $overwrite ) {
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$this->$key = ( $empty ) ? array($k=>$v) : array_merge($this->$key, array($k=>$v)) ;
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}
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}
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} else {
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if ( !empty($this->_config_pad) ) $key = $this->_config_pad.$key;
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if ( $overwrite || empty($this->$key) ) $this->$key = $value;
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}
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}
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return true;
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} else return false;
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}
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// Parse settings from a defined array inside a php file,
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// $var is the name of the variable inside the php to parse.
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function parse_php_file ($file, $var='config', $overwrite=true) {
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if ( is_readable($file) ) {
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include($file);
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$this->parse_array($$var, $overwrite);
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return true;
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} else return false;
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}
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// Parse settings from an ini file.
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function parse_ini_file ($file, $overwrite=true, $parse_sections=true) {
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if ( is_readable($file) ) {
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$this->parse_array(parse_ini_file($file, $parse_sections), $overwrite);
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}
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}
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}
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?>
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