Ini.inc.php
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<?php
/**
* $Id:$
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1.2 ("License"); You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.knowledgetree.com/KPL
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
* See the License for the specific language governing rights and
* limitations under the License.
*
* All copies of the Covered Code must include on each user interface screen:
* (i) the "Powered by KnowledgeTree" logo and
* (ii) the KnowledgeTree copyright notice
* in the same form as they appear in the distribution. See the License for
* requirements.
*
* The Original Code is: KnowledgeTree Open Source
*
* The Initial Developer of the Original Code is The Jam Warehouse Software
* (Pty) Ltd, trading as KnowledgeTree.
* Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
* (C) 2007 The Jam Warehouse Software (Pty) Ltd;
* All Rights Reserved.
* Contributor( s): ______________________________________
*
*/
/*
* TODO: Add more functionality when needed like delete and modify
*/
class Ini {
var $cleanArray = array();
var $iniFile = '';
var $lineNum = 0;
var $exists = '';
function Ini($iniFile = '../../config.ini') {
$this->iniFile = $iniFile;
$this->read($iniFile);
}
function read($iniFile) {
$iniArray = file($iniFile);
$section = '';
foreach($iniArray as $iniLine) {
$this->lineNum++;
$iniLine = trim($iniLine);
$firstChar = substr($iniLine, 0, 1);
if($firstChar == ';') {
if($section == ''){
$this->cleanArray['_comment_'.$this->lineNum]=$iniLine;
}else {
$this->cleanArray[$section]['_comment_'.$this->lineNum]=$iniLine;
}
continue;
}
if($iniLine == '') {
if($section == ''){
$this->cleanArray['_blankline_'.$this->lineNum]='';
}else {
$this->cleanArray[$section]['_blankline_'.$this->lineNum]='';
}
continue;
}
if ($firstChar == '[' && substr($iniLine, -1, 1) == ']') {
$section = substr($iniLine, 1, -1);
$this->sections[] = $section;
} else {
$equalsPos = strpos($iniLine, '=');
if ($equalsPos > 0 && $equalsPos != sizeof($iniLine)) {
$key = trim(substr($iniLine, 0, $equalsPos));
$value = trim(substr($iniLine, $equalsPos+1));
if (substr($value, 1, 1) == '"' && substr( $value, -1, 1) == '"') {
$value = substr($value, 1, -1);
}
$this->cleanArray[$section][$key] = stripcslashes($value);
} else {
$this->cleanArray[$section][trim($iniLine)]='';
}
}
}
return $this->cleanArray;
}
function write($iniFile = "") {
if(empty($iniFile)) {
$iniFile = $this->iniFile;
}
$fileHandle = fopen($iniFile, 'wb');
foreach ($this->cleanArray as $section => $items) {
if (substr($section, 0, strlen('_blankline_')) === '_blankline_' ) {
fwrite ($fileHandle, "\r\n");
continue;
}
if (substr($section, 0, strlen('_comment_')) === '_comment_' ) {
fwrite ($fileHandle, "$items\r\n");
continue;
}
fwrite ($fileHandle, "[".$section."]\r\n");
foreach ($items as $key => $value) {
if (substr($key, 0, strlen('_blankline_')) === '_blankline_' ) {
fwrite ($fileHandle, "\r\n");
continue;
}
if (substr($key, 0, strlen('_comment_')) === '_comment_' ) {
fwrite ($fileHandle, "$value\r\n");
continue;
}
$value = addcslashes($value,'');
//fwrite ($fileHandle, $key.' = "'.$value."\"\r\n");
fwrite ($fileHandle, $key.' = '.$value."\r\n");
}
}
fclose($fileHandle);
}
function itemExists($checkSection, $checkItem) {
$this->exists = '';
foreach($this->cleanArray as $section => $items) {
if($section == $checkSection) {
$this->exists = 'section';
foreach ($items as $key => $value) {
if($key == $checkItem) {
return true;
}
}
}
}
return false;
}
function addItem($addSection, $addItem, $value, $itemComment = '', $sectionComment = '') {
if($this->itemExists($addSection, $addItem)) return false;
if($this->exists != 'section') {
$this->cleanArray['_blankline_'.$this->lineNum++]='';
if(!empty($sectionComment)) $this->cleanArray['_comment_'.$this->lineNum++] = '; '.$sectionComment;
}
if(!empty($itemComment)) {
$this->cleanArray[$addSection]['_comment_'.$this->lineNum++] = '; '.$itemComment;
}
$this->cleanArray[$addSection][$addItem] = stripcslashes($value);
return true;
}
}
/*
// USAGE EXAMPLE
if(file_exists('../../config.ini')) {
$ini = new Ini();
$ini->addItem('Section1', 'NewItem1', 'Some Text1', 'Item1 Comment', 'Section1 Comment');
$ini->addItem('Section1', 'NewItem1.2', 'Some Text1.2', 'Item1.2 Comment');
$ini->addItem('Section1', 'NewItem1.3', 'Some Text1.3', 'Item1.3 Comment');
$ini->addItem('Section1', 'NewItem1.4', 'Some Text1.4', 'Item1.4 Comment');
$ini->addItem('Section2', 'NewItem2', 'Some Text2', 'Item2 Comment');
$ini->addItem('Section2', 'NewItem2.1', 'Some Text2.1');
$ini->addItem('Section3', 'NewItem3', 'Some Text3', 'Item3 Comment', 'Section3 Comment');
$ini->addItem('Section4', 'NewItem4', 'Some Text4', 'Item4 Comment');
$ini->write();
}
*/
?>