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<?php
/**
* PasteBuilder Dynamically parsed flatfile object for use with the templating engine
* AZPHPGuru.com - Created by Drew Ewing on 02/05/09
* Based on PasteBuilder, also by Drew Ewing © 2009
* All rights reserved, available under no licenses
* @author Drew Ewing
* @package PasteBuilder
* @subpackage Flatfiles
* @copyright AZPHPGuru.com 2009 ©
*/
require_once(dirname(__FILE__)."/lib.flatfile.php");
class ParseFile extends FlatFile {
/**
* Parsed result HTML
* @var string
*/
public $resultHTML = '';
/**
* Imported Constants
*/
private $startTag = PB_PARSE_STARTTAG;
private $endTag = PB_PARSE_ENDTAG;
/**
* Create a new ParseFile object
* @param $filename
* @param $type
* @return none
*/
function __construct($filename, $type='r') {
parent::__construct($filename, $type);
}
/**
* Add a simple tag parse definition
* @param $variable
* @param $value
* @return boolean
*/
function addTag($variable, $value) {
$this->parseTags[$variable] = $value;
return true;
}
/**
* Remove a tag from the parsing logic
* @param $variable
* @return boolean
*/
function delTag($variable) {
$this->parseTags[$variable] = null;
return true;
}
/**
* Transparently process all parse tags and return parsed file content
* @return string
*/
function parseFile() {
$this->resultHTML = implode("\n", $this->readBuffer);
foreach($this->parseTags as $variable => $value) {
$this->resultHTML = str_replace($this->startTag.$variable.$this->endTag, $value, $this->resultHTML);
}
$this->resultHTML = preg_replace('/'.$this->startTag.'(^'.$this->endTag.')'.$this->endTag.'/', '', $this->resultHTML);
return $this->resultHTML;
}
}
?>
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