Initial import.

modules/blockstring.class.php

@@ -0,0 +1,78 @@
+<?php
+/*****************************
+ *  Blockstring Class by JPT *
+ *      http://jpt.de.tf     *
+ *  to be used as a buffer   *
+ *****************************/
+class blockstring{
+
+	public $endl;
+
+	private $datapool;
+
+	function __construct($endl){
+		$this -> datapool = "";
+		$this -> endl = $endl;
+	}
+
+	public function addData($data){
+		$this -> datapool .= $data.$this -> endl; //We add the endl to the end of each block of data due to some cutting issues..
+	}
+
+	public function isFull(){
+		return (trim($this -> datapool) != "") ? true : false;
+	}
+
+	public function gotLine(){
+		return ($this -> isFull() && (preg_match("/".$this -> endl."/", $this -> datapool))) ? true : false;
+	}
+
+	public function getLineArray(){
+		if(!$this -> isFull()) return false;
+		$pool = $this -> datapool; //Copy our original pool
+		$lines = explode($this -> endl, $pool); //explode by endline...
+		unset($pool);
+		//clean up all lines
+		foreach($lines as $key => $line){
+			$line = $this -> stripLine($line);
+			if(trim($line) != "") $lines[$key] = $line;
+		}
+		return $lines;
+	}
+
+	public function getNextLine(){
+		if(!$this -> gotLine()) return false;
+		$expl = explode($this -> endl, $this -> datapool); //explode by endline...
+		$line = $expl[0]; //...to get next line from datapool
+		//Kill the fetched line
+		unset($expl[0]);
+		$this -> datapool = implode($this -> endl, $expl);
+
+		$line = $this -> stripLine($line); //clean up gained line
+		if($line == "") return $this -> getNextLine();
+		return $line;
+	}
+
+	public function countLines(){
+		$count = count($this -> getLineArray());
+		return $count;
+	}
+	
+	public function stripLine($line){
+		$replace = array("\r","\n","\0");
+		$line = str_replace($replace,"",$line);
+		$line = trim($line);
+		return $line;
+	}
+
+	public function clear(){
+		unset($this -> datapool);
+		$this -> datapool = "";
+	}
+
+	function __destruct(){
+		unset($this -> datapool);
+	}
+
+} 
+?>