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Code: Alles auswählen

<?php

class photobook {

	var $rowlength;
	var $thumbfolder;
	var $picfolder;
	var $types;
	var $thumbs;
	var $output;

	/**
	* @desrc   Konstruktor temporär für PHP < 5 angelegt.
	* @return  void
	*/
	function photobook($length, $thumbs, $pics, $types) {

		$this->__construct($length, $thumbs, $pics, $types);

	}

	/**
	* @descr   Konstruktor nach PHP 5.
	* @return  void
	*/
	function __construct ($length, $thumbs, $pics, $types) {

		$this->rowlength   = $length;
		$this->thumbfolder = $thumbs;
		$this->picfolder   = $pics;
		$this->types       = $types;

	}

	/**
	* @desrc   führt alle notwendigen Handlungen durch und leifert fertigen Output
	* @return  string output data
	*/
	function showbook() {

		$this->thumbs      = $this->readthumbs();
		$this->output      = $this->generate();

		return $this->output;

	}

	/**
	* @descr   Funktion zum Einlesen der Thumbs
	* @return  array thumbnail names
	*/
	function readthumbs() {

		$dir = opendir($this->thumbfolder);

		while(($file = readdir($dir)) != false) {

			if (preg_match("/^index/", $file)) continue;
			if (preg_match("/\.\.?$/", $file)) continue;

			foreach($this->types as $typ) {

				if(preg_match("/\.".$typ."$/i", $file)) $thumbs[] = $file;

		    };

		};

		return $thumbs;

	}

	/**
	* @descr   Erstellt die Ausgabe
	* @return  string output data
	*/
	function generate() {

		$output  = ' ';
		$sizes   = ' ';
		$widths  = ' ';
		$heights = ' ';

		$rows = floor(sizeof($this->thumbs) / $this->rowlength);
		$rest = sizeof($this->thumbs) - $rows * $this->rowlength;

		foreach($this->thumbs as $key => $value) {
			$sizes[]   = getimagesize($this->thumbfolder.'/'.$value);
			$widths[]  = $sizes[$key][0];
			$heights[] = $sizes[$key][1];
		}

		$maxwidth  = max($widths);
		$maxheight = max($heights);

		for($i=0;$i<$rows;$i++) {

			$output .= '<table cellpadding="0" cellspacing="0" border="0" style="margin-bottom:7px; table-layout:fixed"><tr>'."\n";

			for($j=0;$j<$this->rowlength;$j++) {

				$thumbnow  = $i * $this->rowlength + $j;
				$picnow    = ereg_replace("k_", "", $this->thumbs[$thumbnow]);

				$output .= '<td align="center" height="'.($maxheight + 8).'" width="'.($maxwidth + 8).'" style="background-color:#E1F0FF; border:1px white solid"><a href="'.$this->picfolder.'/'.$picnow.'" target="_blank"><img src="'.$this->thumbfolder.'/'.$this->thumbs[$thumbnow].'" width="'.$widths[$thumbnow].'" height="'.$heights[$thumbnow].'" border="0" alt="zum Vergrößern klicken" style="border:1px white solid"></a></td>'."\n";

				if ($j < $this->rowlength - 1) $output .= '<td width="7">&nbsp;</td>'."\n";

			}

			$output .= '</tr></table>'."\n";

		}

		if($rest <> 0) {

			$output .= '<table cellpadding="0" cellspacing="0" border="0" style="table-layout:fixed"><tr>'."\n";

			for($k=0;$k<$rest;$k++) {

		    	$thumbnow  = $rows * $this->rowlength + $k;
		        $picnow    = ereg_replace("k_", "", $this->thumbs[$thumbnow]);

		    	$output .= '<td align="center" height="'.($maxheight + 8).'" width="'.($maxwidth + 8).'" style="background-color:#E1F0FF; border:1px white solid"><a href="'.$this->picfolder.'/'.$picnow.'" target="_blank"><img src="'.$this->thumbfolder.'/'.$this->thumbs[$thumbnow].'" width="'.$widths[$thumbnow].'" height="'.$heights[$thumbnow].'" border="0" alt="zum Vergrößern klicken" style="border:1px white solid"></a></td>'."\n";

		    	if ($k < $rest - 1) $output .= '<td width="7">&nbsp;</td>'."\n";

		    }

		    $output .= '</tr></table>'."\n";

		};

		return $output;

	}

}

?>

Code: Alles auswählen

<?php
include("./album/photobook.class.php")
$photobook = new photobook(##2##, './album/', './album/', array('jpg', 'gif', 'png', 'jpeg'));
echo $photobook->showbook();
?>

Code: Alles auswählen

<?php 
include("./album/photobook.class.php");
$photobook = new photobook('2', './album/', './album/', array('jpg', 'gif', 'png', 'jpeg')); 
echo $photobook->showbook(); 
?>