phpwcms Support Forum

Code: Select all

<?php

// a simple gallery-script for phpwcms
// gdlib 2 is required for generating thumbnails
// save the script somewhere in a php-file, for example 'gallery.php'
// include it with the right path in a content-part (for example) like: [PHP]include("stuff/scripts/gallery.php");[/PHP] //
// put your images in a folder, thumbnails will be generated by the script
// if you call your gallery with '&generatethumbs' at the end of your path, all thumbnails will be generated new
// if you call your gallery with '&deletethumbs' at the end of your path, all thumbnails will be deleted
// Andi Platen, 02.06.2006, www.wireframe.de|www.gleitschirm-taxi.de|www.mountain-panorama.com

// ------- edit the parameters to your needs -------------------------- //

$dirName = 'stuff/upload/gallery'; // path to your gallery images
$border_style = 'border:solid 2px #666666'; // style of image borders
$galPageClass = 'gal_page_select'; // class for page-select
$pageSelector = ' | ';
$backLink = 'back'; // title of the back-link
$thumbWidth = 120; // thumbnail width
$thumbHeight = 60; // thumbnail height
$imageSpaceH = 10; // horizontal space between images
$imageSpaceV = 10; // vertical space between images
$maxColumns = 5; // number of columns
$maxRows = 3; // number of rows pro page
$thumb_quality = 90; // thumbnail quality

// ------- end edit --------------------------------------------------- //

$form_action = explode('&', $_SERVER['QUERY_STRING']);
$form_action = $form_action[0];
$form_action = str_replace('&', '&', $form_action);
$form_action = 'index.php?' . $form_action;

$pageSel = $_REQUEST['pageSel'];
if(!$pageSel)
{
	$pageSel = 1;
}

if(isset($_REQUEST['big']))
{
	$show_big = $dirName . '/' . $_REQUEST['big'] . '.jpg';
	$big_size = getimagesize($show_big);

	$pages = $_REQUEST['pages'];
	if($pages > 1)
	{
		$i = 1;
		while($i < $pages + 1)
		{
			if($i == $pageSel)
			{
				echo '<a class="' . $galPageClass . '" href="' . $form_action . '&pageSel=' . $i . '"><b>' . $i . '</b></a>';
			}
			else
			{
				echo '<a class="' . $galPageClass . '" href="' . $form_action . '&pageSel=' . $i . '">' . $i . '</a>';
			}
			if($i < $pages)
			{
				echo $pageSelector;
			}
			$i++;
		}
		echo '<br /><br />';
	}

	echo '<table border="0" cellspacing="0" cellpadding="0">
	<tr>
		<td style="' . $border_style . '"><a href="' . $form_action . '&pageSel=' . $pageSel . '"><img src="' . $show_big . '" ' . $big_size[3] . ' border="0" alt="' . $_REQUEST['big'] . '" /></a></td>
	</tr>
	<tr>
		<td>[ <a href="' . $form_action . '&pageSel=' . $pageSel . '">' . $backLink . '</a> ]</td>
	</tr>
	</table>';
}
else
{
	$thumbs = array();
	$bigs = array();

	$dirList = opendir($dirName);
	while($file_big = readdir($dirList))
	{
		if($file_big != '.' && $file_big != '..' && substr($file_big, 0, 5) != 'thumb')
		{
      		$big_size = getimagesize($dirName . '/' . $file_big);
    		$file_thumb = $file_big;
    		$file_thumb = 'thumb_' . $file_big;

    		if(!file_exists($dirName . '/' . $file_thumb) || isset($_REQUEST['generatethumbs']))
    		{
    			$gd_image  = imagecreatefromjpeg($dirName . '/' . $file_big);
    			$new_picture = imagecreatetruecolor($thumbWidth, $thumbHeight);
    			imagecopyresampled($new_picture, $gd_image, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $big_size[0], $big_size[1]);
    			imagejpeg($new_picture, $dirName . '/' . $file_thumb, $thumb_quality);
    		}

       	 	array_push($bigs, $dirName . '/' . $file_big);
      	 	array_push($thumbs, $dirName . '/' . $file_thumb);
  	  	}

  	  	if(isset($_REQUEST['deletethumbs']) && substr($file_big, 0, 5) == 'thumb')
    	{
    		unlink($dirName . '/' . $file_big);
    	}
	}
	closedir($dirList);

	natsort($thumbs);
	$bigs = array_values($thumbs);

	// start pages //
	$pages = ceil(count($thumbs) / ($maxRows * $maxColumns));
	if($pages > 1)
	{
		$i = 1;
		while($i < $pages + 1)
		{
			if($i == $pageSel)
			{
				echo '<a class="' . $galPageClass . '" href="' . $form_action . '&pageSel=' . $i . '"><b>' . $i . '</b></a>';
			}
			else
			{
				echo '<a class="' . $galPageClass . '" href="' . $form_action . '&pageSel=' . $i . '">' . $i . '</a>';
			}
			if($i < $pages)
			{
				echo $pageSelector;
			}
			$i++;
		}
		echo '<br /><br />';
	}
	$aktPageStart = (($pageSel - 1) * $maxColumns) * $maxRows;
	$aktPageStop = $aktPageStart + $maxRows * $maxColumns;
	if($aktPageStop > count($thumbs))
	{
		$aktPageStop = count($thumbs);
	}
	// stop pages //

	echo '<table border="0" cellspacing="0" cellpadding="0">';

	$i = $aktPageStart;
	while($i < $aktPageStop)
	{
		echo '<tr>';

		$k = 1;
		while($k <= $maxColumns)
		{
			if($i + $k < 10)
			{
				$imageSel = '00' . ($i + $k);
			}
			else if ($i + $k < 100)
			{
				$imageSel = '0' . ($i + $k);
			}

			$bild[$k] = $thumbs[$i + $k - 1];
			$bild_name = str_replace($dirName . '/' . 'thumb_','',$bild[$k]);
			$bild_name = str_replace('.jpg','',$bild_name);
			$link[$k] = $form_action . '&pages=' . $pages . '&pageSel=' . $pageSel . '&big=' . $bild_name;
			$insertImage = '<td style="' . $border_style . '"><a href="' . $link[$k] . '"><img src="' . $bild[$k] . '" width="' . $thumbWidth . '" height="' . $thumbHeight . '" border="0" alt="' . $bild_name . '" /></a></td>';

			if(!$thumbs[$i + $k - 1])
			{
				$insertImage = '<td>&nbsp;</td>';
			}

			echo $insertImage;
			if($k < $maxColumns)
			{
				echo '<td style="width:' . $imageSpaceH . 'px">&nbsp;</td>';
			}

			$k++;
		}

		echo '</tr>';

		if($i < count($thumbs) - $maxColumns)
		{
			echo '<tr>
				<td colspan="' . ($maxColumns * 2 - 1) . '" style="height:' . $imageSpaceV . 'px; line-height:0px;">&nbsp;</td>
			</tr>';
		}

		$i += $maxColumns;
	}

	echo '</table>';
}

?>

Code: Select all

<?php

// a simple banner-rotation-script for phpwcms
// save the script somewhere in a php-file, for example 'banner.php'
// include it in your template or in a content-part (for example) like: [PHP]include("stuff/scripts/banner.php");[/PHP] //
// put your banner-images in a folder
// $banner_file: path (with name) to your banner-script
// $banner_path: path to the banner-images
// $banner_alt: alt-tag of the banner-images
// $banner_empty: will be shown, all banners inactive or reached the click-limit
// $banner_count: if 1, your 'banner.php' file must be writeable, because the count of impressions and clicks will be written in this file
// $banner_stats: if you call your bannerscript directly with $banner_stats like '?bannerstats', a banner-statistic will be shown
// image: name of the banner-image
// link: url for the click
// active: 0 or 1, when all banners inactive, $banner_empty will be shown
// bought_clicks: number of maximal clicks, if 0 there is no limit
// clicks: number of clicks
// impressions: number of impressions
// Andi Platen, 03.06.2006, www.wireframe.de|www.gleitschirm-taxi.de|www.mountain-panorama.com

// ------- edit the parameters to your needs -------------------------- //

$banner_file = 'stuff/scripts/banner.php';
$banner_path = 'stuff/images/banner/';
$banner_alt = 'click to open';
$banner_empty = '[ Like to see your Banner here...? ]';
$banner_stats = 'bannerstats';
$banner_count = 0;


// banner 1 //
$banner[1]['image'] = 'wireframe.jpg';
$banner[1]['link'] = 'http://www.wireframe.de';
$banner[1]['active'] = 1;
$banner[1]['bought_clicks'] = 0;
$banner[1]['clicks'] = 0;
$banner[1]['impressions'] = 0;
// banner 1 //

// banner 2 //
$banner[2]['image'] = 'gleitschirm_taxi.jpg';
$banner[2]['link'] = 'http://www.gleitschirm-taxi.de';
$banner[2]['active'] = 1;
$banner[2]['bought_clicks'] = 0;
$banner[2]['clicks'] = 0;
$banner[2]['impressions'] = 0;
// banner 2 //


// ------- end edit --------------------------------------------------- //



$banner_tmp = $banner;

if(isset($_REQUEST[$banner_stats]))
{
	foreach($banner as $key => $value)
	{
		foreach($banner[$key] as $a => $b)
		{
			echo '<b>' . $a . ': <span style=color:#FF0000;>' . $banner[$key][$a] . '</span></b><br>';
		}
		echo '<br>';
	}
	exit;
}

if(isset($_REQUEST['banner']))
{
	$banner_number = $_REQUEST['banner'];

	header('HTTP/1.1 301 Moved Permanently');
	header('Location: '. $banner[$banner_number]['link']);
	countplus('clicks', $banner_file, $banner_count, $banner_number);
	exit;
}

if($banner_count == 1)
{
	foreach($banner_tmp as $key => $value)
	{
		if($banner_tmp[$key]['active'] == 0 || ($banner_tmp[$key]['bought_clicks'] != 0 && $banner_tmp[$key]['clicks'] >= $banner_tmp[$key]['bought_clicks']))
		{
			unset($banner_tmp[$key]);
		}
	}
}
else
{
	foreach($banner_tmp as $key => $value)
	{
		if($banner_tmp[$key]['active'] == 0)
		{
			unset($banner_tmp[$key]);
		}
	}
}

if($banner_tmp)
{
	$banner_number = array_rand($banner_tmp);
}

if($banner_number)
{
	$banner_img = $banner_path . $banner_tmp[$banner_number]['image'];
	$banner_data = getimagesize($banner_img);
	echo '<a href="' . $_SERVER['REQUEST_URI'] . '&banner=' . $banner_number . '" target="_blank"><img src="' . $banner_img . '" ' . $banner_data[3] . ' border="0" alt="' . $banner_alt . '"></a>';
	countplus('impressions', $banner_file, $banner_count, $banner_number);
}
else
{
	echo $banner_empty;
}

// function: count impressions and clicks //
function countplus($countvalue, $banner_file, $banner_count, $banner_number)
{
	if($banner_count == 1)
	{
		$inhalt = file($banner_file);
		foreach($inhalt as $key => $value)
		{
			$count_tmp = explode(' = ', $inhalt[$key]);
			if($count_tmp[0] == '$banner[' . $banner_number . '][\'' . $countvalue . '\']')
			{
				$count_tmp[1] = str_replace(';', '', $count_tmp[1]);
				$count_tmp[1] = $count_tmp[1] + 1;
				$inhalt[$key] = $count_tmp[0] . ' = ' . $count_tmp[1] . ";\n";
			}

			$schreiben .= $inhalt[$key];
		}

		$file = fopen($banner_file, 'w+');
		fwrite($file, $schreiben);
		fclose($file);
	}
}
// function: count impressions and clicks //

?>