der Moduloutput scheint bei dir nicht ganz vollständig zu sein. Normalerweise werden die Platzhalter {SEE_IMAGE}, {DOWN_IMAGE} im Moduloutput ersetzt.
Versuche doch mal den Originalcode aus dem Moduloutput des Moduls "Picture_Gallery" (Contenido 4.8.8 ):
Code: Alles auswählen
<?php
/***********************************************
* Bildergalerie Output
*
* Author : Timo A. Hummel
* Copyright : four for business AG
* Created : 30-09-2005
* Modified : 10-04-2008 by Bilal Arslan added new Bottom Navigation and change style
************************************************/
cInclude("includes", "functions.api.images.php");
/* Gallery variables */
$bRecursive= false;
/* mi18n variables */
$sSeeImage= mi18n("Bildvorschau");
$sDownImage= mi18n("Bild herunterladen");
$sPath= "CMS_VALUE[5]";
if ($sPath == '') {
$sPath= $cfgClient[$client]["path"]["frontend"] . $cfgClient[$client]["upl"]["frontendpath"] . "bildergalerie/";
} else {
$sPath= $cfgClient[$client]["path"]["frontend"] . $cfgClient[$client]["upl"]["frontendpath"] . "CMS_VALUE[5]";
}
$iRows= "CMS_VALUE[3]";
if ($iRows == 0) {
$iRows= 2;
}
$iColumns= "CMS_VALUE[2]";
if ($iColumns == 0) {
$iColumns= 2;
}
$start= $_REQUEST['start'];
if (isset ($start) && $start != "") {
$iCurrentPage= $start;
} else {
$iCurrentPage= 1;
$start= 1;
}
$iWidth= "CMS_VALUE[0]";
$iHeight= "CMS_VALUE[1]";
if ($iWidth == 0) {
$iWidth= 300;
}
if ($iHeight == 0) {
$iHeight= 300;
}
$iDetailWidth= "CMS_VALUE[4]";
if ($iDetailWidth == 0) {
$iDetailWidth= 300;
}
$aValidExtensions= array (
"jpg",
"jpeg",
"gif",
"png"
);
$iImagesPerPage= $iRows * $iColumns;
if ($_REQUEST['view'] == '') {
/* Read all gallery files */
$aGalleryFiles= scanDirectory($sPath, $bRecursive);
if (is_array($aGalleryFiles)) {
/* Filter out non-images */
foreach ($aGalleryFiles as $key => $aGalleryFile) {
$sExtension= strtolower(getFileExtension($aGalleryFile));
if (!in_array($sExtension, $aValidExtensions)) {
unset ($aGalleryFiles[$key]);
}
}
/* Calculate effective variables */
$iFileCount= count($aGalleryFiles);
$iPages= ceil($iFileCount / $iImagesPerPage);
$aImagesToDisplay= array_slice($aGalleryFiles, ($iCurrentPage -1) * $iImagesPerPage, $iImagesPerPage);
$oImageTpl= new Template;
$oGalleryTpl= new Template;
$oEmptyImageTpl= new Template;
$aRenderedImages= array ();
$iRow= 0;
$iImagesRendered= 0;
$j= 1;
foreach ($aImagesToDisplay as $sImageToDisplay) {
$sDownloadImage= str_replace($cfgClient[$client]['path']['frontend'], '', $sImageToDisplay);
/* Do Scaling */
$sScaledImage= cApiImgScale($sImageToDisplay, $iWidth, $iHeight);
$link= 'front_content.php?idcatart=' . $idcatart . '&start=' . $_REQUEST['start'] . '&view=' . urlencode(str_replace($cfgClient[$client]['path']['frontend'], '', $sImageToDisplay));
$description= ig_getImageDescription($sImageToDisplay);
if ($description == '') {
$description= ' ';
}
$download_link= str_replace($cfgClient[$client]['path']['frontend'], $cfgClient[$client]['path']['htmlpath'], $sImageToDisplay);
$download_size= ig_GetReadableFileSize($sImageToDisplay);
$oImageTpl->reset();
$oImageTpl->set("s", "FILE", $sScaledImage);
$oImageTpl->set("s", "WIDTH", $iWidth);
$oImageTpl->set("s", "HEIGHT", $iHeight);
$oImageTpl->set("s", "LINK", $link);
$oImageTpl->set("s", "DESCRIPTION", $description);
$oImageTpl->set("s", "DOWNLOAD_LINK", $download_link);
$oImageTpl->set("s", "DOWNLOAD_SIZE", $download_size);
$oImageTpl->set("s", "DOWNLOAD_CAPTION", mi18n("Bild herunterladen"));
$oImageTpl->set("s", "PREVIEW_CAPTION", mi18n("Bildvorschau"));
$oImageTpl->set("s", "LINK_DOWN", $sDownloadImage); // a href
$oImageTpl->set("s", "LINKDESCRIPTION", '');
$oImageTpl->set("s", "SEE_IMAGE", $sSeeImage);
$oImageTpl->set("s", "DOWN_IMAGE", $sDownImage);
$oImageTpl->set("s", "", $sDownImage);
#style links rechts
$sStyle= "";
$sStyle2 = '';
if (($j % 2) == 0) {
$sStyle= 'text-align:right';
$sStyle2 = 'padding-left:65px';
} else {
$sStyle= 'text-align:left';
$sStyle2 = '';
}
$j++;
$oImageTpl->set("s", "style", $sStyle);
$oImageTpl->set("s", "style_2", $sStyle2);
$aRenderedImages[]= $oImageTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery_image.html", true, false);
$iImagesRendered++;
if ($iImagesRendered == $iColumns) {
$oGalleryTpl->set("d", "COLUMNS", implode("", $aRenderedImages));
$oGalleryTpl->next();
$iImagesRendered= 0;
$aRenderedImages= array ();
}
}
if (count($aRenderedImages) < $iColumns && count($aRenderedImages) > 0) {
$iEmptyCells= $iColumns -count($aRenderedImages);
$oEmptyImageTpl->set("s", "WIDTH", $iWidth);
$oEmptyImageTpl->set("s", "HEIGHT", $iHeight);
$sEmptyCells= str_repeat($oEmptyImageTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery_empty.html", true, false), $iEmptyCells);
$oGalleryTpl->set("d", "COLUMNS", implode("", $aRenderedImages) . $sEmptyCells);
$oGalleryTpl->next();
}
// Begin Navigation Bottom
$aLinks= array ();
if ($iCurrentPage == "")
$iCurrentPage= 1;
$sBack= $cfgClient[$client]["path"]["htmlpath"] . sprintf("front_content.php?idcatart=%s&start=%s", $idcatart, $iCurrentPage -1);
$sNext= $cfgClient[$client]["path"]["htmlpath"] . sprintf("front_content.php?idcatart=%s&start=%s", $idcatart, $iCurrentPage +1);
for ($i= 1; $i <= $iPages; $i++) {
if ($i == $iCurrentPage) {
$aAllLinks[$i]= $i;
} else {
$aAllLinks[$i]= $cfgClient[$client]["path"]["htmlpath"] . sprintf("front_content.php?idcatart=%s&start=%s", $idcatart, $i);
}
}
$sHtml= '<a href="%s" title="%s"> %s </a>'; // Template
if ($iPages == 1) { // if pages count is = 1
$oCurrenTpl= new Template;
$oCurrenTpl->set("s", "Begin", '');
$oCurrenTpl->set("s", "Body", '');
$oCurrenTpl->set("s", "End", '');
$aLinks[]= $oPreviousTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery_link.html", true, false);
}
if ($iCurrentPage == 1 && $iPages > 1) { // current page=1
$oTpl1= new Template;
$sNextButton= sprintf($sHtml, $sNext, mi18n("vor"), mi18n(" vor ") . '<img src="images/link_pfeil_klein.gif">');
$oTpl1->set("s", "Begin", '');
foreach ($aAllLinks as $key => $value) {
#echo '<br> value: '.$value;
if (strlen($value) > 7) { // longer as url
$sNumber= sprintf($sHtml, $value, $key, $key);
} else {
$sNumber= $key;
}
$oTpl1->set('d', 'Body', $sNumber);
$oTpl1->next();
$sNumber= "";
}
$oTpl1->set("s", "End", $sNextButton);
$aLinks[]= $oTpl1->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery_link.html", true, false);
}
if ($iCurrentPage > 1 && ($iPages - $iCurrentPage) != 0) { // body see all
$oPreviousTpl= new Template;
$sBackButton= sprintf($sHtml, $sBack, mi18n("zurück"), "<img src='images/link_pfeil_klein_links.gif'/>" . mi18n(" zurück "));
$sNextButton= sprintf($sHtml, $sNext, mi18n("vor"), mi18n(" vor ") . '<img src="images/link_pfeil_klein.gif">');
$oPreviousTpl->set("s", "Begin", $sBackButton);
foreach ($aAllLinks as $key => $value) {
#filter current page
if (strlen($value) > 7) { // longer as url
$sNumber= sprintf($sHtml, $value, $key, $key);
} else {
$sNumber= $key;
}
$oPreviousTpl->set('d', 'Body', $sNumber);
$oPreviousTpl->next();
}
$oPreviousTpl->set("s", "End", $sNextButton);
$aLinks[]= $oPreviousTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery_link.html", true, false);
} else
if ($iPages - $iCurrentPage == 0) { // this is end
$oNextTpl= new Template;
$oNextTpl->reset();
$sBackButton= sprintf($sHtml, $sBack, mi18n("zurück"), "<img src='images/link_pfeil_klein_links.gif'/>" . mi18n(" zurück "));
$oNextTpl->set("s", "End", '');
foreach ($aAllLinks as $key => $value) {
#filter current page
if (strlen($value) > 7) { // longer as url
$sNumber= sprintf($sHtml, $value, $key, $key);
} else {
$sNumber= $key;
}
$oNextTpl->set('d', 'Body', $sNumber);
$oNextTpl->next();
}
$oNextTpl->set("s", "Begin", $sBackButton);
$aLinks[]= $oNextTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery_link.html", true, false);
}
$oGalleryTpl->set("s", "NAVIGATION", implode("", $aLinks));
$oGalleryTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery.html", false, false);
$oGalleryTpl->reset(); // Navigation end
unset ($aAllLinks);
}
} else { // See only one Image
$sImageToDisplay= $cfgClient[$client]['path']['frontend'] . $_REQUEST['view'];
$sScaledImage= cApiImgScale($sImageToDisplay, $iDetailWidth, 1000);
$description= ig_getImageDescription($sImageToDisplay);
$download_link= str_replace($cfgClient[$client]['path']['frontend'], $cfgClient[$client]['path']['htmlpath'], $sImageToDisplay);
$download_size= ig_GetReadableFileSize($sImageToDisplay);
$oImageTpl= new Template;
$oImageTpl->set("s", "IMG", $sScaledImage);
$oImageTpl->set("s", "BACKLINK", 'front_content.php?idcat=' . $idcat . '&idart=' . $idart . '&start=' . $_REQUEST['start']);
$oImageTpl->set("s", "BACKCAPTION", mi18n(" zurück"));
$oImageTpl->set("s", "DESCRIPTION", $description);
$oImageTpl->set("s", "DOWNLOAD_LINK", $download_link);
$oImageTpl->set("s", "DOWNLOAD_SIZE", $download_size);
$oImageTpl->set("s", "DOWNLOAD_CAPTION", mi18n("Bild herunterladen "));
$oImageTpl->generate($cfgClient[$client]["path"]["frontend"] . "templates/gallery_detail.html", false, false);
}
function ig_getImageDescription($idupl) {
global $cfg, $cfgClient, $db, $client, $lang;
$cApiClient= new cApiClient($client);
$language_separator= $cApiClient->getProperty('language', 'separator');
if ($language_separator == "") {
//Sanity, if module used in client without set client setting
$language_separator= "§§§";
$cApiClient->setProperty('language', 'separator', $language_separator);
}
if (is_numeric($idupl)) {
//ID is a number
$query= "SELECT description FROM " . $cfg["tab"]["upl"] . " WHERE idupl = " . $idupl;
} else {
//ID is a string
$path_parts= pathinfo($idupl);
$upload= $cfgClient[$client]['upl']['frontendpath'];
$len= strlen($upload);
$pos= strpos($idupl, $upload);
$dirname= substr($path_parts['dirname'], $pos + $len) . '/';
$query= "SELECT description FROM " . $cfg["tab"]["upl"] . " WHERE (dirname = '" . $dirname . "') AND (filename='" . $path_parts['basename'] . "') AND (filetype='" . $path_parts['extension'] . "')";
}
$db->query($query);
if ($db->next_record()) {
return htmlspecialchars(urldecode($db->f("description")));
} else {
return '';
}
}
function ig_GetReadableFileSize($path) {
$filesize= filesize($path);
$unit= "bytes";
if ($filesize > 1024) {
$filesize= ($filesize / 1024);
$unit= "kB";
}
if ($filesize > 1024) {
$filesize= ($filesize / 1024);
$unit= "MB";
}
if ($filesize > 1024) {
$filesize= ($filesize / 1024);
$unit= "GB";
}
if ($filesize > 1024) {
$filesize= ($filesize / 1024);
$unit= "TB";
}
$filesize= round($filesize, 0);
return $filesize . " " . $unit;
}
?>
Vorher solltest du den aktuellen Stand sichern, z. B. mit Export des Moduls.
