private static function outputSlideshow()
{
$stdout = "";
// -------------------
// -- Construct configuration parameters
// -------------------
if (preg_match("~.*/" . PHOTO_URI . "/(.*)/index.php\$~U", $_SERVER["PHP_SELF"], $tmp)) {
self::$subdir = PHOTO_URI . "/" . $tmp[1];
} else {
self::$subdir = PHOTO_URI . "/nordita";
}
self::$imgpath = PATH_PHOTOS . "/" . $GLOBALS["documentClass"]->getPageCrumb();
if (!file_exists(INCLEVEL . self::$imgpath)) {
return "<p style='color:#f2bcbc'><strong>»</strong> <em>No images were found!</em></p>\r\n";
}
self::$filenames = self::collectFilenames();
self::$numberOfImages = count(self::$filenames);
if (self::$numberOfImages == 0) {
return "<p style='color:#f2bcbc'><strong>»</strong> <em>No images were found!</em></p>\r\n";
}
if (isset(self::$thumbWidth)) {
self::$thumbsHorizontally = min(self::$thumbsHorizontally, floor(self::$thumbs_table_width / self::$thumbWidth));
} else {
self::$thumbHeight = 64;
self::$thumbWidth = 64;
}
self::$thumbsMaxDisplayed = self::$thumbsVertically * self::$thumbsHorizontally;
self::$copyright = "(c)" . " " . (!empty(self::$copyright) ? self::$copyright : "2001-" . date("Y")) . " " . (!empty(self::$photographer) ? self::$photographer : "Nordita") . "";
functions::gpc_declare_input("tum", "false", true);
self::$showThumbnails = $GLOBALS["tum"];
functions::gpc_declare_input("nr", 1);
self::$nr = $GLOBALS["nr"] < 0 || $GLOBALS["nr"] > self::$numberOfImages ? 1 : $GLOBALS["nr"];
// -------------------
// -- Output slideshow
// -------------------
$stdout .= "<div id='slideshow'>\r\n\r\n";
if (self::$enableVerboseDisplay) {
if (self::$showThumbnails && !empty(self::$eventDate)) {
$stdout .= "<h3>" . self::$eventDate . "</h3>\r\n\r\n";
}
if (self::$showThumbnails && !empty(self::$introText)) {
$stdout .= "<p><strong>" . self::$introText . "</strong></p>\r\n";
}
if (self::$showThumbnails && !empty(self::$photographer)) {
$stdout .= "<p><i>Photos</i>: " . self::$copyright . ".</p>\r\n";
}
}
if (self::$showThumbnails) {
$stdout .= self::outputThumbnails();
} else {
$stdout .= self::outputOneImage();
}
$stdout .= "</div> <!-- end slideshow -->\r\n\r\n";
return $stdout;
}
static function getShow($heading, $speedctl, $albumobj, $imageobj, $width, $height, $crop, $shuffle, $linkslides, $controls, $returnpath, $imagenumber)
{
global $_zp_gallery, $_zp_gallery_page;
setOption('slideshow_' . $_zp_gallery->getCurrentTheme() . '_' . stripSuffix($_zp_gallery_page), 1);
if (!$albumobj->isMyItem(LIST_RIGHTS) && !checkAlbumPassword($albumobj)) {
return '<div class="errorbox" id="message"><h2>' . gettext('This album is password protected!') . '</h2></div>';
}
$slideshow = '';
$numberofimages = $albumobj->getNumImages();
// setting the image size
if ($width) {
$wrapperwidth = $width;
} else {
$width = $wrapperwidth = getOption("slideshow_width");
}
if ($height) {
$wrapperheight = $height;
} else {
$height = $wrapperheight = getOption("slideshow_height");
}
if ($numberofimages == 0) {
return '<div class="errorbox" id="message"><h2>' . gettext('No images for the slideshow!') . '</h2></div>';
}
$option = getOption("slideshow_mode");
// jQuery Cycle slideshow config
// get slideshow data
$showdesc = getOption("slideshow_showdesc");
// slideshow display section
$validtypes = array('jpg', 'jpeg', 'gif', 'png', 'mov', '3gp');
$slideshow .= '
<script type="text/javascript">
// <!-- <![CDATA[
$(document).ready(function(){
$(function() {
var ThisGallery = "' . html_encode($albumobj->getTitle()) . '";
var ImageList = new Array();
var TitleList = new Array();
var DescList = new Array();
var ImageNameList = new Array();
var DynTime=(' . (int) getOption("slideshow_timeout") . ');
';
$images = $albumobj->getImages(0);
if ($shuffle) {
shuffle($images);
}
for ($imgnr = 0, $cntr = 0, $idx = $imagenumber; $imgnr < $numberofimages; $imgnr++, $idx++) {
if (is_array($images[$idx])) {
$filename = $images[$idx]['filename'];
$album = newAlbum($images[$idx]['folder']);
$image = newImage($album, $filename);
} else {
$filename = $images[$idx];
$image = newImage($albumobj, $filename);
}
$ext = slideshow::is_valid($filename, $validtypes);
if ($ext) {
if ($crop) {
$img = $image->getCustomImage(NULL, $width, $height, $width, $height, NULL, NULL, NULL, NULL);
} else {
$maxwidth = $width;
$maxheight = $height;
getMaxSpaceContainer($maxwidth, $maxheight, $image);
$img = $image->getCustomImage(NULL, $maxwidth, $maxheight, NULL, NULL, NULL, NULL, NULL, NULL);
}
$slideshow .= 'ImageList[' . $cntr . '] = "' . $img . '";' . "\n";
$slideshow .= 'TitleList[' . $cntr . '] = "' . js_encode($image->getTitle()) . '";' . "\n";
if ($showdesc) {
$desc = $image->getDesc();
$desc = str_replace("\r\n", '<br />', $desc);
$desc = str_replace("\r", '<br />', $desc);
$slideshow .= 'DescList[' . $cntr . '] = "' . js_encode($desc) . '";' . "\n";
} else {
$slideshow .= 'DescList[' . $cntr . '] = "";' . "\n";
}
if ($idx == $numberofimages - 1) {
$idx = -1;
}
$slideshow .= 'ImageNameList[' . $cntr . '] = "' . urlencode($filename) . '";' . "\n";
$cntr++;
}
}
$slideshow .= "\n";
$numberofimages = $cntr;
$slideshow .= '
var countOffset = ' . $imagenumber . ';
var totalSlideCount = ' . $numberofimages . ';
var currentslide = 2;
function onBefore(curr, next, opts) {
if (opts.timeout != DynTime) {
opts.timeout = DynTime;
}
if (!opts.addSlide)
return;
var currentImageNum = currentslide;
currentslide++;
if (currentImageNum == totalSlideCount) {
opts.addSlide = null;
return;
}
var relativeSlot = (currentslide + countOffset) % totalSlideCount;
if (relativeSlot == 0) {relativeSlot = totalSlideCount;}
var htmlblock = "<span class=\\"slideimage\\"><h4><strong>" + ThisGallery + ":</strong> ";
htmlblock += TitleList[currentImageNum] + " (" + relativeSlot + "/" + totalSlideCount + ")</h4>";
';
if ($linkslides) {
if (MOD_REWRITE) {
$slideshow .= 'htmlblock += "<a href=\\"' . pathurlencode($albumobj->name) . '/"+ImageNameList[currentImageNum]+"' . getOption('mod_rewrite_image_suffix') . '\\">";';
} else {
$slideshow .= 'htmlblock += "<a href=\\"index.php?album=' . pathurlencode($albumobj->name) . '&image="+ImageNameList[currentImageNum]+"\\">";';
}
}
$slideshow .= ' htmlblock += "<img src=\\"" + ImageList[currentImageNum] + "\\"/>";';
if ($linkslides) {
$slideshow .= ' htmlblock += "</a>";';
}
$slideshow .= 'htmlblock += "<p class=\\"imgdesc\\">" + DescList[currentImageNum] + "</p></span>";';
$slideshow .= 'opts.addSlide(htmlblock);';
$slideshow .= '}';
$slideshow .= '
function onAfter(curr, next, opts){
';
if (!$albumobj->isMyItem(LIST_RIGHTS)) {
$slideshow .= '
//Only register at hit count the first time the image is viewed.
if ($(next).attr("viewed") != 1) {
$.get("' . FULLWEBPATH . '/' . ZENFOLDER . '/' . PLUGIN_FOLDER . '/slideshow/slideshow-counter.php?album=' . pathurlencode($albumobj->name) . '&img="+ImageNameList[opts.currSlide]);
$(next).attr("viewed", 1 );
}
';
}
$slideshow .= '}';
$slideshow .= '
$("#slides").cycle({
fx: "' . getOption("slideshow_effect") . '",
speed: "' . getOption("slideshow_speed") . '",
timeout: DynTime,
next: "#next",
prev: "#prev",
cleartype: 1,
before: onBefore,
after: onAfter
});
$("#speed").change(function () {
DynTime = this.value;
return false;
});
$("#pause").click(function() { $("#slides").cycle("pause"); return false; });
$("#play").click(function() { $("#slides").cycle("resume"); return false; });
});
}); // Documentready()
// ]]> -->
</script>
<div id="slideshow" style="height:' . ($wrapperheight + 40) . 'px; width:' . $wrapperwidth . 'px;">
';
// 7/21/08dp
if ($speedctl) {
$slideshow .= '<div id="speedcontrol">';
// just to keep it away from controls for sake of this demo
$minto = getOption("slideshow_speed");
while ($minto % 500 != 0) {
$minto += 100;
if ($minto > 10000) {
break;
}
// emergency bailout!
}
$dflttimeout = (int) getOption("slideshow_timeout");
/* don't let min timeout = speed */
$thistimeout = $minto == getOption("slideshow_speed") ? $minto + 250 : $minto;
$slideshow .= 'Select Speed: <select id="speed" name="speed">';
while ($thistimeout <= 60000) {
// "around" 1 minute :)
$slideshow .= "<option value={$thistimeout} " . ($thistimeout == $dflttimeout ? " selected='selected'>" : ">") . round($thistimeout / 1000, 1) . " sec</option>";
/* put back timeout to even increments of .5 */
if ($thistimeout % 500 != 0) {
$thistimeout -= 250;
}
$thistimeout += $thistimeout < 1000 ? 500 : ($thistimeout < 10000 ? 1000 : 5000);
}
$slideshow .= '</select> </div>';
}
if ($controls) {
$slideshow .= '
<div id="controls">
<div>
<a href="#" id="prev" title="' . gettext("Previous") . '"></a>
<a href="' . html_encode($returnpath) . '" id="stop" title="' . gettext("Stop and return to album or image page") . '"></a>
<a href="#" id="pause" title="' . gettext("Pause (to stop the slideshow without returning)") . '"></a>
<a href="#" id="play" title="' . gettext("Play") . '"></a>
<a href="#" id="next" title="' . gettext("Next") . '"></a>
</div>
</div>
';
}
$slideshow .= '
<div id="slides" class="pics">
';
if ($cntr > 1) {
$cntr = 1;
}
for ($imgnr = 0, $idx = $imagenumber; $imgnr <= $cntr; $idx++) {
if ($idx >= $numberofimages) {
$idx = 0;
}
if (is_array($images[$idx])) {
$folder = $images[$idx]['folder'];
$dalbum = newAlbum($folder);
$filename = $images[$idx]['filename'];
$image = newImage($dalbum, $filename);
$imagepath = FULLWEBPATH . ALBUM_FOLDER_EMPTY . $folder . "/" . $filename;
} else {
$folder = $albumobj->name;
$filename = $images[$idx];
//$filename = $animage;
$image = newImage($albumobj, $filename);
$imagepath = FULLWEBPATH . ALBUM_FOLDER_EMPTY . $folder . "/" . $filename;
}
$ext = slideshow::is_valid($filename, $validtypes);
if ($ext) {
$imgnr++;
$slideshow .= '<span class="slideimage"><h4><strong>' . $albumobj->getTitle() . gettext(":") . '</strong> ' . $image->getTitle() . ' (' . ($idx + 1) . '/' . $numberofimages . ')</h4>';
if ($ext == "3gp") {
$slideshow .= '</a>
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="352" height="304" codebase="http://www.apple.com/qtactivex/qtplugin.cab">
<param name="src" value="' . pathurlencode(internalToFilesystem($imagepath)) . '"/>
<param name="autoplay" value="false" />
<param name="type" value="video/quicktime" />
<param name="controller" value="true" />
<embed src="' . pathurlencode(internalToFilesystem($imagepath)) . '" width="352" height="304" autoplay="false" controller"true" type="video/quicktime"
pluginspage="http://www.apple.com/quicktime/download/" cache="true"></embed>
</object>
<a>';
} elseif ($ext == "mov") {
$slideshow .= '</a>
<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" width="640" height="496" codebase="http://www.apple.com/qtactivex/qtplugin.cab">
<param name="src" value="' . pathurlencode(internalToFilesystem($imagepath)) . '"/>
<param name="autoplay" value="false" />
<param name="type" value="video/quicktime" />
<param name="controller" value="true" />
<embed src="' . pathurlencode(internalToFilesystem($imagepath)) . '" width="640" height="496" autoplay="false" controller"true" type="video/quicktime"
pluginspage="http://www.apple.com/quicktime/download/" cache="true"></embed>
</object>
<a>';
} else {
if ($linkslides) {
$slideshow .= '<a href="' . html_encode($image->getLink()) . '">';
}
if ($crop) {
$img = $image->getCustomImage(NULL, $width, $height, $width, $height, NULL, NULL, NULL, NULL);
} else {
$maxwidth = $width;
$maxheight = $height;
getMaxSpaceContainer($maxwidth, $maxheight, $image);
$img = $image->getCustomImage(NULL, $maxwidth, $maxheight, NULL, NULL, NULL, NULL, NULL, NULL);
}
$slideshow .= '<img src="' . html_encode(pathurlencode($img)) . '" alt="" />';
if ($linkslides) {
$slideshow .= '</a>';
}
}
if ($showdesc) {
$desc = $image->getDesc();
$desc = str_replace("\r\n", '<br />', $desc);
$desc = str_replace("\r", '<br />', $desc);
$slideshow .= '<p class="imgdesc">' . $desc . '</p>';
}
$slideshow .= '</span>';
}
}
$slideshow .= '
</div>
</div>
';
return $slideshow;
}
/*
PHP image slideshow - auto version - PHP5
*/
// set the absolute path to the directory containing the images
define('IMGDIR', 'C:\\wamp\\www\\upload\\wallpaper\\Dormitory\\');
// same but for www
define('WEBIMGDIR', 'http://localhost/upload/wallpaper/Dormitory/');
// set session name for slideshow "cookie"
define('SS_SESSNAME', 'slideshow_sess');
// global error variable
$err = '';
// start img session
session_name(SS_SESSNAME);
session_start();
// init slideshow class
$ss = new slideshow($err);
if (($err = $ss->init()) != '') {
header('HTTP/1.1 500 Internal Server Error');
echo $err;
exit;
}
// get image files from directory
$ss->get_images();
// set variables, done.
list($curr, $caption, $first, $prev, $next, $last) = $ss->run();
/*
slideshow class, can be used stand-alone
*/
class slideshow
{
private $files_arr = NULL;
