/**
* Prints html meta data to be used in the <head> section of a page
*
*/
static function getHTMLMetaData()
{
global $_zp_gallery, $_zp_galley_page, $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_gallery_page, $_zp_current_category, $_zp_authority, $_zp_conf_vars, $_myFavorites, $htmlmetatags_need_cache, $_zp_page;
zp_register_filter('image_processor_uri', 'htmlmetatags::ipURI');
$host = sanitize("http://" . $_SERVER['HTTP_HOST']);
$url = $host . getRequestURI();
// Convert locale shorttag to allowed html meta format
$locale = str_replace("_", "-", getUserLocale());
$canonicalurl = '';
// generate page title, get date
$pagetitle = "";
// for gallery index setup below switch
$date = strftime(DATE_FORMAT);
// if we don't have a item date use current date
$desc = getBareGalleryDesc();
$thumb = '';
if (getOption('htmlmeta_sitelogo')) {
$thumb = getOption('htmlmeta_sitelogo');
}
if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
$ogimage_width = getOption('htmlmeta_ogimage_width');
$ogimage_height = getOption('htmlmeta_ogimage_height');
if (empty($ogimage_width)) {
$ogimage_width = 1280;
}
if (empty($ogimage_height)) {
$ogimage_height = 900;
}
}
$type = 'article';
switch ($_zp_gallery_page) {
case 'index.php':
$desc = getBareGalleryDesc();
//$canonicalurl = $host . getGalleryIndexURL();
$canonicalurl = $host . getPageNumURL($_zp_page);
$type = 'website';
break;
case 'album.php':
$pagetitle = getBareAlbumTitle() . " - ";
$date = getAlbumDate();
$desc = getBareAlbumDesc();
$canonicalurl = $host . getPageNumURL($_zp_page);
if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
$thumbimg = $_zp_current_album->getAlbumThumbImage();
getMaxSpaceContainer($ogimage_width, $ogimage_height, $thumbimg, false);
$thumb = $host . html_encode(pathurlencode($thumbimg->getCustomImage(NULL, $ogimage_width, $ogimage_height, NULL, NULL, NULL, NULL, false, NULL)));
}
break;
case 'image.php':
$pagetitle = getBareImageTitle() . " (" . getBareAlbumTitle() . ") - ";
$date = getImageDate();
$desc = getBareImageDesc();
$canonicalurl = $host . getImageURL();
if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
$thumb = $host . html_encode(pathurlencode(getCustomSizedImageMaxSpace($ogimage_width, $ogimage_height)));
}
break;
case 'news.php':
if (function_exists("is_NewsArticle")) {
if (is_NewsArticle()) {
$pagetitle = getBareNewsTitle() . " - ";
$date = getNewsDate();
$desc = trim(getBare(getNewsContent()));
$canonicalurl = $host . $_zp_current_zenpage_news->getLink();
} else {
if (is_NewsCategory()) {
$pagetitle = $_zp_current_category->getTitlelink() . " - ";
$date = strftime(DATE_FORMAT);
$desc = trim(getBare($_zp_current_category->getDesc()));
$canonicalurl = $host . $_zp_current_category->getLink();
$type = 'category';
} else {
$pagetitle = gettext('News') . " - ";
$desc = '';
$canonicalurl = $host . getNewsIndexURL();
$type = 'website';
}
}
if ($_zp_page != 1) {
$canonicalurl .= '/' . $_zp_page;
}
}
break;
case 'pages.php':
$pagetitle = getBarePageTitle() . " - ";
$date = getPageDate();
$desc = trim(getBare(getPageContent()));
$canonicalurl = $host . $_zp_current_zenpage_page->getLink();
break;
default:
// for all other possible static custom pages
$custompage = stripSuffix($_zp_gallery_page);
$standard = array('contact' => gettext('Contact'), 'register' => gettext('Register'), 'search' => gettext('Search'), 'archive' => gettext('Archive view'), 'password' => gettext('Password required'));
if (is_object($_myFavorites)) {
$standard['favorites'] = gettext('My favorites');
}
if (array_key_exists($custompage, $standard)) {
$pagetitle = $standard[$custompage] . " - ";
} else {
$pagetitle = $custompage . " - ";
}
$desc = '';
$canonicalurl = $host . getCustomPageURL($custompage);
if ($_zp_page != 1) {
$canonicalurl .= '/' . $_zp_page;
}
break;
}
// shorten desc to the allowed 200 characters if necesssary.
$desc = html_encode(trim(substr(getBare($desc), 0, 160)));
$pagetitle = $pagetitle . getBareGalleryTitle();
// get master admin
$admin = $_zp_authority->getMasterUser();
$author = $admin->getName();
$meta = '';
if (getOption('htmlmeta_http-equiv-cache-control')) {
$meta .= '<meta http-equiv="Cache-control" content="' . getOption("htmlmeta_cache_control") . '">' . "\n";
}
if (getOption('htmlmeta_http-equiv-pragma')) {
$meta .= '<meta http-equiv="pragma" content="' . getOption("htmlmeta_pragma") . '">' . "\n";
}
if (getOption('htmlmeta_name-keywords')) {
$meta .= '<meta name="keywords" content="' . htmlmetatags::getMetaKeywords() . '">' . "\n";
}
if (getOption('htmlmeta_name-description')) {
$meta .= '<meta name="description" content="' . $desc . '">' . "\n";
}
if (getOption('htmlmeta_name-page-topic')) {
$meta .= '<meta name="page-topic" content="' . $desc . '">' . "\n";
}
if (getOption('htmlmeta_name-robots')) {
$meta .= '<meta name="robots" content="' . getOption("htmlmeta_robots") . '">' . "\n";
}
if (getOption('htmlmeta_name-publisher')) {
$meta .= '<meta name="publisher" content="' . FULLWEBPATH . '">' . "\n";
}
if (getOption('htmlmeta_name-creator')) {
$meta .= '<meta name="creator" content="' . FULLWEBPATH . '">' . "\n";
}
if (getOption('htmlmeta_name-author')) {
$meta .= '<meta name="author" content="' . $author . '">' . "\n";
}
if (getOption('htmlmeta_name-copyright')) {
$meta .= '<meta name="copyright" content=" (c) ' . FULLWEBPATH . ' - ' . $author . '">' . "\n";
}
if (getOption('htmlmeta_name-rights')) {
$meta .= '<meta name="rights" content="' . $author . '">' . "\n";
}
if (getOption('htmlmeta_name-generator')) {
$meta .= '<meta name="generator" content="Zenphoto ' . ZENPHOTO_VERSION . '">' . "\n";
}
if (getOption('htmlmeta_name-revisit-after')) {
$meta .= '<meta name="revisit-after" content="' . getOption("htmlmeta_revisit_after") . '">' . "\n";
}
if (getOption('htmlmeta_name-expires')) {
$expires = getOption("htmlmeta_expires");
if ($expires == (int) $expires) {
$expires = preg_replace('|\\s\\-\\d+|', '', date('r', time() + $expires)) . ' GMT';
}
$meta .= '<meta name="expires" content="' . $expires . '">' . "\n";
}
// OpenGraph meta
if (getOption('htmlmeta_og-title')) {
$meta .= '<meta property="og:title" content="' . $pagetitle . '">' . "\n";
}
if (getOption('htmlmeta_og-image') && !empty($thumb)) {
$meta .= '<meta property="og:image" content="' . $thumb . '">' . "\n";
}
if (getOption('htmlmeta_og-description')) {
$meta .= '<meta property="og:description" content="' . $desc . '">' . "\n";
}
if (getOption('htmlmeta_og-url')) {
$meta .= '<meta property="og:url" content="' . html_encode($url) . '">' . "\n";
}
if (getOption('htmlmeta_og-type')) {
$meta .= '<meta property="og:type" content="' . $type . '">' . "\n";
}
// Social network extras
if (getOption('htmlmeta_name-pinterest')) {
$meta .= '<meta name="pinterest" content="nopin">' . "\n";
}
// dissalow users to pin images on Pinterest
// Twitter card
$twittername = getOption('htmlmeta_twittername');
if (getOption('htmlmeta_twittercard') || !empty($twittername)) {
$meta .= '<meta property="twitter:creator" content="' . $twittername . '">' . "\n";
$meta .= '<meta property="twitter:site" content="' . $twittername . '">' . "\n";
$meta .= '<meta property="twitter:card" content="summary">' . "\n";
$meta .= '<meta property="twitter:title" content="' . $pagetitle . '">' . "\n";
$meta .= '<meta property="twitter:description" content="' . $desc . '">' . "\n";
if (!empty($thumb)) {
$meta .= '<meta property="twitter:image" content="' . $thumb . '">' . "\n";
}
}
// Canonical url
if (getOption('htmlmeta_canonical-url')) {
$meta .= '<link rel="canonical" href="' . $canonicalurl . '">' . "\n";
if (METATAG_LOCALE_TYPE) {
$langs = generateLanguageList();
if (count($langs) != 1) {
foreach ($langs as $text => $lang) {
$langcheck = zpFunctions::getLanguageText($lang, '-');
// for hreflang we need en-US
if ($langcheck != $locale) {
switch (METATAG_LOCALE_TYPE) {
case 1:
$altlink = seo_locale::localePath(true, $lang);
break;
case 2:
$altlink = dynamic_locale::fullHostPath($lang);
break;
}
switch ($_zp_gallery_page) {
case 'index.php':
$altlink .= '/';
break;
case 'gallery.php':
$altlink .= '/' . _PAGE_ . '/gallery';
break;
case 'album.php':
$altlink .= '/' . html_encode($_zp_current_album->name) . '/';
break;
case 'image.php':
$altlink .= '/' . html_encode($_zp_current_album->name) . '/' . html_encode($_zp_current_image->filename) . IM_SUFFIX;
break;
case 'news.php':
if (function_exists("is_NewsArticle")) {
if (is_NewsArticle()) {
$altlink .= '/' . _NEWS_ . '/' . html_encode($_zp_current_zenpage_news->getTitlelink());
} else {
if (is_NewsCategory()) {
$altlink .= '/' . _NEWS_ . '/' . html_encode($_zp_current_category->getTitlelink());
} else {
$altlink .= '/' . _NEWS_;
}
}
}
break;
case 'pages.php':
$altlink .= '/' . _PAGES_ . '/' . html_encode($_zp_current_zenpage_page->getTitlelink());
break;
case 'archive.php':
$altlink .= '/' . _ARCHIVE_;
break;
case 'search.php':
$altlink .= '/' . _SEARCH_ . '/';
break;
case 'contact.php':
$altlink .= '/' . _CONTACT_ . '/';
break;
default:
// for all other possible none standard custom pages
$altlink .= '/' . _PAGE_ . '/' . html_encode($pagetitle);
break;
}
// switch
//append page number if needed
switch ($_zp_gallery_page) {
case 'index.php':
case 'album.php':
if ($_zp_page != 1) {
$altlink .= _PAGE_ . '/' . $_zp_page . '/';
}
break;
case 'gallery.php':
case 'news.php':
if ($_zp_page != 1) {
$altlink .= '/' . $_zp_page;
}
break;
}
$meta .= '<link rel="alternate" hreflang="' . $langcheck . '" href="' . $altlink . '">' . "\n";
}
// if lang
}
// foreach
}
// if count
}
// if option
}
// if canonical
if (!empty($htmlmetatags_need_cache)) {
$meta .= '<script type="text/javascript">' . "\n";
$meta .= 'var caches = ["' . implode('","', $htmlmetatags_need_cache) . '"];' . "\n";
$meta .= '
window.onload = function() {
var index,value;
for (index in caches) {
value = caches[index];
$.ajax({
cache: false,
type: "GET",
url: value
});
}
}
';
$meta .= '</script>' . "\n";
}
zp_remove_filter('image_processor_uri', 'htmlmetatags::ipURI');
echo $meta;
}
static function getShow($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;
}
/**
* Helper function to print the individual slides
*
* @param obj $albumobj Album object
* @param obj $imgobj Current slide obj
* @param int $width Slide image width
* @param int $height Slide image height
* @param int $cropw Slide image crop width
* @param int $croph Slide image crop height
* @param bool $linkslides True or false if the slides should be linked to their image page.
* Note: In carousel mode this means full image links as here slides are always linked to the image page.
* @param bool $crop True or false to crop the image
* @param bool $carousel if the slideshow is a carousel so we can enable full image linking (only images allowed!)
*/
static function getSlide($albumobj, $imgobj, $width, $height, $cropw, $croph, $linkslides, $crop = false, $carousel = false)
{
global $_zp_current_image;
if ($crop) {
$imageurl = $imgobj->getCustomImage(NULL, $width, $height, $cropw, $croph, NULL, NULL, true, NULL);
} else {
$maxwidth = $width;
$maxheight = $height;
getMaxSpaceContainer($maxwidth, $maxheight, $imgobj);
$imageurl = $imgobj->getCustomImage(NULL, $maxwidth, $maxheight, NULL, NULL, NULL, NULL, NULL, NULL);
}
$slidecontent = '<div class="slide">' . "\n";
// no space in carousels for titles!
if (!$carousel) {
$slidecontent .= '<h4>' . html_encode($albumobj->getTitle()) . ': ' . html_Encode($imgobj->getTitle()) . '</h4>' . "\n";
}
if ($carousel) {
// on the carousel this means fullimage as they are always linked anyway
if ($linkslides) {
$url = pathurlencode($imgobj->getFullImageURL());
} else {
$url = pathurlencode($imgobj->getLink());
}
$slidecontent .= '<a href="' . $url . '">' . "\n";
} else {
if (!$carousel && $linkslides) {
$slidecontent .= '<a href="' . pathurlencode($imgobj->getLink()) . '">' . "\n";
}
}
$active = '';
if ($carousel && !is_null($_zp_current_image)) {
if ($_zp_current_image->filename == $imgobj->filename) {
$active = ' class="activeslide"';
} else {
$active = '';
}
}
$slidecontent .= '<img src="' . pathurlencode($imageurl) . '" alt=""' . $active . '>' . "\n";
if ($linkslides || $carousel) {
$slidecontent .= '</a>' . "\n";
}
// no space in carousels for this!
if (getOption("cycle-slideshow_showdesc") && !$carousel) {
$slidecontent .= '<div class="slide_desc">' . html_encodeTagged($imgobj->getDesc()) . '</div>' . "\n";
}
$slidecontent .= '</div>' . "\n";
return $slidecontent;
}
/**
* Print normal video or un-cropped within the given height and width dimensions. Use for sized images or thumbnails in an album.
* Note: a class of 'not_visible' or 'password_protected' will be added as appropriate
*
* @param string $alt Alt text for the url
* @param int $width width
* @param int $height height
* @param string $class Optional style class
* @param string $id Optional style id
*/
function printCustomSizedImageMaxSpace($alt, $width, $height, $class = NULL, $id = NULL, $thumb = false)
{
global $_zp_current_image;
if (is_null($_zp_current_image)) {
return;
}
getMaxSpaceContainer($width, $height, $_zp_current_image, $thumb);
printCustomSizedImage($alt, NULL, $width, $height, NULL, NULL, NULL, NULL, $class, $id, $thumb);
}
/**
* Print the JS configuration of flowplayer
*
* @param string $moviepath the direct path of a movie (within the slideshow), if empty (within albums)
* the zenphoto function getUnprotectedImageURL() is used
*
* @param string $imagetitle the filename of the movie
* */
function getPlayerConfig($moviepath = '', $imagetitle = '', $count = '', $width = NULL, $height = NULL)
{
global $_zp_current_image;
$playerwidth = getOption('flow_player3_width');
$playerheight = getOption('flow_player3_height');
if (empty($moviepath)) {
$moviepath = getUnprotectedImageURL();
$ext = strtolower(strrchr(getUnprotectedImageURL(), "."));
} else {
$moviepath = $moviepath;
$ext = strtolower(strrchr($moviepath, "."));
}
if (!empty($count)) {
$count = "-" . $count;
}
$imgextensions = array(".jpg", ".jpeg", ".gif", ".png");
$videoThumbImg = '';
if (is_null($_zp_current_image)) {
$albumfolder = $moviepath;
$filename = $imagetitle;
$videoThumb = '';
} else {
$album = $_zp_current_image->getAlbum();
$albumfolder = $album->name;
$filename = $_zp_current_image->filename;
$splashimagerwidth = $playerwidth;
$splashimageheight = $playerheight;
getMaxSpaceContainer($splashimagerwidth, $splashimageheight, $_zp_current_image, true);
$videoThumb = $_zp_current_image->getCustomImage(null, $splashimagerwidth, $splashimageheight, null, null, null, null, true);
if (getOption('flow_player3_splashimage')) {
$videoThumbImg = '<img src="' . pathurlencode($videoThumb) . '" alt="" />';
}
}
if (getOption("flow_player3_autoplay") == 1) {
$autoplay = "true";
} else {
$autoplay = "false";
}
if ($ext == ".mp3") {
if (getOption('flow_player3_mp3coverimage')) {
if (is_null($height)) {
$height = $playerheight;
}
} else {
if (is_null($height)) {
$height = FLOW_PLAYER_MP3_HEIGHT;
}
$videoThumbImg = '';
$videoThumb = '';
}
$allowfullscreen = 'false';
} else {
if (is_null($height)) {
$height = $playerheight;
}
$allowfullscreen = 'true';
}
if (is_null($width)) {
$width = $this->getVideoWidth();
}
if (is_null($width)) {
$width = $playerwidth;
}
// inline css is kind of ugly but since we need to style dynamically there is no other way
$curdir = getcwd();
chdir(SERVERPATH . '/' . ZENFOLDER . '/' . PLUGIN_FOLDER . '/flowplayer3');
$filelist = safe_glob('flowplayer-*.swf');
$swf = array_shift($filelist);
$filelist = safe_glob('flowplayer.audio-*.swf');
$audio = array_shift($filelist);
$filelist = safe_glob('flowplayer.controls-*.swf');
$controls = array_shift($filelist);
chdir($curdir);
$playerconfig = '
<span id="player' . $count . '" class="flowplayer" style="display:block; width: ' . $width . 'px; height: ' . $height . 'px">
' . $videoThumbImg . '
</span>
<script type="text/javascript">
// <!-- <![CDATA[
flowplayer("player' . $count . '","' . WEBPATH . '/' . ZENFOLDER . '/' . PLUGIN_FOLDER . '/flowplayer3/' . $swf . '", {
plugins: {
audio: {
url: "' . $audio . '"
},
controls: {
url: "' . $controls . '",
backgroundColor: "' . getOption('flow_player3_controlsbackgroundcolor') . '",
backgroundGradient: "' . getOption('flow_player3_controlsbackgroundcolorgradient') . '",
autoHide: "' . getOption('flow_player3_controlsautohide') . '",
timeColor:"' . getOption('flow_player3_controlstimecolor') . '",
durationColor: "' . getOption('flow_player3_controlsdurationcolor') . '",
progressColor: "' . getOption('flow_player3_controlsprogresscolor') . '",
progressGradient: "' . getOption('flow_player3_controlsprogressgradient') . '",
bufferColor: "' . getOption('flow_player3_controlsbuffercolor') . '",
bufferGradient: "' . getOption('flow_player3_controlsbuffergradient') . '",
sliderColor: "' . getOption('flow_player3_controlsslidercolor') . '",
sliderGradient: "' . getOption('flow_player3_controlsslidergradient') . '",
buttonColor: "' . getOption('flow_player3_controlsbuttoncolor') . '",
buttonOverColor: "' . getOption('flow_player3_controlsbuttonovercolor') . '",
fullscreen : ' . $allowfullscreen . '
}
},
canvas: {
backgroundColor: "' . getOption('flow_player3_backgroundcolor') . '",
backgroundGradient: "' . getOption('flow_player3_backgroundcolorgradient') . '"
},';
$playerconfigadd = 'clip:
{
url:"' . pathurlencode($moviepath) . '",
autoPlay: ' . $autoplay . ',
autoBuffering: ' . $autoplay . ',
scaling: "' . getOption('flow_player3_scaling') . '"';
if ($ext == ".mp3" && getOption('flow_player3_mp3coverimage')) {
$playerconfigadd .= ',
coverImage: {
url:"' . urlencode($videoThumb) . '",
scaling: "' . getOption('flow_player3_scaling') . '"
}
';
}
$playerconfigadd .= '
}
});
// ]]> -->
</script>';
$playerconfig = $playerconfig . $playerconfigadd;
return $playerconfig;
}
/**
* Prints html meta data to be used in the <head> section of a page
*
*/
static function getHTMLMetaData()
{
global $_zp_gallery, $_zp_page, $_zp_current_album, $_zp_current_image, $_zp_current_search, $_zp_current_article, $_zp_current_page, $_zp_gallery_page, $_zp_current_category, $_zp_authority, $_zp_conf_vars, $_myFavorites;
$host = sanitize("http://" . $_SERVER['HTTP_HOST']);
$url = $host . getRequestURI();
// Convert locale shorttag to allowed html meta format
$locale_ = getUserLocale();
$locale = zpFunctions::getLanguageText($locale_, '-');
$canonicalurl = '';
// generate page title, get date
$pagetitle = "";
// for gallery index setup below switch
$date = strftime(DATE_FORMAT);
// if we don't have a item date use current date
$desc = getBareGalleryDesc();
$thumb = '';
if (getOption('htmlmeta_sitelogo')) {
$thumb = getOption('htmlmeta_sitelogo');
}
if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
$ogimage_width = getOption('htmlmeta_ogimage_width');
$ogimage_height = getOption('htmlmeta_ogimage_height');
if (empty($ogimage_width)) {
$ogimage_width = 1280;
}
if (empty($ogimage_height)) {
$ogimage_height = 900;
}
$twittercard_type = 'summary';
}
$type = 'article';
switch ($_zp_gallery_page) {
case 'index.php':
$desc = getBareGalleryDesc();
$canonicalurl = $host . $_zp_gallery->getLink($_zp_page);
$type = 'website';
break;
case 'album.php':
case 'favorites.php':
$pagetitle = getBareAlbumTitle() . " - ";
$date = getAlbumDate();
$desc = getBareAlbumDesc();
$canonicalurl = $host . $_zp_current_album->getLink($_zp_page);
if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
$thumbimg = $_zp_current_album->getAlbumThumbImage();
getMaxSpaceContainer($ogimage_width, $ogimage_height, $thumbimg, false);
$thumb = $host . html_encode(pathurlencode($thumbimg->getCustomImage(NULL, $ogimage_width, $ogimage_height, NULL, NULL, NULL, NULL, false, NULL)));
$twittercard_type = 'summary_large_image';
}
break;
case 'image.php':
$pagetitle = getBareImageTitle() . " (" . getBareAlbumTitle() . ") - ";
$date = getImageDate();
$desc = getBareImageDesc();
$canonicalurl = $host . $_zp_current_image->getLink();
if (getOption('htmlmeta_og-image') || getOption('htmlmeta_twittercard')) {
$thumb = $host . html_encode(pathurlencode(getCustomSizedImageMaxSpace($ogimage_width, $ogimage_height)));
$twittercard_type = 'summary_large_image';
}
break;
case 'news.php':
if (function_exists("is_NewsArticle")) {
if (is_NewsArticle()) {
$pagetitle = getBareNewsTitle() . " - ";
$date = getNewsDate();
$desc = trim(getBare(getNewsContent()));
$canonicalurl = $host . $_zp_current_article->getLink();
} else {
if (is_NewsCategory()) {
$pagetitle = $_zp_current_category->getTitlelink() . " - ";
$date = strftime(DATE_FORMAT);
$desc = trim(getBare($_zp_current_category->getDesc()));
$canonicalurl = $host . $_zp_current_category->getLink($_zp_page);
$type = 'category';
} else {
$pagetitle = gettext('News') . " - ";
$desc = '';
$canonicalurl = $host . getNewsPathNav($_zp_page);
$type = 'website';
}
}
}
break;
case 'pages.php':
$pagetitle = getBarePageTitle() . " - ";
$date = getPageDate();
$desc = trim(getBare(getPageContent()));
$canonicalurl = $host . $_zp_current_page->getLink();
break;
default:
// for all other possible static custom pages
$custompage = stripSuffix($_zp_gallery_page);
$standard = array('contact' => gettext('Contact'), 'register' => gettext('Register'), 'search' => gettext('Search'), 'archive' => gettext('Archive view'), 'password' => gettext('Password required'));
if (is_object($_myFavorites)) {
$standard['favorites'] = gettext('My favorites');
}
if (array_key_exists($custompage, $standard)) {
$pagetitle = $standard[$custompage] . " - ";
} else {
$pagetitle = $custompage . " - ";
}
$desc = '';
$canonicalurl = $host . getCustomPageURL($custompage);
break;
}
// shorten desc to the allowed 200 characters if necesssary.
$desc = html_encode(trim(substr(getBare($desc), 0, 160)));
$pagetitle = $pagetitle . getBareGalleryTitle();
// get master admin
$admin = $_zp_authority->getMasterUser();
$author = $admin->getName();
$meta = '';
if (getOption('htmlmeta_http-equiv-cache-control')) {
$meta .= '<meta http-equiv="Cache-control" content="' . getOption("htmlmeta_cache_control") . '">' . "\n";
}
if (getOption('htmlmeta_http-equiv-pragma')) {
$meta .= '<meta http-equiv="pragma" content="' . getOption("htmlmeta_pragma") . '">' . "\n";
}
if (getOption('htmlmeta_name-keywords')) {
$meta .= '<meta name="keywords" content="' . htmlmetatags::getMetaKeywords() . '">' . "\n";
}
if (getOption('htmlmeta_name-description')) {
$meta .= '<meta name="description" content="' . $desc . '">' . "\n";
}
if (getOption('htmlmeta_name-page-topic')) {
$meta .= '<meta name="page-topic" content="' . $desc . '">' . "\n";
}
if (getOption('htmlmeta_name-robots')) {
$meta .= '<meta name="robots" content="' . getOption("htmlmeta_robots") . '">' . "\n";
}
if (getOption('htmlmeta_name-publisher')) {
$meta .= '<meta name="publisher" content="' . FULLWEBPATH . '">' . "\n";
}
if (getOption('htmlmeta_name-creator')) {
$meta .= '<meta name="creator" content="' . FULLWEBPATH . '">' . "\n";
}
if (getOption('htmlmeta_name-author')) {
$meta .= '<meta name="author" content="' . $author . '">' . "\n";
}
if (getOption('htmlmeta_name-copyright')) {
$meta .= '<meta name="copyright" content=" (c) ' . FULLWEBPATH . ' - ' . $author . '">' . "\n";
}
if (getOption('htmlmeta_name-rights')) {
$meta .= '<meta name="rights" content="' . $author . '">' . "\n";
}
if (getOption('htmlmeta_name-generator')) {
$meta .= '<meta name="generator" content="ZenPhoto20 ' . ZENPHOTO_VERSION . '">' . "\n";
}
if (getOption('htmlmeta_name-revisit-after')) {
$meta .= '<meta name="revisit-after" content="' . getOption("htmlmeta_revisit_after") . ' days">' . "\n";
}
if (getOption('htmlmeta_name-expires')) {
$expires = getOption("htmlmeta_expires");
if ($expires == (int) $expires) {
$expires = preg_replace('|\\s\\-\\d+|', '', date('r', time() + $expires)) . ' GMT';
}
$meta .= '<meta name="expires" content="' . $expires . '">' . "\n";
}
// OpenGraph meta
if (getOption('htmlmeta_opengraph')) {
$meta .= '<meta property="og:title" content="' . $pagetitle . '">' . "\n";
if (!empty($thumb)) {
$meta .= '<meta property="og:image" content="' . $thumb . '">' . "\n";
}
$meta .= '<meta property="og:description" content="' . $desc . '">' . "\n";
$meta .= '<meta property="og:url" content="' . html_encode($url) . '">' . "\n";
$meta .= '<meta property="og:type" content="' . $type . '">' . "\n";
}
// Social network extras
if (getOption('htmlmeta_name-pinterest')) {
$meta .= '<meta name="pinterest" content="nopin">' . "\n";
}
// dissalow users to pin images on Pinterest
// Twitter card
$twittername = getOption('htmlmeta_twittername');
if (getOption('htmlmeta_twittercard') || !empty($twittername)) {
$meta .= '<meta name="twitter:creator" content="' . $twittername . '">' . "\n";
$meta .= '<meta name="twitter:site" content="' . $twittername . '">' . "\n";
$meta .= '<meta name="twitter:card" content="' . $twittercard_type . '">' . "\n";
$meta .= '<meta name="twitter:title" content="' . $pagetitle . '">' . "\n";
$meta .= '<meta name="twitter:description" content="' . $desc . '">' . "\n";
if (!empty($thumb)) {
$meta .= '<meta name="twitter:image" content="' . $thumb . '">' . "\n";
}
}
// Canonical url
if (getOption('htmlmeta_canonical-url')) {
$meta .= '<link rel="canonical" href="' . $canonicalurl . '">' . "\n";
if (METATAG_LOCALE_TYPE) {
$langs = generateLanguageList();
if (count($langs) != 1) {
if (METATAG_LOCALE_TYPE == 1) {
$locallink = seo_locale::localePath(false, $locale_);
} else {
$locallink = '';
}
foreach ($langs as $text => $lang) {
$langcheck = zpFunctions::getLanguageText($lang, '-');
// for hreflang we need en-US
if ($langcheck != $locale) {
if (METATAG_LOCALE_TYPE == 1) {
$altlink = seo_locale::localePath(true, $lang);
} else {
$altlink = dynamic_locale::fullHostPath($lang);
}
switch ($_zp_gallery_page) {
case 'index.php':
$altlink .= str_replace($locallink, '', $_zp_gallery->getLink($_zp_page));
break;
case 'album.php':
case 'favorites.php':
$altlink .= str_replace($locallink, '', $_zp_current_album->getLink($_zp_page));
break;
case 'image.php':
$altlink .= str_replace($locallink, '', $_zp_current_image->getLink());
break;
case 'news.php':
if (function_exists("is_NewsArticle")) {
if (is_NewsArticle()) {
$altlink .= str_replace($locallink, '', $_zp_current_article->getLink());
} else {
if (is_NewsCategory()) {
$altlink .= str_replace($locallink, '', $_zp_current_category->getLink($_zp_page));
} else {
$altlink .= getNewsPathNav($_zp_page);
}
}
}
break;
case 'pages.php':
$altlink .= str_replace($locallink, '', $_zp_current_page->getLink());
break;
case 'archive.php':
$altlink .= getCustomPageURL('archive');
break;
case 'search.php':
$searchwords = $_zp_current_search->codifySearchString();
$searchdate = $_zp_current_search->getSearchDate();
$searchfields = $_zp_current_search->getSearchFields(true);
$searchpagepath = getSearchURL($searchwords, $searchdate, $searchfields, $_zp_page, array('albums' => $_zp_current_search->getAlbumList()));
$altlink .= $searchpagepath;
break;
case 'contact.php':
$altlink .= getCustomPageURL('contact');
break;
default:
// for all other possible none standard custom pages
$altlink .= getCustomPageURL($pagetitle);
break;
}
// switch
$meta .= '<link rel="alternate" hreflang="' . $langcheck . '" href="' . html_encode($altlink) . '">' . "\n";
}
// if lang
}
// foreach
}
// if count
}
// if option
}
// if canonical
echo $meta;
}
function loadAlbum($album)
{
global $_zp_current_album, $_zp_current_image, $_zp_gallery, $custom, $enabled;
$subalbums = $album->getAlbums();
$started = false;
$tcount = $count = 0;
foreach ($subalbums as $folder) {
$subalbum = newAlbum($folder);
if (!$subalbum->isDynamic()) {
$tcount = $tcount + loadAlbum($subalbum);
}
}
$theme = $_zp_gallery->getCurrentTheme();
$id = 0;
$parent = getUrAlbum($album);
$albumtheme = $parent->getAlbumTheme();
if (!empty($albumtheme)) {
$theme = $albumtheme;
$id = $parent->getID();
}
loadLocalOptions($id, $theme);
$_zp_current_album = $album;
if ($album->getNumImages() > 0) {
echo "<br />" . $album->name . ' ';
while (next_image(true)) {
if (isImagePhoto($_zp_current_image)) {
$countit = 0;
if (in_array('*', $enabled)) {
$uri = getFullImageURL(NULL, 'Protected view');
if (strpos($uri, 'full-image.php?') !== false) {
if (!($count + $countit)) {
echo "{ ";
} else {
echo ' | ';
}
$countit = 1;
?>
<a href="<?php
echo html_encode($uri);
?>
&debug">
<?php
echo '<img src="' . html_encode(pathurlencode($uri)) . '" height="30" width="30" alt="X" />' . "\n";
?>
</a>
<?php
}
}
foreach ($custom as $key => $cacheimage) {
if (in_array($key, $enabled)) {
$size = isset($cacheimage['image_size']) ? $cacheimage['image_size'] : NULL;
$width = isset($cacheimage['image_width']) ? $cacheimage['image_width'] : NULL;
$height = isset($cacheimage['image_height']) ? $cacheimage['image_height'] : NULL;
$thumbstandin = isset($cacheimage['thumb']) ? $cacheimage['thumb'] : NULL;
if ($special = $thumbstandin === true) {
list($special, $cw, $ch, $cx, $cy) = $_zp_current_image->getThumbCropping($size, $width, $height);
}
if (!$special) {
$cw = isset($cacheimage['crop_width']) ? $cacheimage['crop_width'] : NULL;
$ch = isset($cacheimage['crop_height']) ? $cacheimage['crop_height'] : NULL;
$cx = isset($cacheimage['crop_x']) ? $cacheimage['crop_x'] : NULL;
$cy = isset($cacheimage['crop_y']) ? $cacheimage['crop_y'] : NULL;
}
$effects = isset($cacheimage['gray']) ? $cacheimage['gray'] : NULL;
if (isset($cacheimage['wmk'])) {
$passedWM = $cacheimage['wmk'];
} else {
if ($thumbstandin) {
$passedWM = getWatermarkParam($_zp_current_image, WATERMARK_THUMB);
} else {
$passedWM = getWatermarkParam($_zp_current_image, WATERMARK_IMAGE);
}
}
if (isset($cacheimage['maxspace'])) {
getMaxSpaceContainer($width, $height, $_zp_current_image, $thumbstandin);
}
$args = array($size, $width, $height, $cw, $ch, $cx, $cy, NULL, $thumbstandin, NULL, $thumbstandin, $passedWM, NULL, $effects);
$args = getImageParameters($args, $album->name);
$uri = getImageURI($args, $album->name, $_zp_current_image->filename, $_zp_current_image->filemtime);
if (strpos($uri, 'i.php?') !== false) {
if (!($count + $countit)) {
echo "{ ";
} else {
echo ' | ';
}
$countit = 1;
?>
<a href="<?php
echo html_encode($uri);
?>
&debug">
<?php
if ($thumbstandin) {
echo '<img src="' . html_encode(pathurlencode($uri)) . '" height="15" width="15" alt="x" />' . "\n";
} else {
echo '<img src="' . html_encode(pathurlencode($uri)) . '" height="20" width="20" alt="X" />' . "\n";
}
?>
</a>
<?php
}
}
}
$count = $count + $countit;
}
}
if ($count) {
echo '
} ';
}
printf(ngettext('[%u image]', '[%u images]', $count), $count);
echo "<br />\n";
}
return $count + $tcount;
}
/**
* Prints the thumbnails
*
*/
function printThumbs()
{
global $_zp_current_album, $_zp_current_image, $_zp_current_search, $_zp_gallery;
echo "<div id='pagedthumbsimages'>";
$thumbs = $this->getThumbs();
//$thcount = count($thumbs); echo "thcount:".$thcount;
$number = 0;
foreach ($thumbs as $image) {
if ($image->id === getImageID()) {
$css = " id='pagedthumbsnav-active' ";
} else {
$css = "";
}
echo "<a {$css} href=\"" . html_encode($image->getImageLink()) . "\" title=\"" . strip_tags($image->getTitle()) . "\">";
if ($this->crop) {
$html = "<img src='" . html_encode($image->getCustomImage(null, $this->width, $this->height, $this->width, $this->height, null, null, true)) . "' alt=\"" . strip_tags($image->getTitle()) . "\" width='" . $this->width . "' height='" . $this->height . "' />";
} else {
$maxwidth = $this->width;
// needed because otherwise getMaxSpaceContainer will use the values of the first image for all others, too
$maxheight = $this->height;
getMaxSpaceContainer($maxwidth, $maxheight, $image, true);
$html = "<img src=\"" . html_encode($image->getCustomImage(NULL, $maxwidth, $maxheight, NULL, NULL, NULL, NULL, true)) . "\" alt=\"" . strip_tags($image->getTitle()) . "\" />";
}
echo zp_apply_filter('custom_image_html', $html, true);
echo "</a>\n";
$number++;
}
if ($this->placeholders) {
if ($number != $this->imagesperpage) {
$placeholdernr = $this->imagesperpage - $number;
for ($nr2 = 1; $nr2 <= $placeholdernr; $nr2++) {
echo "<span class=\"placeholder\" style=\"width:" . $this->width . "px;height:" . $this->height . "px\"></span>";
}
}
}
echo "</div>";
}
/**
* Show the content of an media album with .flv/.mp4/.mp3 movie/audio files only as a playlist or as separate players with Flowplayer 3
* Important: The Flowplayer 3 plugin needs to be activated to use this plugin. This plugin shares all settings with this plugin, too.
*
* You can either show a 'one player window' playlist or show all items as separate players paginated. See the examples below.
* (set in the settings for thumbs per page) on one page (like on a audio or podcast blog).
*
* There are two usage modes:
*
* a) 'playlist'
* The playlist is meant to replace the 'next_image()' loop on a theme's album.php.
* It can be used with a special 'album theme' that can be assigned to media albums with with .flv/.mp4/.mp3s, although Flowplayer 3 also supports images
* Replace the entire 'next_image()' loop on album.php with this:
* <?php flowplayerPlaylist("playlist"); ?>
*
* This produces the following html:
* <div class="wrapper">
* <a class="up" title="Up"></a>
* <div class="playlist">
* <div class="clips">
* <!-- single playlist entry as an "template" -->
* <a href="${url}">${title}</a>
* </div>
* </div>
* <a class="down" title="Down"></a>
* </div>
* </div>
* This is styled by the css file 'playlist.css" that is located within the 'zp-core/plugins/flowplayer3_playlist/flowplayer3_playlist.css' by default.
* Alternatively you can style it specifically for your theme. Just place a css file named "flowplayer3_playlist.css" in your theme's folder.
*
* b) 'players'
* This displays each audio/movie file as a separate player on album.php.
* If there is no videothumb image for an mp3 file existing only the player control bar is shown.
* Modify the 'next_image()' loop on album.php like this:
* <?php
* while (next_image()):
* flowplayerPlaylist("players");
* endwhile;
* ?>
* Of course you can add further functions to b) like printImageTitle() etc., too.
*
* @param string $option The mode to use "players", "playlist" or "playlist-mp3". "playlist-mp3" is the same as "playlist" except that only the controlbar is shown (if you are too lazy for custom video thumbs and don't like the empty screen)
* @param string $albumfolder For "playlist" mode only: To show a playlist of an specific album directly on another page (for example on index.php). Note: Currently it is not possible to have several playlists on one page
*/
function flowplayerPlaylist($option = "playlist", $albumfolder = "")
{
global $_zp_current_image, $_zp_current_album, $_zp_flash_player;
$curdir = getcwd();
chdir(SERVERPATH . '/' . ZENFOLDER . '/' . PLUGIN_FOLDER . '/flowplayer3');
$filelist = safe_glob('flowplayer-*.swf');
$swf = array_shift($filelist);
$filelist = safe_glob('flowplayer.audio-*.swf');
$audio = array_shift($filelist);
$filelist = safe_glob('flowplayer.controls-*.swf');
$controls = array_shift($filelist);
chdir($curdir);
$playlistwidth = getOption('flow_player3_playlistwidth');
$playlistheight = getOption('flow_player3_playlistheight');
switch ($option) {
case 'playlist':
case 'playlist-mp3':
$splashimage = getOption('flow_player3_playlistsplashimage');
if ($option == 'playlist-mp3') {
$playlistheight = FLOW_PLAYER_MP3_HEIGHT;
$splashimage = 'none';
}
if (empty($albumfolder)) {
$albumname = $_zp_current_album->name;
} else {
$albumname = $albumfolder;
}
$album = new Album(new Gallery(), $albumname);
if (getOption("flow_player3_playlistautoplay") == 1) {
$autoplay = 'true';
} else {
$autoplay = 'false';
}
$playlist = $album->getImages();
// slash image fetching
$videoobj = new Video($album, $playlist[0]);
$albumfolder = $album->name;
$splashimagerwidth = $playlistwidth;
$splashimageheight = $playlistheight;
$videoThumbImg = '';
if ($splashimage != 'none') {
switch ($splashimage) {
case 'albumthumb':
$albumthumbobj = $album->getAlbumThumbImage();
getMaxSpaceContainer($splashimagerwidth, $splashimageheight, $albumthumbobj, true);
$albumthumb = $albumthumbobj->getCustomImage(null, $splashimagerwidth, $splashimageheight, null, null, null, null, true);
$videoThumbImg = '<img src="' . pathurlencode($albumthumb) . '" alt="" />';
break;
case 'firstentry':
getMaxSpaceContainer($splashimagerwidth, $splashimageheight, $videoobj, true);
$videoThumb = $videoobj->getCustomImage(null, $splashimagerwidth, $splashimageheight, null, null, null, null, true);
$videoThumbImg = '<img src="' . pathurlencode($videoThumb) . '" alt="" />';
break;
}
}
if ($album->getNumImages() != 0) {
if (getOption('flow_player3_playlistnumbered')) {
$liststyle = 'ol';
} else {
$liststyle = 'div';
}
echo '<div class="flowplayer3_playlistwrapper">
<a id="player' . $album->get('id') . '" class="flowplayer3_playlist" style="display:block; width: ' . $playlistwidth . 'px; height: ' . $playlistheight . 'px;">
' . $videoThumbImg . '
</a>
<script type="text/javascript">
// <!-- <![CDATA[
$(function() {
$("div.playlist").scrollable({
items:"' . $liststyle . '.clips' . $album->get('id') . '",
vertical:true,
next:"a.down",
prev:"a.up",
mousewheel: true
});
flowplayer("player' . $album->get('id') . '","' . WEBPATH . '/' . ZENFOLDER . '/' . PLUGIN_FOLDER . '/flowplayer3/' . $swf . '", {
plugins: {
audio: {
url: "' . $audio . '"
},
controls: {
url: "' . $controls . '",
backgroundColor: "' . getOption('flow_player3_controlsbackgroundcolor') . '",
autoHide: "' . getOption('flow_player3_playlistautohide') . '",
timeColor:"' . getOption('flow_player3_controlstimecolor') . '",
durationColor: "' . getOption('flow_player3_controlsdurationcolor') . '",
progressColor: "' . getOption('flow_player3_controlsprogresscolor') . '",
progressGradient: "' . getOption('flow_player3_controlsprogressgradient') . '",
bufferColor: "' . getOption('flow_player3_controlsbuffercolor') . '",
bufferGradient: "' . getOption('fflow_player3_controlsbuffergradient') . '",
sliderColor: "' . getOption('flow_player3_controlsslidercolor') . '",
sliderGradient: "' . getOption('flow_player3_controlsslidergradient') . '",
buttonColor: "' . getOption('flow_player3_controlsbuttoncolor') . '",
buttonOverColor: "' . getOption('flow_player3_controlsbuttonovercolor') . '",
scaling: "' . getOption('flow_player3_scaling') . '",
playlist: true
}
},
canvas: {
backgroundColor: "' . getOption('flow_player3_backgroundcolor') . '",
backgroundGradient: "' . getOption('flow_player3_backgroundcolorgradient') . '"
},';
$list = '';
foreach ($playlist as $item) {
$image = newImage($album, $item);
$coverimagerwidth = getOption('flow_player3_playlistwidth');
$coverimageheight = getOption('flow_player3_playlistheight');
getMaxSpaceContainer($coverimagerwidth, $coverimageheight, $image, true);
$cover = $image->getCustomImage(null, $coverimagerwidth, $coverimageheight, null, null, null, null, true);
$ext = strtolower(strrchr($item, "."));
if ($ext == ".flv" || $ext == ".mp3" || $ext == ".mp4") {
$list .= '{
url:"' . ALBUM_FOLDER_WEBPATH . $album->name . '/' . $item . '",
autoPlay: ' . $autoplay . ',
title: "' . $image->getTitle() . ' <small>(' . $ext . ')</small>",
autoBuffering: ' . $autoplay . ',
coverImage: {
url: "' . urlencode($cover) . '",
scaling: "fit"
}
},';
}
// if ext end
}
// foreach end
echo 'playlist: [' . substr($list, 0, -1) . ']
});
flowplayer("player' . $album->get('id') . '").playlist("' . $liststyle . '.clips' . $album->get('id') . ':first", {loop:true});
});
// ]]> -->
</script>';
?>
<div class="wrapper">
<a class="up" title="Up"></a>
<div class="playlist playlist<?php
echo $album->get('id');
?>
">
<<?php
echo $liststyle;
?>
class="clips clips<?php
echo $album->get('id');
?>
">
<!-- single playlist entry as an "template" -->
<?php
if ($liststyle == 'ol') {
?>
<li> <?php
}
?>
<a href="${url}">${title}</a>
<?php
if ($liststyle == 'ol') {
?>
</li> <?php
}
?>
</<?php
echo $liststyle;
?>
>
</div>
<a class="down" title="Down"></a>
</div>
</div><!-- flowplayer3_playlist wrapper end -->
<?php
}
// check if there are images end
break;
case 'players':
$_zp_flash_player->printPlayerConfig('', '', imageNumber());
break;
}
// switch end
}
