a924af3503
- ein neues template new file: gallery.template.php - die alten dateien für die imgGallery new file: imgPicker.php new file: index.php.tmpl new file: indexDev.php.tmpl new file: view.php.tmpl
420 lines
14 KiB
PHP
420 lines
14 KiB
PHP
<?php
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// lima-city verlangt dies um die Fehler zu erkennen
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// funktioniert aber nicht!
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ini_set('display_errors', 1);
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error_reporting(E_ALL);
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/// Eine allgemeine Vorlage für die Bildergallerien
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///
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/// @toDo: weitere Beschreibung
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// @toDo: wofür brauchte ich diese Funktion?
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////
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// Funktionsdefinitionen
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////
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/// Check if expression is positive integer
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function is_positive_integer($str){
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return (is_numeric($str) && $str > 0 && $str == round($str));
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}
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function myUrlEncode($string) {
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$entities = array( '%21', '%2A', '%27', '%28', '%29', '%3B', '%3A', '%40', '%26', '%3D', '%2B', '%24', '%2C', '%2F', '%3F', '%25', '%23', '%5B', '%5D');
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$replacements = array( '!', '*', "'", "(", ")", ";", ":", "@", "&", "=", "+", "$", ",", "/", "?", "%", "#", "[", "]");
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//return str_replace($entities, $replacements, urlencode($string));
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return str_replace($entities, $replacements, rawurlencode($string));
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}
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function startsWith($haystack, $needle){
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$length = strlen($needle);
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return (substr($haystack, 0, $length) === $needle);
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}
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/// Abfrage der ausgewählten Bilder einer Galerie
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function getPickedImages($aMysqlConn, $aGalId){
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$retPickedImages = array();
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/// Erstmal bisher ausgewählte Bilder abfragen ...
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$queryPickedImages = sprintf(
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"SELECT * FROM cwsvjudo.galImgPicker WHERE galId = '%s';",
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$aMysqlConn->real_escape_string($aGalId)
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);
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// die($queryPickedImages);
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$resultsPickedImages = $aMysqlConn->query($queryPickedImages);
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/// @todo Wie kann ich hier sinnvoll einen Fehler zurückliefern? Nullpointer?
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if( !$resultsPickedImages ){
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$retMessage['error'] .= "Fehler ('".$aMysqlConn->error."') bei Datenbankabfrage '".$queryPickedImages."'<br />";
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die( "Fehler ('".$aMysqlConn->error."') bei Datenbankabfrage '".$queryPickedImages."'<br />");
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}
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else{
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while( $pickedImagesResult = $resultsPickedImages->fetch_assoc() ){
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$retPickedImages = array_merge($retPickedImages, explode(',', $pickedImagesResult['pickedImages']) );
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}
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}
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//echo("retPickedImages: ");print_r($retPickedImages); die();
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return array_unique( $retPickedImages );
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}/// Ende getPickedImages
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/// Hilfsfunktion zum Anpassen der htmlDescription
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function descrName($aName){
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$retVal = "Bilder der Judoka des Chemnitzer WSV beim Wettkampf ".$aName;
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if( strpos($aName, "Sommerabschlussgrillen") >= 0 ) $retVal = "Bilder der Judoka des Chemnitzer WSV beim ".$aName;
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if( strpos($aName, "Jahrendefeier") >= 0 ) $retVal = "Bilder der Judoka des Chemnitzer WSV bei der ".$aName;
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return $retVal;
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}/// Ende descrName
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/// Wählt aus den Gallerybildern eine Anzahl zum anzeigen aus
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function displayImagesList($galleryData, $options = array() ){
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if( is_positive_integer( $options['imageLimit']) )
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return array_rand( $shiaiGalleryData['images'], $options['imageLimit']);
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return $shiaiGalleryData['images'];
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// folgend nur die alte Bildauswahl mit Favourites (zum Abschreiben bei
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// zukünftigen Erweiterungen)
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///// Überschreiben der imgList mit den ausgewählten Bildern
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//$allImgList = $imgList; // Sicherungskopie
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//if( count($pickedImages) > 24 )
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//$pickedImages = array_rand( $pickedImages, 24);
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//else{
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//$restImages = array_diff( $allImgList, $pickedImages );
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//foreach( array_rand( $restImages, min(24, count($restImages))-count($pickedImages) ) as $k ) {
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//$pickedImages[] = $restImages[$k];
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//}
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//}
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//$imgList = $pickedImages;
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//// echo("imgList: "); print_r($imgList);
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///// @todo ein Sortieren nach dem ursprünglichen Index fehlt
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//usort($imgList, function($a, $b) use($allImgList){return array_search($a, $allImgList) > array_search($b, $allImgList);} );
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//$imgList = array_values( $imgList );// Zum reNummerieren
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//// echo("imgList: "); print_r($imgList);
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//if( $showAllMode == "true") $imgList = $allImgList;
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//$imgInfos = array();
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//foreach( $imgList as $imgName ){
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//if(startsWith($imgName, "images/")){
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//array_push( $imgInfos, @getimagesize(str_replace("images", "thumbs", str_replace(".jpg", ".png", $imgName))));
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//}
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//else{
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//array_push( $imgInfos, @getimagesize("thumbs/".str_replace(".jpg", ".png", $imgName)));
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//}
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//}
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}
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////
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// Main
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////
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$basePath = $_SERVER['DOCUMENT_ROOT'];
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$requestPath = $_SERVER['REQUEST_URI'];
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if( $_GET['showAll'] == "true" )
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$showAllMode = "true";
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else
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$showAllMode = "false";
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// eine allgemeine Konfigurationsdatei
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if( file_exists("config.inc.php") )
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include_once("config.inc.php");
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// für's erste werden die Verzeichnisse direkt aufgerufen
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// - @toDo: Das letzte muss kein Verzeichnis sein!
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// - @toDo: Fehlerbehandlung??
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// - für's erste gehen wir davon aus, dass ein korrektes Verzeichnis
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// übergeben wurde
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$dirBreadcrumbs = explode( "/", $_SERVER["REQUEST_URI"] );
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if( $dirBreadcrumbs[1] != "photoalben" ){
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echo("warning: wrong path!\n");
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var_dump($_SERVER);
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var_dump($dirBreadcrumbs);
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}
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// Wettkampfname und Wettkampfdatum wurden früher™ mal in der
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// 'config.inc.php' des Galerieordners
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if(file_exists($requestPath."config.inc.php")){
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include_once($requestPath."config.inc.php");
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if($wkName)
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$shiaiGalleryData['name'] = $wkName;
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}
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// So soll es mal werden: Die Daten der Galerie in einer jsonDatei
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if(file_exists($requestPath."/shiaiGallery.json"))
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$shiaiGalleryData = json_decode(
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get_file_contents( $requestPath."shiaiGallery.json"),
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true
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);
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// Sollte jetzt die Galerie noch leer sein, dann ist anzunehmen,
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// dass noch keine definiert wurden (weder per json, noch durch
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// inc.php). Damit nie nichts angezeigt wird, laden wir sie aus dem
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// Verzeichnis.
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// @toDo: Übergangslösung! Es sollte möglich sein, eine leere Galerie
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// zu erzeugen. Es sollte ein allgemeinerer ImageSuchAlgorithmus her!
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if( empty( $shiaiGalleryData['images'] ) ){
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$imgList = glob( $basePath.$requestPath."images/*.jpg" );
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// Wie es scheint ist sind die Dateinamen auf dem bplaced in "ISO-8859-1"
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// Die Dateinamen auf dem Server (so wie sie die glob-Funktion
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// liefert) müssen nicht in "UTF-8" sein! deshalb eine
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// Konvertierung, denn das htmlDokument soll dann in "UTF-8" sein.
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array_walk(
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$imgList,
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function (&$value, $key, $basePath) {
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$value = iconv( "ISO-8859-1", "UTF-8", $value);
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// @toDo: evtl. hier schon die Dateinamen urlEncoden ?
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// $value=implode('/', array_map('myUrlEncode', explode('/', $value)));
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$value = str_replace($basePath, "", $value);
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},
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$basePath
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);
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$shiaiGalleryData['images'] = array_map(
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function($value){
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return array(
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'imgSrc' => $value,
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'tbnSrc' => str_replace( "/images/", "/thumbs/", str_replace( ".jpg", ".png", $value))
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);
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},
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$imgList
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);
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}
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//var_dump($shiaiGalleryData);
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//exit();
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if( $showAllMode == "true" ){
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$imgList = displayImagesList($shiaiGalleryData['images']);
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}
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else
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$imgList = displayImagesList($shiaiGalleryData['images'], array('imagesLimit'=>24));
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array_walk(
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$imgList,
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function (&$value, $key, $basePath) {
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// $value = iconv( "ISO-8859-1", "UTF-8", $value);
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// @toDo: evtl. hier schon die Dateinamen urlEncoden ?
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$value['imgSrc']=implode('/', array_map('myUrlEncode', explode('/', $value['imgSrc'])));
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$value['tbnSrc']=implode('/', array_map('myUrlEncode', explode('/', $value['tbnSrc'])));
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// $value = str_replace($basePath, "", $value);
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},
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$basePath
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);
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if( empty($shiaiGalleryData['name']) )
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$shiaiGalleryData['name'] = "ohne Namen";
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?>
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<!DOCTYPE HTML>
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<html lang="de">
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<head>
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<title><?php echo $wkName?> - Bilderalbum<?php echo( !empty($showAllMode)?($showAllMode == "true" ? " - alle Bilder" : "") : "");?></title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="description" content="
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<?php
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echo descrName($wkName);
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echo( !empty($showAllMode)?($showAllMode == "true" ? " - alle Bilder" : "") : "");
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?>
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">
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<meta name="keywords" content="Album, Fotos">
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<!-- favIcon und Co nach der empfehlung von https://github.com/audreyr/favicon-cheat-sheet -->
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<link rel="shortcut icon" type="image/x-icon" sizes="16x16 32x32 48x48 64x64" href="/ressourcen/graphiken/logos/favicon/favicon.ico">
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<link rel="apple-touch-icon" sizes="152x152" href="/ressourcen/graphiken/logos/apple-touch-icon/apple-touch-icon-152.png" />
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<link rel="apple-touch-icon" sizes="180x180" href="/ressourcen/graphiken/logos/apple-touch-icon/apple-touch-icon-180.png" />
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<link rel="manifest" href="/manifest.json">
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<link rel="canonical" href="http://cwsvjudo.bplaced.net<?php echo $_SERVER['REQUEST_URI']?>" />
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<!--https://github.com/aFarkas/lazysizes-->
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<script src="/ressourcen/jsLib/lazysizes.min.js" async=""></script>
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<style>
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.no-js img.lazyload {
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display: none;
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}
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</style>
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<!-- BluimpGallery Zeug -->
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<link rel="stylesheet" href="/ressourcen/blueimpGallery/css/blueimp-gallery.min.css">
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<script src="/ressourcen/blueimpGallery/js/blueimp-gallery.min.js"></script>
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<style>
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.smallFont{font-size: small;}
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.centerText{text-align: center;}
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.navButton{
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box-sizing: border-box;
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border-color: white;
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border-style: outset;
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border-radius: 1em;
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text-align: center;
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text-decoration: none;
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cursor: pointer;
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display: inline-block;
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padding-left: .5em;
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padding-right: .5em;
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padding: 0;
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margin: 0;
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}
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</style>
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</head>
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<body style="color: #000000; background-color: #FFAE00" >
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<a title="Galerien der Judoka des Chemnitzer WSV" href="http://cwsvjudo.bplaced.net/galerien">Zur Galerieübersicht</a>
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<?php
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/// Eine kleine Messagebox
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if( !empty($messages) ){
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?>
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<div style="border: 1px solid black">
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<?php
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if( !empty( $messages['info'] ) ) echo( $messages['info'] );
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?>
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</div>
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<?php
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}
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/// Ende MessageBox
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?>
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<h1 class="centerText" >
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Photoalbum [<b><?php echo $shiaiGalleryData['name'];?></b>]
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</h1>
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<?php
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if( $showAllMode == "true" ){
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?>
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<p class="centerText smallFont">
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[<?php echo count($shiaiGalleryData['images'])?> Bilder]
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</p>
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<?php
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}
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else{
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?>
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<!--
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<a href=<?php echo( "\"?galId=".(empty($galleryId)?"0":$galleryId)."&showAll=true".($chooseMode=="true"?"&chooseMode=true":"")."\"");?>><div class="navButton" style="width: 100%;">Alle Bilder einblenden </div></a>
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-->
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<a href="/?showAll=true"><div class="navButton" style="width: 100%;">Alle Bilder einblenden </div></a>
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<?php
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}
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?>
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<p class="centerText smallFont">
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Auf die jeweiligen Bilder klicken um eine größere Ansicht zu bekommen.
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</p>
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<hr/>
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<style type="text/css">
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.galImgList{
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display: flex;
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flex-flow: row wrap;
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justify-content: space-around;
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align-items: center;
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}
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</style>
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<?php
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// Vorerst verworfen
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//if( $chooseMode == "true" ){
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//echo( "<form action=\"http://cwsvjudo.bplaced.net/ressourcen/phpLib/imgGallery/imgPicker.php\" method=\"post\">" );
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//echo( "<input type=\"hidden\" name=\"galId\" value=\"".$galleryId."\" />" );
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//}
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?>
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<div id="links" class="galImgList">
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<?php
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$imgSize = count( $imgList );
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for( $imgIndex = 0; $imgIndex < $imgSize; ++$imgIndex){
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// echo( "<div ".( ($chooseMode=="true")?"style=\"border: 1px solid black;\"":"" ).">" );
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//if( $chooseMode == "true" ){
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//echo("<label>");
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//echo( "<input type=\"checkbox\" name=\"pickedImages[]\" value=\"".$imgList[$imgIndex]."\" />" );
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//}
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echo "<img class=\"lazyload\" ".
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"id=\"Image".( $imgIndex )."\" ".
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"data-src=\"".( startsWith( $imgList[$imgIndex], "images/")?str_replace("images", "thumbs", str_replace(".jpg", ".png", $imgList[$imgIndex])):"./thumbs/".str_replace(".jpg", ".png", $imgList[$imgIndex]) )."\" ".
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// $imgInfos[$imgIndex][3]." ".
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"alt=\"[".( $imgIndex )."/".( $imgSize )."]\" ".
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"title=\"".( $wkName )." Bild ".( $imgIndex +1 )." von ".( $imgSize )."\" ".
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"onclick=\"startGalleryShow(" . $imgIndex . ");\"".
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" />";
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// if( $chooseMode == "true" ) echo( "</label>" );
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echo("</div>");
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}
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?>
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</div><!-- Ende galImgList -->
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<?php
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//if( $chooseMode == "true" ){
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//echo( "<button type=\"submit\">Eingaben absenden</button>" );
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//echo( "</form>" );
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//}
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?>
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<noscript>
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<div id="links" class="galImgList">
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<?php
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$imgSize = count( $imgList );
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for( $imgIndex = 0; $imgIndex < $imgSize; ++$imgIndex){
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echo
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"\t\t\t\t<span>".
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"<a href=\"view.php?index=".( $imgIndex )."\" >".
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"<img id=\"Image".( $imgIndex + 1)."\" ".
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//"src=\"".( startsWith( $imgList[$imgIndex], "images/")?str_replace("images", "thumbs", str_replace(".jpg", ".png", $imgList[$imgIndex])):"./thumbs/".str_replace(".jpg", ".png", $imgList[$imgIndex]) )."\" ".
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"src=\"".$imgList[$imgIndex]['tbnSrc']."\" ".
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"alt=\"[".( $imgIndex )."/".( $imgSize )."]\" ".
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"title=\"".( $shiaiGalleryData['name'] )." Bild ".( $imgIndex + 1 )." von ".( $imgSize )."\" ".
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"/>".
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"</a>".
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"</span>\n";
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}
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?>
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</div>
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</noscript>
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</div>
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<!-- BluimpGalerry Lightbox Version -->
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<!-- The Gallery as lightbox dialog, should be a child element of the document body -->
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<div id="blueimp-gallery" class="blueimp-gallery blueimp-gallery-controls">
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<div class="slides"></div>
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<h2 class="title"><?php echo $wkName?></h2>
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<a class="prev">‹</a>
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<a class="next">›</a>
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<a class="close">×</a>
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<a class="play-pause"></a>
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<ol class="indicator"></ol>
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</div>
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<script type="text/javascript" src="/ressourcen/blueimpGallery/js/blueimp-gallery.min.js"></script>
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<!--
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<script type="text/javascript" src="/ressourcen/blueimpGallery/js/jquery.blueimp-gallery.min.js"></script>
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-->
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<script>
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function startGalleryShow(startIndex = 0){
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var imgList = [
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<?php
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$imgSize = count( $imgList );
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for( $imgIndex = 0; $imgIndex < $imgSize; ++$imgIndex){
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// echo "\"".( $imgList[ $imgIndex ] )."\", ";
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echo "\"".( $imgList[ $imgIndex ]['imgSrc'] )."\", ";
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}
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?>];
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var gallery = blueimp.Gallery(
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imgList,
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{
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onslide: function (index, slide) {
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var pageUrl = encodeURIComponent( window.location.href ) + "?index=" + index.toString();
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var pageTitle = document.title + " [" + index.toString() + "]";
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},
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startSlideshow: true,
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stretchImages: true,
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index: startIndex,
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}
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);
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};
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window.onload = function () {
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startGalleryShow();
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};
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// startGalleryShow();
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</script>
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<hr/>
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</body>
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</html>
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