function slideshow()
{
global $CONFIG, $template_display_picture, $CPG_M_DIR;
if (function_exists('theme_slideshow')) {
theme_slideshow();
return;
}
pageheader(SLIDESHOW_TITLE);
require_once "includes/coppermine/slideshow.inc";
$start_slideshow = '<script language="JavaScript" type="text/JavaScript">runSlideShow()</script>';
template_extract_block($template_display_picture, 'img_desc', $start_slideshow);
$params = array('{CELL_HEIGHT}' => $CONFIG['picture_width'] + 100, '{IMAGE}' => '<img src="' . $start_img . '" name="SlideShow" class="image" alt="" /><br />', '{ADMIN_MENU}' => '');
starttable();
echo template_eval($template_display_picture, $params);
endtable();
starttable();
echo '
<tr>
<td style="text-align:center" class="navmenu" style="white-space: nowrap;">
<a href="javascript:endSlideShow()" class="navmenu">' . STOP_SLIDESHOW . '</a>
</td>
</tr>
';
endtable();
pagefooter();
}
/**
* display_slideshow()
*
* gets data for thumbnails in an album for the film stript using Ajax call
*
* this added by Nuwan Sameera Hettiarachchi
*
* @param integer $album
* @param integer $cat
* @param integer $pos
**/
function &display_slideshow($pos, $ajax_show = 0)
{
global $CONFIG, $album, $pid, $slideshow, $USER;
$superCage = Inspekt::makeSuperCage();
$Pic = array();
$Pid = array();
$Title = array();
$i = 0;
$j = 0;
/** get the pic details by querying database*/
$pic_data = get_pic_data($album, $pic_count, $album_name, $pos, 1, false);
/** calculate total amount of pic a perticular album */
if ($ajax_show == 0) {
set_js_var('Pic_count', $pic_count);
}
foreach ($pic_data as $picture) {
if (is_image($picture['filename'])) {
if ($CONFIG['make_intermediate'] && cpg_picture_dimension_exceeds_intermediate_limit($picture['pwidth'], $picture['pheight'])) {
$picture_url = get_pic_url($picture, 'normal');
} else {
$picture_url = get_pic_url($picture, 'fullsize');
}
$Pic[$i] = htmlspecialchars($picture_url, ENT_QUOTES);
/*if ($picture['pid'] == $pid) {
$j = $i;
$start_img = $picture_url;
}*/
//$j and $start_img are never used
} else {
$pic_url = get_pic_url($picture, 'thumb');
$Pic[$i] = htmlspecialchars($pic_url);
}
$Pid[$i] = $picture['pid'];
$Title[$i] = $picture['title'] ? $picture['title'] : $picture['filename'];
$i++;
}
/** set variables to jquery.slideshow.js */
set_js_var('Time', $slideshow);
set_js_var('Pid', $pid);
/*if (!$i) {
$Pic[0] = 'images/thumb_document.jpg';
}*/
// Add the hit if slideshow hits are enabled in config
if ((!USER_IS_ADMIN && $CONFIG['count_admin_hits'] == 0 || $CONFIG['count_admin_hits'] == 1) && $CONFIG['slideshow_hits'] != 0) {
// Add 1 to hit counter
if (!in_array($Pid['0'], $USER['liv']) && $superCage->cookie->keyExists($CONFIG['cookie_name'] . '_data')) {
add_hit($Pid['0']);
if (count($USER['liv']) > 4) {
array_shift($USER['liv']);
}
array_push($USER['liv'], $Pid['0']);
user_save_profile();
}
}
/** show slide show on first time*/
if ($ajax_show == 0) {
theme_slideshow($Pic['0'], $Title['0']);
}
/** now we make a array to encode*/
$dataArray = array('url' => $Pic['0'], 'title' => $Title['0'], 'pid' => $Pid['0']);
$dataJson = json_encode($dataArray);
/** send variable to javascript script*/
if ($ajax_show == 1) {
header("Content-Type: text/plain");
echo $dataJson;
}
}
$CURRENT_ALBUM_DATA = mysql_fetch_array($result);
if (is_numeric($album)) {
$cat = -$album;
$actual_cat = $CURRENT_ALBUM_DATA['category'];
breadcrumb($actual_cat, $breadcrumb, $breadcrumb_text);
$cat = -$album;
} else {
$actual_cat = $CURRENT_ALBUM_DATA['category'];
breadcrumb($actual_cat, $breadcrumb, $breadcrumb_text);
}
}
if (isset($CLEAN['fullsize'])) {
theme_display_fullsize_pic();
ob_end_flush();
} elseif (isset($CLEAN['slideshow'])) {
theme_slideshow();
ob_end_flush();
} else {
//if (!isset($_GET['pos'])) cpg_die(ERROR, $lang_errors['non_exist_ap'], __FILE__, __LINE__); //Commented by Abbas
if (!$CLEAN['pos'] && !$CLEAN['pid']) {
cpg_die(ERROR, $lang_errors['non_exist_ap'], __FILE__, __LINE__);
}
$picture_title = $CURRENT_PIC_DATA['title'] ? $CURRENT_PIC_DATA['title'] : strtr(preg_replace("/(.+)\\..*?\\Z/", "\\1", htmlspecialchars($CURRENT_PIC_DATA['filename'])), "_", " ");
$nav_menu = theme_html_img_nav_menu();
$picture = theme_html_picture();
$votes = theme_html_rating_box();
$pic_info = html_picinfo();
$comments = theme_html_comments($CURRENT_PIC_DATA['pid']);
if ($CURRENT_PIC_DATA['keywords']) {
$meta_keywords = "<meta name=\"keywords\" content=\"" . $CURRENT_PIC_DATA['keywords'] . "\"/>";
}
function slideshow()
{
global $CONFIG, $HTTP_GET_VARS, $lang_display_image_php, $template_display_picture;
if (function_exists('theme_slideshow')) {
theme_slideshow();
return;
}
pageheader($lang_display_image_php['slideshow']);
include "include/slideshow.inc.php";
$start_slideshow = '<script language="JavaScript" type="text/JavaScript">runSlideShow()</script>';
template_extract_block($template_display_picture, 'img_desc', $start_slideshow);
$params = array('{CELL_HEIGHT}' => $CONFIG['picture_width'] + 100, '{IMAGE}' => '<img src="' . $start_img . '" name="SlideShow" class="image" /><br />', '{ADMIN_MENU}' => '');
starttable();
echo template_eval($template_display_picture, $params);
endtable();
starttable();
echo <<<EOT
<tr>
<td align="center" class="navmenu" style="white-space: nowrap;">
<a href="javascript:endSlideShow()" class="navmenu">{$lang_display_image_php['stop_slideshow']}</a>
</td>
</tr>
EOT;
endtable();
pagefooter();
}
/**
* display_slideshow()
*
* gets data for thumbnails in an album for the film stript using Ajax call
*
* this added by Nuwan Sameera Hettiarachchi
*
* @param integer $album
* @param integer $cat
* @param integer $pos
**/
function &display_slideshow($pos, $ajax_show = 0)
{
global $CONFIG, $lang_display_image_php, $template_display_media, $lang_common, $album, $pid, $slideshow;
global $cat, $date;
print $Pid;
$Pic = array();
$Pid = array();
$Title = array();
$i = 0;
$j = 0;
$a = 0;
//$pid = (int)$_GET['pid'];
$start_img = '';
$pic_data = get_pic_data($album, $pic_count, $album_name, -1, -1, false);
foreach ($pic_data as $picture) {
if ($CONFIG['thumb_use'] == 'ht' && $picture['pheight'] > $CONFIG['picture_width']) {
// The wierd comparision is because only picture_width is stored
$condition = true;
} elseif ($CONFIG['thumb_use'] == 'wd' && $picture['pwidth'] > $CONFIG['picture_width']) {
$condition = true;
} elseif ($CONFIG['thumb_use'] == 'any' && max($picture['pwidth'], $picture['pheight']) > $CONFIG['picture_width']) {
$condition = true;
//thumb cropping
} elseif ($CONFIG['thumb_use'] == 'ex' && max($picture['pwidth'], $picture['pheight']) > $CONFIG['picture_width']) {
$condition = true;
} else {
$condition = false;
}
if (is_image($picture['filename'])) {
if ($CONFIG['make_intermediate'] && $condition) {
$picture_url = get_pic_url($picture, 'normal');
} else {
$picture_url = get_pic_url($picture, 'fullsize');
}
if ($picture['title']) {
$Title_get = $picture['title'];
} else {
$Title_get = $picture['filename'];
}
$Pic[$i] = htmlspecialchars($picture_url, ENT_QUOTES);
$Pid[$i] = $picture['pid'];
$Title[$i] = $Title_get;
if ($picture['pid'] == $pid) {
$j = $i;
$start_img = $picture_url;
}
$i++;
}
}
$Pic_length = count($Pic);
set_js_var('Time', $slideshow);
set_js_var('Pic_count', $Pic_length);
set_js_var('Pid', $pid);
if (!$i) {
echo "Pic[0] = 'images/thumb_document.jpg'\n";
}
if ($ajax_show == 0) {
theme_slideshow($Pic[$pos], $Title[$pos]);
}
$a = array('url' => $Pic[$pos], 'title' => $Title[$pos], 'pid' => $Pid[$pos]);
$a_jons = json_encode($a);
if ($ajax_show == 1) {
echo $a_jons;
}
}