function display_film_strip($album, $cat, $pos)
{
global $CONFIG, $AUTHORIZED, $HTTP_GET_VARS;
global $album_date_fmt, $lang_display_thumbnails, $lang_errors, $lang_byte_units;
$max_item = $CONFIG['max_film_strip_items'];
//$thumb_per_page = $pos+$CONFIG['max_film_strip_items'];
$thumb_per_page = $max_item * 2;
$l_limit = max(0, $pos - $CONFIG['max_film_strip_items']);
$new_pos = max(0, $pos - $l_limit);
$pic_data = get_pic_data($album, $thumb_count, $album_name, $l_limit, $thumb_per_page);
if (count($pic_data) < $max_item) {
$max_item = count($pic_data);
}
$lower_limit = 3;
if (!isset($pic_data[$new_pos + 1])) {
$lower_limit = $new_pos - $max_item + 1;
} else {
if (!isset($pic_data[$new_pos + 2])) {
$lower_limit = $new_pos - $max_item + 2;
} else {
if (!isset($pic_data[$new_pos - 1])) {
$lower_limit = $new_pos;
} else {
$hf = $max_item / 2;
$ihf = (int) ($max_item / 2);
if ($new_pos > $hf) {
$lower_limit = $new_pos - $ihf;
} elseif ($new_pos < $hf) {
$lower_limit = 0;
}
}
}
}
$pic_data = array_slice($pic_data, $lower_limit, $max_item);
$i = $l_limit;
if (count($pic_data) > 0) {
foreach ($pic_data as $key => $row) {
$hi = $pos == $i + $lower_limit ? '1' : '';
$i++;
$pic_title = $lang_display_thumbnails['filename'] . $row['filename'] . "\n" . $lang_display_thumbnails['filesize'] . ($row['filesize'] >> 10) . $lang_byte_units[1] . "\n" . $lang_display_thumbnails['dimensions'] . $row['pwidth'] . "x" . $row['pheight'] . "\n" . $lang_display_thumbnails['date_added'] . localised_date($row['ctime'], $album_date_fmt);
$pic_url = get_pic_url($row, 'thumb');
if (!is_image($row['filename'])) {
$image_info = getimagesize($pic_url);
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);
$p = $i - 1 + $lower_limit;
$p = $p < 0 ? 0 : $p;
$thumb_list[$i]['pos'] = $key < 0 ? $key : $p;
$thumb_list[$i]['image'] = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"{$row['filename']}\" title=\"{$pic_title}\">";
$thumb_list[$i]['caption'] = $row['caption_text'];
$thumb_list[$i]['admin_menu'] = '';
}
return theme_display_film_strip($thumb_list, $thumb_count, $album_name, $album, $cat, $pos, is_numeric($album));
} else {
theme_no_img_to_display($album_name);
}
}
/**
* display_film_strip()
*
* gets data for thumbnails in an album for the film strip
*
* @param integer $album
* @param integer $cat
* @param integer $pos
**/
function display_film_strip($album, $cat, $pos, $ajax_call)
{
global $CONFIG, $LINEBREAK;
global $lang_date, $lang_display_thumbnails, $lang_byte_units, $lang_common, $pic_count, $ajax_call, $pos;
$superCage = Inspekt::makeSuperCage();
$max_item = $CONFIG['max_film_strip_items'];
$thumb_width = $CONFIG['thumb_width'];
/** set to variable with to javascript*/
set_js_var('thumb_width', $thumb_width);
set_js_var('thumb_use', $CONFIG['thumb_use']);
if ($CONFIG['max_film_strip_items'] % 2 == 0) {
$max_item = $CONFIG['max_film_strip_items'] + 1;
$pic_count = $pic_count + 1;
}
$max_item_real = $max_item;
/** check the thumb_per_page variable valid to query database*/
if ($pic_count < $max_item_real) {
$max_item_real = $pic_count;
}
/** pass the max_items to the dispalyimage.js file */
set_js_var('max_item', $max_item_real);
$max_block_items = $CONFIG['max_film_strip_items'];
$thumb_per_page = $max_item_real;
/** assign the varible $l_limit diffen */
$l_limit = (int) ($max_item_real / 2);
$l_limit = max(0, $pos - $l_limit);
/** set $l_limit to last images */
if ($l_limit > $pic_count - $max_item_real) {
$l_limit = $pic_count - $max_item_real;
}
$pic_data = get_pic_data($album, $thumb_count, $album_name, $l_limit, $thumb_per_page, false, 'filmstrip');
if (count($pic_data) < $max_item) {
$max_item = count($pic_data);
}
$lower_limit = 0;
if ($ajax_call == 2) {
$lower_limit = $max_item_real - 1;
$max_item = 1;
} elseif ($ajax_call == 1) {
$lower_limit = 0;
$max_item = 1;
}
$pic_data = array_slice($pic_data, $lower_limit, $max_item);
$i = $l_limit;
set_js_var('count', $pic_count);
$cat_link = is_numeric($album) ? '' : '&cat=' . $cat;
//FIXME: Where does this '$date' come from?
if (isset($date) && $date != '') {
$date_link = '&date=' . $date;
} else {
$date_link = '';
}
if ($superCage->get->getInt('uid')) {
$uid_link = '&uid=' . $superCage->get->getInt('uid');
} else {
$uid_link = '';
}
if (count($pic_data) > 0) {
foreach ($pic_data as $key => $row) {
//$hi is never used
//$hi = (($pos == ($i + $lower_limit)) ? '1': '');
$i++;
$pic_alt = $row['filename'];
$pic_title = $lang_common['filename'] . '=' . $row['filename'] . $LINEBREAK . $lang_common['filesize'] . '=' . ($row['filesize'] >> 10) . $lang_byte_units[1] . $LINEBREAK . $lang_display_thumbnails['dimensions'] . $row['pwidth'] . "x" . $row['pheight'] . $LINEBREAK . $lang_display_thumbnails['date_added'] . localised_date($row['ctime'], $lang_date['album']);
list($pic_title) = CPGPluginAPI::filter('thumb_strip_html_title', array($pic_title, $row));
$pic_url = get_pic_url($row, 'thumb');
/*if (!is_image($row['filename'])) {
$image_info = cpg_getimagesize(urldecode($pic_url));
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
//thumb cropping
/*if (array_key_exists('system_icon', $row) && ($row['system_icon'] == true)) {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width'], true);
} else {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);
}*/
// values never used
$p = $i - 1 + $lower_limit;
$p = $p < 0 ? 0 : $p;
$thumb_list[$i]['pos'] = $key < 0 ? $key : $p;
$thumb_list[$i]['image'] = '<img src="' . $pic_url . '" class="strip_image" border="0" alt="' . $row['filename'] . '" title="' . $pic_title . '" />';
$thumb_list[$i]['admin_menu'] = '';
$thumb_list[$i]['pid'] = $row['pid'];
$thumb_list[$i]['msg_id'] = isset($row['msg_id']) ? $row['msg_id'] : '';
// needed for get_pic_pos()
$msg_id = isset($row['msg_id']) ? '&msg_id=' . $row['msg_id'] : '';
$page = isset($row['msg_id']) ? '&page=' . cpg_get_comment_page_number($row['msg_id']) : '';
$hash = isset($row['msg_id']) ? '#comment' . $row['msg_id'] : '#top_display_media';
$target = "displayimage.php?album={$album}{$cat_link}{$date_link}&pid={$row['pid']}{$msg_id}{$page}{$uid_link}{$hash}";
}
// Get the pos for next and prev links in filmstrip navigation
$filmstrip_next_pos = $pos + 1;
$filmstrip_prev_pos = $pos - 1;
// If next pos is greater then total pics then make it pic_count - 1
$filmstrip_next_pos = $filmstrip_next_pos >= $pic_count ? $pic_count - 1 : $filmstrip_next_pos;
// If prev pos is less than 0 then make it 0
$filmstrip_prev_pos = $filmstrip_prev_pos < 0 ? 0 : $filmstrip_prev_pos;
//Using getRaw(). The date is sanitized in the called function.
$date = $superCage->get->keyExists('date') ? cpgValidateDate($superCage->get->getRaw('date')) : null;
if ($ajax_call == 2 || $ajax_call == 1) {
$setArray = array('url' => $pic_url, 'target' => $target, 'alt' => $pic_alt, 'title' => $pic_title);
header("Content-Type: text/plain");
echo json_encode($setArray);
} else {
return theme_display_film_strip($thumb_list, $thumb_count, $album_name, $album, $cat, $pos, is_numeric($album), 'thumb', $date, $filmstrip_prev_pos, $filmstrip_next_pos, $max_block_items, $thumb_width);
}
} else {
if ($ajax_call == 2 || $ajax_call == 1) {
$setArray = array('url' => 'images/stamp.png', 'target' => 'images/stamp.png', 'alt' => 'stamp.png', 'title' => '');
header("Content-Type: text/plain");
echo json_encode($setArray);
} else {
theme_no_img_to_display($album_name);
}
}
}
/**
* display_film_strip()
*
* gets data for thumbnails in an album for the film strip
*
* @param integer $album
* @param integer $cat
* @param integer $pos
**/
function display_film_strip($album, $cat, $pos)
{
global $CONFIG, $AUTHORIZED;
global $album_date_fmt, $lang_display_thumbnails, $lang_errors, $lang_byte_units, $lang_common;
$max_item = $CONFIG['max_film_strip_items'];
//$thumb_per_page = $pos+$CONFIG['max_film_strip_items'];
$thumb_per_page = $max_item * 2;
$l_limit = max(0, $pos - $CONFIG['max_film_strip_items']);
$new_pos = max(0, $pos - $l_limit);
$pic_data = get_pic_data($album, $thumb_count, $album_name, $l_limit, $thumb_per_page);
if (count($pic_data) < $max_item) {
$max_item = count($pic_data);
}
$lower_limit = 3;
if (!isset($pic_data[$new_pos + 1])) {
$lower_limit = $new_pos - $max_item + 1;
} else {
if (!isset($pic_data[$new_pos + 2])) {
$lower_limit = $new_pos - $max_item + 2;
} else {
if (!isset($pic_data[$new_pos - 1])) {
$lower_limit = $new_pos;
} else {
$hf = $max_item / 2;
$ihf = (int) ($max_item / 2);
if ($new_pos > $hf) {
$lower_limit = $new_pos - $ihf;
} elseif ($new_pos <= $hf) {
$lower_limit = 0;
}
}
}
}
$pic_data = array_slice($pic_data, $lower_limit, $max_item);
$i = $l_limit;
if (count($pic_data) > 0) {
foreach ($pic_data as $key => $row) {
$hi = $pos == $i + $lower_limit ? '1' : '';
$i++;
$pic_title = $lang_common['filename'] . '=' . $row['filename'] . "\n" . $lang_common['filesize'] . '=' . ($row['filesize'] >> 10) . $lang_byte_units[1] . "\n" . $lang_display_thumbnails['dimensions'] . $row['pwidth'] . "x" . $row['pheight'] . "\n" . $lang_display_thumbnails['date_added'] . localised_date($row['ctime'], $album_date_fmt);
$pic_url = get_pic_url($row, 'thumb');
if (!is_image($row['filename'])) {
$image_info = getimagesize(urldecode($pic_url));
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
//thumb cropping
if ($row['system_icon'] == 'true') {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width'], true);
} else {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);
}
$p = $i - 1 + $lower_limit;
$p = $p < 0 ? 0 : $p;
$thumb_list[$i]['pos'] = $key < 0 ? $key : $p;
$thumb_list[$i]['image'] = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"{$row['filename']}\" title=\"{$pic_title}\" />";
$thumb_list[$i]['caption'] = $CONFIG['display_film_strip_filename'] ? '<span class="thumb_filename">' . $row['filename'] . '</span>' : '';
$thumb_list[$i]['admin_menu'] = '';
######### Added by Abbas #############
$thumb_list[$i]['pid'] = $row['pid'];
######################################
}
$date = isset($_GET['date']) ? cpgValidateDate($_GET['date']) : null;
return theme_display_film_strip($thumb_list, $thumb_count, $album_name, $album, $cat, $pos, is_numeric($album), 'thumb', $date);
} else {
theme_no_img_to_display($album_name);
}
}
/**
* display_film_strip()
*
* gets data for thumbnails in an album for the film strip
*
* @param integer $album
* @param integer $cat
* @param integer $pos
**/
function display_film_strip($album, $cat, $pos, $ajax_call)
{
// print $pos;
global $CONFIG, $AUTHORIZED;
global $album_date_fmt, $lang_display_thumbnails, $lang_errors, $lang_byte_units, $lang_common, $pic_count, $ajax_call, $pos;
$superCage = Inspekt::makeSuperCage();
$max_item = $CONFIG['max_film_strip_items'];
if ($CONFIG['max_film_strip_items'] % 2 == 0) {
$max_item = $CONFIG['max_film_strip_items'] + 1;
}
//print $max_item;
$max_item_real = $max_item;
/**check the thumb_per_page variable valid to query database*/
if ($pic_count < $max_item_real) {
$max_item_real = $pic_count;
}
//pass the max_items to the dispalyimage.js file
set_js_var('max_item', $max_item_real);
$max_item_to_set_width = $CONFIG['max_film_strip_items'];
//$thumb_per_page = $pos+$CONFIG['max_film_strip_items'];
$thumb_per_page = $max_item_real;
//assign the varible $l_limit diffen
$l_limit = (int) ($max_item_real / 2);
$l_limit = max(0, $pos - $l_limit);
//set $l_limit to last images
if ($l_limit > $pic_count - $max_item_real) {
$l_limit = $pic_count - $max_item_real;
}
$pic_data = get_pic_data($album, $thumb_count, $album_name, $l_limit, $thumb_per_page);
if (count($pic_data) < $max_item) {
$max_item = count($pic_data);
}
$lower_limit = 0;
if ($ajax_call == 2) {
$lower_limit = $max_item_real - 1;
$max_item = 1;
}
if ($ajax_call == 1) {
$lower_limit = 0;
$max_item = 1;
}
$pic_data = array_slice($pic_data, $lower_limit, $max_item);
$i = $l_limit;
//set javascript count variable:: added by Nuwan Sameera Hettiarachchi
set_js_var('count', $pic_count);
$cat_link = is_numeric($album) ? '' : '&cat=' . $cat;
$date_link = $date == '' ? '' : '&date=' . $date;
if ($superCage->get->getInt('uid')) {
$uid_link = '&uid=' . $superCage->get->getInt('uid');
} else {
$uid_link = '';
}
if (count($pic_data) > 0) {
foreach ($pic_data as $key => $row) {
$hi = $pos == $i + $lower_limit ? '1' : '';
$i++;
$pic_title = $lang_common['filename'] . '=' . $row['filename'] . "\n" . $lang_common['filesize'] . '=' . ($row['filesize'] >> 10) . $lang_byte_units[1] . "\n" . $lang_display_thumbnails['dimensions'] . $row['pwidth'] . "x" . $row['pheight'] . "\n" . $lang_display_thumbnails['date_added'] . localised_date($row['ctime'], $album_date_fmt);
$pic_url = get_pic_url($row, 'thumb');
//print $pic_url;
if (!is_image($row['filename'])) {
$image_info = cpg_getimagesize(urldecode($pic_url));
$row['pwidth'] = $image_info[0];
$row['pheight'] = $image_info[1];
}
//thumb cropping
if ($row['system_icon'] == 'true') {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width'], true);
} else {
$image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);
}
$p = $i - 1 + $lower_limit;
$p = $p < 0 ? 0 : $p;
$thumb_list[$i]['pos'] = $key < 0 ? $key : $p;
$thumb_list[$i]['image'] = "<img src=\"" . $pic_url . "\" class=\"strip_image\" border=\"0\" alt=\"{$row['filename']}\" title=\"{$pic_title}\" />";
$thumb_list[$i]['caption'] = $CONFIG['display_film_strip_filename'] ? '<span class="thumb_filename">' . $row['filename'] . '</span>' : '';
$thumb_list[$i]['admin_menu'] = '';
######### Added by Abbas #############
$thumb_list[$i]['pid'] = $row['pid'];
######################################
$target = "displayimage.php?album={$album}{$cat_link}{$date_link}&pid={$row['pid']}{$uid_link}";
}
// Get the pos for next and prev links in filmstrip navigation
$filmstrip_next_pos = $pos + 1;
$filmstrip_prev_pos = $pos - 1;
// If next pos is greater then total pics then make it pic_count - 1
$filmstrip_next_pos = $filmstrip_next_pos >= $pic_count ? $pic_count - 1 : $filmstrip_next_pos;
// If prev pos is less than 0 then make it 0
$filmstrip_prev_pos = $filmstrip_prev_pos < 0 ? 0 : $filmstrip_prev_pos;
//Using getRaw(). The date is sanitized in the called function.
$date = $superCage->get->keyExists('date') ? cpgValidateDate($superCage->get->getRaw('date')) : null;
if ($ajax_call == 2 || $ajax_call == 1) {
$a = array('url' => $pic_url, 'target' => $target);
$a_jons = json_encode($a);
echo $a_jons;
} else {
// print $thumb_count;
return theme_display_film_strip($thumb_list, $thumb_count, $album_name, $album, $cat, $pos, is_numeric($album), 'thumb', $date, $filmstrip_prev_pos, $filmstrip_next_pos, $max_item_to_set_width);
}
} else {
theme_no_img_to_display($album_name);
}
}