function process_GThumb($tpl_vars, $pictures)
{
global $template, $conf;
$template->set_filename('index_thumbnails', realpath(GTHUMB_PATH . 'template/gthumb.tpl'));
$template->assign('GThumb', $conf['GThumb']);
$template->assign('GThumb_derivative_params', ImageStdParams::get_custom(9999, $conf['GThumb']['height']));
if ($conf['GThumb']['big_thumb'] and !empty($tpl_vars[0])) {
$derivative_params = ImageStdParams::get_custom(9999, 2 * $conf['GThumb']['height'] + $conf['GThumb']['margin']);
$template->assign('GThumb_big', new DerivativeImage($derivative_params, $tpl_vars[0]['src_image']));
}
return $tpl_vars;
}
function init($height)
{
$this->candidates = array();
foreach (ImageStdParams::get_defined_type_map() as $params) {
if ($params->max_height() < $height || $params->sizing->max_crop) {
continue;
}
if ($params->max_height() > 3 * $height) {
break;
}
$this->candidates[] = $params;
}
$this->default = ImageStdParams::get_custom($height * 3, $height, 1, 0, $height);
$this->height = $height;
}
$query_model = 'SELECT *
FROM ' . IMAGES_TABLE . '
WHERE id < start_id
ORDER BY id DESC
LIMIT ' . $qlimit;
$urls = array();
do {
$result = pwg_query(str_replace('start_id', $start_id, $query_model));
$is_last = pwg_db_num_rows($result) < $qlimit;
while ($row = pwg_db_fetch_assoc($result)) {
$start_id = $row['id'];
$src_image = new SrcImage($row);
if ($src_image->is_mimetype()) {
continue;
}
$derivative = new DerivativeImage(ImageStdParams::get_custom(9999, $conf['GThumb']['height']), $src_image);
if (@filemtime($derivative->get_path()) === false) {
$urls[] = $derivative->get_url() . $uid;
}
if (count($urls) >= $max_urls && !$is_last) {
break;
}
}
if ($is_last) {
$start_id = 0;
}
} while (count($urls) < $max_urls && $start_id);
$ret = array();
if ($start_id) {
$ret['next_page'] = $start_id;
}
/**
* The "define_derivative" function allows to define derivative from tpl file.
* It assigns a DerivativeParams object to _name_ template variable.
*
* @param array $params
* - name (required)
* - type (optional)
* - width (required if type is empty)
* - height (required if type is empty)
* - crop (optional, used if type is empty)
* - min_height (optional, used with crop)
* - min_height (optional, used with crop)
* @param Smarty $smarty
*/
function func_define_derivative($params, $smarty)
{
!empty($params['name']) or fatal_error('define_derivative missing name');
if (isset($params['type'])) {
$derivative = ImageStdParams::get_by_type($params['type']);
$smarty->assign($params['name'], $derivative);
return;
}
!empty($params['width']) or fatal_error('define_derivative missing width');
!empty($params['height']) or fatal_error('define_derivative missing height');
$w = intval($params['width']);
$h = intval($params['height']);
$crop = 0;
$minw = null;
$minh = null;
if (isset($params['crop'])) {
if (is_bool($params['crop'])) {
$crop = $params['crop'] ? 1 : 0;
} else {
$crop = round($params['crop'] / 100, 2);
}
if ($crop) {
$minw = empty($params['min_width']) ? $w : intval($params['min_width']);
$minw <= $w or fatal_error('define_derivative invalid min_width');
$minh = empty($params['min_height']) ? $h : intval($params['min_height']);
$minh <= $h or fatal_error('define_derivative invalid min_height');
}
}
$smarty->assign($params['name'], ImageStdParams::get_custom($w, $h, $crop, $minw, $minh));
}
function Fotorama_end_picture()
{
global $template, $conf, $user, $page;
if (Fotorama_is_replace_picture()) {
$url_up = duplicate_index_url(array('start' => floor($page['current_rank'] / $page['nb_image_page']) * $page['nb_image_page']), array('start'));
//slideshow end
$template->assign(array('U_SLIDESHOW_STOP' => $url_up));
$template->assign('replace_picture', true);
}
if (!$page['slideshow']) {
return;
}
load_language('plugin.lang', FOTORAMA_PATH);
$split_limit = 400;
if ('mobile' == get_device()) {
$split_limit /= 2;
}
$view_offset = null;
if (count($page['items']) >= 1.2 * $split_limit) {
$first = $split_limit * 0.2;
$last = $split_limit - $first;
$first = $page['current_rank'] - $first;
if ($first < 0) {
$first += count($page['items']);
}
$last = $page['current_rank'] + $last;
if ($last >= count($page['items'])) {
$last -= count($page['items']);
}
if ($first < $last) {
$selection = array_slice($page['items'], $first, $last - $first);
$view_borders = array(0, count($selection) - 1);
$view_offset = array('from' => 0, 'offset' => $first);
} else {
$selection = array_slice($page['items'], 0, $last);
$view_borders = array(count($selection), count($selection) - 1);
$view_offset = array('from' => count($selection), 'offset' => $first - count($selection));
$selection = array_merge($selection, array_slice($page['items'], $first));
}
} else {
$selection = $page['items'];
$view_borders = null;
}
$query = '
SELECT *
FROM ' . IMAGES_TABLE . '
WHERE id IN (' . implode(',', $selection) . ')
ORDER BY FIELD(id, ' . implode(',', $selection) . ')
;';
$result = pwg_query($query);
$current = $template->get_template_vars('current');
if (isset($current['selected_derivative'])) {
$type = $current['selected_derivative']->get_type();
}
$defined = ImageStdParams::get_defined_type_map();
if (!isset($type) or !isset($defined[$type])) {
$type = pwg_get_session_var('picture_deriv', $conf['derivative_default_size']);
}
$skip = -1;
$big_type = $type;
$next_type = $type;
foreach (ImageStdParams::get_defined_type_map() as $def_type => $params) {
if ($def_type == $type) {
$skip = 2;
}
if ($skip >= 0) {
$big_type = $def_type;
}
if ($skip >= 1 and $conf['Fotorama']['resize']) {
$next_type = $def_type;
}
if ($skip == 0) {
break;
}
$skip = $skip - 1;
}
$type = $next_type;
// +1 size for inpage slideshow
if ($conf['Fotorama']['only_fullscreen']) {
$type = $big_type;
}
$type_params = ImageStdParams::get_by_type($type);
$big_type_params = ImageStdParams::get_by_type($big_type);
if ($conf['Fotorama']['nav'] == 'thumbs' or $conf['Fotorama']['fullscreen_nav'] == 'thumbs') {
$has_thumbs = true;
} else {
$has_thumbs = false;
}
if ($has_thumbs) {
if ($conf['Fotorama']['square_thumb']) {
$thumb_params = ImageStdParams::get_custom($conf['Fotorama']['thumbheight'], $conf['Fotorama']['thumbheight'], 1, $conf['Fotorama']['thumbheight'], $conf['Fotorama']['thumbheight']);
} else {
$thumb_params = ImageStdParams::get_custom(9999, $conf['Fotorama']['thumbheight']);
}
}
$picture = array();
while ($row = pwg_db_fetch_assoc($result)) {
$row['src_image'] = new SrcImage($row);
$row['derivative'] = new DerivativeImage($type_params, $row['src_image']);
$row['derivative_big'] = new DerivativeImage($big_type_params, $row['src_image']);
if ($has_thumbs) {
$row['derivative_thumb'] = new DerivativeImage($thumb_params, $row['src_image']);
}
$row['url'] = duplicate_picture_url(array('image_id' => $row['id'], 'image_file' => $row['file']), array('start'));
$row['TITLE'] = render_element_name($row);
$picture[] = $row;
}
$picture = trigger_change('fotorama_items', $picture, $selection);
$template->assign(array('TOTAL_ITEMS' => count($page['items']), 'view_borders' => $view_borders, 'view_offset' => $view_offset, 'current_rank' => array_search($page['image_id'], $selection)));
$template->assign('item_height', ImageStdParams::get_by_type($type)->max_height());
$template->assign('items', $picture);
$template->assign(array('Fotorama' => $conf['Fotorama']));
$template->assign('Fotorama_has_thumbs', $has_thumbs);
if (is_file('./themes/' . $user['theme'] . '/template/fotorama.tpl')) {
$template->set_filenames(array('slideshow' => realpath('./themes/' . $user['theme'] . '/template/fotorama.tpl')));
} else {
$template->set_filenames(array('slideshow' => realpath(FOTORAMA_PATH . 'template/fotorama.tpl')));
}
$template->assign('FOTORAMA_CONTENT_PATH', realpath(FOTORAMA_PATH . 'template/fotorama-content.tpl'));
}
$qlimit = min(5000, ceil(max($image_count / 500, $max_urls)));
$query_model = 'SELECT * FROM ' . IMAGES_TABLE . ' WHERE id < start_id ORDER BY id DESC LIMIT ' . $qlimit;
$urls = array();
do {
$result = pwg_query(str_replace('start_id', $start_id, $query_model));
$is_last = pwg_db_num_rows($result) < $qlimit;
while ($row = pwg_db_fetch_assoc($result)) {
$start_id = $row['id'];
$src_image = new SrcImage($row);
if ($src_image->is_mimetype()) {
continue;
}
if ($params['method'] == "slide" || $params['method'] == "square") {
$derivative = new DerivativeImage(ImageStdParams::get_custom($params['height'], 9999), $src_image);
} else {
$derivative = new DerivativeImage(ImageStdParams::get_custom(9999, $params['height']), $src_image);
}
if (@filemtime($derivative->get_path()) === false) {
$urls[] = $derivative->get_url() . $uid;
}
if (count($urls) >= $max_urls && !$is_last) {
break;
}
}
if ($is_last) {
$start_id = 0;
}
} while (count($urls) < $max_urls && $start_id);
$ret = array();
if ($start_id) {
$ret['next_page'] = $start_id;
function modus_index_category_thumbnails($items)
{
global $page, $template, $conf;
if ('categories' != $page['section'] || !($wh = @$conf['modus_theme']['album_thumb_size'])) {
return $items;
}
$template->assign('album_thumb_size', $wh);
$def_params = ImageStdParams::get_custom($wh, $wh, 1, $wh, $wh);
foreach (ImageStdParams::get_defined_type_map() as $params) {
if ($params->max_height() == $wh) {
$alt_params = $params;
}
}
foreach ($items as &$item) {
$src_image = $item['representative']['src_image'];
$src_size = $src_image->get_size();
$deriv = null;
if (isset($alt_params) && $src_size[0] >= $src_size[1]) {
$dsize = $alt_params->compute_final_size($src_size);
if ($dsize[0] >= $wh && $dsize[1] >= $wh) {
$deriv = new DerivativeImage($alt_params, $src_image);
$rect = new ImageRect($dsize);
$rect->crop_h($dsize[0] - $wh, $item['representative']['coi']);
$rect->crop_v($dsize[1] - $wh, $item['representative']['coi']);
$l = -$rect->l;
$t = -$rect->t;
}
}
if (!isset($deriv)) {
$deriv = new DerivativeImage($def_params, $src_image);
$dsize = $deriv->get_size();
$l = intval($wh - $dsize[0]) / 2;
$t = intval($wh - $dsize[1]) / 2;
}
$item['modus_deriv'] = $deriv;
if (!empty($item['icon_ts'])) {
$item['icon_ts']['TITLE'] = time_since($item['max_date_last'], 'month');
}
$styles = array();
if ($l < -1 || $l > 1) {
$styles[] = 'left:' . 100 * $l / $wh . '%';
}
if ($t < -1 || $t > 1) {
$styles[] = 'top:' . $t . 'px';
}
if (count($styles)) {
$styles = ' style=' . implode(';', $styles);
} else {
$styles = '';
}
$item['MODUS_STYLE'] = $styles;
}
return $items;
}
function GDThumb_process_category($tpl_vars)
{
global $template, $conf;
$confTemp = $conf['gdThumb'];
$confTemp['GDTHUMB_ROOT'] = 'plugins/' . GDTHUMB_ID;
$confTemp['big_thumb_noinpw'] = isset($confTemp['big_thumb_noinpw']) ? 1 : 0;
$template->set_filename('index_category_thumbnails', dirname(__FILE__) . '/template/gdthumb_cat.tpl');
$template->assign('GDThumb', $confTemp);
if ($confTemp['method'] == "slide" || $confTemp['method'] == "square") {
$template->assign('GDThumb_derivative_params', ImageStdParams::get_custom($confTemp['height'], 9999));
} else {
$template->assign('GDThumb_derivative_params', ImageStdParams::get_custom(9999, $confTemp['height']));
}
if ($confTemp['big_thumb'] and !empty($tpl_vars[0])) {
$id = $tpl_vars[0]["representative_picture_id"];
if ($id && ($rep = $tpl_vars[0]["representative"])) {
if ($confTemp['method'] == "slide" || $confTemp['method'] == "square") {
$derivative_params = ImageStdParams::get_custom(2 * $confTemp['height'] + $confTemp['margin'], 9999);
} else {
$derivative_params = ImageStdParams::get_custom(9999, 2 * $confTemp['height'] + $confTemp['margin']);
}
$template->assign('GDThumb_big', new DerivativeImage($derivative_params, $rep['src_image']));
}
}
return $tpl_vars;
}
