diff options
Diffstat (limited to 'picture.php')
| -rw-r--r-- | picture.php | 186 |
1 files changed, 140 insertions, 46 deletions
diff --git a/picture.php b/picture.php index ad8f67700..26e461daf 100644 --- a/picture.php +++ b/picture.php @@ -2,7 +2,7 @@ // +-----------------------------------------------------------------------+ // | PhpWebGallery - a PHP based picture gallery | // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | -// | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net | +// | Copyright (C) 2003-2008 PhpWebGallery Team - http://phpwebgallery.net | // +-----------------------------------------------------------------------+ // | file : $Id$ // | last update : $Date$ @@ -78,7 +78,7 @@ function default_picture_content($content, $element_info) array('default_content'=>'picture_content.tpl') ); - if ( !isset($page['slideshow']) and isset($element_info['high_url']) ) + if ( !$page['slideshow'] and isset($element_info['high_url']) ) { $uuid = uniqid(rand()); $template->assign_block_vars( @@ -424,38 +424,65 @@ $url_admin = .'&image_id='.$page['image_id'] ; -$url_slide = add_url_params( - $picture['current']['url'], - array( 'slideshow'=>$conf['slideshow_period'] ) - ); - +$slideshow_params = array(); +$slideshow_url_params = array(); -$template->set_filename('picture', 'picture.tpl'); -if ( isset( $_GET['slideshow'] ) ) +if (isset($_GET['slideshow'])) { - $page['meta_robots']=array('noindex'=>1, 'nofollow'=>1); $page['slideshow'] = true; - if ( $conf['light_slideshow'] ) - { // Change template file - // Add local-slideshow.css file if exists - $template->set_filename('picture', 'slideshow.tpl'); - $css = get_root_url() . get_themeconf('template_dir') . '/theme/' - . get_themeconf('theme') . '/local-slideshow.css'; - if (file_exists($css)) + $page['meta_robots'] = array('noindex'=>1, 'nofollow'=>1); + + $slideshow_params = decode_slideshow_params($_GET['slideshow']); + $slideshow_url_params['slideshow'] = encode_slideshow_params($slideshow_params); + + if ($slideshow_params['play']) + { + $id_pict_redirect = ''; + if (isset($page['next_item'])) + { + $id_pict_redirect = 'next'; + } + else { - $template->assign_block_vars('slideshow', array()); + if ($slideshow_params['repeat'] and isset($page['first_item'])) + { + $id_pict_redirect = 'first'; + } + } + + if (!empty($id_pict_redirect)) + { + // $redirect_msg, $refresh, $url_link and $title are required for creating + // an automated refresh page in header.tpl + $refresh = $slideshow_params['period']; + $url_link = add_url_params( + $picture[$id_pict_redirect]['url'], + $slideshow_url_params + ); + $redirect_msg = nl2br(l10n('redirect_msg')); } } - if ( isset($page['next_item']) ) +} +else +{ + $page['slideshow'] = false; +} + +$template->set_filenames( + array( + 'picture' => + (($page['slideshow'] and $conf['light_slideshow']) ? 'slideshow.tpl' : 'picture.tpl'), + 'nav_buttons' => 'picture_nav_buttons.tpl')); + +if ($page['slideshow']) +{ + // Add local-slideshow.css file if exists + // Not only for ligth + $css = get_root_url() . get_themeconf('template_dir') . '/theme/' + . get_themeconf('theme') . '/local-slideshow.css'; + if (file_exists($css)) { - // $redirect_msg, $refresh, $url_link and $title are required for creating - // an automated refresh page in header.tpl - $refresh= $_GET['slideshow']; - $url_link = add_url_params( - $picture['next']['url'], - array('slideshow'=>$refresh) - ); - $redirect_msg = nl2br(l10n('redirect_msg')); + $template->assign_block_vars('slideshow', array()); } } @@ -514,7 +541,10 @@ foreach (array('first','previous','next','last') as $which_image) array( 'TITLE_IMG' => $picture[$which_image]['name'], 'IMG' => $picture[$which_image]['thumbnail'], - 'U_IMG' => $picture[$which_image]['url'], + // Params slideshow was transmit to navigation buttons + 'U_IMG' => + add_url_params( + $picture[$which_image]['url'], $slideshow_url_params) ) ); } @@ -527,6 +557,85 @@ foreach (array('first','previous','next','last') as $which_image) } } + +if ($page['slideshow']) +{ + //slideshow end + $template->assign_block_vars( + 'stop_slideshow', + array( + 'U_SLIDESHOW' => $picture['current']['url'], + ) + ); + + foreach (array('repeat', 'play') as $p) + { + $template->assign_block_vars( + ($slideshow_params[$p] ? 'stop' : 'start').'_'.$p, + array( + // Params slideshow was transmit to navigation buttons + 'U_IMG' => + add_url_params( + $picture['current']['url'], + array('slideshow' => + encode_slideshow_params( + array_merge($slideshow_params, + array($p => ! $slideshow_params[$p])) + ) + ) + ) + ) + ); + } + + foreach (array('dec', 'inc') as $op) + { + $new_period = $slideshow_params['period'] + ((($op == 'dec') ? -1 : 1) * $conf['slideshow_period_step']); + $new_slideshow_params = + correct_slideshow_params( + array_merge($slideshow_params, + array('period' => $new_period))); + $block_period = $op.'_period'; + + if ($new_slideshow_params['period'] === $new_period) + { + $template->assign_block_vars( + $block_period, + array( + // Params slideshow was transmit to navigation buttons + 'U_IMG' => + add_url_params( + $picture['current']['url'], + array('slideshow' => encode_slideshow_params($new_slideshow_params) + ) + ) + ) + ); + } + else + { + $template->assign_block_vars( + $block_period.'_unactive', + array() + ); + } + } +} +else +{ + $template->assign_block_vars( + 'start_slideshow', + array( + 'U_SLIDESHOW' => + add_url_params( + $picture['current']['url'], + array( 'slideshow'=>'')) + ) + ); + $template->assign_block_vars( + 'thumbnails',array('U_UP' => $url_up)); +} + $template->assign_vars( array( 'SECTION_TITLE' => $page['title'], @@ -537,10 +646,8 @@ $template->assign_vars( 'LEVEL_SEPARATOR' => $conf['level_separator'], 'U_HOME' => make_index_url(), - 'U_UP' => $url_up, 'U_METADATA' => $url_metadata, 'U_ADMIN' => $url_admin, - 'U_SLIDESHOW'=> $url_slide, 'U_ADD_COMMENT' => $url_self, ) ); @@ -642,7 +749,7 @@ if ( is_admin() ) } //--------------------------------------------------------- picture information -$header_infos = array(); //for html header use +$header_infos = array(); //for html header use // legend if (isset($picture['current']['comment']) and !empty($picture['current']['comment'])) @@ -789,21 +896,8 @@ foreach ($related_categories as $category) ); } -//slideshow end -if (isset($_GET['slideshow'])) -{ - if (!is_numeric($_GET['slideshow'])) - { - $_GET['slideshow'] = $conf['slideshow_period']; - } - - $template->assign_block_vars( - 'stop_slideshow', - array( - 'U_SLIDESHOW' => $picture['current']['url'], - ) - ); -} +// assign tpl picture_nav_buttons +$template->assign_var_from_handle('NAV_BUTTONS', 'nav_buttons'); // maybe someone wants a special display (call it before page_header so that // they can add stylesheets) |