[25794] | 1 | <?php |
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| 2 | /* |
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| 3 | Theme Name: modus |
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[28454] | 4 | Version: 2.6.c |
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[27151] | 5 | Description: Responsive, horizontal menu, retina aware, no lost space. |
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| 6 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid=728 |
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| 7 | Author: rvelices |
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| 8 | Author URI: http://www.modusoptimus.com |
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[25794] | 9 | */ |
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| 10 | $themeconf = array( |
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| 11 | 'name' => 'modus', |
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| 12 | 'parent' => 'default', |
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| 13 | ); |
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| 14 | |
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| 15 | define('MODUS_STR_RECENT', "\xe2\x9c\xbd"); //HEAVY TEARDROP-SPOKED ASTERISK |
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| 16 | define('MODUS_STR_RECENT_CHILD', "\xe2\x9c\xbb"); //TEARDROP-SPOKED ASTERISK |
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| 17 | |
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| 18 | if (isset($conf['modus_theme']) && !is_array($conf['modus_theme'])) |
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| 19 | { |
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| 20 | $conf['modus_theme'] = unserialize($conf['modus_theme']); |
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| 21 | } |
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| 22 | |
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| 23 | if (!empty($_GET['skin']) && !preg_match('/[^a-zA-Z0-9_-]/', $_GET['skin'])) |
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| 24 | $conf['modus_theme']['skin'] = $_GET['skin']; |
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| 25 | |
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| 26 | $this->assign('MODUS_CSS_VERSION', crc32(implode(',', array( |
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| 27 | 'a'.@$conf['modus_theme']['skin'], |
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| 28 | @$conf['modus_theme']['album_thumb_size'], |
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| 29 | ImageStdParams::get_by_type(IMG_SQUARE)->max_width(), |
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| 30 | )))); |
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| 31 | |
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| 32 | if (isset($_COOKIE['caps'])) |
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| 33 | { |
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| 34 | setcookie('caps',false,0,cookie_path()); |
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| 35 | pwg_set_session_var('caps', explode('x', $_COOKIE['caps']) ); |
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| 36 | /*file_put_contents(PHPWG_ROOT_PATH.$conf['data_location'].'tmp/modus.log', implode("\t", array( |
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| 37 | date("Y-m-d H:i:s"), $_COOKIE['caps'], $_SERVER['HTTP_USER_AGENT'] |
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| 38 | ))."\n", FILE_APPEND);*/ |
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| 39 | } |
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| 40 | |
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| 41 | if ('mobile'==get_device()) |
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| 42 | $conf['tag_letters_column_number'] = 1; |
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| 43 | elseif ('tablet'==get_device()) |
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| 44 | $conf['tag_letters_column_number'] = min($conf['tag_letters_column_number'],3); |
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| 45 | |
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| 46 | $this->smarty->registerFilter('pre', 'rv_menubar'); |
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| 47 | function rv_menubar($source) |
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| 48 | { |
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| 49 | global $lang, $conf; |
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| 50 | |
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| 51 | $source = str_replace('<div id="imageHeaderBar">', '<div class=titrePage id=imageHeaderBar>', $source ); |
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| 52 | $source = str_replace('<div id=imageHeaderBar>', '<div class=titrePage id=imageHeaderBar>', $source ); |
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| 53 | |
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| 54 | if (!isset($lang['modus_theme'])) |
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| 55 | load_language('theme.lang', dirname(__FILE__).'/'); |
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| 56 | |
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| 57 | // picture page actionButtons wrap for mobile |
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| 58 | if (strpos($source, '<div id="imageToolBar">')!==false || strpos($source, '<div id=imageToolBar>')!==false){ |
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| 59 | if ( !($pos=strpos($source,'<div class="actionButtons">') ) ) |
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| 60 | $pos = strpos($source,'<div class=actionButtons>'); |
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| 61 | if ($pos !== false) |
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| 62 | { |
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| 63 | $source = substr_replace($source, '<div class=actionButtonsWrapper><a id=imageActionsSwitch class=pwg-button><span class="pwg-icon pwg-icon-ellipsis"></span></a>{combine_script version=1 id=\'modus.async\' path="themes/`$themeconf.id`/js/modus.async.js" load=\'async\'}', $pos, 0); |
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| 64 | $pos = strpos($source,'caddie', $pos+1); |
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| 65 | $pos = strpos($source,'</div>', $pos+1); |
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| 66 | $source = substr_replace($source, '</div>', $pos, 0); |
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| 67 | } |
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| 68 | } |
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| 69 | |
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| 70 | if ( ($pos=strpos($source, '<ul class="categoryActions">'))!==false || ($pos=strpos($source, '<ul class=categoryActions>'))!==false){ |
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[27412] | 71 | if ( ($pos2=strpos($source, '</ul>', $pos))!==false |
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[25794] | 72 | && (substr_count($source, '<li>', $pos, $pos2-$pos) > 2) ) |
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| 73 | $source = substr_replace($source, '<a id=albumActionsSwitcher class=pwg-button><span class="pwg-icon pwg-icon-ellipsis"></span></a>{combine_script version=1 id=\'modus.async\' path="themes/`$themeconf.id`/js/modus.async.js" load=\'async\'}', $pos, 0); |
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| 74 | } |
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| 75 | |
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| 76 | $re = preg_quote('<img title="{$cat.icon_ts.TITLE}" src="', '/') |
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| 77 | .'[^>]+' |
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| 78 | .preg_quote('/recent{if $cat.icon_ts.IS_CHILD_DATE}_by_child{/if}.png"', '/') |
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| 79 | .'[^>]+' |
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| 80 | .preg_quote('alt="(!)">', '/'); |
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| 81 | $source = preg_replace('/'.$re.'/', |
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| 82 | '<span class=albSymbol title="{$cat.icon_ts.TITLE}">{if $cat.icon_ts.IS_CHILD_DATE}'.MODUS_STR_RECENT_CHILD.'{else}'.MODUS_STR_RECENT.'{/if}</span>', |
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| 83 | $source); |
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| 84 | |
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| 85 | $re = preg_quote('<img title="{$thumbnail.icon_ts.TITLE}" src="', '/') |
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| 86 | .'[^>]+' |
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| 87 | .preg_quote('/recent.png" alt="(!)">', '/'); |
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| 88 | $source = preg_replace('/'.$re.'/', |
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| 89 | '<span class=albSymbol title="{$thumbnail.icon_ts.TITLE}">'.MODUS_STR_RECENT.'</span>', |
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| 90 | $source); |
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| 91 | |
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| 92 | return $source; |
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| 93 | } |
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| 94 | |
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| 95 | |
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| 96 | if (!defined('IN_ADMIN') && defined('RVCDN') ) |
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| 97 | { |
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| 98 | $this->smarty->registerFilter('pre', 'rv_cdn_prefilter' ); |
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| 99 | add_event_handler('combined_script', 'rv_cdn_combined_script', EVENT_HANDLER_PRIORITY_NEUTRAL, 2); |
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| 100 | } |
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| 101 | |
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| 102 | function rv_cdn_prefilter($source, &$smarty) |
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| 103 | { |
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| 104 | $source = str_replace('src="{$ROOT_URL}{$themeconf.icon_dir}/', 'src="'.RVCDN_ROOT_URL.'{$themeconf.icon_dir}/', $source); |
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| 105 | $source = str_replace('url({$'.'ROOT_URL}', 'url('.RVCDN_ROOT_URL, $source); |
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| 106 | return $source; |
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| 107 | } |
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| 108 | function rv_cdn_combined_script($url, $script) |
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| 109 | { |
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| 110 | if (!$script->is_remote() /*&& strpos($script->path,'thumb.arrange')===false*/) |
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| 111 | $url = RVCDN_ROOT_URL.$script->path; |
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| 112 | return $url; |
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| 113 | } |
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| 114 | |
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| 115 | if (defined('RVPT_JQUERY_SRC')) |
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| 116 | add_event_handler('loc_begin_page_header', 'modus_loc_begin_page_header'); |
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| 117 | function modus_loc_begin_page_header() |
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| 118 | { |
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| 119 | global $template; |
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| 120 | $all = $template->scriptLoader->get_all(); |
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| 121 | if ( ($jq = @$all['jquery']) ) |
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| 122 | { |
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| 123 | $jq->set_path(RVPT_JQUERY_SRC); |
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| 124 | } |
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| 125 | } |
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| 126 | |
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| 127 | add_event_handler('combinable_preparse', 'modus_combinable_preparse'); |
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| 128 | function modus_combinable_preparse($template) |
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| 129 | { |
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| 130 | global $conf; |
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| 131 | include_once(dirname(__FILE__).'/functions.inc.php'); |
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| 132 | $template->smarty->unregisterPlugin('modifier', 'cssGradient'); |
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| 133 | $template->smarty->registerPlugin('modifier', 'cssGradient', 'modus_css_gradient'); |
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| 134 | |
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| 135 | include( dirname(__FILE__).'/skins/'.$conf['modus_theme']['skin'].'.inc.php' ); |
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| 136 | |
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| 137 | $template->assign( array( |
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| 138 | 'skin' => $skin, |
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| 139 | 'MODUS_ALBUM_THUMB_SIZE' => intval(@$conf['modus_theme']['album_thumb_size']), |
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| 140 | 'SQUARE_WIDTH' => ImageStdParams::get_by_type(IMG_SQUARE)->max_width(), |
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| 141 | )); |
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| 142 | } |
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| 143 | |
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| 144 | |
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| 145 | $this->smarty->registerPlugin('function', 'cssResolution', 'modus_css_resolution'); |
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| 146 | function modus_css_resolution($params) |
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| 147 | { |
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[27412] | 148 | $base = @$params['base']; |
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| 149 | $min = @$params['min']; |
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| 150 | $max = @$params['max']; |
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[25794] | 151 | |
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[27412] | 152 | $rules = array(); |
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| 153 | if (!empty($base)) |
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| 154 | $rules[] = $base; |
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| 155 | foreach(array('min','max') as $type) |
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| 156 | { |
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| 157 | if (!empty($$type)) |
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| 158 | $rules[] = '(-webkit-'.$type.'-device-pixel-ratio:'.$$type.')'; |
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| 159 | } |
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| 160 | $res = implode(' and ', $rules); |
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[25794] | 161 | |
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[27412] | 162 | $rules = array(); |
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| 163 | if (!empty($base)) |
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| 164 | $rules[] = $base; |
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| 165 | foreach(array('min','max') as $type) |
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| 166 | { |
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| 167 | if (!empty($$type)) |
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| 168 | $rules[] = '('.$type.'-resolution:'.round(96*$$type,1).'dpi)'; |
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| 169 | } |
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| 170 | $res .= ','.implode(' and ', $rules); |
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| 171 | |
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| 172 | return $res; |
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[25794] | 173 | } |
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| 174 | |
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| 175 | $this->smarty->registerPlugin('function', 'modus_thumbs', 'modus_thumbs'); |
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[27332] | 176 | function modus_thumbs($x, $smarty) |
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[25794] | 177 | { |
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| 178 | global $template, $page, $conf; |
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| 179 | if (!isset($_GET['rvts'])) echo '<div id=pop style=display:none;z-index:2;border:0;position:absolute></div> |
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| 180 | '; |
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| 181 | |
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[27332] | 182 | $default_params = $smarty->getTemplateVars('derivative_params'); |
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[25794] | 183 | $row_height = $default_params->max_height(); |
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| 184 | $device = get_device(); |
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| 185 | $container_margin = 5; |
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[27412] | 186 | |
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[25794] | 187 | if ('mobile'==$device) |
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| 188 | { |
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| 189 | $horizontal_margin = floor(0.01*$row_height); |
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| 190 | $container_margin = 0; |
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| 191 | } |
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| 192 | elseif ('tablet'==$device) |
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| 193 | $horizontal_margin = floor(0.015*$row_height); |
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| 194 | else |
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| 195 | $horizontal_margin = floor(0.02*$row_height); |
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| 196 | $vertical_margin = $horizontal_margin+1; |
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| 197 | |
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| 198 | $candidates = array($default_params); |
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| 199 | foreach( ImageStdParams::get_defined_type_map() as $params) |
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| 200 | { |
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| 201 | if ($params->max_height() > $row_height && $params->sizing->max_crop == $default_params->sizing->max_crop ) |
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| 202 | { |
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| 203 | $candidates[] = $params; |
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| 204 | if (count($candidates)==3) |
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| 205 | break; |
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| 206 | } |
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| 207 | } |
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| 208 | |
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| 209 | $do_pop = 'desktop' == $device; |
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| 210 | |
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| 211 | $new_icon = " <span class=albSymbol title=\"".l10n('posted on %s')."\">".MODUS_STR_RECENT.'</span>'; |
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| 212 | |
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[27332] | 213 | foreach($smarty->getTemplateVars('thumbnails') as $item) |
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[25794] | 214 | { |
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| 215 | $src_image = $item['src_image']; |
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| 216 | $new = !empty($item['icon_ts']) ? sprintf($new_icon, format_date($item['date_available'])) : ''; |
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| 217 | |
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| 218 | $idx=0; |
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| 219 | do { |
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| 220 | $cparams = $candidates[$idx]; |
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| 221 | $c = new DerivativeImage($cparams, $src_image); |
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| 222 | $csize = $c->get_size(); |
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| 223 | $idx++; |
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| 224 | } |
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| 225 | while($csize[1]<$row_height-2 && $idx<count($candidates)); |
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[27412] | 226 | |
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[25794] | 227 | if ($do_pop && $idx<count($candidates)) |
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| 228 | { |
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| 229 | $pop = new DerivativeImage($candidates[$idx], $src_image); |
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| 230 | $popsize = $pop->get_size(); |
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| 231 | } |
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| 232 | else |
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| 233 | { |
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| 234 | $pop = $c; |
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| 235 | $popsize = $csize; |
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| 236 | } |
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| 237 | |
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| 238 | $a_style = ''; |
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| 239 | if ($csize[1] < $row_height) |
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| 240 | $a_style=' style="top:'.floor(($row_height-$csize[1])/2).'px"'; |
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| 241 | elseif ($csize[1] > $row_height) |
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| 242 | { |
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| 243 | $csize = $c->get_scaled_size(9999, $row_height); |
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| 244 | } |
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| 245 | ?> |
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| 246 | <li style=width:<?=$csize[0]?>px;height:<?=$row_height?>px><a href="<?=$item['URL']?>"<?=$a_style?>><img src="<?=$c->get_url()?>" width=<?=$csize[0]?> height=<?=$csize[1]?> alt="<?=$item['TN_ALT']?>" data-pop='{"w":<?=$popsize[0]?>,"h":<?=$popsize[1]?>,"url":"<?=$pop->get_url()?>"}'></a><b class=popDesc><b><?=$item['NAME']?></b><?=$new?><br><?=$item['DESCRIPTION']?></b></li> |
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| 247 | <?php |
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| 248 | } |
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| 249 | |
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| 250 | $template->block_html_style(null, |
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| 251 | '#thumbnails{text-align:justify;overflow:hidden;margin-left:'.($container_margin-$horizontal_margin).'px;margin-right:'.$container_margin.'px} |
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| 252 | #thumbnails>li{float:left;overflow:hidden;position:relative;margin-bottom:'.$vertical_margin.'px;margin-left:'.$horizontal_margin.'px}#thumbnails>li>a{position:absolute;border:0}'); |
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[26836] | 253 | $template->block_footer_script(null, 'rvgtProcessor=new RVGThumbs({hMargin:'.$horizontal_margin.',rowHeight:'.$row_height.'});'); |
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[25794] | 254 | |
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| 255 | $my_base_name = basename(dirname(__FILE__)); |
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[27412] | 256 | // not async to avoid visible flickering reflow |
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| 257 | $template->scriptLoader->add('modus.arange', 1, array('jquery'), 'themes/'.$my_base_name."/js/thumb.arrange.min.js", 0); |
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[25794] | 258 | if ($do_pop) |
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| 259 | $template->scriptLoader->add('modus.pop', 2, array('jquery'), 'themes/'.$my_base_name."/js/thumb.pop.js", 0); |
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| 260 | } |
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| 261 | |
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| 262 | add_event_handler('loc_end_index', 'modus_on_end_index'); |
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| 263 | function modus_on_end_index() |
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| 264 | { |
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| 265 | global $template; |
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| 266 | if (!pwg_get_session_var('caps')) |
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| 267 | $template->block_footer_script(null, 'try{document.cookie="caps="+(window.devicePixelRatio?window.devicePixelRatio:1)+"x"+document.documentElement.clientWidth+"x"+document.documentElement.clientHeight+";path='.cookie_path().'"}catch(er){document.cookie="caps=1x1x1x"+err.message;}'); |
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| 268 | |
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| 269 | $req = null; |
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| 270 | $all = $template->scriptLoader->get_all(); |
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| 271 | if (isset($all['modus.thumb.pop']) || 'desktop' != get_device()) |
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| 272 | return; |
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| 273 | foreach($all as $script) |
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| 274 | { |
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| 275 | if($script->load_mode==2 && !$script->is_remote() && count($script->precedents)==0) |
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| 276 | { |
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| 277 | $req = $script->id; |
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| 278 | break; |
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| 279 | } |
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| 280 | } |
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| 281 | if($req!=null) |
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| 282 | { |
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| 283 | $my_base_name = basename(dirname(__FILE__)); |
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| 284 | $template->scriptLoader->add('modus.pop', 2, array($req), 'themes/'.$my_base_name."/js/thumb.pop.js", 0); |
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| 285 | } |
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| 286 | } |
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| 287 | |
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| 288 | add_event_handler('get_index_derivative_params', 'modus_get_index_photo_derivative_params', EVENT_HANDLER_PRIORITY_NEUTRAL+1 ); |
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| 289 | function modus_get_index_photo_derivative_params($default) |
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| 290 | { |
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| 291 | global $conf; |
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| 292 | if (isset($conf['modus_theme']) && pwg_get_session_var('index_deriv')===null) |
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| 293 | { |
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| 294 | $type = $conf['modus_theme']['index_photo_deriv']; |
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| 295 | if ( $caps=pwg_get_session_var('caps') ) |
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| 296 | { |
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| 297 | if ( ($caps[0]>=2 && $caps[1]>=768) /*Ipad3 always has clientWidth 768 independently of orientation*/ |
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| 298 | || $caps[0]>=3 |
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| 299 | ) |
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| 300 | $type = $conf['modus_theme']['index_photo_deriv_hdpi']; |
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| 301 | } |
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| 302 | $new = @ImageStdParams::get_by_type($type); |
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| 303 | if ($new) return $new; |
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| 304 | } |
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| 305 | return $default; |
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| 306 | } |
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| 307 | |
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| 308 | add_event_handler('loc_end_index_category_thumbnails', 'modus_index_category_thumbnails' ); |
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| 309 | function modus_index_category_thumbnails($items) |
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| 310 | { |
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| 311 | global $page, $template, $conf; |
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| 312 | |
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| 313 | if ('categories'!=$page['section'] || !($wh=@$conf['modus_theme']['album_thumb_size']) ) |
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| 314 | return $items;; |
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| 315 | |
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| 316 | $template->assign('album_thumb_size', $wh); |
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| 317 | |
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| 318 | $def_params = ImageStdParams::get_custom($wh, $wh, 1, $wh, $wh); |
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| 319 | foreach( ImageStdParams::get_defined_type_map() as $params) |
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| 320 | { |
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| 321 | if ($params->max_height() == $wh) |
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| 322 | $alt_params = $params; |
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| 323 | } |
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| 324 | |
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| 325 | foreach($items as &$item) |
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| 326 | { |
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| 327 | $src_image = $item['representative']['src_image']; |
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| 328 | $src_size = $src_image->get_size(); |
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| 329 | |
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| 330 | $deriv = null; |
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| 331 | if (isset($alt_params) && $src_size[0]>=$src_size[1]) |
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| 332 | { |
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| 333 | $dsize = $alt_params->compute_final_size($src_size); |
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| 334 | if ($dsize[0]>=$wh && $dsize[1]>=$wh) |
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| 335 | { |
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| 336 | $deriv = new DerivativeImage($alt_params, $src_image); |
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| 337 | $rect = new ImageRect($dsize); |
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| 338 | $rect->crop_h( $dsize[0]-$wh, $item['representative']['coi'] ); |
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| 339 | $rect->crop_v( $dsize[1]-$wh, $item['representative']['coi'] ); |
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| 340 | $l = - $rect->l; |
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| 341 | $t = - $rect->t; |
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| 342 | } |
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| 343 | } |
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| 344 | |
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| 345 | if (!isset($deriv)) |
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| 346 | { |
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| 347 | $deriv = new DerivativeImage($def_params, $src_image); |
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| 348 | $dsize = $deriv->get_size(); |
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| 349 | $l = intval($wh-$dsize[0])/2; |
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| 350 | $t = intval($wh-$dsize[1])/2; |
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| 351 | } |
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| 352 | $item['modus_deriv'] = $deriv; |
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| 353 | |
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| 354 | if (!empty($item['icon_ts'])) |
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| 355 | $item['icon_ts']['TITLE'] = time_since($item['max_date_last'], 'month'); |
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| 356 | |
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| 357 | $styles = array(); |
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| 358 | if ($l<-1 || $l>1) |
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| 359 | { |
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| 360 | //$styles[] = 'left:'.$l.'px'; |
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| 361 | $styles[] = 'left:'.(100*$l/$wh).'%'; |
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| 362 | } |
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| 363 | if ($t<-1 || $t>1) |
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| 364 | $styles[] = 'top:'.$t.'px'; |
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| 365 | if (count($styles)) |
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| 366 | $styles = ' style='.implode(';', $styles); |
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| 367 | else |
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| 368 | $styles=''; |
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| 369 | $item['MODUS_STYLE'] = $styles; |
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| 370 | } |
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| 371 | |
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| 372 | return $items; |
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| 373 | } |
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| 374 | |
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| 375 | add_event_handler('loc_begin_picture', 'modus_loc_begin_picture'); |
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| 376 | function modus_loc_begin_picture() |
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| 377 | { |
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| 378 | global $conf, $template; |
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| 379 | if ( isset($_GET['slideshow']) ) |
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| 380 | { |
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| 381 | $conf['picture_menu'] = false; |
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| 382 | return; |
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| 383 | } |
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| 384 | |
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| 385 | if ( isset($_GET['map']) ) |
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| 386 | return; |
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| 387 | $template->append('head_elements', '<script>if(document.documentElement.offsetWidth>1270)document.documentElement.className=\'wide\'</script>'); |
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| 388 | } |
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| 389 | |
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| 390 | add_event_handler('loc_end_picture', 'modus_loc_end_picture'); |
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| 391 | function modus_loc_end_picture() |
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| 392 | { |
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| 393 | global $template, $picture; |
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| 394 | } |
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| 395 | |
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| 396 | add_event_handler('render_element_content', 'modus_picture_content', EVENT_HANDLER_PRIORITY_NEUTRAL-1, 2 ); |
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| 397 | function modus_picture_content($content, $element_info) |
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| 398 | { |
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| 399 | global $conf, $picture, $template; |
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| 400 | |
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| 401 | if ( !empty($content) ) |
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| 402 | {// someone hooked us - so we skip; |
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| 403 | return $content; |
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| 404 | } |
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| 405 | |
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| 406 | $unique_derivatives = array(); |
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| 407 | $show_original = isset($element_info['element_url']); |
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| 408 | $added = array(); |
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| 409 | foreach($element_info['derivatives'] as $type => $derivative) |
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| 410 | { |
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| 411 | if ($type==IMG_SQUARE || $type==IMG_THUMB) |
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| 412 | continue; |
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| 413 | if (!array_key_exists($type, ImageStdParams::get_defined_type_map())) |
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| 414 | continue; |
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| 415 | $url = $derivative->get_url(); |
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| 416 | if (isset($added[$url])) |
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| 417 | continue; |
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| 418 | $added[$url] = 1; |
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| 419 | $show_original &= !($derivative->same_as_source()); |
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| 420 | $unique_derivatives[$type]= $derivative; |
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| 421 | } |
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| 422 | |
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| 423 | if (isset($_COOKIE['picture_deriv'])) // ignore persistence |
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| 424 | setcookie('picture_deriv', false, 0, cookie_path() ); |
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| 425 | |
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| 426 | $selected_derivative = null; |
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| 427 | if (isset($_COOKIE['phavsz'])) |
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| 428 | { |
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| 429 | $available_size = explode('x', $_COOKIE['phavsz']); |
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| 430 | if (empty($available_size[2])) |
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| 431 | $available_size[2] = 1; |
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| 432 | |
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| 433 | foreach($unique_derivatives as $derivative) |
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| 434 | { |
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| 435 | $size = $derivative->get_size(); |
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| 436 | if (!$size) |
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| 437 | break; |
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| 438 | |
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| 439 | if ($size[0] <= $available_size[0] and $size[1] <= $available_size[1]) |
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| 440 | { |
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| 441 | $selected_derivative = $derivative; |
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| 442 | } |
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| 443 | else |
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| 444 | { |
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| 445 | if ($available_size[2]>1 || !$selected_derivative) |
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| 446 | $selected_derivative = $derivative; |
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| 447 | break; |
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| 448 | } |
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| 449 | } |
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| 450 | |
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| 451 | if ($available_size[2]>1 && $selected_derivative) |
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| 452 | { |
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| 453 | $ratio_w = $size[0] / $available_size[0]; |
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| 454 | $ratio_h = $size[1] / $available_size[1]; |
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| 455 | if ($ratio_w>1 || $ratio_h>1) |
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| 456 | { |
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| 457 | if ($ratio_w > $ratio_h) |
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| 458 | $display_size = array( $available_size[0]/$available_size[2], floor($size[1] / $ratio_w / $available_size[2]) ); |
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| 459 | else |
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| 460 | $display_size = array( floor($size[0] / $ratio_h / $available_size[2]), $available_size[1]/$available_size[2] ); |
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| 461 | } |
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| 462 | else |
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| 463 | $display_size = array( round($size[0]/$available_size[2]), round($size[1]/$available_size[2]) ); |
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| 464 | $template->assign( array( |
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| 465 | 'rvas_display_size' => $display_size, |
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| 466 | 'rvas_natural_size' => $size, |
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| 467 | )); |
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| 468 | } |
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| 469 | |
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| 470 | if (isset($picture['next']) |
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| 471 | and $picture['next']['src_image']->is_original()) |
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| 472 | { |
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| 473 | $next_best = null; |
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| 474 | foreach( $picture['next']['derivatives'] as $derivative) |
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| 475 | { |
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| 476 | $size = $derivative->get_size(); |
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| 477 | if (!$size) |
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| 478 | break; |
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| 479 | if ($size[0] <= $available_size[0] and $size[1] <= $available_size[1]) |
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| 480 | $next_best = $derivative; |
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| 481 | else |
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| 482 | { |
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| 483 | if ($available_size[2]>1 || !$next_best) |
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| 484 | $next_best = $derivative; |
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| 485 | break; |
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| 486 | } |
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| 487 | } |
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| 488 | |
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| 489 | if (isset($next_best)) |
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| 490 | $template->assign('U_PREFETCH', $derivative->get_url() ); |
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| 491 | } |
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| 492 | |
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| 493 | } |
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| 494 | |
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| 495 | $as_pending = false; |
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| 496 | if (!$selected_derivative) |
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| 497 | { |
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| 498 | $as_pending = true; |
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| 499 | $selected_derivative = $element_info['derivatives'][ pwg_get_session_var('picture_deriv',$conf['derivative_default_size']) ]; |
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| 500 | } |
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| 501 | |
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| 502 | |
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| 503 | |
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| 504 | if ($show_original) |
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| 505 | { |
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| 506 | $template->assign( 'U_ORIGINAL', $element_info['element_url'] ); |
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| 507 | } |
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| 508 | |
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| 509 | $template->append('current', array( |
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| 510 | 'selected_derivative' => $selected_derivative, |
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| 511 | 'unique_derivatives' => $unique_derivatives, |
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| 512 | ), true); |
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| 513 | |
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| 514 | |
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| 515 | $template->set_filenames( |
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| 516 | array('default_content'=>'picture_content_asize.tpl') |
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| 517 | ); |
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| 518 | |
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| 519 | $template->assign( array( |
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| 520 | 'ALT_IMG' => $element_info['file'], |
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| 521 | 'COOKIE_PATH' => cookie_path(), |
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| 522 | 'RVAS_PENDING' => $as_pending, |
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| 523 | ) |
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| 524 | ); |
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| 525 | return $template->parse( 'default_content', true); |
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| 526 | } |
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| 527 | |
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| 528 | ?> |
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