[251] | 1 | <?php |
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| 2 | /** |
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| 3 | * technikum29v6 Page Template |
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| 4 | * |
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| 5 | * Global vars: |
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| 6 | * $lang = de | en |
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| 7 | * $seiten_id = kurzkennung der aktuellen seite |
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| 8 | * $root = Seiten-Root fuer URLs ($root/de, $root/shared, etc.) |
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[254] | 9 | * $titel = Seitentitel |
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| 10 | * $header_cache_file, $footer_cache_file. |
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[251] | 11 | **/ |
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[273] | 12 | |
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[254] | 13 | class t29Template { |
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[297] | 14 | public $conf, $menu, $msg; |
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[255] | 15 | public $body_classes = array(); |
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| 16 | public $javascript_config = array(); |
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[259] | 17 | public $page_relations, $interlang_links; |
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[275] | 18 | public $log; // lightweight logging system |
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[255] | 19 | |
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[254] | 20 | function __construct($conf_array) { |
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| 21 | $this->conf = $conf_array; |
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[275] | 22 | |
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[297] | 23 | // fetch the lightweight logging object: |
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[275] | 24 | require_once $this->conf['lib'].'/logging.php'; |
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[297] | 25 | $this->log = t29Log::get(); |
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[255] | 26 | |
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[254] | 27 | // create a menu: |
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| 28 | require_once $this->conf['lib'].'/menu.php'; |
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| 29 | $this->menu = new t29Menu($this->conf); |
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[255] | 30 | |
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| 31 | // create localisation class: |
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| 32 | require_once $this->conf['lib'].'/messages.php'; |
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| 33 | $this->msg = new t29Messages($this->conf['lang']); |
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[301] | 34 | |
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| 35 | // create the ressourceloaders: |
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| 36 | require_once $this->conf['lib'].'/ressourceloader.php'; |
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| 37 | $this->rl = array(); |
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| 38 | foreach(array('js','css') as $type) |
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| 39 | $this->rl[$type] = t29RessourceLoader::create_from_type($type, $this->conf); |
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[255] | 40 | |
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[259] | 41 | // fill up configuration |
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[297] | 42 | |
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| 43 | // optional html headers which can be filled by hooks or parts |
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[296] | 44 | if(!isset($this->conf['header_prepend'])) |
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| 45 | $this->conf['header_prepend'] = array(); // list |
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[297] | 46 | |
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| 47 | // as t29Host for configuration fillup fillup |
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| 48 | $this->conf['host']->fillup_template_conf($this->conf); |
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[296] | 49 | |
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[273] | 50 | // Path names in messages |
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[289] | 51 | foreach(array('footer-legal-file', 'topnav-search-page') as $msg_id) |
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| 52 | $this->msg->set($msg_id, $this->conf['lang_path'].$this->msg->_($msg_id)); |
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[259] | 53 | |
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[279] | 54 | // store informations about the current page |
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| 55 | $this->conf['seiten_link'] = $this->menu->get_link(); |
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| 56 | $this->conf['seite_in_nav'] = $this->menu->get_link_navigation_class($this->conf['seiten_link']); |
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| 57 | $this->conf['seite_in_ul'] = $this->menu->get_link_ul_classes($this->conf['seiten_link']); |
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| 58 | |
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[255] | 59 | // setup body classes: |
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[279] | 60 | $body_classprefixes = array( |
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| 61 | // css prefix => configuration array value |
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| 62 | 'lang-' => 'lang', |
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| 63 | 'page-' => 'seiten_id', |
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| 64 | 'in-nav-' => 'seite_in_nav', |
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| 65 | 'in-' => 'seite_in_ul', |
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| 66 | ); |
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| 67 | foreach($body_classprefixes as $prefix => $key) { |
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| 68 | if(is_array($this->conf[$key])) |
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| 69 | // append each element of array conf values |
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| 70 | foreach($this->conf[$key] as $x) |
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| 71 | $this->body_classes[] = $prefix . $x; |
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| 72 | elseif($this->conf[$key]) // skip null/false/empty conf values |
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| 73 | $this->body_classes[] = $prefix . $this->conf[$key]; |
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| 74 | } |
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[255] | 75 | |
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| 76 | // setup javascript configuration |
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[279] | 77 | $javascript_transfer = array('lang', 'seiten_id', 'seite_in_nav', 'seite_in_ul'); |
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| 78 | foreach($javascript_transfer as $key) |
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| 79 | $this->javascript_config[$key] = $this->conf[$key]; |
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[259] | 80 | |
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| 81 | // get all kind of relations |
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| 82 | $this->page_relations = $this->menu->get_page_relations(); |
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| 83 | $this->interlang_links = $this->menu->get_interlanguage_link(); |
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[261] | 84 | |
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| 85 | // check and load additional css |
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| 86 | $this->conf['pagecss'] = '/shared/css-v6/pagestyles/'.$this->conf['seiten_id'].'.css'; |
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| 87 | $this->conf['has_pagecss'] = file_exists($this->conf['webroot'].$this->conf['pagecss']); |
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| 88 | // FIXME: There is no caching check yet for this setting |
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| 89 | // (new pagecss file won't be detected and wont purge the tmpl cache) |
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[279] | 90 | |
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| 91 | // setup html title |
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| 92 | $this->conf['html_title'] = ''; |
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| 93 | if(isset($this->conf['titel']) && !empty($this->conf['titel'])) |
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| 94 | $this->conf['html_title'] = $this->conf['titel'] . ' - '; |
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[299] | 95 | // Startseite macht ihren Titel jetzt selbst (SEO): |
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| 96 | //elseif($this->conf['seiten_id'] == $this->msg->_('homepage-pagename')) |
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| 97 | // {} // nop: Startseitentitel soll nur sein "technikum29" |
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[279] | 98 | elseif($this->conf['seiten_link']) |
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| 99 | // Titel vom Menu nehmen |
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| 100 | $this->conf['html_title'] = $this->conf['seiten_link'] . ' - '; |
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| 101 | $this->conf['html_title'] .= $this->msg->_('html-title'); |
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[254] | 102 | } |
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| 103 | |
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| 104 | /** |
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| 105 | * Main caching and output system. |
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| 106 | * Parameters (global configuration): |
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| 107 | * skip_cache - if true, skips writing output to cache file |
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| 108 | * purge_cache - if true, forces creation of new cache file |
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| 109 | * (does not change behaviour of this file's code) |
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| 110 | **/ |
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[264] | 111 | function create_cache($cache_object) { |
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| 112 | $cache_object->start_cache(array($this, 'print_footer')); |
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[254] | 113 | $this->print_header(); |
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| 114 | } |
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[273] | 115 | |
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| 116 | /** |
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| 117 | * Write header and footer in separate cache files. |
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| 118 | **/ |
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| 119 | function create_separate_caches($header_cache, $footer_cache) { |
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| 120 | $header_cache->start_cache(); |
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| 121 | $this->print_header(); |
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| 122 | $header_cache->write_cache(); // will also print out header immediately. |
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| 123 | |
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| 124 | $footer_cache->start_cache(); |
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| 125 | $this->print_footer(); |
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| 126 | $footer_content = $footer_cache->write_cache(null, true); // don't print footer immediately. |
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| 127 | |
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| 128 | // print footer on exit. |
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| 129 | register_shutdown_function(function() use ($footer_content) { |
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| 130 | print $footer_content; |
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| 131 | }); |
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| 132 | } |
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[254] | 133 | |
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| 134 | function print_header() { |
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[259] | 135 | $p = $this->msg->get_shorthand_printer(); |
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| 136 | $_ = $this->msg->get_shorthand_returner(); |
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[251] | 137 | ?> |
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| 138 | <!doctype html> |
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[255] | 139 | <html class="no-js" lang="<?php echo $this->conf['lang']; ?>"> |
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[251] | 140 | <head> |
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| 141 | <meta charset="utf-8"> |
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[279] | 142 | <title><?php echo $this->conf['html_title']; ?></title> |
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[251] | 143 | <meta name="description" content="Produziert am 08.01.2012"> |
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[289] | 144 | <meta name="author" content="technikum29-Team"> |
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[297] | 145 | <meta name="generator" content="t29v6/<?php print $this->conf['host']->hostname; ?>"> |
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[254] | 146 | <meta name="t29.cachedate" content="<?php print date('r'); ?>"> |
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[264] | 147 | <?php |
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[297] | 148 | foreach($this->conf['header_prepend'] as $h) print $h."\n "; |
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[296] | 149 | |
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[264] | 150 | if(isset($this->conf['version'])) printf('<meta name="t29.version" content="%s">', $this->conf['version']); |
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[277] | 151 | if(isset($_GET['debug'])) |
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| 152 | foreach(explode(' ','debug rl_debug skip_cache purge_cache verbose_cache') as $x) |
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| 153 | printf("\n <meta name='t29.template.data-%s' content='%s'>", $x, isset($_GET[$x])?'true':'false'); |
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[264] | 154 | ?> |
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[259] | 155 | |
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| 156 | <?php |
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| 157 | foreach(array_merge(array("first" => t29Menu::dom_new_link($this->conf['lang_path'], $_('head-rel-first'))), |
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| 158 | $this->page_relations) as $rel => $a) { |
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| 159 | if($rel == 'start') continue; // not in standard |
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| 160 | printf("\n <link rel='%s' href='%s' title='%s' />", |
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[266] | 161 | $rel, $a['href'], sprintf($_('head-rel-'.$rel), $this->relational_link_to_string($a)) |
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[259] | 162 | ); |
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| 163 | } |
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| 164 | ?> |
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| 165 | |
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[289] | 166 | <link rel="copyright" href="<?php $p('footer-legal-file'); ?>" title="<?php $p('footer-legal-link'); ?>"> |
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[290] | 167 | <link rel="search" type="application/opensearchdescription+xml" href="<?php $p('topnav-search-page'); print '?action=opensearch-desc&lang='.$this->conf['lang']; ?>" title="<?php $p('opensearch-desc'); ?>"> |
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[259] | 168 | <?php |
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| 169 | // print interlanguage links for all languages except the active one |
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| 170 | foreach($this->interlang_links as $lang => $a) { |
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[276] | 171 | if($lang != $this->conf['lang'] && !is_null($a)) { |
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[259] | 172 | printf('<link rel="alternate" href="%s" hreflang="%s" title="%s">', |
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[276] | 173 | $a['href'], $lang, sprintf($_('head-rel-interlang', $lang), $a) |
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[259] | 174 | ); |
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| 175 | } |
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| 176 | } |
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| 177 | ?> |
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| 178 | |
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[251] | 179 | <meta name="viewport" content="width=device-width,initial-scale=1"> |
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[261] | 180 | <?php |
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[301] | 181 | $this->print_ressourceloader_links('css', PHP_EOL . ' <link rel="stylesheet" href="%s">'); |
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[261] | 182 | ?> |
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[251] | 183 | |
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| 184 | <script src="/shared/js-v6/libs/modernizr-2.0.6.min.js"></script> |
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| 185 | </head> |
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| 186 | |
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[255] | 187 | <body class="<?php echo implode(' ', $this->body_classes) ?>"> |
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[251] | 188 | <div id="container"> |
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[259] | 189 | <h1 role="banner"><a href="/" title="<?php $p('head-h1-title'); ?>"><?php $p('head-h1'); ?></a></h1> |
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[251] | 190 | <div id="background-color-container"><!-- helper --> |
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| 191 | <section class="main content" role="main" id="content"> |
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[275] | 192 | <?php |
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| 193 | if(!$this->log->is_empty()) { |
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| 194 | print '<div class="errorpane">'; |
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| 195 | $this->log->print_all(); |
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| 196 | print '</div>'; |
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| 197 | } |
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| 198 | ?> |
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[251] | 199 | <!--<header class="teaser"> |
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| 200 | <h2 id="pdp8L">Wissenschaftliche Rechner und Minicomputer</h2> |
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| 201 | <img width=880 src="http://www.technikum29.de/shared/photos/rechnertechnik/univac/panorama-rechts.jpg"> |
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| 202 | </header>--> |
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[254] | 203 | <!-- start content --> |
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[251] | 204 | <?php |
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| 205 | } // function print_header(). |
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| 206 | |
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[259] | 207 | function print_footer() { |
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| 208 | $p = $this->msg->get_shorthand_printer(); |
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| 209 | $_ = $this->msg->get_shorthand_returner(); |
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| 210 | ?> |
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[254] | 211 | <!-- end content --> |
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[251] | 212 | </section> |
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| 213 | <hr> |
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[265] | 214 | <section class="sidebar top"> |
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[255] | 215 | <h2 class="visuallyhidden"><?php $p("sidebar-h2-tour"); ?></h2> |
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[251] | 216 | <nav class="side"> |
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[255] | 217 | <?php $this->menu->print_menu(t29Menu::sidebar_menu); ?> |
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[251] | 218 | </nav> |
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[255] | 219 | <!-- menu changing buttons are made with javascript --> |
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[251] | 220 | </section> |
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[265] | 221 | <section class="sidebar bottom"> |
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| 222 | <!-- inhalte die unten ueber dem header sind --> |
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| 223 | </section> |
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[251] | 224 | </div><!-- div id="background-color-container" helper end --> |
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| 225 | <hr> |
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| 226 | <header class="banner"> |
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[255] | 227 | <h2 class="visuallyhidden"><?php $p("sidebar-h2-mainnav"); ?></h2> |
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[251] | 228 | <nav class="horizontal"> |
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[255] | 229 | <?php $this->menu->print_menu(t29Menu::horizontal_menu); ?> |
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[251] | 230 | </nav> |
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| 231 | <nav class="top"> |
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[255] | 232 | <h3 class="visuallyhidden"><?php $p("sidebar-h2-lang"); ?></h3> |
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[251] | 233 | <ul> |
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[255] | 234 | <?php |
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[259] | 235 | foreach($this->interlang_links as $lang => $a) { |
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[276] | 236 | $is_current_lang = $lang == $this->conf['lang']; |
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| 237 | if(is_null($a)) { |
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| 238 | // when interlanguage link not present (null) = no translation exists |
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| 239 | $a = t29Menu::dom_new_link('#', 'not present'); |
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| 240 | $title = sprintf($_('topnav-interlang-nonexistent', $lang)); |
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| 241 | $class = 'nonexistent'; |
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| 242 | } elseif($is_current_lang) { |
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| 243 | $title = sprintf($_('topnav-interlang-active'), $a); |
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| 244 | $class = 'active'; |
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| 245 | } else { |
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| 246 | // ordinary interlang link |
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| 247 | $title = sprintf($_('topnav-interlang-title', $lang), $a); |
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| 248 | $class = ''; |
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| 249 | } |
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[255] | 250 | printf("\t\t\t\t<li%s><a href='%s' title='%s'>%s</a></li>\n", |
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[276] | 251 | (empty($class) ? '' : " class='$class'"), |
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| 252 | $a['href'], htmlspecialchars($title), |
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[259] | 253 | $this->conf['languages'][$lang][0] // verbose language name |
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[255] | 254 | ); |
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| 255 | } |
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| 256 | ?> |
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[251] | 257 | </ul> |
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[289] | 258 | <form method="get" action="<?php $p('topnav-search-page'); ?>"> |
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[268] | 259 | <span class="no-js"><?php $p('topnav-search-label'); ?>:</span> |
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| 260 | <input type="text" value="" data-defaultvalue="<?php $p('topnav-search-label'); ?>" name="q" class="text"> |
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| 261 | <input type="submit" value="<? $p('topnav-search-label'); ?>" class="button"> |
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[251] | 262 | </form> |
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| 263 | </nav> |
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| 264 | </header> |
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| 265 | <hr> |
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[289] | 266 | <footer class="in-sheet"> |
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[251] | 267 | <nav class="guide"> |
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| 268 | <!-- hier wird nav.side die Liste per JS reinkopiert --> |
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| 269 | </nav> |
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| 270 | <nav class="rel clearfix"> |
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| 271 | <ul> |
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[259] | 272 | <?php |
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[279] | 273 | // only print menu when in sidebar where it applies |
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| 274 | if($this->conf['seite_in_nav'] == 'side') |
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[259] | 275 | foreach($this->page_relations as $rel => $a) { |
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| 276 | printf("\t<li class='%s'><a href='%s' title='%s'>%s <strong>%s</strong></a>\n", |
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[266] | 277 | $rel, $a['href'], sprintf($_('head-rel-'.$rel), $this->relational_link_to_string($a)), |
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| 278 | $_('nav-rel-'.$rel), $this->relational_link_to_string($a) |
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[259] | 279 | ); |
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| 280 | } |
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| 281 | ?> |
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[251] | 282 | </ul> |
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| 283 | </nav> |
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| 284 | <div class="right"> |
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[289] | 285 | <!-- text der rechts unten steht --> |
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[251] | 286 | </div> |
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| 287 | </footer> |
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| 288 | </div> <!--! end of #container --> |
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[289] | 289 | <footer class="attached"> |
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[291] | 290 | <div class="legacy"><?php $p('footer-legacy-text'); ?></div> |
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| 291 | <!-- |
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[289] | 292 | <ul class="clearfix"> |
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| 293 | <li class="logo"> |
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| 294 | <a href="<?php $p('footer-legal-file'); ?>" class="img" title="technikum29 Logo">Logo</a> |
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| 295 | <p><?php $p('footer-copyright-tag'); ?> |
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| 296 | <br><?php printf('<a href="%s">%s</a>', $_('footer-legal-file'), $_('footer-legal-link')); ?> |
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| 297 | </p> |
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| 298 | </li> |
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| 299 | <li class="copy"> |
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| 300 | <a href="<?php $p('footer-legal-file'); ?>#image-copyright" class="img">CC</a> |
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| 301 | <p>Viele Bilder können unter einer <a href="<?php $p('footer-legal-file'); ?>#image-copyright">CreativeCommons-Lizenz</a> |
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| 302 | verwendet werden. <a href="<?php $p('footer-legal-file'); ?>#image-copyright">Erkundigen Sie sich</a>.</p> |
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| 303 | </li> |
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| 304 | </ul> |
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[291] | 305 | --> |
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[289] | 306 | </footer> |
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[277] | 307 | </div><!-- end of div id="footer-background-container" helper --> |
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[251] | 308 | |
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| 309 | <!-- JavaScript at the bottom for fast page loading --> |
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[301] | 310 | <script src="/shared/js-v6/libs/jquery-1.7.2.min.js"></script> |
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[260] | 311 | <script>window.t29={'conf': <?php print json_encode($this->javascript_config); ?>};</script> |
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[273] | 312 | <?php |
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[301] | 313 | $this->print_ressourceloader_links('js', ' <script src="%s"></script>'.PHP_EOL); |
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[273] | 314 | ?> |
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[251] | 315 | </body> |
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| 316 | </html> |
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| 317 | <?php |
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[254] | 318 | } // function print_footer() |
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| 319 | |
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[266] | 320 | // Hilfsfunktionen |
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| 321 | private function relational_link_to_string($a) { |
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| 322 | // wenn es bei einem relationalen Link einen Titel gibt, diesen ausgeben, ansonsten die |
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| 323 | // Linkbeschreibung. Die Links sind XML-Elemente in der Navigation. |
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| 324 | return isset($a['title']) ? $a['title'] : $a; |
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| 325 | } |
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[273] | 326 | |
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[301] | 327 | function print_ressourceloader_links($type, $template='<!-- RL: %s -->') { |
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| 328 | $rl = $this->rl[$type]; |
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| 329 | $rl_links = $rl->get_urls( isset($_GET['rl_debug']) ); |
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| 330 | $rl_pagespecific_links = $rl->get_page_specific_urls($this->conf['seiten_id']); |
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| 331 | |
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| 332 | foreach(array($rl_links, $rl_pagespecific_links) as $rls) |
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| 333 | foreach($rls as $link) |
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| 334 | printf($template, $link); |
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[273] | 335 | } |
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| 336 | |
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[301] | 337 | |
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[254] | 338 | } // class t29Template |
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