1 | <?php |
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2 | # -- BEGIN LICENSE BLOCK --------------------------------------- |
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3 | # |
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4 | # This file is part of Dotclear 2. |
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5 | # |
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6 | # Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear |
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7 | # Licensed under the GPL version 2.0 license. |
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8 | # See LICENSE file or |
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9 | # http://www.gnu.org/licenses/old-licenses/gpl-2.0.html |
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10 | # |
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11 | # -- END LICENSE BLOCK ----------------------------------------- |
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12 | |
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13 | require dirname(__FILE__).'/../inc/admin/prepend.php'; |
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14 | |
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15 | dcPage::check('admin'); |
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16 | |
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17 | # Loading themes |
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18 | $core->themes = new dcThemes($core); |
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19 | $core->themes->loadModules($core->blog->themes_path,null); |
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20 | |
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21 | # Theme screenshot |
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22 | if (!empty($_GET['shot']) && $core->themes->moduleExists($_GET['shot'])) |
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23 | { |
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24 | if (empty($_GET['src'])) { |
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25 | $f = $core->blog->themes_path.'/'.$_GET['shot'].'/screenshot.jpg'; |
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26 | } else { |
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27 | $f = $core->blog->themes_path.'/'.$_GET['shot'].'/'.path::clean($_GET['src']); |
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28 | } |
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29 | |
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30 | $f = path::real($f); |
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31 | |
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32 | if (!file_exists($f)) { |
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33 | $f = dirname(__FILE__).'/images/noscreenshot.png'; |
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34 | } |
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35 | |
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36 | http::cache(array_merge(array($f),get_included_files())); |
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37 | |
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38 | header('Content-Type: '.files::getMimeType($f)); |
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39 | header('Content-Length: '.filesize($f)); |
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40 | readfile($f); |
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41 | |
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42 | exit; |
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43 | } |
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44 | |
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45 | $can_install = $core->auth->isSuperAdmin(); |
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46 | $is_writable = is_dir($core->blog->themes_path) && is_writable($core->blog->themes_path); |
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47 | $default_tab = 'themes-list'; |
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48 | |
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49 | # Selecting theme |
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50 | if (!empty($_POST['theme']) && !empty($_POST['select']) && empty($_REQUEST['conf'])) |
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51 | { |
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52 | $core->blog->settings->addNamespace('system'); |
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53 | $core->blog->settings->system->put('theme',$_POST['theme']); |
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54 | $core->blog->triggerBlog(); |
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55 | http::redirect('blog_theme.php?upd=1'); |
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56 | } |
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57 | |
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58 | if ($can_install && !empty($_POST['theme']) && !empty($_POST['remove']) && empty($_REQUEST['conf'])) |
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59 | { |
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60 | try |
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61 | { |
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62 | if ($_POST['theme'] == 'default') { |
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63 | throw new Exception(__('You can\'t remove default theme.')); |
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64 | } |
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65 | |
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66 | if (!$core->themes->moduleExists($_POST['theme'])) { |
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67 | throw new Exception(__('Theme does not exist.')); |
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68 | } |
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69 | |
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70 | $theme = $core->themes->getModules($_POST['theme']); |
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71 | |
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72 | # --BEHAVIOR-- themeBeforeDelete |
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73 | $core->callBehavior('themeBeforeDelete',$theme); |
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74 | |
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75 | $core->themes->deleteModule($_POST['theme']); |
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76 | |
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77 | # --BEHAVIOR-- themeAfterDelete |
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78 | $core->callBehavior('themeAfterDelete',$theme); |
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79 | |
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80 | http::redirect('blog_theme.php?del=1'); |
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81 | } |
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82 | catch (Exception $e) |
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83 | { |
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84 | $core->error->add($e->getMessage()); |
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85 | } |
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86 | } |
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87 | |
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88 | # Theme upload |
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89 | if ($can_install && $is_writable && ((!empty($_POST['upload_pkg']) && !empty($_FILES['pkg_file'])) || |
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90 | (!empty($_POST['fetch_pkg']) && !empty($_POST['pkg_url'])))) |
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91 | { |
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92 | try |
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93 | { |
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94 | if (empty($_POST['your_pwd']) || !$core->auth->checkPassword(crypt::hmac(DC_MASTER_KEY,$_POST['your_pwd']))) { |
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95 | throw new Exception(__('Password verification failed')); |
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96 | } |
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97 | |
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98 | if (!empty($_POST['upload_pkg'])) |
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99 | { |
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100 | files::uploadStatus($_FILES['pkg_file']); |
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101 | |
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102 | $dest = $core->blog->themes_path.'/'.$_FILES['pkg_file']['name']; |
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103 | if (!move_uploaded_file($_FILES['pkg_file']['tmp_name'],$dest)) { |
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104 | throw new Exception(__('Unable to move uploaded file.')); |
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105 | } |
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106 | } |
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107 | else |
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108 | { |
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109 | $url = urldecode($_POST['pkg_url']); |
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110 | $dest = $core->blog->themes_path.'/'.basename($url); |
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111 | |
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112 | try |
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113 | { |
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114 | $client = netHttp::initClient($url,$path); |
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115 | $client->setUserAgent('Dotclear - http://www.dotclear.org/'); |
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116 | $client->useGzip(false); |
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117 | $client->setPersistReferers(false); |
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118 | $client->setOutput($dest); |
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119 | $client->get($path); |
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120 | } |
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121 | catch( Exception $e) |
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122 | { |
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123 | throw new Exception(__('An error occurred while downloading the file.')); |
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124 | } |
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125 | |
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126 | unset($client); |
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127 | } |
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128 | |
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129 | $ret_code = dcModules::installPackage($dest,$core->themes); |
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130 | http::redirect('blog_theme.php?added='.$ret_code); |
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131 | } |
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132 | catch (Exception $e) |
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133 | { |
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134 | $core->error->add($e->getMessage()); |
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135 | $default_tab = 'add-theme'; |
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136 | } |
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137 | } |
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138 | |
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139 | $theme_conf_mode = false; |
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140 | if (!empty($_REQUEST['conf'])) |
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141 | { |
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142 | $theme_conf_file = path::real($core->blog->themes_path.'/'.$core->blog->settings->system->theme).'/_config.php'; |
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143 | if (file_exists($theme_conf_file)) { |
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144 | $theme_conf_mode = true; |
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145 | } |
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146 | } |
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147 | |
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148 | function display_theme_details($id,$details,$current) |
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149 | { |
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150 | global $core; |
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151 | |
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152 | $screenshot = 'images/noscreenshot.png'; |
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153 | if (file_exists($core->blog->themes_path.'/'.$id.'/screenshot.jpg')) { |
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154 | $screenshot = 'blog_theme.php?shot='.rawurlencode($id); |
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155 | } |
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156 | |
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157 | $radio_id = 'theme_'.html::escapeHTML($id); |
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158 | if (preg_match('#^http(s)?://#',$core->blog->settings->system->themes_url)) { |
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159 | $theme_url = http::concatURL($core->blog->settings->system->themes_url,'/'.$id); |
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160 | } else { |
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161 | $theme_url = http::concatURL($core->blog->url,$core->blog->settings->system->themes_url.'/'.$id); |
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162 | } |
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163 | $has_conf = file_exists(path::real($core->blog->themes_path.'/'.$id).'/_config.php'); |
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164 | $has_css = file_exists(path::real($core->blog->themes_path.'/'.$id).'/style.css'); |
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165 | $parent = $core->themes->moduleInfo($id,'parent'); |
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166 | $has_parent = (boolean)$parent; |
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167 | if ($has_parent) { |
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168 | $is_parent_present = $core->themes->moduleExists($parent); |
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169 | } |
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170 | |
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171 | $res = |
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172 | '<div class="theme-details'.($current ? ' current-theme' : '').'">'. |
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173 | '<div class="theme-shot"><img src="'.$screenshot.'" alt="" /></div>'. |
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174 | '<div class="theme-info">'. |
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175 | '<h4>'.form::radio(array('theme',$radio_id),html::escapeHTML($id),$current,'','',($has_parent && !$is_parent_present)).' '. |
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176 | '<label class="classic" for="'.$radio_id.'">'. |
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177 | html::escapeHTML($details['name']).'</label></h4>'. |
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178 | '<p><span class="theme-desc">'.html::escapeHTML($details['desc']).'</span> '. |
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179 | '<span class="theme-author">'.sprintf(__('by %s'),html::escapeHTML($details['author'])).'</span> '. |
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180 | '<span class="theme-version">'.sprintf(__('version %s'),html::escapeHTML($details['version'])).'</span> '; |
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181 | if ($has_parent) { |
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182 | if ($is_parent_present) { |
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183 | $res .= '<span class="theme-parent-ok">'.sprintf(__('(built on "%s")'),html::escapeHTML($parent)).'</span> '; |
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184 | } else { |
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185 | $res .= '<span class="theme-parent-missing">'.sprintf(__('(requires "%s")'),html::escapeHTML($parent)).'</span> '; |
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186 | } |
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187 | } |
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188 | if ($has_css) { |
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189 | $res .= '<span class="theme-css"><a href="'.$theme_url.'/style.css">'.__('Stylesheet').'</a></span>'; |
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190 | } |
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191 | $res .= '</p>'; |
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192 | $res .= |
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193 | '</div>'. |
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194 | '<div class="theme-actions">'; |
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195 | if ($current && $has_conf) { |
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196 | $res .= '<p><a href="blog_theme.php?conf=1" class="button">'.__('Configure theme').'</a></p>'; |
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197 | } |
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198 | if ($current) { |
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199 | # --BEHAVIOR-- adminCurrentThemeDetails |
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200 | $res .= $core->callBehavior('adminCurrentThemeDetails',$core,$id,$details); |
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201 | } |
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202 | $res .= |
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203 | '</div>'. |
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204 | '</div>'; |
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205 | |
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206 | return $res; |
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207 | } |
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208 | |
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209 | if (!$theme_conf_mode) |
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210 | { |
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211 | $breadcrumb = dcPage::breadcrumb( |
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212 | array( |
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213 | html::escapeHTML($core->blog->name) => '', |
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214 | '<span class="page-title">'.__('Blog appearance').'</span>' => '' |
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215 | )); |
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216 | } else { |
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217 | $breadcrumb = dcPage::breadcrumb( |
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218 | array( |
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219 | html::escapeHTML($core->blog->name) => '', |
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220 | __('Blog appearance') => 'blog_theme.php', |
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221 | '<span class="page-title">'.__('Theme configuration').'</span>' => '' |
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222 | )); |
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223 | } |
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224 | |
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225 | dcPage::open(__('Blog appearance'), |
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226 | (!$theme_conf_mode ? dcPage::jsLoad('js/_blog_theme.js') : ''). |
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227 | dcPage::jsPageTabs($default_tab). |
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228 | dcPage::jsColorPicker(), |
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229 | $breadcrumb |
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230 | ); |
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231 | |
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232 | if (!$theme_conf_mode) |
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233 | { |
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234 | if (!empty($_GET['upd'])) { |
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235 | dcPage::success(__('Theme has been successfully changed.')); |
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236 | } |
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237 | |
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238 | if (!empty($_GET['added'])) { |
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239 | dcPage::success(($_GET['added'] == 2 ? __('Theme has been successfully upgraded') : __('Theme has been successfully installed.'))); |
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240 | } |
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241 | |
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242 | if (!empty($_GET['del'])) { |
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243 | dcPage::success(__('Theme has been successfully deleted.')); |
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244 | } |
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245 | |
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246 | # Themes list |
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247 | echo '<div class="multi-part" id="themes-list" title="'.__('Themes').'">'. |
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248 | '<h3>'.__('Available themes in your installation').'</h3>'; |
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249 | |
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250 | $themes = $core->themes->getModules(); |
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251 | if (isset($themes[$core->blog->settings->system->theme])) { |
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252 | echo '<p>'.sprintf(__('You are currently using <strong>%s</strong>'),$themes[$core->blog->settings->system->theme]['name']).'.</p>'; |
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253 | } |
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254 | |
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255 | echo |
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256 | '<form action="blog_theme.php" method="post" id="themes-form">'. |
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257 | '<div id="themes">'; |
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258 | |
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259 | if (isset($themes[$core->blog->settings->system->theme])) { |
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260 | echo display_theme_details($core->blog->settings->system->theme,$themes[$core->blog->settings->system->theme],true); |
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261 | } |
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262 | |
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263 | foreach ($themes as $k => $v) |
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264 | { |
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265 | if ($core->blog->settings->system->theme == $k) { // Current theme |
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266 | continue; |
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267 | } |
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268 | echo display_theme_details($k,$v,false); |
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269 | } |
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270 | |
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271 | echo '</div>'; |
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272 | |
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273 | echo |
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274 | '<div id="themes-actions">'. |
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275 | |
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276 | '<p>'.$core->formNonce().'<input type="submit" name="select" value="'.__('Use selected theme').'" /> '; |
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277 | if ($can_install) { |
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278 | echo ' <input type="submit" class="delete" name="remove" value="'.__('Delete selected theme').'" />'; |
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279 | } |
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280 | echo '</p>'. |
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281 | |
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282 | '</div>'. |
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283 | '</form>'. |
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284 | '</div>'; |
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285 | |
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286 | # Add a new theme |
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287 | if ($can_install) |
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288 | { |
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289 | echo |
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290 | '<div class="multi-part clear" id="add-theme" title="'.__('Install or upgrade a theme').'">'. |
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291 | '<h3>'.__('Add themes to your installation').'</h3>'. |
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292 | '<p class="form-note info">'.sprintf(__('You can find additional themes for your blog on %s.'), |
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293 | '<a href="http://themes.dotaddict.org/galerie-dc2/">Dotaddict</a>').'</p>'; |
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294 | |
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295 | if ($is_writable) |
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296 | { |
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297 | echo '<p>'.__('You can also install themes by uploading or downloading zip files.').'</p>'; |
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298 | |
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299 | # 'Upload theme' form |
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300 | echo |
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301 | '<form method="post" action="blog_theme.php" id="uploadpkg" enctype="multipart/form-data" class="fieldset">'. |
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302 | '<h4>'.__('Upload a zip file').'</h4>'. |
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303 | '<p class="field"><label for="pkg_file" class="classic required"><abbr title="'.__('Required field').'">*</abbr> '.__('Theme zip file:').'</label> '. |
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304 | '<input type="file" name="pkg_file" id="pkg_file" /></p>'. |
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305 | '<p class="field"><label for="your_pwd1" class="classic required"><abbr title="'.__('Required field').'">*</abbr> '.__('Your password:').'</label> '. |
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306 | form::password(array('your_pwd','your_pwd1'),20,255).'</p>'. |
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307 | '<p><input type="submit" name="upload_pkg" value="'.__('Upload theme').'" />'. |
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308 | $core->formNonce().'</p>'. |
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309 | '</form>'; |
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310 | |
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311 | # 'Fetch theme' form |
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312 | echo |
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313 | '<form method="post" action="blog_theme.php" id="fetchpkg" class="fieldset">'. |
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314 | '<h4>'.__('Download a zip file').'</h4>'. |
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315 | '<p class="field"><label for="pkg_url" class="classic required"><abbr title="'.__('Required field').'">*</abbr> '.__('Theme zip file URL:').'</label> '. |
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316 | form::field(array('pkg_url','pkg_url'),40,255).'</p>'. |
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317 | '<p class="field"><label for="your_pwd2" class="classic required"><abbr title="'.__('Required field').'">*</abbr> '.__('Your password:').'</label> '. |
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318 | form::password(array('your_pwd','your_pwd2'),20,255).'</p>'. |
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319 | '<p><input type="submit" name="fetch_pkg" value="'.__('Download theme').'" />'. |
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320 | $core->formNonce().'</p>'. |
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321 | '</form>'; |
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322 | } |
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323 | else |
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324 | { |
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325 | echo |
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326 | '<p class="static-msg">'. |
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327 | __('To enable this function, please give write access to your themes directory.'). |
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328 | '</p>'; |
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329 | } |
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330 | echo '</div>'; |
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331 | } |
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332 | } |
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333 | else |
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334 | { |
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335 | $theme_name = $core->themes->moduleInfo($core->blog->settings->system->theme,'name'); |
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336 | $core->themes->loadModuleL10Nresources($core->blog->settings->system->theme,$_lang); |
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337 | |
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338 | echo |
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339 | '<p><a class="back" href="blog_theme.php">'.__('Back to Blog appearance').'</a></p>'; |
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340 | |
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341 | try |
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342 | { |
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343 | # Let theme configuration set their own form(s) if required |
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344 | $standalone_config = (boolean) $core->themes->moduleInfo($core->blog->settings->system->theme,'standalone_config'); |
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345 | |
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346 | if (!$standalone_config) |
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347 | echo '<form id="theme_config" action="blog_theme.php?conf=1" method="post" enctype="multipart/form-data">'; |
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348 | |
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349 | include $theme_conf_file; |
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350 | |
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351 | if (!$standalone_config) |
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352 | echo |
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353 | '<p class="clear"><input type="submit" value="'.__('Save').'" />'. |
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354 | $core->formNonce().'</p>'. |
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355 | '</form>'; |
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356 | |
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357 | } |
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358 | catch (Exception $e) |
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359 | { |
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360 | echo '<div class="error"><p>'.$e->getMessage().'</p></div>'; |
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361 | } |
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362 | } |
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363 | |
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364 | dcPage::close(); |
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365 | ?> |
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