1 | <?php |
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2 | |
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3 | define('PHPWG_ROOT_PATH','../../../'); |
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4 | define('IN_ADMIN', true); |
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5 | include_once( PHPWG_ROOT_PATH.'include/common.inc.php' ); |
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6 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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7 | |
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8 | check_status(ACCESS_ADMINISTRATOR); |
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9 | |
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10 | // Check if gallery or plugins are up to date |
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11 | load_language('plugin.lang', dirname(dirname(__FILE__)).'/'); |
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12 | header('Content-Type: text/html; charset=UTF-8'); |
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13 | |
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14 | if (!isset($_SESSION['need_update'])) |
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15 | { |
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16 | $_SESSION['need_update'] = null; |
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17 | |
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18 | if (preg_match('/(\d+\.\d+)\.(\d+)/', PHPWG_VERSION, $matches) |
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19 | and @fetchRemote(PHPWG_URL.'/download/all_versions.php', $result)) |
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20 | { |
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21 | $all_versions = @explode("\n", $result); |
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22 | $new_version = trim($all_versions[0]); |
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23 | $_SESSION['need_update'] = version_compare(PHPWG_VERSION, $new_version, '<'); |
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24 | } |
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25 | } |
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26 | |
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27 | if ($_SESSION['need_update']) |
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28 | { |
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29 | echo 'piwigo_upgrade'; exit(); |
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30 | } |
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31 | else |
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32 | { |
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33 | // Gallery is up to date |
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34 | // Check plugins upgrade |
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35 | include_once(PHPWG_ROOT_PATH.'admin/include/plugins.class.php'); |
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36 | include_once(PHPWG_ROOT_PATH.'admin/include/themes.class.php'); |
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37 | include_once(PHPWG_ROOT_PATH.'admin/include/languages.class.php'); |
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38 | $plugins = new plugins(); |
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39 | $themes = new themes(); |
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40 | $languages = new languages(); |
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41 | |
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42 | if (!isset($_SESSION['extensions_need_update'])) |
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43 | { |
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44 | $_SESSION['extensions_need_update'] = array(); |
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45 | autoupdate_check_plugins_upgrade($plugins); |
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46 | autoupdate_check_themes_upgrade($themes); |
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47 | autoupdate_check_languages_upgrade($languages); |
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48 | } |
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49 | else |
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50 | { |
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51 | if (!empty($_SESSION['extensions_need_update']['plugins'])) |
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52 | { |
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53 | // Check if plugins have been upgraded since last check |
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54 | foreach($plugins->fs_plugins as $plugin_id => $fs_plugin) |
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55 | { |
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56 | if (isset($_SESSION['extensions_need_update']['plugins'][$plugin_id]) |
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57 | and $plugins->plugin_version_compare($fs_plugin['version'], $_SESSION['extensions_need_update']['plugins'][$plugin_id])) |
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58 | { |
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59 | // Plugin have been updated |
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60 | autoupdate_check_plugins_upgrade($plugins); |
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61 | } |
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62 | } |
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63 | } |
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64 | if (!empty($_SESSION['extensions_need_update']['themes'])) |
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65 | { |
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66 | // Check if themes have been upgraded since last check |
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67 | foreach($themes->fs_themes as $theme_id => $fs_theme) |
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68 | { |
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69 | if (isset($_SESSION['extensions_need_update']['themes'][$theme_id]) |
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70 | and $themes->theme_version_compare($fs_theme['version'], $_SESSION['extensions_need_update']['themes'][$theme_id])) |
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71 | { |
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72 | // theme have been updated |
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73 | autoupdate_check_themes_upgrade($themes); |
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74 | } |
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75 | } |
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76 | } |
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77 | if (!empty($_SESSION['extensions_need_update']['languages'])) |
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78 | { |
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79 | // Check if languages have been upgraded since last check |
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80 | foreach($languages->fs_languages as $language_id => $fs_language) |
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81 | { |
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82 | if (isset($_SESSION['extensions_need_update']['languages'][$language_id]) |
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83 | and $languages->language_version_compare($fs_language['version'], $_SESSION['extensions_need_update']['languages'][$language_id])) |
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84 | { |
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85 | // language have been updated |
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86 | autoupdate_check_languages_upgrade($languages); |
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87 | } |
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88 | } |
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89 | } |
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90 | } |
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91 | |
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92 | if (!empty($_SESSION['extensions_need_update'])) |
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93 | { |
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94 | echo 'ext_upgrade'; exit; |
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95 | } |
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96 | } |
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97 | |
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98 | if ($_SESSION['need_update'] === false and $_SESSION['extensions_need_update'] === array()) |
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99 | { |
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100 | echo 'up_to_date'; exit; |
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101 | } |
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102 | else |
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103 | { |
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104 | autoupdate_error(); |
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105 | } |
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106 | |
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107 | function autoupdate_check_plugins_upgrade($plugins) |
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108 | { |
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109 | global $conf; |
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110 | |
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111 | if (!$plugins->get_server_plugins()) |
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112 | { |
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113 | autoupdate_error(); |
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114 | } |
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115 | |
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116 | $plugins_ignore_list = array(); |
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117 | $need_upgrade = array(); |
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118 | |
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119 | foreach($plugins->fs_plugins as $plugin_id => $fs_plugin) |
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120 | { |
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121 | if (isset($fs_plugin['extension']) and isset($plugins->server_plugins[$fs_plugin['extension']])) |
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122 | { |
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123 | $plugin_info = $plugins->server_plugins[$fs_plugin['extension']]; |
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124 | |
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125 | if (!$plugins->plugin_version_compare($fs_plugin['version'], $plugin_info['revision_name'])) |
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126 | { |
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127 | if (in_array($plugin_id, $conf['AU_ignore']['plugins'])) |
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128 | { |
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129 | array_push($plugins_ignore_list, $plugin_id); |
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130 | } |
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131 | else |
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132 | { |
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133 | $_SESSION['extensions_need_update']['plugins'][$plugin_id] = $plugin_info['revision_name']; |
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134 | } |
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135 | } |
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136 | } |
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137 | } |
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138 | |
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139 | $conf['AU_ignore']['plugins'] = $plugins_ignore_list; |
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140 | conf_update_param('autoupdate_ignore_list', pwg_db_real_escape_string(serialize($conf['AU_ignore']))); |
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141 | } |
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142 | |
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143 | function autoupdate_check_themes_upgrade($themes) |
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144 | { |
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145 | global $conf; |
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146 | |
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147 | if (!$themes->get_server_themes()) |
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148 | { |
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149 | autoupdate_error(); |
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150 | } |
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151 | |
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152 | $themes_ignore_list = array(); |
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153 | $need_upgrade = array(); |
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154 | |
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155 | foreach($themes->fs_themes as $theme_id => $fs_theme) |
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156 | { |
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157 | if (isset($fs_theme['extension']) and isset($themes->server_themes[$fs_theme['extension']])) |
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158 | { |
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159 | $theme_info = $themes->server_themes[$fs_theme['extension']]; |
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160 | |
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161 | if (!$themes->theme_version_compare($fs_theme['version'], $theme_info['revision_name'])) |
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162 | { |
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163 | if (in_array($theme_id, $conf['AU_ignore']['theme'])) |
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164 | { |
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165 | array_push($themes_ignore_list, $theme_id); |
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166 | } |
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167 | else |
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168 | { |
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169 | $_SESSION['extensions_need_update']['themes'][$theme_id] = $theme_info['revision_name']; |
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170 | } |
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171 | } |
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172 | } |
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173 | } |
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174 | |
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175 | $conf['AU_ignore']['themes'] = $themes_ignore_list; |
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176 | conf_update_param('autoupdate_ignore_list', pwg_db_real_escape_string(serialize($conf['AU_ignore']))); |
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177 | } |
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178 | |
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179 | function autoupdate_check_languages_upgrade($languages) |
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180 | { |
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181 | global $conf; |
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182 | |
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183 | if (!$languages->get_server_languages()) |
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184 | { |
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185 | autoupdate_error(); |
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186 | } |
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187 | |
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188 | $languages_ignore_list = array(); |
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189 | $need_upgrade = array(); |
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190 | |
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191 | foreach($languages->fs_languages as $language_id => $fs_language) |
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192 | { |
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193 | if (isset($fs_language['extension']) and isset($languages->server_languages[$fs_language['extension']])) |
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194 | { |
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195 | $language_info = $languages->server_languages[$fs_language['extension']]; |
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196 | |
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197 | if (!$languages->language_version_compare($fs_language['version'], $language_info['revision_name'])) |
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198 | { |
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199 | if (in_array($language_id, $conf['AU_ignore']['languages'])) |
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200 | { |
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201 | array_push($languages_ignore_list, $language_id); |
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202 | } |
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203 | else |
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204 | { |
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205 | $_SESSION['extensions_need_update']['languages'][$language_id] = $language_info['revision_name']; |
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206 | } |
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207 | } |
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208 | } |
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209 | } |
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210 | |
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211 | $conf['AU_ignore']['languages'] = $languages_ignore_list; |
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212 | conf_update_param('autoupdate_ignore_list', pwg_db_real_escape_string(serialize($conf['AU_ignore']))); |
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213 | } |
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214 | |
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215 | function autoupdate_error() |
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216 | { |
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217 | $_SESSION['extensions_need_update'] = null; |
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218 | |
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219 | echo 'error'; exit; |
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220 | } |
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221 | |
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222 | ?> |
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