1 | <?php |
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2 | /* For licensing terms, see /license.txt */ |
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3 | |||
4 | /** |
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5 | * Configure the portal homepage (manages multi-urls and languages). |
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6 | * |
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7 | * @package chamilo.admin |
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8 | */ |
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9 | |||
10 | use Symfony\Component\HttpFoundation\Request as HttpRequest; |
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11 | |||
12 | /** |
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13 | * Creates menu tabs for logged and anonymous users. |
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14 | * |
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15 | * This function copies the file containing private a public tabs (home_tabs_logged_in_$language.html) |
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16 | * in to the public tab template (home_tabs_$language.html) but without the private tabs. |
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17 | * Private tabs are the ones including "?private" string in the end of the url, ex: http://google.com/?private |
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18 | * |
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19 | * @param string Name of the file been updated by the administration, ex: home_tabs_logged_in_($language).html |
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20 | */ |
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21 | function home_tabs($file_logged_in) |
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22 | { |
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23 | $post = strpos($file_logged_in, "_logged_in"); |
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24 | if ($post !== false) { |
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25 | $file_logged_out = str_replace('_logged_in', '', $file_logged_in); |
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26 | //variables initialization |
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27 | $data_logged_out = []; |
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28 | $data_logged_in = []; |
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29 | |||
30 | //we read the file with all links |
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31 | $file = file($file_logged_in); |
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32 | foreach ($file as $line) { |
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33 | $line = str_replace("\n", '', $line); |
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34 | //not logged user only sees public links |
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35 | if (!preg_match('/::private/', $line)) { |
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36 | $data_logged_out[] = $line; |
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37 | } |
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38 | //logged user only sees all links |
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39 | $data_logged_in[] = $line; |
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40 | } |
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41 | //tabs file for logged out users |
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42 | if (file_exists($file_logged_out)) { |
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43 | $fp = fopen($file_logged_out, 'w'); |
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44 | fputs($fp, implode("\n", $data_logged_out)); |
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45 | fclose($fp); |
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46 | } |
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47 | //tabs file for logged in users |
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48 | $fp = fopen($file_logged_in, 'w'); |
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49 | fputs($fp, implode("\n", $data_logged_in)); |
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50 | fclose($fp); |
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51 | } |
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52 | } |
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53 | |||
54 | $cidReset = true; |
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55 | require_once __DIR__.'/../inc/global.inc.php'; |
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56 | |||
57 | $this_section = SECTION_PLATFORM_ADMIN; |
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58 | $_SESSION['this_section'] = $this_section; |
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59 | $this_page = ''; |
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60 | |||
61 | api_protect_admin_script(); |
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62 | |||
63 | $httpRequest = HttpRequest::createFromGlobals(); |
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64 | |||
65 | $htmlHeadXtra[] = '<script> |
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66 | $(function() { |
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67 | $("#all_langs").change(function() { |
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68 | if ($("#all_langs[type=checkbox]").is(":checked")) { |
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69 | $("#table_langs [type=checkbox]").prop("checked", true); |
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70 | } else { |
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71 | $("#table_langs [type=checkbox]").prop("checked", false); |
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72 | } |
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73 | }); |
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74 | }); |
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75 | </script>'; |
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76 | |||
77 | $action = isset($_GET['action']) ? Security::remove_XSS($_GET['action']) : null; |
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78 | $tbl_category = Database::get_main_table(TABLE_MAIN_CATEGORY); |
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79 | $tool_name = get_lang('ConfigureHomePage'); |
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80 | $_languages = api_get_languages(); |
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81 | $selfUrl = api_get_self(); |
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82 | $interbreadcrumb[] = [ |
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83 | 'url' => 'index.php', |
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84 | 'name' => get_lang('PlatformAdmin'), |
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85 | ]; |
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86 | |||
87 | if (!empty($action)) { |
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88 | $interbreadcrumb[] = [ |
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89 | 'url' => 'configure_homepage.php', |
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90 | 'name' => get_lang('ConfigureHomePage'), |
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91 | ]; |
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92 | |||
93 | switch ($action) { |
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94 | case 'edit_top': |
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95 | $tool_name = get_lang('EditHomePage'); |
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96 | break; |
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97 | case 'edit_news': |
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98 | $tool_name = get_lang('EditNews'); |
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99 | break; |
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100 | case 'edit_notice': |
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101 | $tool_name = get_lang('EditNotice'); |
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102 | break; |
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103 | case 'insert_link': |
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104 | $tool_name = get_lang('InsertLink'); |
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105 | break; |
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106 | case 'edit_link': |
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107 | $tool_name = get_lang('EditLink'); |
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108 | break; |
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109 | case 'insert_tabs': |
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110 | $tool_name = get_lang('InsertTabs'); |
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111 | break; |
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112 | case 'edit_tabs': |
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113 | $tool_name = get_lang('EditTabs'); |
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114 | break; |
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115 | } |
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116 | } |
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117 | |||
118 | // The global logic for language priorities should be: |
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119 | // - take language selected when connecting ($_SESSION['user_language_choice']) |
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120 | // or last language selected (taken from select box into SESSION by global.inc.php) |
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121 | // or, if unavailable; |
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122 | // - take default user language ($_SESSION['_user']['language']) - which is taken from |
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123 | // the database in local.inc.php or, if unavailable; |
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124 | // - take platform language (taken from the database campus setting 'platformLanguage') |
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125 | // Then if a language file doesn't exist, it should be created. |
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126 | // The default language for the homepage should use the default platform language |
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127 | // (if nothing else is selected), which means the 'no-language' file should be taken |
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128 | // to fill a new 'language-specified' language file, and then only the latter should be |
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129 | // modified. The original 'no-language' files should never be modified. |
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130 | |||
131 | // ----- Language selection ----- |
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132 | // The final language selected and used everywhere in this script follows the rules |
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133 | // described above and is put into "$lang". Because this script includes |
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134 | // global.inc.php, the variables used for language purposes below are considered safe. |
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135 | |||
136 | $lang = ''; //el for "Edit Language" |
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137 | if (!empty($_SESSION['user_language_choice'])) { |
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138 | $lang = $_SESSION['user_language_choice']; |
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139 | } elseif (!empty($_SESSION['_user']['language'])) { |
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140 | $lang = $_SESSION['_user']['language']; |
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141 | } else { |
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142 | $lang = api_get_setting('platformLanguage'); |
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143 | } |
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144 | |||
145 | $languageGet = isset($_GET['language']) ? Security::remove_XSS($_GET['language']) : $lang; |
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146 | |||
147 | // Ensuring availability of main files in the corresponding language |
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148 | $homePath = api_get_path(SYS_HOME_PATH); |
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149 | |||
150 | if (api_is_multiple_url_enabled()) { |
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151 | $access_url_id = api_get_current_access_url_id(); |
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152 | if ($access_url_id != -1) { |
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153 | $url_info = api_get_access_url($access_url_id); |
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154 | $url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $url_info['url'])); |
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155 | $clean_url = api_replace_dangerous_char($url); |
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156 | $clean_url = str_replace('/', '-', $clean_url); |
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157 | $clean_url .= '/'; |
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158 | |||
159 | $homep = $homePath; //homep for Home Path |
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160 | $homep_new = $homePath.$clean_url; //homep for Home Path added the url |
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161 | $new_url_dir = $homePath.$clean_url; |
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162 | //we create the new dir for the new sites |
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163 | if (!is_dir($new_url_dir)) { |
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164 | mkdir($new_url_dir, api_get_permissions_for_new_directories()); |
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165 | } |
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166 | } |
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167 | } else { |
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168 | $homep_new = ''; |
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169 | $homep = $homePath; //homep for Home Path |
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170 | } |
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171 | |||
172 | $menuf = 'home_menu'; //menuf for Menu File |
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173 | $newsf = 'home_news'; //newsf for News File |
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174 | $topf = 'home_top'; //topf for Top File |
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175 | $noticef = 'home_notice'; //noticef for Notice File |
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176 | $menutabs = 'home_tabs'; //menutabs for tabs Menu |
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177 | $mtloggedin = 'home_tabs_logged_in'; //menutabs for tabs Menu |
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178 | $ext = '.html'; //ext for HTML Extension - when used frequently, variables are |
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179 | // faster than hardcoded strings |
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180 | $homef = [$menuf, $newsf, $topf, $noticef, $menutabs, $mtloggedin]; |
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181 | |||
182 | // If language-specific file does not exist, create it by copying default file |
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183 | foreach ($homef as $my_file) { |
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184 | if (api_is_multiple_url_enabled()) { |
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185 | if (!file_exists($homep_new.$my_file.'_'.$lang.$ext)) { |
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186 | if (!file_exists($homep.$my_file.$ext)) { |
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187 | touch($homep.$my_file.$ext); |
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188 | } |
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189 | @copy($homep.$my_file.$ext, $homep_new.$my_file.'_'.$lang.$ext); |
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190 | } |
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191 | } else { |
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192 | if (!file_exists($homep.$my_file.'_'.$lang.$ext)) { |
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193 | if (!file_exists($homep.$my_file.$ext)) { |
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194 | touch($homep.$my_file.$ext); |
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195 | } |
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196 | @copy($homep.$my_file.$ext, $homep.$my_file.'_'.$lang.$ext); |
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197 | } |
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198 | } |
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199 | } |
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200 | |||
201 | if (api_is_multiple_url_enabled()) { |
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202 | $homep = $homep_new; |
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203 | } |
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204 | |||
205 | // Check WCAG settings and prepare edition using WCAG |
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206 | $errorMsg = ''; |
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207 | |||
208 | // Filter link param |
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209 | $link = ''; |
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210 | if (!empty($_GET['link'])) { |
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211 | $link = $_GET['link']; |
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212 | // If the link parameter is suspicious, empty it |
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213 | if (strstr($link, '/') || !strstr($link, '.html') || strstr($link, '\\')) { |
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214 | $link = ''; |
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215 | $action = ''; |
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216 | } |
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217 | } |
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218 | |||
219 | // Start analysing requested actions |
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220 | if (!empty($action)) { |
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221 | if (!empty($_POST['formSent'])) { |
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222 | // Variables used are $homep for home path, $menuf for menu file, $newsf |
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223 | // for news file, $topf for top file, $noticef for noticefile, |
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224 | // $ext for '.html' |
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225 | switch ($action) { |
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226 | case 'edit_top': |
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227 | // Filter |
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228 | $home_top = trim(stripslashes($_POST['home_top'])); |
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229 | |||
230 | // Write |
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231 | if (is_writable($homep)) { |
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232 | // Default |
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233 | if (is_writable($homep.$topf.'_'.$lang.$ext)) { |
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234 | $fp = fopen($homep.$topf.'_'.$lang.$ext, 'w'); |
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235 | fputs($fp, $home_top); |
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236 | fclose($fp); |
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237 | |||
238 | // Language |
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239 | foreach ($_languages['name'] as $key => $value) { |
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240 | $lang_name = $_languages['folder'][$key]; |
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241 | if (isset($_POST[$lang_name])) { |
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242 | $fp = fopen($homep.$topf.'_'.$lang_name.$ext, 'w'); |
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243 | fputs($fp, $home_top); |
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244 | fclose($fp); |
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245 | } |
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246 | } |
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247 | } else { |
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248 | $errorMsg = get_lang('HomePageFilesNotWritable'); |
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249 | } |
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250 | } else { |
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251 | //File does not exist |
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252 | $fp = fopen($homep.$topf.'_'.$lang.$ext, 'w'); |
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253 | fputs($fp, $home_top); |
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254 | fclose($fp); |
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255 | |||
256 | foreach ($_languages['name'] as $key => $value) { |
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257 | $lang_name = $_languages['folder'][$key]; |
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258 | if (isset($_POST[$lang_name])) { |
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259 | if (file_exists($homep.$topf.'_'.$lang_name.$ext)) { |
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260 | $fp = fopen($homep.$topf.'_'.$lang_name.$ext, 'w'); |
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261 | fputs($fp, $home_top); |
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262 | fclose($fp); |
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263 | } |
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264 | } |
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265 | } |
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266 | } |
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267 | |||
268 | if (EventsMail::check_if_using_class('portal_homepage_edited')) { |
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269 | EventsDispatcher::events('portal_homepage_edited', ['about_user' => api_get_user_id()]); |
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270 | } |
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271 | Event::addEvent( |
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272 | LOG_HOMEPAGE_CHANGED, |
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273 | 'edit_top', |
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274 | cut(strip_tags($home_top), 254), |
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275 | api_get_utc_datetime(), |
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276 | api_get_user_id() |
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277 | ); |
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278 | break; |
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279 | case 'edit_notice': |
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280 | // Filter |
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281 | $notice_title = trim(strip_tags(stripslashes($_POST['notice_title']))); |
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282 | $notice_text = trim(str_replace(["\r", "\n"], ['', '<br />'], strip_tags(stripslashes($_POST['notice_text']), '<a>'))); |
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283 | if (empty($notice_title) || empty($notice_text)) { |
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284 | $errorMsg = get_lang('NoticeWillBeNotDisplayed'); |
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285 | } |
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286 | // Write |
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287 | if (file_exists($homep.$noticef.'_'.$lang.$ext)) { |
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288 | if (is_writable($homep.$noticef.'_'.$lang.$ext)) { |
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289 | $fp = fopen($homep.$noticef.'_'.$lang.$ext, 'w'); |
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290 | if ($errorMsg == '') { |
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291 | fputs($fp, "<h5>$notice_title</h5><p>\n$notice_text"); |
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292 | |||
293 | foreach ($_languages['name'] as $key => $value) { |
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294 | $lang_name = $_languages['folder'][$key]; |
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295 | if (isset($_POST[$lang_name])) { |
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296 | if (file_exists($homep.$noticef.'_'.$lang_name.$ext)) { |
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297 | if (is_writable($homep.$noticef.'_'.$lang_name.$ext)) { |
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298 | $fp = fopen($homep.$noticef.'_'.$lang_name.$ext, 'w'); |
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299 | fputs($fp, "<h5>$notice_title</h5><p>\n$notice_text"); |
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300 | fclose($fp); |
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301 | } |
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302 | } |
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303 | } |
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304 | } |
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305 | } else { |
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306 | fputs($fp, ''); |
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307 | |||
308 | foreach ($_languages['name'] as $key => $value) { |
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309 | $lang_name = $_languages['folder'][$key]; |
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310 | if (isset($_POST[$lang_name])) { |
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311 | if (file_exists($homep.$noticef.'_'.$lang_name.$ext)) { |
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312 | $fp1 = fopen($homep.$noticef.'_'.$lang_name.$ext, 'w'); |
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313 | fputs($fp1, ''); |
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314 | fclose($fp1); |
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315 | } |
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316 | } |
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317 | } |
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318 | } |
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319 | fclose($fp); |
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320 | } else { |
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321 | $errorMsg .= "<br/>\n".get_lang('HomePageFilesNotWritable'); |
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322 | } |
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323 | } else { |
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324 | //File does not exist |
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325 | $fp = fopen($homep.$noticef.'_'.$lang.$ext, 'w'); |
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326 | fputs($fp, "<h5>$notice_title</h5><p>\n$notice_text"); |
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327 | fclose($fp); |
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328 | } |
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329 | Event::addEvent( |
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330 | LOG_HOMEPAGE_CHANGED, |
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331 | 'edit_notice', |
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332 | cut(strip_tags($notice_title), 254), |
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333 | api_get_utc_datetime(), |
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334 | api_get_user_id() |
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335 | ); |
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336 | break; |
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337 | case 'edit_news': |
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338 | //Filter |
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339 | $home_news = trim(stripslashes($_POST['home_news'])); |
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340 | |||
341 | //Write |
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342 | if ($s_languages_news != 'all') { |
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343 | if (file_exists($homep.$newsf.'_'.$s_languages_news.$ext)) { |
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344 | if (is_writable($homep.$newsf.'_'.$s_languages_news.$ext)) { |
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345 | $fp = fopen($homep.$newsf.'_'.$s_languages_news.$ext, 'w'); |
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346 | fputs($fp, $home_news); |
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347 | fclose($fp); |
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348 | } else { |
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349 | $errorMsg = get_lang('HomePageFilesNotWritable'); |
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350 | } |
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351 | } else { |
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352 | // File does not exist |
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353 | $fp = fopen($homep.$newsf.'_'.$s_languages_news.$ext, 'w'); |
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354 | fputs($fp, $home_news); |
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355 | fclose($fp); |
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356 | } |
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357 | } else { |
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358 | // We update all the news file |
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359 | foreach ($_languages['name'] as $key => $value) { |
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360 | $english_name = $_languages['folder'][$key]; |
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361 | if (file_exists($homep.$newsf.'_'.$english_name.$ext)) { |
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362 | if (is_writable($homep.$newsf.'_'.$english_name.$ext)) { |
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363 | $fp = fopen($homep.$newsf.'_'.$english_name.$ext, 'w'); |
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364 | fputs($fp, $home_news); |
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365 | fclose($fp); |
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366 | } else { |
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367 | $errorMsg = get_lang('HomePageFilesNotWritable'); |
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368 | } |
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369 | } else { |
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370 | // File does not exist |
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371 | $fp = fopen($homep.$newsf.'_'.$english_name.$ext, 'w'); |
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372 | fputs($fp, $home_news); |
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373 | fclose($fp); |
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374 | } |
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375 | } |
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376 | } |
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377 | Event::addEvent( |
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378 | LOG_HOMEPAGE_CHANGED, |
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379 | 'edit_news', |
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380 | strip_tags(cut($home_news, 254)), |
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381 | api_get_utc_datetime(), |
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382 | api_get_user_id() |
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383 | ); |
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384 | break; |
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385 | case 'insert_tabs': |
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386 | case 'edit_tabs': |
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387 | case 'insert_link': |
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388 | case 'edit_link': |
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389 | $link_index = $httpRequest->request->getInt('link_index'); |
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390 | $insert_where = $httpRequest->request->getInt('insert_where'); |
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391 | $link_name = Security::remove_XSS($httpRequest->request->get('link_name')); |
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392 | $link_url = Security::remove_XSS($_POST['link_url']); |
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393 | $add_in_tab = $httpRequest->request->getInt('add_in_tab'); |
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394 | $link_html = Security::remove_XSS($_POST['link_html']); |
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395 | $filename = Security::remove_XSS($_POST['filename']); |
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396 | $target_blank = $httpRequest->request->has('target_blank'); |
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397 | |||
398 | if ($link_url == 'http://' || $link_url == 'https://') { |
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399 | $link_url = ''; |
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400 | } elseif (!empty($link_url) && !strstr($link_url, '://')) { |
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401 | $link_url = 'http://'.$link_url; |
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402 | } |
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403 | $menuf = ($action == 'insert_tabs' || $action == 'edit_tabs') ? $mtloggedin : $menuf; |
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404 | |||
405 | if (!is_writable($homep.$menuf.'_'.$lang.$ext)) { |
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406 | $errorMsg = get_lang('HomePageFilesNotWritable'); |
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407 | } elseif (empty($link_name)) { |
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408 | $errorMsg = get_lang('PleaseEnterLinkName'); |
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409 | } else { |
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410 | // New links are added as new files in the home/ directory |
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411 | if ($action == 'insert_link' || $action == 'insert_tabs' || empty($filename) || strstr($filename, '/') || !strstr($filename, '.html')) { |
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412 | $filename = api_replace_dangerous_char($link_name).'.html'; |
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413 | } |
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414 | |||
415 | // "home_" prefix for links are renamed to "user_" prefix (to avoid name clash with existing home page files) |
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416 | if (!empty($filename)) { |
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417 | $filename = str_replace('home_', 'user_', $filename); |
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418 | } |
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419 | // If the typical language suffix is not found in the file name, |
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420 | // replace the ".html" suffix by "_en.html" or the active menu language |
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421 | if (!strstr($filename, '_'.$lang.$ext)) { |
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422 | $filename = str_replace($ext, '_'.$lang.$ext, $filename); |
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423 | } |
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424 | // Get the contents of home_menu_en.html (or active menu language |
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425 | // version) into $home_menu as an array of one entry per line |
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426 | $home_menu = file($homep.$menuf.'_'.$lang.$ext); |
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427 | $home_menu = implode("\n", $home_menu); |
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428 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
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429 | $home_menu = explode("\n", $home_menu); |
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430 | $home_menu = array_values(array_filter(array_map('trim', $home_menu), 'strlen')); |
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431 | // Prepare place to insert the new link into (default is end of file) |
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432 | if ($insert_where < -1 || $insert_where > (sizeof($home_menu) - 1)) { |
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433 | $insert_where = sizeof($home_menu) - 1; |
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434 | } |
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435 | // |
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436 | // For each line of the file, remove trailing spaces and special chars |
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437 | //foreach ($home_menu as $key => $enreg) { |
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438 | // $home_menu[$key] = trim($enreg); |
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439 | //} |
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440 | // |
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441 | // If the given link url is empty, then replace the link url by a link to the link file created |
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442 | |||
443 | if (empty($link_url) || $link_url == 'http://' || $link_url == 'https://') { |
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444 | $link_url = api_get_path(WEB_PATH).'index.php?include='.urlencode($filename); |
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445 | // If the file doesn't exist, then create it and |
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446 | // fill it with default text |
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447 | |||
448 | $fp = @fopen($homep.$filename, 'w'); |
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449 | if ($fp) { |
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450 | if (empty($link_html)) { |
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451 | fputs($fp, get_lang('MyTextHere')); |
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452 | home_tabs($homep.$filename); |
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453 | } else { |
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454 | fputs($fp, $link_html); |
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455 | home_tabs($homep.$filename); |
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456 | } |
||
457 | fclose($fp); |
||
458 | } |
||
459 | } |
||
460 | // If the requested action is to edit a link, open the file and |
||
461 | // write to it (if the file doesn't exist, create it) |
||
462 | if (in_array($action, ['edit_link']) && !empty($link_html)) { |
||
463 | $fp = @fopen($homep.$filename, 'w'); |
||
464 | if ($fp) { |
||
465 | fputs($fp, $link_html); |
||
466 | home_tabs($homep.$filename); |
||
467 | fclose($fp); |
||
468 | } |
||
469 | } |
||
470 | |||
471 | $class_add_in_tab = 'class="show_menu"'; |
||
472 | |||
473 | if (!$add_in_tab) { |
||
474 | $class_add_in_tab = 'class="hide_menu"'; |
||
475 | } |
||
476 | |||
477 | // If the requested action is to create a link, make some room |
||
478 | // for the new link in the home_menu array at the requested place |
||
479 | // and insert the new link there |
||
480 | |||
481 | if ($action == 'insert_link' || $action == 'insert_tabs') { |
||
482 | for ($i = sizeof($home_menu); $i; $i--) { |
||
483 | if ($i > $insert_where) { |
||
484 | $home_menu[$i] = $home_menu[$i - 1]; |
||
485 | } else { |
||
486 | break; |
||
487 | } |
||
488 | } |
||
489 | $home_menu[$insert_where + 1] = '<li '.$class_add_in_tab.'><a href="'.$link_url.'" target="'.($target_blank ? '_blank' : '_self').'">'.$link_name.'</a></li>'; |
||
490 | } else { |
||
491 | // If the request is about a link edition, change the link |
||
492 | $home_menu[$link_index] = '<li '.$class_add_in_tab.'><a href="'.$link_url.'" target="'.($target_blank ? '_blank' : '_self').'">'.$link_name.'</a></li>'; |
||
493 | } |
||
494 | // Re-build the file from the home_menu array |
||
495 | $home_menu = implode("\n", $home_menu); |
||
496 | // Write |
||
497 | if (file_exists($homep.$menuf.'_'.$lang.$ext)) { |
||
498 | if (is_writable($homep.$menuf.'_'.$lang.$ext)) { |
||
499 | $fp = fopen($homep.$menuf.'_'.$lang.$ext, 'w'); |
||
500 | fputs($fp, $home_menu); |
||
501 | home_tabs($homep.$menuf.'_'.$lang.$ext); |
||
502 | fclose($fp); |
||
503 | |||
504 | foreach ($_languages['name'] as $key => $value) { |
||
505 | $lang_name = $_languages['folder'][$key]; |
||
506 | if (isset($_POST[$lang_name])) { |
||
507 | $fp = fopen($homep.$menuf.'_'.$lang_name.$ext, 'w'); |
||
508 | fputs($fp, $home_menu); |
||
509 | home_tabs($homep.$menuf.'_'.$lang_name.$ext); |
||
510 | fclose($fp); |
||
511 | } |
||
512 | } |
||
513 | |||
514 | if (file_exists($homep.$menuf.$ext)) { |
||
515 | if (is_writable($homep.$menuf.$ext)) { |
||
516 | $fpo = fopen($homep.$menuf.$ext, 'w'); |
||
517 | fputs($fpo, $home_menu); |
||
518 | home_tabs($homep.$menuf.$ext); |
||
519 | fclose($fpo); |
||
520 | } |
||
521 | } |
||
522 | } else { |
||
523 | $errorMsg = get_lang('HomePageFilesNotWritable'); |
||
524 | } |
||
525 | } else { |
||
526 | //File does not exist |
||
527 | $fp = fopen($homep.$menuf.'_'.$lang.$ext, 'w'); |
||
528 | fputs($fp, $home_menu); |
||
529 | home_tabs($homep.$menuf.'_'.$lang.$ext); |
||
530 | fclose($fp); |
||
531 | |||
532 | foreach ($_languages['name'] as $key => $value) { |
||
533 | $lang_name = $_languages['folder'][$key]; |
||
534 | if (isset($_POST[$lang_name])) { |
||
535 | $fp = fopen($homep.$menuf.'_'.$lang_name.$ext, 'w'); |
||
536 | fputs($fp, $home_menu); |
||
537 | home_tabs($homep.$menuf.'_'.$lang_name.$ext); |
||
538 | fclose($fp); |
||
539 | } |
||
540 | } |
||
541 | } |
||
542 | } |
||
543 | Event::addEvent( |
||
544 | LOG_HOMEPAGE_CHANGED, |
||
545 | $action, |
||
546 | cut($link_name.':'.$link_url, 254), |
||
547 | api_get_utc_datetime(), |
||
548 | api_get_user_id() |
||
549 | ); |
||
550 | break; |
||
551 | } //end of switch($action) |
||
552 | |||
553 | if (empty($errorMsg)) { |
||
554 | header('Location: '.$selfUrl.'?language='.$languageGet); |
||
555 | exit(); |
||
556 | } |
||
557 | } else { |
||
558 | //if POST[formSent] is not set |
||
559 | switch ($action) { |
||
560 | case 'delete_all': |
||
561 | foreach ($_languages['name'] as $key => $value) { |
||
562 | $lang = $_languages['folder'][$key]; |
||
563 | $link_index = intval($_GET['link_index']); |
||
564 | $menuf = $mtloggedin; |
||
565 | $home_menu = @file($homep.$menuf.'_'.$lang.$ext); |
||
566 | if (empty($home_menu)) { |
||
567 | $home_menu = []; |
||
568 | } |
||
569 | foreach ($home_menu as $key => $enreg) { |
||
570 | if ($key == $link_index) { |
||
571 | unset($home_menu[$key]); |
||
572 | } else { |
||
573 | $home_menu[$key] = trim($enreg); |
||
574 | } |
||
575 | } |
||
576 | $home_menu = implode("\n", $home_menu); |
||
577 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
||
578 | |||
579 | $fp = fopen($homep.$menuf.'_'.$lang.$ext, 'w'); |
||
580 | fputs($fp, $home_menu); |
||
581 | home_tabs($homep.$menuf.'_'.$lang.$ext); |
||
582 | fclose($fp); |
||
583 | if (file_exists($homep.$menuf.$ext)) { |
||
584 | if (is_writable($homep.$menuf.$ext)) { |
||
585 | $fpo = fopen($homep.$menuf.$ext, 'w'); |
||
586 | fputs($fpo, $home_menu); |
||
587 | home_tabs($homep.$menuf.$ext); |
||
588 | fclose($fpo); |
||
589 | } |
||
590 | } |
||
591 | header('Location: '.$selfUrl); |
||
592 | } |
||
593 | exit(); |
||
594 | break; |
||
595 | case 'open_link': |
||
596 | // Previously, filtering of GET['link'] was done here but it left |
||
597 | // a security threat. Filtering has now been moved outside conditions |
||
598 | break; |
||
599 | case 'delete_tabs': |
||
600 | case 'delete_link': |
||
601 | // A link is deleted by getting the file into an array, removing the |
||
602 | // link and re-writing the array to the file |
||
603 | $link_index = intval($_GET['link_index']); |
||
604 | $menuf = ($action == 'delete_tabs') ? $mtloggedin : $menuf; |
||
605 | $home_menu = @file($homep.$menuf.'_'.$lang.$ext); |
||
606 | if (empty($home_menu)) { |
||
607 | $home_menu = []; |
||
608 | } |
||
609 | foreach ($home_menu as $key => $enreg) { |
||
610 | if ($key == $link_index) { |
||
611 | unset($home_menu[$key]); |
||
612 | } else { |
||
613 | $home_menu[$key] = trim($enreg); |
||
614 | } |
||
615 | } |
||
616 | $home_menu = implode("\n", $home_menu); |
||
617 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
||
618 | |||
619 | $fp = fopen($homep.$menuf.'_'.$lang.$ext, 'w'); |
||
620 | fputs($fp, $home_menu); |
||
621 | home_tabs($homep.$menuf.'_'.$lang.$ext); |
||
622 | fclose($fp); |
||
623 | if (file_exists($homep.$menuf.$ext)) { |
||
624 | if (is_writable($homep.$menuf.$ext)) { |
||
625 | $fpo = fopen($homep.$menuf.$ext, 'w'); |
||
626 | fputs($fpo, $home_menu); |
||
627 | home_tabs($homep.$menuf.$ext); |
||
628 | fclose($fpo); |
||
629 | } |
||
630 | } |
||
631 | header('Location: '.$selfUrl); |
||
632 | exit(); |
||
633 | break; |
||
634 | case 'edit_top': |
||
635 | // This request is only the preparation for the update of the home_top |
||
636 | $home_top = ''; |
||
637 | if (is_file($homep.$topf.'_'.$lang.$ext) && is_readable($homep.$topf.'_'.$lang.$ext)) { |
||
638 | $home_top = @(string) file_get_contents($homep.$topf.'_'.$lang.$ext); |
||
639 | } elseif (is_file($homep.$topf.$lang.$ext) && is_readable($homep.$topf.$lang.$ext)) { |
||
640 | $home_top = @(string) file_get_contents($homep.$topf.$lang.$ext); |
||
641 | } else { |
||
642 | $errorMsg = get_lang('HomePageFilesNotReadable'); |
||
643 | } |
||
644 | $home_top = api_to_system_encoding($home_top, api_detect_encoding(strip_tags($home_top))); |
||
645 | break; |
||
646 | case 'edit_notice': |
||
647 | // This request is only the preparation for the update of the home_notice |
||
648 | $home_notice = ''; |
||
649 | if (is_file($homep.$noticef.'_'.$lang.$ext) && is_readable($homep.$noticef.'_'.$lang.$ext)) { |
||
650 | $home_notice = @file($homep.$noticef.'_'.$lang.$ext); |
||
651 | } elseif (is_file($homep.$noticef.$lang.$ext) && is_readable($homep.$noticef.$lang.$ext)) { |
||
652 | $home_notice = @file($homep.$noticef.$lang.$ext); |
||
653 | } else { |
||
654 | $errorMsg = get_lang('HomePageFilesNotReadable'); |
||
655 | } |
||
656 | if (empty($home_notice)) { |
||
657 | $home_notice = []; |
||
658 | } |
||
659 | $notice_title = strip_tags($home_notice[0]); |
||
660 | $notice_title = api_to_system_encoding($notice_title, api_detect_encoding($notice_title)); |
||
661 | $notice_text = strip_tags(str_replace('<br />', "\n", $home_notice[1]), '<a>'); |
||
662 | $notice_text = api_to_system_encoding($notice_text, api_detect_encoding(strip_tags($notice_text))); |
||
663 | break; |
||
664 | case 'edit_news': |
||
665 | // This request is the preparation for the update of the home_news page |
||
666 | $home_news = ''; |
||
667 | if (is_file($homep.$newsf.'_'.$lang.$ext) && is_readable($homep.$newsf.'_'.$lang.$ext)) { |
||
668 | $home_news = @(string) file_get_contents($homep.$newsf.'_'.$lang.$ext); |
||
669 | } elseif (is_file($homep.$newsf.$lang.$ext) && is_readable($homep.$newsf.$lang.$ext)) { |
||
670 | $home_news = @(string) file_get_contents($homep.$newsf.$lang.$ext); |
||
671 | } else { |
||
672 | $errorMsg = get_lang('HomePageFilesNotReadable'); |
||
673 | } |
||
674 | $home_news = api_to_system_encoding($home_news, api_detect_encoding(strip_tags($home_news))); |
||
675 | break; |
||
676 | case 'insert_link': |
||
677 | // This request is the preparation for the addition of an item in home_menu |
||
678 | $home_menu = ''; |
||
679 | $menuf = ($action == 'edit_tabs') ? $mtloggedin : $menuf; |
||
680 | if (is_file($homep.$menuf.'_'.$lang.$ext) && is_readable($homep.$menuf.'_'.$lang.$ext)) { |
||
681 | $home_menu = @file($homep.$menuf.'_'.$lang.$ext); |
||
682 | } elseif (is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) { |
||
683 | $home_menu = @file($homep.$menuf.$lang.$ext); |
||
684 | } else { |
||
685 | $errorMsg = get_lang('HomePageFilesNotReadable'); |
||
686 | } |
||
687 | if (empty($home_menu)) { |
||
688 | $home_menu = []; |
||
689 | } |
||
690 | if (!empty($home_menu)) { |
||
691 | $home_menu = implode("\n", $home_menu); |
||
692 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
||
693 | $home_menu = explode("\n", $home_menu); |
||
694 | } |
||
695 | $home_menu = array_values(array_filter(array_map('trim', $home_menu), 'strlen')); |
||
696 | break; |
||
697 | case 'insert_tabs': |
||
698 | // This request is the preparation for the addition of an item in home_menu |
||
699 | $home_menu = ''; |
||
700 | if (is_file($homep.$mtloggedin.'_'.$lang.$ext) && is_readable($homep.$mtloggedin.'_'.$lang.$ext)) { |
||
701 | $home_menu = @file($homep.$mtloggedin.'_'.$lang.$ext); |
||
702 | } elseif (is_file($homep.$mtloggedin.$lang.$ext) && is_readable($homep.$mtloggedin.$lang.$ext)) { |
||
703 | $home_menu = @file($homep.$mtloggedin.$lang.$ext); |
||
704 | } elseif (touch($homep.$mtloggedin.'_'.$lang.$ext)) { |
||
705 | $home_menu = @file($homep.$mtloggedin.'_'.$lang.$ext); |
||
706 | } else { |
||
707 | $errorMsg = get_lang('HomePageFilesNotReadable'); |
||
708 | } |
||
709 | if (empty($home_menu)) { |
||
710 | $home_menu = []; |
||
711 | } |
||
712 | if (!empty($home_menu)) { |
||
713 | $home_menu = implode("\n", $home_menu); |
||
714 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
||
715 | $home_menu = explode("\n", $home_menu); |
||
716 | } |
||
717 | $home_menu = array_values(array_filter(array_map('trim', $home_menu), 'strlen')); |
||
718 | break; |
||
719 | case 'edit_tabs': |
||
720 | case 'edit_link': |
||
721 | // This request is the preparation for the edition of the links array |
||
722 | $home_menu = ''; |
||
723 | $menuf = ($action == 'edit_tabs') ? $mtloggedin : $menuf; |
||
724 | if (is_file($homep.$menuf.'_'.$lang.$ext) && is_readable($homep.$menuf.'_'.$lang.$ext)) { |
||
725 | $home_menu = @file($homep.$menuf.'_'.$lang.$ext); |
||
726 | } elseif (is_file($homep.$menuf.$lang.$ext) && is_readable($homep.$menuf.$lang.$ext)) { |
||
727 | $home_menu = @file($homep.$menuf.$lang.$ext); |
||
728 | } else { |
||
729 | $errorMsg = get_lang('HomePageFilesNotReadable'); |
||
730 | } |
||
731 | |||
732 | if (empty($home_menu)) { |
||
733 | if (file_exists($homep.$menutabs.'_'.$lang.$ext)) { |
||
734 | $home_menu = @file($homep.$menutabs.'_'.$lang.$ext); |
||
735 | } |
||
736 | } |
||
737 | |||
738 | if (empty($home_menu)) { |
||
739 | $home_menu = []; |
||
740 | } |
||
741 | if (!empty($home_menu)) { |
||
742 | $home_menu = implode("\n", $home_menu); |
||
743 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
||
744 | $home_menu = explode("\n", $home_menu); |
||
745 | } |
||
746 | |||
747 | $link_index = intval($_GET['link_index']); |
||
748 | |||
749 | $target_blank = false; |
||
750 | $link_name = ''; |
||
751 | $link_url = ''; |
||
752 | |||
753 | //$home_menu_new = array(); |
||
754 | // |
||
755 | //Cleaning array |
||
756 | //foreach ($home_menu as $item) { |
||
757 | // if(!empty($item)) { |
||
758 | // $home_menu_new[] = $item; |
||
759 | // } |
||
760 | //} |
||
761 | //$home_menu = $home_menu_new; |
||
762 | |||
763 | // Cleaning the array |
||
764 | $home_menu = array_values(array_filter(array_map('trim', $home_menu), 'strlen')); |
||
765 | |||
766 | // For each line of the home_menu file |
||
767 | foreach ($home_menu as $key => $enreg) { |
||
768 | // Check if the current item is the one we want to update |
||
769 | if ($key == $link_index) { |
||
770 | // This is the link we want to update |
||
771 | // Check if the target should be "_blank" |
||
772 | if (strstr($enreg, 'target="_blank"')) { |
||
773 | $target_blank = true; |
||
774 | } |
||
775 | |||
776 | if (strstr($enreg, 'hide_menu')) { |
||
777 | $add_in_tab = false; |
||
778 | } else { |
||
779 | $add_in_tab = true; |
||
780 | } |
||
781 | |||
782 | // Remove dangerous HTML tags from the link itself (this is an |
||
783 | // additional measure in case a link previously contained |
||
784 | // unsecure tags) |
||
785 | $link_name = strip_tags($enreg); |
||
786 | |||
787 | // Get the contents of "href" attribute in $link_url |
||
788 | $enreg = explode('href="', $enreg); |
||
789 | list($link_url) = explode('"', $enreg[sizeof($enreg) - 1]); |
||
790 | |||
791 | // If the link contains the web root of this portal, then strip |
||
792 | // it off and keep only the name of the file that needs edition |
||
793 | if (strstr($link_url, '?include=')) { |
||
794 | $link_url = explode('?include=', $link_url); |
||
795 | |||
796 | $filename = $link_url[sizeof($link_url) - 1]; |
||
797 | |||
798 | if (!strstr($filename, '/') && strstr($filename, '.html')) { |
||
799 | // Get oonly the contents of the link file |
||
800 | $link_html = @file($homep.$filename); |
||
801 | $link_html = implode('', $link_html); |
||
802 | $link_url = ''; |
||
803 | } else { |
||
804 | $filename = ''; |
||
805 | } |
||
806 | } |
||
807 | break; |
||
808 | } |
||
809 | } |
||
810 | break; |
||
811 | }//end of second switch($action) (when POST['formSent'] was not set, yet) |
||
812 | }// end of "else" in if($_POST['formSent']) condition |
||
813 | } else { |
||
814 | //if $action is empty, then prepare a list of the course categories to display (?) |
||
815 | $Categories = CourseCategory::getCategoriesToDisplayInHomePage(); |
||
816 | } |
||
817 | |||
818 | // Display section |
||
819 | |||
820 | Display::display_header($tool_name); |
||
821 | |||
822 | switch ($action) { |
||
823 | case 'open_link': |
||
824 | if (!empty($link)) { |
||
825 | // $link is only set in case of action=open_link and is filtered |
||
826 | $open = @(string) file_get_contents($homep.$link); |
||
827 | $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open))); |
||
828 | echo $open; |
||
829 | } |
||
830 | break; |
||
831 | case 'edit_notice': |
||
832 | // Display for edit_notice case |
||
833 | ?> |
||
834 | <form action="<?php echo $selfUrl; ?>?action=<?php echo $action; ?>" method="post" class="form-horizontal"> |
||
835 | <legend><?php echo $tool_name; ?></legend> |
||
836 | <input type="hidden" name="formSent" value="1"/> |
||
837 | <?php |
||
838 | if (!empty($errorMsg)) { |
||
839 | echo Display::return_message($errorMsg, 'normal'); |
||
840 | } |
||
841 | ?> |
||
842 | <div class="row"> |
||
843 | <div class="col-md-12"> |
||
844 | <p><?php echo get_lang('LetThoseFieldsEmptyToHideTheNotice'); ?></p> |
||
845 | <div class="form-group"> |
||
846 | <label class="col-sm-3 control-label"> <?php echo get_lang('NoticeTitle'); ?> </label> |
||
847 | <div class="col-sm-6"> |
||
848 | <input type="text" name="notice_title" size="30" maxlength="50" |
||
849 | value="<?php echo $notice_title; ?>" class="form-control"/> |
||
850 | </div> |
||
851 | <div class="col-sm-3"></div> |
||
852 | </div> |
||
853 | <div class="form-group"> |
||
854 | <label class="col-sm-3 control-label"><?php echo get_lang('NoticeText'); ?></label> |
||
855 | <div class="col-sm-6"> |
||
856 | <textarea name="notice_text" cols="30" rows="5" wrap="virtual" |
||
857 | class="form-control"><?php echo $notice_text; ?></textarea> |
||
858 | </div> |
||
859 | <div class="col-sm-3"></div> |
||
860 | </div> |
||
861 | <div class="form-group"> |
||
862 | <div class="col-sm-3"></div> |
||
863 | <div class="col-sm-6"> |
||
864 | <div class="checkbox"> |
||
865 | <label> |
||
866 | <input type="checkbox" name="all_langs" |
||
867 | value="<?php echo get_lang('ApplyAllLanguages'); ?>"/> <?php echo get_lang('ApplyAllLanguages'); ?> |
||
868 | </label> |
||
869 | </div> |
||
870 | </div> |
||
871 | <div class="col-sm-3"></div> |
||
872 | </div> |
||
873 | <div class="form-group"> |
||
874 | <div class="col-sm-offset-3 col-sm-9"> |
||
875 | <button class="btn btn-primary" type="submit" |
||
876 | value="<?php echo get_lang('Ok'); ?>"><?php echo get_lang('Ok'); ?></button> |
||
877 | </div> |
||
878 | </div> |
||
879 | </div> |
||
880 | </div> |
||
881 | </form> |
||
882 | <?php |
||
883 | break; |
||
884 | case 'insert_tabs': |
||
885 | case 'edit_tabs': |
||
886 | case 'insert_link': |
||
887 | case 'edit_link': |
||
888 | $menuf = ($action == 'insert_tabs' || $action == 'edit_tabs') ? $mtloggedin : $menuf; |
||
889 | if (!empty($errorMsg)) { |
||
890 | echo Display::return_message($errorMsg, 'normal'); |
||
891 | } |
||
892 | $default = []; |
||
893 | $form = new FormValidator('configure_homepage_'.$action, 'post', $selfUrl.'?action='.$action, '', ['style' => 'margin: 0px;']); |
||
894 | $renderer = &$form->defaultRenderer(); |
||
895 | |||
896 | $form->addElement('header', '', $tool_name); |
||
897 | $form->addElement('hidden', 'formSent', '1'); |
||
898 | $form->addElement('hidden', 'link_index', ($action == 'edit_link' || $action == 'edit_tabs') ? $link_index : '0'); |
||
899 | $form->addElement('hidden', 'filename', ($action == 'edit_link' || $action == 'edit_tabs') ? (!empty($filename) ? $filename : '') : ''); |
||
900 | |||
901 | $form->addElement('text', 'link_name', get_lang('LinkName'), ['size' => '30', 'maxlength' => '50']); |
||
902 | $form->applyFilter('text', 'html_filter'); |
||
903 | if (!empty($link_name)) { |
||
904 | $default['link_name'] = $link_name; |
||
905 | } |
||
906 | $default['link_url'] = empty($link_url) ? 'http://' : api_htmlentities($link_url, ENT_QUOTES); |
||
907 | $linkUrlComment = ($action == 'insert_tabs') ? get_lang('Optional').'<br />'.get_lang('GlobalLinkUseDoubleColumnPrivateToShowPrivately') : ''; |
||
908 | $form->addElement('text', 'link_url', [get_lang('LinkURL'), $linkUrlComment], ['size' => '30', 'maxlength' => '100', 'style' => 'width: 350px;']); |
||
909 | $form->applyFilter('link_url', 'html_filter'); |
||
910 | |||
911 | $options = ['-1' => get_lang('FirstPlace')]; |
||
912 | |||
913 | $selected = ''; |
||
914 | |||
915 | if ($action == 'insert_link' || $action == 'insert_tabs') { |
||
916 | $add_in_tab = 1; |
||
917 | if (is_array($home_menu)) { |
||
918 | foreach ($home_menu as $key => $enreg) { |
||
919 | if (strlen($enreg = trim(strip_tags($enreg))) > 0) { |
||
920 | $options[$key] = get_lang('After').' "'.$enreg.'"'; |
||
921 | $formSentCheck = (!empty($_POST['formSent']) ? true : false); |
||
922 | $selected = $formSentCheck && $insert_where == $key ? $key : ''; |
||
923 | } |
||
924 | } |
||
925 | } |
||
926 | $default['insert_link'] = $selected; |
||
927 | $form->addElement('select', 'insert_where', get_lang('InsertThisLink'), $options); |
||
928 | } |
||
929 | |||
930 | $target_blank_checkbox = $form->addElement('checkbox', 'target_blank', null, get_lang('OpenInNewWindow'), 1); |
||
931 | |||
932 | if ($action == 'insert_tabs' || $action == 'edit_tabs') { |
||
933 | $form->addElement('checkbox', 'add_in_tab', null, get_lang('AddInMenu'), 1); |
||
934 | $default['add_in_tab'] = $add_in_tab; |
||
935 | } |
||
936 | |||
937 | if (!empty($target_blank)) { |
||
938 | $target_blank_checkbox->setChecked(true); |
||
939 | } |
||
940 | |||
941 | if ($action == 'edit_link' && (empty($link_url) || $link_url == 'http://' || $link_url == 'https://')) { |
||
942 | $default['link_html'] = isset($_POST['link_html']) ? $_POST['link_html'] : $link_html; |
||
943 | $form->addHtmlEditor('link_html', get_lang('Content'), false, false, ['ToolbarSet' => 'PortalHomePage', 'Width' => '100%', 'Height' => '400']); |
||
944 | $form->addButtonSave(get_lang('Save'), 'submit'); |
||
945 | } else { |
||
946 | if (in_array($action, ['edit_tabs', 'insert_tabs'])) { |
||
947 | $default['link_html'] = isset($_POST['link_html']) ? $_POST['link_html'] : (!empty($link_html) ? $link_html : ''); |
||
948 | $form->addHtmlEditor('link_html', get_lang('Content'), false, false, ['ToolbarSet' => 'PortalHomePage', 'Width' => '100%', 'Height' => '400']); |
||
949 | } |
||
950 | $form->addElement('checkbox', 'all_langs', null, get_lang('ApplyAllLanguages'), ['id' => 'all_langs']); |
||
951 | $form->addElement('html', '<table id="table_langs" style="margin-left:159px;"><tr>'); |
||
952 | $i = 0; |
||
953 | foreach ($_languages['name'] as $key => $value) { |
||
954 | $i++; |
||
955 | $lang_name = $_languages['folder'][$key]; |
||
956 | $html_langs = '<td width="300">'; |
||
957 | $html_langs .= '<label><input type="checkbox" id="lang" name="'.$lang_name.'" /> '.$lang_name.'<label/>'; |
||
958 | $html_langs .= '</td>'; |
||
959 | if ($i % 5 == 0) { |
||
960 | $html_langs .= '</tr><tr>'; |
||
961 | } |
||
962 | $form->addElement('html', $html_langs); |
||
963 | } |
||
964 | $form->addElement('html', '</tr></table><br/>'); |
||
965 | $form->addButtonSave(get_lang('Save'), 'submit'); |
||
966 | } |
||
967 | |||
968 | $form->setDefaults($default); |
||
969 | $form->display(); |
||
970 | |||
971 | break; |
||
972 | case 'edit_top': |
||
973 | case 'edit_news': |
||
974 | if ($action == 'edit_top') { |
||
975 | $name = $topf; |
||
976 | $open = $home_top; |
||
977 | } else { |
||
978 | $name = $newsf; |
||
979 | $open = @(string) file_get_contents($homep.$newsf.'_'.$lang.$ext); |
||
980 | } |
||
981 | $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open))); |
||
982 | |||
983 | if (!empty($errorMsg)) { |
||
984 | echo Display::return_message($errorMsg, 'normal'); //main API |
||
985 | } |
||
986 | |||
987 | $default = []; |
||
988 | $form = new FormValidator( |
||
989 | 'configure_homepage_'.$action, |
||
990 | 'post', |
||
991 | $selfUrl.'?action='.$action, |
||
992 | '', |
||
993 | ['style' => 'margin: 0px;'] |
||
994 | ); |
||
995 | $renderer = &$form->defaultRenderer(); |
||
996 | $renderer->setHeaderTemplate(''); |
||
997 | $renderer->setFormTemplate('<form{attributes}><table border="0" cellpadding="5" cellspacing="0" width="100%">{content}</table></form>'); |
||
998 | $renderer->setCustomElementTemplate('<tr><td>{element}</td></tr>'); |
||
999 | $renderer->setRequiredNoteTemplate(''); |
||
1000 | $form->addElement('hidden', 'formSent', '1'); |
||
1001 | |||
1002 | if ($action == 'edit_news') { |
||
1003 | $_languages = api_get_languages(); |
||
1004 | $html = '<tr><td>'.get_lang('ChooseNewsLanguage').' : '; |
||
1005 | $html .= '<select name="news_languages">'; |
||
1006 | $html .= '<option value="all">'.get_lang('ApplyAllLanguages').'</option>'; |
||
1007 | foreach ($_languages['name'] as $key => $value) { |
||
1008 | $english_name = $_languages['folder'][$key]; |
||
1009 | if ($language == $english_name) { |
||
1010 | $html .= '<option value="'.$english_name.'" selected="selected">'.$value.'</option>'; |
||
1011 | } else { |
||
1012 | $html .= '<option value="'.$english_name.'">'.$value.'</option>'; |
||
1013 | } |
||
1014 | } |
||
1015 | $html .= '</select></td></tr>'; |
||
1016 | $form->addElement('html', $html); |
||
1017 | } |
||
1018 | |||
1019 | $default[$name] = str_replace('{rel_path}', api_get_path(REL_PATH), $open); |
||
1020 | $form->addHtmlEditor($name, '', true, false, ['ToolbarSet' => 'PortalHomePage', 'Width' => '100%', 'Height' => '400']); |
||
1021 | $form->addElement('checkbox', 'all_langs', null, get_lang('ApplyAllLanguages'), ['id' => 'all_langs']); |
||
1022 | $form->addElement('html', '<table id="table_langs" style="margin-left:5px;"><tr>'); |
||
1023 | |||
1024 | $currentLanguage = api_get_interface_language(); |
||
1025 | $i = 0; |
||
1026 | foreach ($_languages['name'] as $key => $value) { |
||
1027 | $lang_name = $_languages['folder'][$key]; |
||
1028 | $i++; |
||
1029 | |||
1030 | $checked = null; |
||
1031 | if ($languageGet == $lang_name) { |
||
1032 | $checked = "checked"; |
||
1033 | } |
||
1034 | $html_langs = '<td width="300">'; |
||
1035 | $html_langs .= '<label><input type="checkbox" '.$checked.' id="lang" name="'.$lang_name.'" /> '.$value.'<label/>'; |
||
1036 | $html_langs .= '</td>'; |
||
1037 | if ($i % 5 == 0) { |
||
1038 | $html_langs .= '</tr><tr>'; |
||
1039 | } |
||
1040 | $form->addElement('html', $html_langs); |
||
1041 | } |
||
1042 | $form->addElement('html', '</tr></table><br/>'); |
||
1043 | $form->addButtonSave(get_lang('Save')); |
||
1044 | $form->setDefaults($default); |
||
1045 | $form->display(); |
||
1046 | |||
1047 | break; |
||
1048 | default: // When no action applies, default page to update campus homepage |
||
1049 | ?> |
||
1050 | |||
1051 | <section id="page-home"> |
||
1052 | <div class="row"> |
||
1053 | <div class="col-md-3"> |
||
1054 | |||
1055 | <!-- login block --> |
||
1056 | <div id="login-block" class="panel panel-default"> |
||
1057 | <div class="panel-body"> |
||
1058 | <?php echo api_display_language_form(false, true); ?> |
||
1059 | <form id="formLogin" class="form-horizontal"> |
||
1060 | <div class="input-group"> |
||
1061 | <div class="input-group-addon"><em class="fa fa-user"></em></div> |
||
1062 | <input class="form-control" type="text" id="login" value="" disabled="disabled"/> |
||
1063 | </div> |
||
1064 | <div class="input-group"> |
||
1065 | <div class="input-group-addon"><em class="fa fa-lock"></em></div> |
||
1066 | <input type="password" id="password" class="form-control" value="" |
||
1067 | disabled="disabled"/> |
||
1068 | </div> |
||
1069 | <button class="btn btn-primary btn-block" type="button" name="submitAuth" |
||
1070 | value="<?php echo get_lang('LoginEnter'); ?>" |
||
1071 | disabled="disabled"><?php echo get_lang('LoginEnter'); ?></button> |
||
1072 | </form> |
||
1073 | <ul class="nav nav-pills nav-stacked"> |
||
1074 | <li><?php echo api_ucfirst(get_lang('SignUp')); ?></li> |
||
1075 | <li><?php echo api_ucfirst(get_lang('LostPassword')); ?></li> |
||
1076 | </ul> |
||
1077 | </div> |
||
1078 | </div> |
||
1079 | |||
1080 | <!-- notice block --> |
||
1081 | |||
1082 | |||
1083 | <div class="panel-group" id="notice-block" role="tablist" aria-multiselectable="true"> |
||
1084 | <div class="panel panel-default"> |
||
1085 | <div class="panel-heading" role="tab" id="headingOne"> |
||
1086 | <h4 class="panel-title"> |
||
1087 | <a role="button" data-toggle="collapse" data-parent="#notice-block" |
||
1088 | href="#notice-list" aria-expanded="true" aria-controls="notice-list"> |
||
1089 | <?php echo get_lang('Notice'); ?> |
||
1090 | <a class="pull-right" |
||
1091 | href="<?php echo $selfUrl; ?>?action=edit_notice"><?php Display::display_icon('edit.png', get_lang('Edit'), [], ICON_SIZE_SMALL); ?></a> |
||
1092 | </a> |
||
1093 | </h4> |
||
1094 | </div> |
||
1095 | <div id="notice-list" class="panel-collapse collapse in" role="tabpanel" |
||
1096 | aria-labelledby="headingOne"> |
||
1097 | <div class="panel-body"> |
||
1098 | <?php |
||
1099 | $home_notice = ''; |
||
1100 | if (file_exists($homep.$noticef.'_'.$lang.$ext)) { |
||
1101 | $home_notice = @(string) file_get_contents($homep.$noticef.'_'.$lang.$ext); |
||
1102 | } else { |
||
1103 | $home_notice = @(string) file_get_contents($homep.$noticef.$ext); |
||
1104 | } |
||
1105 | $home_notice = api_to_system_encoding($home_notice, api_detect_encoding(strip_tags($home_notice))); |
||
1106 | echo '<div class="homepage_notice">'; |
||
1107 | echo $home_notice; |
||
1108 | echo '</div>'; |
||
1109 | ?> |
||
1110 | </div> |
||
1111 | </div> |
||
1112 | </div> |
||
1113 | </div> |
||
1114 | <!-- insert link block --> |
||
1115 | |||
1116 | <div class="panel-group" id="links-block" role="tablist" aria-multiselectable="true"> |
||
1117 | <div class="panel panel-default"> |
||
1118 | <div class="panel-heading" role="tab" id="headingOne"> |
||
1119 | <h4 class="panel-title"> |
||
1120 | <a role="button" data-toggle="collapse" data-parent="#links-block" |
||
1121 | href="#links-list" aria-expanded="true" aria-controls="links-list"> |
||
1122 | <?php echo api_ucfirst(get_lang('MenuGeneral')); ?> |
||
1123 | </a> |
||
1124 | </h4> |
||
1125 | </div> |
||
1126 | <div id="links-list" class="panel-collapse collapse in" role="tabpanel" |
||
1127 | aria-labelledby="headingOne"> |
||
1128 | <div class="panel-body"> |
||
1129 | <a href="<?php echo $selfUrl; ?>?action=insert_link"><?php echo Display::return_icon('add.png', get_lang('InsertLink')).' '.get_lang('InsertLink'); ?> |
||
1130 | </a> |
||
1131 | <ul class="menulist"> |
||
1132 | <?php |
||
1133 | $home_menu = ''; |
||
1134 | if (file_exists($homep.$menuf.'_'.$lang.$ext)) { |
||
1135 | $home_menu = @file($homep.$menuf.'_'.$lang.$ext); |
||
1136 | } else { |
||
1137 | $home_menu = @file($homep.$menuf.$ext); |
||
1138 | } |
||
1139 | if (empty($home_menu)) { |
||
1140 | $home_menu = []; |
||
1141 | } |
||
1142 | if (!empty($home_menu)) { |
||
1143 | $home_menu = implode("\n", $home_menu); |
||
1144 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
||
1145 | $home_menu = explode("\n", $home_menu); |
||
1146 | } |
||
1147 | $i = 0; |
||
1148 | |||
1149 | $editIcon = Display::return_icon('edit.png', get_lang('Edit')); |
||
1150 | $deleteIcon = Display::return_icon('delete.png', get_lang('Delete')); |
||
1151 | |||
1152 | foreach ($home_menu as $enreg) { |
||
1153 | $enreg = trim($enreg); |
||
1154 | if (!empty($enreg)) { |
||
1155 | $edit_link = Display::url( |
||
1156 | $editIcon, |
||
1157 | "$selfUrl?".http_build_query(['action' => 'edit_link', 'link_index' => $i]) |
||
1158 | ); |
||
1159 | $delete_link = Display::url( |
||
1160 | $deleteIcon, |
||
1161 | "$selfUrl?".http_build_query(['action' => 'delete_link', 'link_index' => $i]), |
||
1162 | [ |
||
1163 | 'onclick' => 'javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)).'\')) return false;', |
||
1164 | ] |
||
1165 | ); |
||
1166 | echo str_replace( |
||
1167 | ['href="'.api_get_path(WEB_PATH).'index.php?include=', '</li>'], |
||
1168 | [ |
||
1169 | 'href="'.api_get_path(WEB_CODE_PATH).'admin/'.basename($selfUrl).'?action=open_link&link=', |
||
1170 | $edit_link.PHP_EOL.$delete_link.PHP_EOL.'</li>', |
||
1171 | ], |
||
1172 | $enreg |
||
1173 | ); |
||
1174 | $i++; |
||
1175 | } |
||
1176 | } |
||
1177 | ?> |
||
1178 | </ul> |
||
1179 | </div> |
||
1180 | </div> |
||
1181 | </div> |
||
1182 | </div> |
||
1183 | |||
1184 | </div> |
||
1185 | <div class="col-md-9"> |
||
1186 | <div class="actions"> |
||
1187 | <a href="<?php echo $selfUrl; ?>?action=edit_top&language=<?php echo $languageGet; ?>"> |
||
1188 | <?php echo Display::return_icon('edit.png', get_lang('EditHomePage'), null, ICON_SIZE_SMALL).' '.get_lang('EditHomePage'); ?> |
||
1189 | </a> |
||
1190 | </div> |
||
1191 | <section id="homepage-home"> |
||
1192 | <?php |
||
1193 | //print home_top contents |
||
1194 | if (file_exists($homep.$topf.'_'.$lang.$ext)) { |
||
1195 | $home_top_temp = @(string) file_get_contents($homep.$topf.'_'.$lang.$ext); |
||
1196 | } else { |
||
1197 | $home_top_temp = @(string) file_get_contents($homep.$topf.$ext); |
||
1198 | } |
||
1199 | $open = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top_temp); |
||
1200 | $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open))); |
||
1201 | echo $open; |
||
1202 | ?> |
||
1203 | </section> |
||
1204 | |||
1205 | <?php |
||
1206 | $access_url_id = 1; |
||
1207 | // we only show the category options for the main chamilo installation |
||
1208 | if (api_is_multiple_url_enabled()) { |
||
1209 | $access_url_id = api_get_current_access_url_id(); |
||
1210 | } |
||
1211 | |||
1212 | if ($access_url_id == 1) { |
||
1213 | echo '<div class="actions">'; |
||
1214 | echo '<a href="course_category.php">'.Display::return_icon('edit.png', get_lang('Edit')).' '.get_lang('EditCategories').'</a>'; |
||
1215 | echo '</div>'; |
||
1216 | echo '<ul class="list-group">'; |
||
1217 | |||
1218 | if (count($Categories)) { |
||
1219 | foreach ($Categories as $enreg) { |
||
1220 | echo '<li class="list-group-item">' |
||
1221 | .Display::return_icon('folder.png', get_lang('CourseCategory')).' '.$enreg['name'] |
||
1222 | .'</li>'; |
||
1223 | } |
||
1224 | unset($Categories); |
||
1225 | } else { |
||
1226 | echo '<li class="list-group-item">'.get_lang('NoCategories').'</li>'; |
||
1227 | } |
||
1228 | |||
1229 | echo '</ul>'; |
||
1230 | } |
||
1231 | ?> |
||
1232 | |||
1233 | <?php |
||
1234 | if (file_exists($homep.$newsf.'_'.$lang.$ext)) { |
||
1235 | $open = @(string) file_get_contents($homep.$newsf.'_'.$lang.$ext); |
||
1236 | $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open))); |
||
1237 | echo $open; |
||
1238 | } else { |
||
1239 | $open = @(string) file_get_contents($homep.$newsf.$ext); |
||
1240 | $open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open))); |
||
1241 | echo $open; |
||
1242 | } |
||
1243 | ?> |
||
1244 | |||
1245 | <?php |
||
1246 | // Add new page |
||
1247 | $home_menu = ''; |
||
1248 | if (file_exists($homep.$mtloggedin.'_'.$lang.$ext)) { |
||
1249 | $home_menu = @file($homep.$mtloggedin.'_'.$lang.$ext); |
||
1250 | } else { |
||
1251 | $home_menu = @file($homep.$mtloggedin.$ext); |
||
1252 | } |
||
1253 | if (empty($home_menu)) { |
||
1254 | if (file_exists($homep.$menutabs.'_'.$lang.$ext)) { |
||
1255 | $home_menu = @file($homep.$menutabs.'_'.$lang.$ext); |
||
1256 | } |
||
1257 | } |
||
1258 | if (empty($home_menu)) { |
||
1259 | $home_menu = []; |
||
1260 | } |
||
1261 | if (!empty($home_menu)) { |
||
1262 | $home_menu = implode("\n", $home_menu); |
||
1263 | $home_menu = api_to_system_encoding($home_menu, api_detect_encoding(strip_tags($home_menu))); |
||
1264 | $home_menu = explode("\n", $home_menu); |
||
1265 | } |
||
1266 | $link_list = ''; |
||
1267 | $tab_counter = 0; |
||
1268 | foreach ($home_menu as $enreg) { |
||
1269 | $enreg = trim($enreg); |
||
1270 | if (!empty($enreg)) { |
||
1271 | $edit_link = ' <a href="'.$selfUrl.'?action=edit_tabs&link_index='.$tab_counter.'" ><span>'.Display::return_icon('edit.png', get_lang('Edit')).'</span></a>'; |
||
1272 | $delete_link = ' <a href="'.$selfUrl.'?action=delete_tabs&link_index='.$tab_counter.'" onclick="javascript: if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)).'\')) return false;"><span>'.Display::return_icon('delete.png', get_lang('Delete')).'</span></a>'; |
||
1273 | $delete_all = ' <a href="'.$selfUrl.'?action=delete_all&link_index='.$tab_counter.'" |
||
1274 | onclick="javascript: if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES)).'\')) |
||
1275 | return false;"><span>'.Display::return_icon('closed-circle.png', get_lang('DeleteInAllLanguages')).'</span></a>'; |
||
1276 | $tab_string = str_replace( |
||
1277 | ['href="'.api_get_path(WEB_PATH).'index.php?include=', '</li>'], |
||
1278 | ['href="'.api_get_path(WEB_CODE_PATH).'admin/'.basename($selfUrl).'?action=open_link&link=', |
||
1279 | $edit_link.$delete_link.$delete_all.'</li>', ], |
||
1280 | $enreg |
||
1281 | ); |
||
1282 | $tab_string = str_replace([' class="hide_menu"', ' class="show_menu"'], '', $tab_string); |
||
1283 | $tab_string = str_replace(['<li>', '</li>'], '', $tab_string); |
||
1284 | $link_list .= Display::tag('li', $tab_string, ['class' => 'list-group-item']); |
||
1285 | $tab_counter++; |
||
1286 | } |
||
1287 | } |
||
1288 | ?> |
||
1289 | <div class="actions"> |
||
1290 | <a href="<?php echo $selfUrl; ?>?action=insert_tabs"> |
||
1291 | <?php echo Display::return_icon('add.png', get_lang('InsertLink')).' '.get_lang('InsertLink'); ?> |
||
1292 | </a> |
||
1293 | </div> |
||
1294 | <?php |
||
1295 | echo '<ul id="list-hiperlink" class="list-group">'; |
||
1296 | echo $link_list; |
||
1297 | echo '</ul>'; |
||
1298 | ?> |
||
1299 | </div> |
||
1300 | </div> |
||
1301 | </section> |
||
1302 | <?php |
||
1303 | break; |
||
1304 | } |
||
1305 | Display::display_footer(); |
||
1306 |
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: