diff --git a/main/admin/settings.lib.php b/main/admin/settings.lib.php index 3a5a841aa7..6908736d43 100755 --- a/main/admin/settings.lib.php +++ b/main/admin/settings.lib.php @@ -11,7 +11,7 @@ * @package chamilo.admin */ -define('CSS_UPLOAD_PATH', api_get_path(SYS_APP_PATH).'Resources/public/css/themes/'); +define('CSS_UPLOAD_PATH', api_get_path(SYS_APP_PATH) . 'Resources/public/css/themes/'); use Symfony\Component\Filesystem\Filesystem; @@ -33,14 +33,14 @@ function handle_regions() api_get_utc_datetime(), $user_id ); - Display :: display_confirmation_message(get_lang('SettingsStored')); + Display:: display_confirmation_message(get_lang('SettingsStored')); } $plugin_obj = new AppPlugin(); - $possible_plugins = $plugin_obj->read_plugins_from_path(); + $possible_plugins = $plugin_obj->read_plugins_from_path(); $installed_plugins = $plugin_obj->get_installed_plugins(); - echo '
'; + echo ''; echo ''; echo ''; echo ''; } echo ''; } } echo '
'; @@ -63,7 +63,7 @@ function handle_regions() unset($plugin_region_list['course_tool_plugin']); foreach ($installed_plugins as $plugin) { - $plugin_info_file = api_get_path(SYS_PLUGIN_PATH).$plugin.'/plugin.php'; + $plugin_info_file = api_get_path(SYS_PLUGIN_PATH) . $plugin . '/plugin.php'; if (file_exists($plugin_info_file)) { $plugin_info = array(); @@ -74,8 +74,8 @@ function handle_regions() echo '
'; - echo '

'.$plugin_info['title'].' v'.$plugin_info['version'].'

'; - echo '

'.$plugin_info['comment'].'

'; + echo '

' . $plugin_info['title'] . ' v' . $plugin_info['version'] . '

'; + echo '

' . $plugin_info['comment'] . '

'; echo '		'; $selected_plugins = $plugin_obj->get_areas_by_plugin($plugin); @@ -84,21 +84,23 @@ function handle_regions() } else { $region_list = $plugin_region_list; } - echo Display::select('plugin_'.$plugin.'[]', $region_list, $selected_plugins, array('multiple' => 'multiple', 'style' => 'width:500px'), true, get_lang('None')); + echo Display::select('plugin_' . $plugin . '[]', $region_list, $selected_plugins, + array('multiple' => 'multiple', 'style' => 'width:500px'), true, get_lang('None')); echo '
'; echo '
'; - echo '
'; + echo ''; } function handle_extensions() { echo Display::page_subheader(get_lang('ConfigureExtensions')); - echo ''.get_lang('Ppt2lp').''; + echo '' . get_lang('Ppt2lp') . ''; } + /** * This function allows easy activating and inactivating of plugins * @todo: a similar function needs to be written to activate or inactivate additional tools. @@ -121,7 +123,7 @@ function handle_plugins() api_get_utc_datetime(), $user_id ); - Display :: display_confirmation_message(get_lang('SettingsStored')); + Display:: display_confirmation_message(get_lang('SettingsStored')); } $all_plugins = $plugin_obj->read_plugins_from_path(); @@ -129,7 +131,7 @@ function handle_plugins() //Plugins NOT installed echo Display::page_subheader(get_lang('Plugins')); - echo '
'; + echo ''; echo ''; echo ''; echo '
'; @@ -141,12 +143,12 @@ function handle_plugins() $plugin_list = array(); $my_plugin_list = $plugin_obj->get_plugin_regions(); - foreach($my_plugin_list as $plugin_item) { + foreach ($my_plugin_list as $plugin_item) { $plugin_list[$plugin_item] = $plugin_item; } foreach ($all_plugins as $plugin) { - $plugin_info_file = api_get_path(SYS_PLUGIN_PATH).$plugin.'/plugin.php'; + $plugin_info_file = api_get_path(SYS_PLUGIN_PATH) . $plugin . '/plugin.php'; if (file_exists($plugin_info_file)) { $plugin_info = array(); @@ -160,24 +162,26 @@ function handle_plugins() echo ''; //Checkbox if (in_array($plugin, $installed_plugins)) { - echo ''; + echo ''; } else { - echo ''; + echo ''; } echo ''; - echo '

'.$plugin_info['title'].' v '.$plugin_info['version'].'

'; - echo '

'.$plugin_info['comment'].'

'; - echo '

'.get_lang('Author').': '.$plugin_info['author'].'

'; + echo '

' . $plugin_info['title'] . ' v ' . $plugin_info['version'] . '

'; + echo '

' . $plugin_info['comment'] . '

'; + echo '

' . get_lang('Author') . ': ' . $plugin_info['author'] . '

'; echo '
'; if (in_array($plugin, $installed_plugins)) { - echo Display::url(' '.get_lang('Configure'), 'configure_plugin.php?name='.$plugin, array('class' => 'btn btn-default')); - echo Display::url(' '.get_lang('Regions'), 'settings.php?category=Regions&name='.$plugin, array('class' => 'btn btn-default')); + echo Display::url(' ' . get_lang('Configure'), + 'configure_plugin.php?name=' . $plugin, array('class' => 'btn btn-default')); + echo Display::url(' ' . get_lang('Regions'), + 'settings.php?category=Regions&name=' . $plugin, array('class' => 'btn btn-default')); } - if (file_exists(api_get_path(SYS_PLUGIN_PATH).$plugin.'/readme.txt')) { + if (file_exists(api_get_path(SYS_PLUGIN_PATH) . $plugin . '/readme.txt')) { echo Display::url( " readme.txt", api_get_path(WEB_PLUGIN_PATH) . $plugin . "/readme.txt", @@ -196,8 +200,8 @@ function handle_plugins() echo '
'; echo '
'; - echo ''; + echo ''; echo '
'; echo '
'; } @@ -231,19 +235,35 @@ function handle_stylesheets() 'post', 'settings.php?category=Stylesheets#tabs-3' ); - $form->addElement('text', 'name_stylesheet', get_lang('NameStylesheet'), array('size' => '40', 'maxlength' => '40')); + $form->addElement('text', 'name_stylesheet', get_lang('NameStylesheet'), + array('size' => '40', 'maxlength' => '40')); $form->addRule('name_stylesheet', get_lang('ThisFieldIsRequired'), 'required'); $form->addElement('file', 'new_stylesheet', get_lang('UploadNewStylesheet')); - $allowed_file_types = array('css', 'zip', 'jpeg', 'jpg', 'png', 'gif', 'ico', 'psd', 'xcf', 'svg', 'webp', 'woff', 'woff2'); + $allowed_file_types = array( + 'css', + 'zip', + 'jpeg', + 'jpg', + 'png', + 'gif', + 'ico', + 'psd', + 'xcf', + 'svg', + 'webp', + 'woff', + 'woff2' + ); - $form->addRule('new_stylesheet', get_lang('InvalidExtension').' ('.implode(',', $allowed_file_types).')', 'filetype', $allowed_file_types); + $form->addRule('new_stylesheet', get_lang('InvalidExtension') . ' (' . implode(',', $allowed_file_types) . ')', + 'filetype', $allowed_file_types); $form->addRule('new_stylesheet', get_lang('ThisFieldIsRequired'), 'required'); $form->addButtonUpload(get_lang('Upload'), 'stylesheet_upload'); $show_upload_form = false; if (!is_writable(CSS_UPLOAD_PATH)) { - Display::display_error_message(CSS_UPLOAD_PATH.get_lang('IsNotWritable')); + Display::display_error_message(CSS_UPLOAD_PATH . get_lang('IsNotWritable')); } else { // Uploading a new stylesheet. if ($_configuration['access_url'] == 1) { @@ -284,12 +304,12 @@ function handle_stylesheets() $form_change = new FormValidator( 'stylesheet_upload', 'post', - api_get_self().'?category=Stylesheets', + api_get_self() . '?category=Stylesheets', null, array('id' => 'stylesheets_id') ); - $list_of_names = array(); + $list_of_names = array(); $selected = ''; $dirpath = ''; $safe_style_dir = ''; @@ -301,7 +321,7 @@ function handle_stylesheets() // Skip directories starting with a '.' continue; } - $dirpath = CSS_UPLOAD_PATH.$style_dir; + $dirpath = CSS_UPLOAD_PATH . $style_dir; if (is_dir($dirpath)) { if ($style_dir != '.' && $style_dir != '..') { @@ -322,7 +342,7 @@ function handle_stylesheets() $show_name = ucwords(str_replace('_', ' ', $style_dir)); if ($is_style_changeable) { - $list_of_names[$style_dir] = $show_name; + $list_of_names[$style_dir] = $show_name; } $counter++; } @@ -348,78 +368,83 @@ function handle_stylesheets() Display::display_normal_message(get_lang('Saved')); } if (isset($_POST['download'])) { - $arch = api_get_path(SYS_ARCHIVE_PATH).$safe_style_dir.'.zip'; - $dir = api_get_path(SYS_CSS_PATH).'themes/'.$safe_style_dir; + $arch = api_get_path(SYS_ARCHIVE_PATH) . $safe_style_dir . '.zip'; + $dir = api_get_path(SYS_CSS_PATH) . 'themes/' . $safe_style_dir; if (is_dir($dir)) { $zip = new PclZip($arch); // Remove path prefix except the style name and put file on disk - $zip->create($dir, PCLZIP_OPT_REMOVE_PATH, substr($dir,0,-strlen($safe_style_dir))); + $zip->create($dir, PCLZIP_OPT_REMOVE_PATH, substr($dir, 0, -strlen($safe_style_dir))); //@TODO: use more generic script to download. - $str = ''.get_lang('ClickHereToDownloadTheFile').''; + $str = '' . get_lang('ClickHereToDownloadTheFile') . ''; Display::display_normal_message($str, false); } else { Display::addFlash(Display::return_message(get_lang('FileNotFound'), 'warning')); } } } - + $logoForm = new FormValidator( 'logo_upload', 'post', 'settings.php?category=Stylesheets#tabs-2' ); - - $logoForm->addHtml(Display::return_message(sprintf(get_lang('TheLogoMustBeSizeXAndFormatY'), '250 x 70', 'PNG'), 'info')); - - $dir = api_get_path(SYS_PUBLIC_PATH).'css/themes/' . $selected . '/images/'; - $url = api_get_path(WEB_CSS_PATH).'themes/' . $selected . '/images/'; + + $logoForm->addHtml(Display::return_message(sprintf(get_lang('TheLogoMustBeSizeXAndFormatY'), '250 x 70', 'PNG'), + 'info')); + + $dir = api_get_path(SYS_PUBLIC_PATH) . 'css/themes/' . $selected . '/images/'; + $url = api_get_path(WEB_CSS_PATH) . 'themes/' . $selected . '/images/'; $logoFileName = 'header-logo.png'; $newLogoFileName = 'header-logo-custom.png'; - - if (is_file($dir.$newLogoFileName)) { - $logoForm->addLabel(get_lang('CurrentLogo'), ''); + + if (is_file($dir . $newLogoFileName)) { + $logoForm->addLabel(get_lang('CurrentLogo'), + ''); } else { - $logoForm->addLabel(get_lang('CurrentLogo'), ''); + $logoForm->addLabel(get_lang('CurrentLogo'), + ''); } - + $logoForm->addFile('new_logo', get_lang('UpdateLogo')); $allowedFileTypes = ['png']; - + if (isset($_POST['logo_reset'])) { - if (is_file($dir.$newLogoFileName)) { - unlink($dir.$newLogoFileName); + if (is_file($dir . $newLogoFileName)) { + unlink($dir . $newLogoFileName); Display::display_normal_message(get_lang('ResetToTheOriginalLogo')); echo ''; + . '$("#header-logo").attr("src","' . $url . $logoFileName . '");' + . ''; } } elseif (isset($_POST['logo_upload'])) { - - $logoForm->addRule('new_logo', get_lang('InvalidExtension').' ('.implode(',', $allowedFileTypes).')', 'filetype', $allowedFileTypes); + + $logoForm->addRule('new_logo', get_lang('InvalidExtension') . ' (' . implode(',', $allowedFileTypes) . ')', + 'filetype', $allowedFileTypes); $logoForm->addRule('new_logo', get_lang('ThisFieldIsRequired'), 'required'); - + if ($logoForm->validate()) { - + $imageInfo = getimagesize($_FILES['new_logo']['tmp_name']); $width = $imageInfo[0]; $height = $imageInfo[1]; - if ($width <= 250 && $height <= 70 ) { - if (is_file($dir.$newLogoFileName)) { - unlink($dir.$newLogoFileName); + if ($width <= 250 && $height <= 70) { + if (is_file($dir . $newLogoFileName)) { + unlink($dir . $newLogoFileName); } - - $status = move_uploaded_file($_FILES['new_logo']['tmp_name'], $dir.$newLogoFileName); + + $status = move_uploaded_file($_FILES['new_logo']['tmp_name'], $dir . $newLogoFileName); if ($status) { Display::display_normal_message(get_lang('NewLogoUpdated')); echo ''; } else { - Display::display_error_message('Error - '.get_lang('UplNoFileUploaded')); + Display::display_error_message('Error - ' . get_lang('UplNoFileUploaded')); } } else { - Display::display_error_message('Error - '.get_lang('InvalidImageDimensions')); + Display::display_error_message('Error - ' . get_lang('InvalidImageDimensions')); } } } @@ -432,12 +457,12 @@ function handle_stylesheets() ]; $form_change->addGroup($group); - + $logoGroup = [ $logoForm->addButtonUpload(get_lang('Upload'), 'logo_upload', true), $logoForm->addButtonCancel(get_lang('Reset'), 'logo_reset', true) ]; - + $logoForm->addGroup($logoGroup); if ($show_upload_form) { @@ -447,21 +472,21 @@ function handle_stylesheets() }); '; echo Display::tabs( - array(get_lang('Update'),get_lang('UpdateLogo'), get_lang('UploadNewStylesheet')), + array(get_lang('Update'), get_lang('UpdateLogo'), get_lang('UploadNewStylesheet')), array($form_change->return_form(), $logoForm->return_form(), $form->return_form()) ); } else { $form_change->display(); } - + //Little hack to update the logo image in update form when submiting if (isset($_POST['logo_reset'])) { echo ''; - } elseif (isset($_POST['logo_upload']) && is_file($dir.$newLogoFileName)) { + } elseif (isset($_POST['logo_upload']) && is_file($dir . $newLogoFileName)) { echo ''; } } else { @@ -488,8 +513,8 @@ function upload_stylesheet($values, $picture) // Create the folder if needed. - if (!is_dir($cssToUpload.$style_name.'/')) { - mkdir($cssToUpload.$style_name.'/', api_get_permissions_for_new_directories()); + if (!is_dir($cssToUpload . $style_name . '/')) { + mkdir($cssToUpload . $style_name . '/', api_get_permissions_for_new_directories()); } $info = pathinfo($picture['name']); @@ -536,38 +561,40 @@ function upload_stylesheet($values, $picture) if (!$valid) { $error_string = ''; Display::display_error_message( - get_lang('ErrorStylesheetFilesExtensionsInsideZip').$error_string, + get_lang('ErrorStylesheetFilesExtensionsInsideZip') . $error_string, false ); } else { // If the zip does not contain a single directory, extract it. if (!$single_directory) { // Extract zip file. - $zip->extractTo($cssToUpload.$style_name.'/'); + $zip->extractTo($cssToUpload . $style_name . '/'); $result = true; } else { - $extraction_path = $cssToUpload.$style_name.'/'; + $extraction_path = $cssToUpload . $style_name . '/'; for ($i = 0; $i < $num_files; $i++) { $entry = $zip->getNameIndex($i); - if (substr($entry, -1) == '/') + if (substr($entry, -1) == '/') { continue; + } $pos_slash = strpos($entry, '/'); $entry_without_first_dir = substr($entry, $pos_slash + 1); // If there is still a slash, we need to make sure the directories are created. if (strpos($entry_without_first_dir, '/') !== false) { - if (!is_dir($extraction_path.dirname($entry_without_first_dir))) { + if (!is_dir($extraction_path . dirname($entry_without_first_dir))) { // Create it. - @mkdir($extraction_path.dirname($entry_without_first_dir), $mode = 0777, true); + @mkdir($extraction_path . dirname($entry_without_first_dir), $mode = 0777, true); } } $fp = $zip->getStream($entry); - $ofp = fopen($extraction_path.dirname($entry_without_first_dir).'/'.basename($entry), 'w'); + $ofp = fopen($extraction_path . dirname($entry_without_first_dir) . '/' . basename($entry), + 'w'); while (!feof($fp)) { fwrite($ofp, fread($fp, 8192)); @@ -581,17 +608,17 @@ function upload_stylesheet($values, $picture) } $zip->close(); } else { - Display::display_error_message(get_lang('ErrorReadingZip').$info['extension'], false); + Display::display_error_message(get_lang('ErrorReadingZip') . $info['extension'], false); } } else { // Simply move the file. - move_uploaded_file($picture['tmp_name'], $cssToUpload.$style_name.'/'.$picture['name']); + move_uploaded_file($picture['tmp_name'], $cssToUpload . $style_name . '/' . $picture['name']); $result = true; } if ($result) { $fs = new Filesystem(); - $fs->mirror($cssToUpload, api_get_path(SYS_PATH).'web/css/themes/'); + $fs->mirror($cssToUpload, api_get_path(SYS_PATH) . 'web/css/themes/'); } return $result; @@ -620,12 +647,12 @@ function store_regions() $plugin_list = $plugin_obj->read_plugins_from_path(); foreach ($plugin_list as $plugin) { - if (isset($_POST['plugin_'.$plugin])) { - $areas_to_installed = $_POST['plugin_'.$plugin]; + if (isset($_POST['plugin_' . $plugin])) { + $areas_to_installed = $_POST['plugin_' . $plugin]; if (!empty($areas_to_installed)) { $plugin_obj->remove_all_regions($plugin); foreach ($areas_to_installed as $region) { - if (!empty($region) && $region != '-1' ) { + if (!empty($region) && $region != '-1') { $plugin_obj->add_to_region($plugin, $region); } } @@ -648,7 +675,7 @@ function store_plugins() $installed_plugins = array(); foreach ($plugin_list as $plugin) { - if (isset($_POST['plugin_'.$plugin])) { + if (isset($_POST['plugin_' . $plugin])) { $appPlugin->install($plugin); $installed_plugins[] = $plugin; } @@ -695,7 +722,7 @@ function is_style($style) $dir = CSS_UPLOAD_PATH; $dirs = scandir($dir); $style = str_replace(array('/', '\\'), array('', ''), $style); // Avoid slashes or backslashes. - if (in_array($style, $dirs) && is_dir($dir.$style)) { + if (in_array($style, $dirs) && is_dir($dir . $style)) { return true; } return false; @@ -710,22 +737,24 @@ function handle_search() { global $SettingsStored, $_configuration; - require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php'; + require_once api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php'; $search_enabled = api_get_setting('search_enabled'); - $form = new FormValidator('search-options', 'post', api_get_self().'?category=Search'); + $form = new FormValidator('search-options', 'post', api_get_self() . '?category=Search'); $values = api_get_settings_options('search_enabled'); $form->addElement('header', null, get_lang('SearchEnabledTitle')); - $group = array (); + $group = array(); if (is_array($values)) { foreach ($values as $key => $value) { - $element = & $form->createElement('radio', 'search_enabled', '', get_lang($value['display_text']), $value['value']); + $element = &$form->createElement('radio', 'search_enabled', '', get_lang($value['display_text']), + $value['value']); $group[] = $element; } } //SearchEnabledComment - $form->addGroup($group, 'search_enabled', array(get_lang('SearchEnabledTitle'), get_lang('SearchEnabledComment')), '
', false); + $form->addGroup($group, 'search_enabled', array(get_lang('SearchEnabledTitle'), get_lang('SearchEnabledComment')), + '
', false); $search_enabled = api_get_setting('search_enabled'); @@ -743,12 +772,14 @@ function handle_search() if ($search_enabled == 'true') { $values = api_get_settings_options('search_show_unlinked_results'); - $group = array (); + $group = array(); foreach ($values as $key => $value) { - $element = & $form->createElement('radio', 'search_show_unlinked_results', '', get_lang($value['display_text']), $value['value']); + $element = &$form->createElement('radio', 'search_show_unlinked_results', '', + get_lang($value['display_text']), $value['value']); $group[] = $element; } - $form->addGroup($group, 'search_show_unlinked_results', array(get_lang('SearchShowUnlinkedResultsTitle'),get_lang('SearchShowUnlinkedResultsComment')), '', false); + $form->addGroup($group, 'search_show_unlinked_results', + array(get_lang('SearchShowUnlinkedResultsTitle'), get_lang('SearchShowUnlinkedResultsComment')), '', false); $default_values['search_show_unlinked_results'] = api_get_setting('search_show_unlinked_results'); $sf_values = array(); @@ -756,11 +787,13 @@ function handle_search() $sf_values[$sf['code']] = $sf['name']; } $group = array(); - $url = Display::div(Display::url(get_lang('AddSpecificSearchField'), 'specific_fields.php'), array('class'=>'sectioncomment')); + $url = Display::div(Display::url(get_lang('AddSpecificSearchField'), 'specific_fields.php'), + array('class' => 'sectioncomment')); if (empty($sf_values)) { $form->addElement('label', [get_lang('SearchPrefilterPrefix'), $url]); } else { - $form->addElement('select', 'search_prefilter_prefix', array(get_lang('SearchPrefilterPrefix'), $url), $sf_values, ''); + $form->addElement('select', 'search_prefilter_prefix', array(get_lang('SearchPrefilterPrefix'), $url), + $sf_values, ''); $default_values['search_prefilter_prefix'] = api_get_setting('search_prefilter_prefix'); } } @@ -775,7 +808,7 @@ function handle_search() echo ''; if ($search_enabled == 'true') { - $xapian_path = api_get_path(SYS_UPLOAD_PATH).'plugins/xapian/searchdb'; + $xapian_path = api_get_path(SYS_UPLOAD_PATH) . 'plugins/xapian/searchdb'; /* @todo Test the Xapian connection @@ -823,22 +856,22 @@ function handle_search() $dir_is_writable = Display::return_icon('bullet_red.png', get_lang('Error')); } - $data[] = array(get_lang('XapianModuleInstalled'),$xapian_loaded); - $data[] = array(get_lang('DirectoryExists').' - '.$xapian_path,$dir_exists); - $data[] = array(get_lang('IsWritable').' - '.$xapian_path,$dir_is_writable); - $data[] = array(get_lang('SpecificSearchFieldsAvailable') ,$specific_fields_exists); + $data[] = array(get_lang('XapianModuleInstalled'), $xapian_loaded); + $data[] = array(get_lang('DirectoryExists') . ' - ' . $xapian_path, $dir_exists); + $data[] = array(get_lang('IsWritable') . ' - ' . $xapian_path, $dir_is_writable); + $data[] = array(get_lang('SpecificSearchFieldsAvailable'), $specific_fields_exists); echo Display::tag('h3', get_lang('Settings')); $table = new SortableTableFromArray($data); $table->set_header(0, get_lang('Setting'), false); $table->set_header(1, get_lang('Status'), false); - echo $table->display(); + echo $table->display(); //@todo windows support if (api_is_windows_os() == false) { - $list_of_programs = array('pdftotext','ps2pdf', 'catdoc','html2text','unrtf', 'catppt', 'xls2csv'); + $list_of_programs = array('pdftotext', 'ps2pdf', 'catdoc', 'html2text', 'unrtf', 'catppt', 'xls2csv'); - foreach($list_of_programs as $program) { + foreach ($list_of_programs as $program) { $output = []; $ret_val = null; exec("which $program", $output, $ret_val); @@ -851,14 +884,14 @@ function handle_search() if (!empty($output[0])) { $icon = Display::return_icon('bullet_green.png', get_lang('Installed')); } - $data2[]= array($program, $output[0], $icon); + $data2[] = array($program, $output[0], $icon); } echo Display::tag('h3', get_lang('ProgramsNeededToConvertFiles')); $table = new SortableTableFromArray($data2); $table->set_header(0, get_lang('Program'), false); $table->set_header(1, get_lang('Path'), false); $table->set_header(2, get_lang('Status'), false); - echo $table->display(); + echo $table->display(); } else { Display::display_warning_message( get_lang('YouAreUsingChamiloInAWindowsPlatformSadlyYouCantConvertDocumentsInOrderToSearchTheContentUsingThisTool') @@ -875,15 +908,16 @@ function handle_search() * @version August 2008 * @since Dokeos 1.8.6 */ -function handle_templates() { +function handle_templates() +{ /* Drive-by fix to avoid undefined var warnings, without repeating * isset() combos all over the place. */ $action = isset($_GET['action']) ? $_GET['action'] : "invalid"; if ($action != 'add') { echo '
'; - echo ''. - Display::return_icon('new_template.png', get_lang('AddTemplate'),'',ICON_SIZE_MEDIUM).''; + echo '' . + Display::return_icon('new_template.png', get_lang('AddTemplate'), '', ICON_SIZE_MEDIUM) . ''; echo '
'; } @@ -947,9 +981,10 @@ function display_templates() * @version August 2008 * @since Dokeos 1.8.6 */ -function get_number_of_templates() { +function get_number_of_templates() +{ // Database table definition. - $table_system_template = Database :: get_main_table('system_template'); + $table_system_template = Database:: get_main_table('system_template'); // The sql statement. $sql = "SELECT COUNT(id) AS total FROM $table_system_template"; @@ -973,9 +1008,10 @@ function get_number_of_templates() { * @version August 2008 * @since Dokeos 1.8.6 */ -function get_template_data($from, $number_of_items, $column, $direction) { +function get_template_data($from, $number_of_items, $column, $direction) +{ // Database table definition. - $table_system_template = Database :: get_main_table('system_template'); + $table_system_template = Database:: get_main_table('system_template'); // The sql statement. $sql = "SELECT image as col0, title as col1, id as col2 FROM $table_system_template"; @@ -1001,9 +1037,12 @@ function get_template_data($from, $number_of_items, $column, $direction) { * @version August 2008 * @since Dokeos 1.8.6 */ -function actions_filter($id) { - $return = ''.Display::return_icon('edit.png', get_lang('Edit'),'',ICON_SIZE_SMALL).''; - $return .= ''.Display::return_icon('delete.png', get_lang('Delete'),'',ICON_SIZE_SMALL).''; +function actions_filter($id) +{ + $return = '' . Display::return_icon('edit.png', + get_lang('Edit'), '', ICON_SIZE_SMALL) . ''; + $return .= '' . Display::return_icon('delete.png', + get_lang('Delete'), '', ICON_SIZE_SMALL) . ''; return $return; } @@ -1017,11 +1056,12 @@ function actions_filter($id) { * @version August 2008 * @since Dokeos 1.8.6 */ -function image_filter($image) { +function image_filter($image) +{ if (!empty($image)) { - return ''.get_lang('TemplatePreview').''; + return '' . get_lang('TemplatePreview') . ''; } else { - return ''.get_lang('NoTemplatePreview').''; + return '' . get_lang('NoTemplatePreview') . ''; } } @@ -1033,10 +1073,12 @@ function image_filter($image) { * @version August 2008 * @since Dokeos 1.8.6 */ -function add_edit_template() { +function add_edit_template() +{ // Initialize the object. - $id = isset($_GET['id']) ? '&id='.Security::remove_XSS($_GET['id']) : ''; - $form = new FormValidator('template', 'post', 'settings.php?category=Templates&action='.Security::remove_XSS($_GET['action']).$id); + $id = isset($_GET['id']) ? '&id=' . Security::remove_XSS($_GET['id']) : ''; + $form = new FormValidator('template', 'post', + 'settings.php?category=Templates&action=' . Security::remove_XSS($_GET['action']) . $id); // Setting the form elements: the header. if ($_GET['action'] == 'add') { @@ -1050,10 +1092,11 @@ function add_edit_template() { $form->addText('title', get_lang('Title'), false); // Setting the form elements: the content of the template (wysiwyg editor). - $form->addElement('html_editor', 'template_text', get_lang('Text'), null, array('ToolbarSet' => 'AdminTemplates', 'Width' => '100%', 'Height' => '400')); + $form->addElement('html_editor', 'template_text', get_lang('Text'), null, + array('ToolbarSet' => 'AdminTemplates', 'Width' => '100%', 'Height' => '400')); // Setting the form elements: the form to upload an image to be used with the template. - $form->addElement('file','template_image',get_lang('Image'),''); + $form->addElement('file', 'template_image', get_lang('Image'), ''); // Setting the form elements: a little bit information about the template image. $form->addElement('static', 'file_comment', '', get_lang('TemplateImageComment100x70')); @@ -1061,24 +1104,26 @@ function add_edit_template() { // Getting all the information of the template when editing a template. if ($_GET['action'] == 'edit') { // Database table definition. - $table_system_template = Database :: get_main_table('system_template'); - $sql = "SELECT * FROM $table_system_template WHERE id = ".intval($_GET['id']).""; + $table_system_template = Database:: get_main_table('system_template'); + $sql = "SELECT * FROM $table_system_template WHERE id = " . intval($_GET['id']) . ""; $result = Database::query($sql); $row = Database::fetch_array($result); - $defaults['template_id'] = intval($_GET['id']); - $defaults['template_text'] = $row['content']; + $defaults['template_id'] = intval($_GET['id']); + $defaults['template_text'] = $row['content']; // Forcing get_lang(). - $defaults['title'] = get_lang($row['title']); + $defaults['title'] = get_lang($row['title']); // Adding an extra field: a hidden field with the id of the template we are editing. $form->addElement('hidden', 'template_id'); // Adding an extra field: a preview of the image that is currently used. if (!empty($row['image'])) { - $form->addElement('static', 'template_image_preview', '', ''.get_lang('TemplatePreview').''); + $form->addElement('static', 'template_image_preview', '', + '' . get_lang('TemplatePreview') . ''); } else { - $form->addElement('static', 'template_image_preview', '', ''.get_lang('NoTemplatePreview').''); + $form->addElement('static', 'template_image_preview', '', + '' . get_lang('NoTemplatePreview') . ''); } // Setting the information of the template that we are editing. @@ -1105,10 +1150,11 @@ function add_edit_template() { if ($upload_ok) { // Try to add an extension to the file if it hasn't one. - $new_file_name = add_ext_on_mime(stripslashes($_FILES['template_image']['name']), $_FILES['template_image']['type']); + $new_file_name = add_ext_on_mime(stripslashes($_FILES['template_image']['name']), + $_FILES['template_image']['type']); // The upload directory. - $upload_dir = api_get_path(SYS_APP_PATH).'home/default_platform_document/template_thumb/'; + $upload_dir = api_get_path(SYS_APP_PATH) . 'home/default_platform_document/template_thumb/'; // Create the directory if it does not exist. if (!is_dir($upload_dir)) { @@ -1124,16 +1170,16 @@ function add_edit_template() { if ($picture_info['width'] > $max_width_for_picture) { $temp->resize($max_width_for_picture); } - $temp->send_image($upload_dir.$new_file_name); + $temp->send_image($upload_dir . $new_file_name); } } // Store the information in the database (as insert or as update). - $table_system_template = Database :: get_main_table('system_template'); + $table_system_template = Database:: get_main_table('system_template'); if ($_GET['action'] == 'add') { - $content_template = Security::remove_XSS($values['template_text'], COURSEMANAGERLOWSECURITY); + $content_template = Security::remove_XSS($values['template_text'], COURSEMANAGERLOWSECURITY); $params = [ - 'title' => $values['title'], + 'title' => $values['title'], 'content' => $content_template, 'image' => $new_file_name ]; @@ -1141,14 +1187,15 @@ function add_edit_template() { // Display a feedback message. Display::display_confirmation_message(get_lang('TemplateAdded')); - echo ''.Display::return_icon('new_template.png', get_lang('AddTemplate'),'',ICON_SIZE_MEDIUM).''; + echo '' . Display::return_icon('new_template.png', + get_lang('AddTemplate'), '', ICON_SIZE_MEDIUM) . ''; } else { - $content_template = '{CSS}'.Database::escape_string($values['template_text']).''; - $sql = "UPDATE $table_system_template set title = '".Database::escape_string($values['title'])."', content = '".$content_template."'"; + $content_template = '{CSS}' . Database::escape_string($values['template_text']) . ''; + $sql = "UPDATE $table_system_template set title = '" . Database::escape_string($values['title']) . "', content = '" . $content_template . "'"; if (!empty($new_file_name)) { - $sql .= ", image = '".Database::escape_string($new_file_name)."'"; + $sql .= ", image = '" . Database::escape_string($new_file_name) . "'"; } - $sql .= " WHERE id = ".intval($_GET['id']).""; + $sql .= " WHERE id = " . intval($_GET['id']) . ""; Database::query($sql); // Display a feedback message. @@ -1159,7 +1206,7 @@ function add_edit_template() { display_templates(); } else { $token = Security::get_token(); - $form->addElement('hidden','sec_token'); + $form->addElement('hidden', 'sec_token'); $form->setConstants(array('sec_token' => $token)); // Display the form. $form->display(); @@ -1175,18 +1222,19 @@ function add_edit_template() { * @version August 2008 * @since Dokeos 1.8.6 */ -function delete_template($id) { +function delete_template($id) +{ // First we remove the image. - $table_system_template = Database :: get_main_table('system_template'); - $sql = "SELECT * FROM $table_system_template WHERE id = ".intval($id).""; + $table_system_template = Database:: get_main_table('system_template'); + $sql = "SELECT * FROM $table_system_template WHERE id = " . intval($id) . ""; $result = Database::query($sql); $row = Database::fetch_array($result); if (!empty($row['image'])) { - @unlink(api_get_path(SYS_APP_PATH).'home/default_platform_document/template_thumb/'.$row['image']); + @unlink(api_get_path(SYS_APP_PATH) . 'home/default_platform_document/template_thumb/' . $row['image']); } // Now we remove it from the database. - $sql = "DELETE FROM $table_system_template WHERE id = ".intval($id).""; + $sql = "DELETE FROM $table_system_template WHERE id = " . intval($id) . ""; Database::query($sql); // Display a feedback message. @@ -1201,7 +1249,8 @@ function delete_template($id) { * @author Guillaume Viguier * @since Chamilo 1.8.7 */ -function select_timezone_value() { +function select_timezone_value() +{ return api_get_timezones(); } @@ -1212,11 +1261,13 @@ function select_timezone_value() { * * @author Guillaume Viguier */ -function select_gradebook_number_decimals() { +function select_gradebook_number_decimals() +{ return array('0', '1', '2'); } -function select_gradebook_default_grade_model_id() { +function select_gradebook_default_grade_model_id() +{ $grade_model = new GradeModel(); $models = $grade_model->get_all(); $options = array(); @@ -1237,7 +1288,8 @@ function select_gradebook_default_grade_model_id() { * * @author Guillaume Viguier */ -function update_gradebook_score_display_custom_values($values) { +function update_gradebook_score_display_custom_values($values) +{ $scoredisplay = ScoreDisplay::instance(); $scores = $values['gradebook_score_display_custom_values_endscore']; $displays = $values['gradebook_score_display_custom_values_displaytext']; @@ -1255,11 +1307,12 @@ function update_gradebook_score_display_custom_values($values) { function generate_settings_form($settings, $settings_by_access_list) { global $_configuration, $settings_to_avoid, $convert_byte_to_mega_list; - $table_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT); + $table_settings_current = Database:: get_main_table(TABLE_MAIN_SETTINGS_CURRENT); - $form = new FormValidator('settings', 'post', 'settings.php?category='.Security::remove_XSS($_GET['category'])); + $form = new FormValidator('settings', 'post', 'settings.php?category=' . Security::remove_XSS($_GET['category'])); - $form->addElement('hidden', 'search_field', (!empty($_GET['search_field'])?Security::remove_XSS($_GET['search_field']):null)); + $form->addElement('hidden', 'search_field', + (!empty($_GET['search_field']) ? Security::remove_XSS($_GET['search_field']) : null)); $url_id = api_get_current_access_url_id(); @@ -1290,19 +1343,24 @@ function generate_settings_form($settings, $settings_by_access_list) if ($row['access_url_locked'] == 0) { if ($url_id == 1) { if ($row['access_url_changeable'] == '1') { - $form->addElement('html', '
'); + $form->addElement('html', + '
'); } else { - $form->addElement('html', '
'); + $form->addElement('html', + '
'); } } else { if ($row['access_url_changeable'] == '1') { - $form->addElement('html', '
'. - Display::return_icon('shared_setting.png', get_lang('ChangeSharedSetting')).'
'); + $form->addElement('html', '
' . + Display::return_icon('shared_setting.png', get_lang('ChangeSharedSetting')) . '
'); } else { - $form->addElement('html', '
'. - Display::return_icon('shared_setting_na.png', get_lang('ChangeSharedSetting')).'
'); + $form->addElement('html', '
' . + Display::return_icon('shared_setting_na.png', + get_lang('ChangeSharedSetting')) . '
'); } } } @@ -1319,17 +1377,21 @@ function generate_settings_form($settings, $settings_by_access_list) $hideme = array('disabled'); } elseif ($url_info['active'] == 1) { // We show the elements. - if (empty($row['variable'])) + if (empty($row['variable'])) { $row['variable'] = 0; - if (empty($row['subkey'])) + } + if (empty($row['subkey'])) { $row['subkey'] = 0; - if (empty($row['category'])) + } + if (empty($row['category'])) { $row['category'] = 0; + } - if (is_array($settings_by_access_list[ $row['variable'] ] [ $row['subkey'] ] [ $row['category'] ])) { + if (is_array($settings_by_access_list[$row['variable']] [$row['subkey']] [$row['category']])) { // We are sure that the other site have a selected value. - if ($settings_by_access_list[ $row['variable'] ] [ $row['subkey'] ] [ $row['category'] ]['selected_value'] != '') + if ($settings_by_access_list[$row['variable']] [$row['subkey']] [$row['category']]['selected_value'] != '') { $row['selected_value'] = $settings_by_access_list[$row['variable']] [$row['subkey']] [$row['category']]['selected_value']; + } } // There is no else{} statement because we load the default $row['selected_value'] of the main Chamilo site. } @@ -1349,7 +1411,7 @@ function generate_settings_form($settings, $settings_by_access_list) array('maxlength' => '8') ); $form->applyFilter($row['variable'], 'html_filter'); - $default_values[$row['variable']] = round($row['selected_value']/1024/1024, 1); + $default_values[$row['variable']] = round($row['selected_value'] / 1024 / 1024, 1); } elseif ($row['variable'] == 'account_valid_duration') { $form->addElement( 'text', @@ -1377,35 +1439,38 @@ function generate_settings_form($settings, $settings_by_access_list) ), $hideme ); - $form->applyFilter($row['variable'],'html_filter'); + $form->applyFilter($row['variable'], 'html_filter'); $default_values[$row['variable']] = $row['selected_value']; } break; case 'textarea': if ($row['variable'] == 'header_extra_content') { - $file = api_get_path(SYS_PATH).api_get_home_path().'header_extra_content.txt'; + $file = api_get_path(SYS_PATH) . api_get_home_path() . 'header_extra_content.txt'; $value = ''; if (file_exists($file)) { $value = file_get_contents($file); } - $form->addElement('textarea', $row['variable'], array(get_lang($row['title']), get_lang($row['comment'])) , array('rows'=>'10'), $hideme); + $form->addElement('textarea', $row['variable'], + array(get_lang($row['title']), get_lang($row['comment'])), array('rows' => '10'), $hideme); $default_values[$row['variable']] = $value; } elseif ($row['variable'] == 'footer_extra_content') { - $file = api_get_path(SYS_PATH).api_get_home_path().'footer_extra_content.txt'; + $file = api_get_path(SYS_PATH) . api_get_home_path() . 'footer_extra_content.txt'; $value = ''; if (file_exists($file)) { $value = file_get_contents($file); } - $form->addElement('textarea', $row['variable'], array(get_lang($row['title']), get_lang($row['comment'])) , array('rows'=>'10'), $hideme); + $form->addElement('textarea', $row['variable'], + array(get_lang($row['title']), get_lang($row['comment'])), array('rows' => '10'), $hideme); $default_values[$row['variable']] = $value; } else { - $form->addElement('textarea', $row['variable'], array(get_lang($row['title']), get_lang($row['comment'])) , array('rows'=>'10'), $hideme); + $form->addElement('textarea', $row['variable'], + array(get_lang($row['title']), get_lang($row['comment'])), array('rows' => '10'), $hideme); $default_values[$row['variable']] = $row['selected_value']; } break; case 'radio': $values = api_get_settings_options($row['variable']); - $group = array (); + $group = array(); if (is_array($values)) { foreach ($values as $key => $value) { $element = &$form->createElement( @@ -1433,10 +1498,10 @@ function generate_settings_form($settings, $settings_by_access_list) case 'checkbox'; // 1. We collect all the options of this variable. $sql = "SELECT * FROM $table_settings_current - WHERE variable='".$row['variable']."' AND access_url = 1"; + WHERE variable='" . $row['variable'] . "' AND access_url = 1"; $result = Database::query($sql); - $group = array (); + $group = array(); while ($rowkeys = Database::fetch_array($result)) { // Profile tab option should be hidden when the social tool is enabled. if (api_get_setting('allow_social_tool') == 'true') { @@ -1465,9 +1530,9 @@ function generate_settings_form($settings, $settings_by_access_list) } $sql = "SELECT selected_value FROM $table_settings_current WHERE - variable='".$rowkeys['variable']."' AND - subkey='".$rowkeys['subkey']."' AND - subkeytext='".$rowkeys['subkeytext']."' AND + variable='" . $rowkeys['variable'] . "' AND + subkey='" . $rowkeys['subkey'] . "' AND + subkeytext='" . $rowkeys['subkeytext'] . "' AND access_url = $access_url"; $result_access = Database::query($sql); $row_access = Database::fetch_array($result_access); @@ -1492,14 +1557,16 @@ function generate_settings_form($settings, $settings_by_access_list) ); break; case 'link': - $form->addElement('static', null, array(get_lang($row['title']), get_lang($row['comment'])), get_lang('CurrentValue').' : '.$row['selected_value'], $hideme); + $form->addElement('static', null, array(get_lang($row['title']), get_lang($row['comment'])), + get_lang('CurrentValue') . ' : ' . $row['selected_value'], $hideme); break; case 'select': /* * To populate the list of options, the select type dynamically calls a function that must be called select_ + the name of the variable being displayed. * The functions being called must be added to the file settings.lib.php. */ - $form->addElement('select', $row['variable'], array(get_lang($row['title']), get_lang($row['comment'])), call_user_func('select_'.$row['variable']), $hideme); + $form->addElement('select', $row['variable'], array(get_lang($row['title']), get_lang($row['comment'])), + call_user_func('select_' . $row['variable']), $hideme); $default_values[$row['variable']] = $row['selected_value']; break; case 'custom': @@ -1508,16 +1575,20 @@ function generate_settings_form($settings, $settings_by_access_list) switch ($row['variable']) { case 'pdf_export_watermark_enable': - $url = PDF::get_watermark(null); + $url = PDF::get_watermark(null); if ($url != false) { - $delete_url = ''.get_lang('DelImage').' '.Display::return_icon('delete.png',get_lang('DelImage')).''; - $form->addElement('html', '
'.$delete_url.'
'); + $delete_url = '' . get_lang('DelImage') . ' ' . Display::return_icon('delete.png', + get_lang('DelImage')) . ''; + $form->addElement('html', + '
' . $delete_url . '
'); } $form->addElement('file', 'pdf_export_watermark_path', get_lang('AddWaterMark')); $allowed_picture_types = array('jpg', 'jpeg', 'png', 'gif'); - $form->addRule('pdf_export_watermark_path', get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', 'filetype', $allowed_picture_types); + $form->addRule('pdf_export_watermark_path', + get_lang('OnlyImagesAllowed') . ' (' . implode(',', $allowed_picture_types) . ')', 'filetype', + $allowed_picture_types); break; case 'timezone_value': @@ -1525,7 +1596,8 @@ function generate_settings_form($settings, $settings_by_access_list) if (empty($timezone)) { $timezone = _api_get_timezone(); } - $form->addElement('html', sprintf(get_lang('LocalTimeUsingPortalTimezoneXIsY'), $timezone, api_get_local_time())); + $form->addElement('html', + sprintf(get_lang('LocalTimeUsingPortalTimezoneXIsY'), $timezone, api_get_local_time())); break; } } // end for @@ -1549,7 +1621,7 @@ function search_setting($search) if (empty($search)) { return array(); } - $table_settings_current = Database :: get_main_table(TABLE_MAIN_SETTINGS_CURRENT); + $table_settings_current = Database:: get_main_table(TABLE_MAIN_SETTINGS_CURRENT); $sql = "SELECT * FROM $table_settings_current WHERE category <> 'Plugins' ORDER BY id ASC "; $result = Database::store_result(Database::query($sql), 'ASSOC');