$im = imagecreatetruecolor(90, 20);
imagesavealpha($im, true);
$trans_colour = imagecolorallocatealpha($im, 0, 0, 0, 127);
imagefill($im, 0, 0, $trans_colour);
//We need now a Text-Color corresponding to our chosen style:
//Idea: get the theme-id, then the theme-style-file, open it and extract the corresponding hex color
//Dies passiert, indem das Theme-file mit einem text-leser geöffnet wird, die richtige zeile gesucht wird
//danach wird die farbe (ein hex-wert) in rgb umgewandelt
$theme = 0;
if (isset($_SESSION['user_id'])) {
//Das vom Benutzer gewählte Theme abfragen
$db = new DB();
$theme = $db->getTheme($_SESSION['user_id'])[0]['theme'];
$db->closeConnection();
}
$theme_name = getThemeName($theme);
$style_file = fopen("../styles/" . $theme_name . ".css", "r");
if ($style_file) {
while (($line = fgets($style_file)) !== false) {
if (strstr($line, '--button-text-color')) {
//DIe richttige Farbe auslesen
$text_color = strstr($line, '#');
$col_array = hex2rgb($text_color);
$fg = imagecolorallocate($im, $col_array[0], $col_array[1], $col_array[2]);
//imagestring($im, 5, 7, 0, $code, $fg);
imagettftext($im, 15, 0, 2, 20, $fg, "font/captcha.ttf", $code);
header("Cache-Control: no-cache, must-revalidate");
header('Content-type: image/png');
imagepng($im);
imagedestroy($im);
}
/**
* Add one or several JS files for front, checking if js files are overriden in theme/js/modules/ directory
*
* @see Controller::addJS()
*/
public function addJS($js_uri)
{
require_once dirname(__FILE__) . '../../../../modules/designerpreview/defines.inc.php';
if (!is_array($js_uri)) {
$js_uri = array($js_uri);
}
foreach ($js_uri as $key => &$file) {
if (!preg_match('/^http(s?):\\/\\//i', $file)) {
$different = 0;
$override_path = str_replace(__PS_BASE_URI__ . 'modules/', _PS_ROOT_DIR_ . '/themes/' . getThemeName() . '/js/modules/', $file, $different);
if ($different && file_exists($override_path)) {
$file = str_replace(__PS_BASE_URI__ . 'modules/', __PS_BASE_URI__ . 'themes/' . getThemeName() . '/js/modules/', $file, $different);
} else {
$override_path = str_replace(_THEME_JS_DIR_, _PS_ROOT_DIR_ . '/themes/' . getThemeName() . '/js/', $file, $different);
if ($different && file_exists($override_path)) {
$file = str_replace(_THEME_JS_DIR_, __PS_BASE_URI__ . 'themes/' . getThemeName() . '/js/', $file, $different);
}
}
}
}
return parent::addJS($js_uri);
}
public static function cccCss($css_files)
{
require_once dirname(__FILE__) . '../../../modules/designerpreview/defines.inc.php';
//inits
$css_files_by_media = array();
$external_css_files = array();
$compressed_css_files = array();
$compressed_css_files_not_found = array();
$compressed_css_files_infos = array();
$protocol_link = Tools::getCurrentUrlProtocolPrefix();
$theme_dir = getThemeDir();
$theme_name = getThemeName();
// group css files by media
foreach ($css_files as $filename => $media) {
if (!array_key_exists($media, $css_files_by_media)) {
$css_files_by_media[$media] = array();
}
$infos = array();
$infos['uri'] = $filename;
$url_data = parse_url($filename);
if (array_key_exists('host', $url_data)) {
$external_css_files[$filename] = $media;
continue;
}
$infos['path'] = _PS_ROOT_DIR_ . Tools::str_replace_once(__PS_BASE_URI__, '/', $url_data['path']);
$css_files_by_media[$media]['files'][] = $infos;
if (!array_key_exists('date', $css_files_by_media[$media])) {
$css_files_by_media[$media]['date'] = 0;
}
$css_files_by_media[$media]['date'] = max(file_exists($infos['path']) ? filemtime($infos['path']) : 0, $css_files_by_media[$media]['date']);
if (!array_key_exists($media, $compressed_css_files_infos)) {
$compressed_css_files_infos[$media] = array('key' => '');
}
$compressed_css_files_infos[$media]['key'] .= $filename;
}
// get compressed css file infos
foreach ($compressed_css_files_infos as $media => &$info) {
$key = md5($info['key'] . $protocol_link);
$filename = $theme_dir . 'cache/' . $key . '_' . $media . '.css';
$info = array('key' => $key, 'date' => file_exists($filename) ? filemtime($filename) : 0);
}
// aggregate and compress css files content, write new caches files
$import_url = array();
foreach ($css_files_by_media as $media => $media_infos) {
$cache_filename = $theme_dir . 'cache/' . $compressed_css_files_infos[$media]['key'] . '_' . $media . '.css';
if ($media_infos['date'] > $compressed_css_files_infos[$media]['date']) {
$compressed_css_files[$media] = '';
foreach ($media_infos['files'] as $file_infos) {
if (file_exists($file_infos['path'])) {
$compressed_css_files[$media] .= Media::minifyCSS(file_get_contents($file_infos['path']), $file_infos['uri'], $import_url);
} else {
$compressed_css_files_not_found[] = $file_infos['path'];
}
}
if (!empty($compressed_css_files_not_found)) {
$content = '/* WARNING ! file(s) not found : "' . implode(',', $compressed_css_files_not_found) . '" */' . "\n" . $compressed_css_files[$media];
} else {
$content = $compressed_css_files[$media];
}
$content = implode('', $import_url) . $content;
file_put_contents($cache_filename, $content);
chmod($cache_filename, 0777);
}
$compressed_css_files[$media] = $cache_filename;
}
// rebuild the original css_files array
$css_files = array();
foreach ($compressed_css_files as $media => $filename) {
$url = str_replace($theme_dir, _THEMES_DIR_ . $theme_name . '/', $filename);
$css_files[$protocol_link . Tools::getMediaServer($url) . $url] = $media;
}
return array_merge($external_css_files, $css_files);
}
/**
* Installs new themes, either from a gzip or copy of the default.
*
* What it does:
* - Puts themes in $boardurl/themes.
* - Assumes the gzip has a root directory in it. (ie default.)
* - Requires admin_forum.
* - Accessed with ?action=admin;area=theme;sa=install.
*
* @uses ManageThemes template
*/
public function action_install()
{
global $boardurl, $txt, $context, $settings, $modSettings;
checkSession('request');
require_once SUBSDIR . '/Themes.subs.php';
require_once SUBSDIR . '/Package.subs.php';
loadTemplate('ManageThemes');
// Passed an ID, then the install is complete, lets redirect and show them
if (isset($_GET['theme_id'])) {
$_GET['theme_id'] = (int) $_GET['theme_id'];
$context['sub_template'] = 'installed';
$context['page_title'] = $txt['theme_installed'];
$context['installed_theme'] = array('id' => $_GET['theme_id'], 'name' => getThemeName($_GET['theme_id']));
return;
}
// How are we going to install this theme, from a dir, zip, copy of default?
if (!empty($_FILES['theme_gz']) && (!isset($_FILES['theme_gz']['error']) || $_FILES['theme_gz']['error'] != 4) || !empty($_REQUEST['theme_gz'])) {
$method = 'upload';
} elseif (isset($_REQUEST['theme_dir']) && rtrim(realpath($_REQUEST['theme_dir']), '/\\') != realpath(BOARDDIR . '/themes') && file_exists($_REQUEST['theme_dir'])) {
$method = 'path';
} else {
$method = 'copy';
}
// Copy the default theme?
if (!empty($_REQUEST['copy']) && $method == 'copy') {
// Hopefully the themes directory is writable, or we might have a problem.
if (!is_writable(BOARDDIR . '/themes')) {
fatal_lang_error('theme_install_write_error', 'critical');
}
// Make the new directory, standard characters only
$theme_dir = BOARDDIR . '/themes/' . preg_replace('~[^A-Za-z0-9_\\- ]~', '', $_REQUEST['copy']);
umask(0);
mkdir($theme_dir, 0777);
// Get some more time if we can
@set_time_limit(600);
if (function_exists('apache_reset_timeout')) {
@apache_reset_timeout();
}
// Create the subdirectories for css, javascript and font files.
mkdir($theme_dir . '/css', 0777);
mkdir($theme_dir . '/scripts', 0777);
mkdir($theme_dir . '/webfonts', 0777);
// Copy over the default non-theme files.
$to_copy = array('/index.php', '/index.template.php', '/scripts/theme.js');
foreach ($to_copy as $file) {
copy($settings['default_theme_dir'] . $file, $theme_dir . $file);
@chmod($theme_dir . $file, 0777);
}
// And now the entire css, images and webfonts directories!
copytree($settings['default_theme_dir'] . '/css', $theme_dir . '/css');
copytree($settings['default_theme_dir'] . '/images', $theme_dir . '/images');
copytree($settings['default_theme_dir'] . '/webfonts', $theme_dir . '/webfonts');
package_flush_cache();
$theme_name = $_REQUEST['copy'];
$images_url = $boardurl . '/themes/' . basename($theme_dir) . '/images';
$theme_dir = realpath($theme_dir);
// Lets get some data for the new theme (default theme (1), default settings (0)).
$theme_values = loadThemeOptionsInto(1, 0, array(), array('theme_templates', 'theme_layers'));
// Lets add a theme_info.xml to this theme.
write_theme_info($_REQUEST['copy'], $modSettings['elkVersion'], $theme_dir, $theme_values);
} elseif (isset($_REQUEST['theme_dir']) && $method == 'path') {
if (!is_dir($_REQUEST['theme_dir']) || !file_exists($_REQUEST['theme_dir'] . '/theme_info.xml')) {
fatal_lang_error('theme_install_error', false);
}
$theme_name = basename($_REQUEST['theme_dir']);
$theme_dir = $_REQUEST['theme_dir'];
} elseif ($method == 'upload') {
// Hopefully the themes directory is writable, or we might have a problem.
if (!is_writable(BOARDDIR . '/themes')) {
fatal_lang_error('theme_install_write_error', 'critical');
}
// This happens when the admin session is gone and the user has to login again
if (empty($_FILES['theme_gz']) && empty($_REQUEST['theme_gz'])) {
redirectexit('action=admin;area=theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id']);
}
// Set the default settings...
$theme_name = strtok(basename(isset($_FILES['theme_gz']) ? $_FILES['theme_gz']['name'] : $_REQUEST['theme_gz']), '.');
$theme_name = preg_replace(array('/\\s/', '/\\.[\\.]+/', '/[^\\w_\\.\\-]/'), array('_', '.', ''), $theme_name);
$theme_dir = BOARDDIR . '/themes/' . $theme_name;
if (isset($_FILES['theme_gz']) && is_uploaded_file($_FILES['theme_gz']['tmp_name']) && (ini_get('open_basedir') != '' || file_exists($_FILES['theme_gz']['tmp_name']))) {
read_tgz_file($_FILES['theme_gz']['tmp_name'], BOARDDIR . '/themes/' . $theme_name, false, true);
} elseif (isset($_REQUEST['theme_gz'])) {
if (!isAuthorizedServer($_REQUEST['theme_gz'])) {
fatal_lang_error('not_valid_server');
}
read_tgz_file($_REQUEST['theme_gz'], BOARDDIR . '/themes/' . $theme_name, false, true);
} else {
redirectexit('action=admin;area=theme;sa=admin;' . $context['session_var'] . '=' . $context['session_id']);
}
} else {
fatal_lang_error('theme_install_general', false);
}
// Something go wrong?
if ($theme_dir != '' && basename($theme_dir) != 'themes') {
// Defaults.
$install_info = array('theme_url' => $boardurl . '/themes/' . basename($theme_dir), 'images_url' => isset($images_url) ? $images_url : $boardurl . '/themes/' . basename($theme_dir) . '/images', 'theme_dir' => $theme_dir, 'name' => $theme_name);
$explicit_images = false;
if (file_exists($theme_dir . '/theme_info.xml')) {
$theme_info = file_get_contents($theme_dir . '/theme_info.xml');
// Parse theme-info.xml into an Xml_Array.
require_once SUBSDIR . '/XmlArray.class.php';
$theme_info_xml = new Xml_Array($theme_info);
// @todo Error message of some sort?
if (!$theme_info_xml->exists('theme-info[0]')) {
return 'package_get_error_packageinfo_corrupt';
}
$theme_info_xml = $theme_info_xml->path('theme-info[0]');
$theme_info_xml = $theme_info_xml->to_array();
$xml_elements = array('name' => 'name', 'theme_layers' => 'layers', 'theme_templates' => 'templates', 'based_on' => 'based-on');
foreach ($xml_elements as $var => $name) {
if (!empty($theme_info_xml[$name])) {
$install_info[$var] = $theme_info_xml[$name];
}
}
if (!empty($theme_info_xml['images'])) {
$install_info['images_url'] = $install_info['theme_url'] . '/' . $theme_info_xml['images'];
$explicit_images = true;
}
if (!empty($theme_info_xml['extra'])) {
$install_info += unserialize($theme_info_xml['extra']);
}
}
if (isset($install_info['based_on'])) {
if ($install_info['based_on'] == 'default') {
$install_info['theme_url'] = $settings['default_theme_url'];
$install_info['images_url'] = $settings['default_images_url'];
} elseif ($install_info['based_on'] != '') {
$install_info['based_on'] = preg_replace('~[^A-Za-z0-9\\-_ ]~', '', $install_info['based_on']);
$temp = loadBasedOnTheme($install_info['based_on'], $explicit_images);
// @todo An error otherwise?
if (is_array($temp)) {
$install_info = $temp + $install_info;
if (empty($explicit_images) && !empty($install_info['base_theme_url'])) {
$install_info['theme_url'] = $install_info['base_theme_url'];
}
}
}
unset($install_info['based_on']);
}
// Find the newest id_theme.
$id_theme = nextTheme();
$inserts = array();
foreach ($install_info as $var => $val) {
$inserts[] = array($id_theme, $var, $val);
}
if (!empty($inserts)) {
addTheme($inserts);
}
updateSettings(array('knownThemes' => strtr($modSettings['knownThemes'] . ',' . $id_theme, array(',,' => ','))));
}
redirectexit('action=admin;area=theme;sa=install;theme_id=' . $id_theme . ';' . $context['session_var'] . '=' . $context['session_id']);
}
<p><b><?php
echo $username;
?>
</b></p>
<p>Und deine Darstellung:</p>
<!-- Erster Buchstabe gross -->
<p><b><?php
echo ucfirst($theme);
?>
</b></p>
</div>
<div class="double-content-right">
<h2>Darstellung wählen</h2>
<?php
//Den Spinner für das Theme printen
$themes = getThemeName("", true);
echo "<form method='post' name='form' action='content/changeTheme.php'>";
echo "<select name='theme'>";
$counter = 0;
foreach ($themes as $th) {
echo "<option value=" . $counter;
$db = new DB();
if ($db->getTheme($id)[0]['theme'] == $counter) {
echo " selected";
}
$db->closeConnection();
//Erster Buchstabe des Theme-Namens gross
echo ">" . ucfirst($th) . "</option>";
$counter++;
}
echo "</select>";
// Alle Tabellen erzeugen, falls sie noch nicht vorhanden sind.
$db->generateUserTable();
$db->generateListTable();
$db->generateWordTable();
$db->closeConnection();
$_SESSION['started'] = '1';
}
$theme = 0;
if (isset($_SESSION['user_id'])) {
//Das vom Benutzer gewählte Theme abfragen
$db = new DB();
$theme = $db->getTheme($_SESSION['user_id'])[0]['theme'];
$db->closeConnection();
}
//Das korrekte Theme-Style-Sheet und das immer-geltende-Style-sheet laden
echo '<link rel="stylesheet" href="styles/' . getThemeName($theme) . '.css" />';
echo '<link rel="stylesheet" href="styles/style.css" />';
?>
<script src="scripts/jquery.js"></script>
<script src="scripts/customAlert.js"></script>
<script type="text/javascript">
function getErrorMessage(errorParam) {
// Gibt eine Fehler-Nachricht zum jeweiligen Parameter zurück
var errorMessages = [];
errorMessages[0] = 'Ein Fehler ist aufgetreten.',
errorMessages[1] = 'Du musst alle Felder ausfüllen.',
errorMessages[2] = 'Dein Passwort ist falsch.',
errorMessages[3] = 'Dieser Benutzer existiert nicht.\nDu kannst nun einen neuen Benutzer anlegen.',
errorMessages[4] = 'Du musst eingeloggt sein, um diese Funktion nützen zu können.',
errorMessages[5] = 'Dieser Benutzer existiert bereits.',
errorMessages[6] = 'Du kannst nur XLS- und XLSX-Dateien hochladen.',
