/**
* Verlinkt einen Artikel dynamisch mit der Suche �ber die �bergebenen Schl�sselw�rter
*
* @param string $strHighlight
* @param string $strSource
* @param integer $intCount
* @return string
* @author Marco Enders <*****@*****.**>
* @author Thorsten Rinne <*****@*****.**>
*/
public function setRelationLinks($strHighlight, $strSource, $intCount = 0)
{
global $in_content;
$x = 0;
$arrMatch = array();
PMF_String::preg_match_all('/(<a[^<>]*?>.*?<\\/a>)|(<.*?>)/is', $strSource, $arrMatch);
$strSource = PMF_String::preg_replace('/(<a[^<>]*?>.*?<\\/a>)|(<.*?>)/is', '~+*# replaced html #*+~', $strSource);
$x = $x + PMF_String::preg_match('/(' . preg_quote($strHighlight) . ')/ims', $strSource);
$strSource = PMF_String::preg_replace('/(' . preg_quote($strHighlight) . ')/ims', '<a href="index.php?action=search&search=' . $strHighlight . '" title="Insgesamt ' . $intCount . ' Artikel zu diesem Schlagwort (' . $strHighlight . ') vorhanden. Jetzt danach suchen..." class="relation">$1</a>', $strSource);
foreach ($arrMatch[0] as $html) {
$strSource = PMF_String::preg_replace('/' . preg_quote('~+*# replaced html #*+~') . '/', $html, $strSource, 1);
}
if ($x == 0) {
$in_content = false;
} else {
$in_content = true;
}
return $strSource;
}
/**
* This function checks the content
*
* @param string $content Content to check
*
* @return string
*/
private function _checkContent($content)
{
// Security measure: avoid the injection of php/shell-code
$search = array('#<\\?php#i', '#\\{$\\{#', '#<\\?#', '#<\\%#', '#`#', '#<script[^>]+php#mi');
$phppattern1 = "<?php";
$phppattern2 = "<?";
$replace = array($phppattern1, '', $phppattern2, '', '');
// Hack: Backtick Fix
$content = str_replace('`', '´', $content);
foreach ($content as $var => $val) {
if (is_array($val)) {
foreach ($val as $key => $value) {
$content[$var][$key] = PMF_String::preg_replace($search, $replace, $value);
}
} else {
$content[$var] = PMF_String::preg_replace($search, $replace, $val);
}
}
return $content;
}
/**
* Shortens a string for a given number of words
*
* @param string $str String
* @param integer $char Characters
*
* @return string
*
* @todo This function doesn't work with Chinese, Japanese and Korean
* because they don't have spaces as word delimiters
*/
public static function makeShorterText($str, $char)
{
$str = PMF_String::preg_replace('/\\s+/u', ' ', $str);
$arrStr = explode(' ', $str);
$shortStr = '';
$num = count($arrStr);
if ($num > $char) {
for ($j = 0; $j <= $char; $j++) {
$shortStr .= $arrStr[$j] . ' ';
}
$shortStr .= '...';
} else {
$shortStr = $str;
}
return $shortStr;
}
/**
* Set an HTML message providing also a plain text alternative message,
* if not already set using the $messageAlt property.
* Besides it is possible to put resources as inline attachments
*
* @param string $message HTML message.
* @param bool $sanitize Strip out potentially unsecured HTML tags. Defaults to false.
* @param bool $inline Add images as inline attachments. Defaults to false.
*
* @return void
*/
public function setHTMLMessage($message, $sanitize = false, $inline = false)
{
// No Javascript at all
// 1/2. <script blahblahblah>blahblahblah</tag>
$message = PMF_String::preg_replace('/(<script[^>]*>.*<\\/script>)|<script[^\\/]*\\/>|<script[^\\/]*>/is', '', $message);
// Cleanup potentially dangerous HTML tags:
if ($sanitize) {
// 1/2. <tag blahblahblah>blahblahblah</tag>
$message = PMF_String::preg_replace('/<(applet|embed|head|meta|object|style|title)[^>]*>.*<\\/\\1>/is', '', $message);
// 2/2. <tag blahblahblah />
$message = PMF_String::preg_replace('/<(applet|embed|head|meta|object|style|title)[^\\/]*\\/>/is', '', $message);
}
if ($inline) {
trigger_error("<strong>Mail Class</strong>: inline option is not implemented yet.", E_USER_ERROR);
}
// Set the HTML text as the main message
$this->message = trim($message);
// If no alternative text has been provided yet, use just
// the HTML message stripping any HTML tag
if (empty($this->messageAlt)) {
$this->messageAlt = trim(strip_tags($this->message));
}
}
/**
* Search and replace by a regexp
* @param string|array $pattern
* @param string|array $replacement
* @param string|array $subject
* @param int $limit
* @param int &$count
*
* @return array|string|null
*/
public static function preg_replace($pattern, $replacement, $subject, $limit = -1, &$count = 0)
{
return self::$instance->preg_replace($pattern, $replacement, $subject, $limit, $count);
}
/**
* Render url for a given page
*
* @param string $url url
* @param integer $page page number
*
* @return string
*/
protected function renderUrl($url, $page)
{
if ($this->useRewrite) {
$url = sprintf($this->rewriteUrl, $page);
} else {
$cleanedUrl = PMF_String::preg_replace(array('$&(amp;|)' . $this->pageParamName . '=(\\d+)$'), '', $url);
$url = sprintf('%s&%s=%d', $cleanedUrl, $this->pageParamName, $page);
}
return $url;
}
/**
* Render url for a given page
*
* @param string $url url
* @param integer $page page number
*
* @return string
*/
protected function renderUrl($url, $page)
{
$cleanedUrl = PMF_String::preg_replace(array('$&(amp;|)' . $this->pageParamName . '=(\\d+)$'), '', $url);
$url = sprintf('%s&%s=%d', $cleanedUrl, $this->pageParamName, $page);
$link = new PMF_Link($url);
$link->itemTitle = $this->seoName;
return $link->toString();
}
// show category name in actual language
print '<td>';
if ($cat['lang'] != $LANGCODE) {
// translate category
printf('<a href="%s?action=translatecategory&cat=%s&trlang=%s" title="%s"><span title="%s" class="icon-share"></span></a></a>', $currentLink, $cat['id'], $LANGCODE, $PMF_LANG['ad_categ_translate'], $PMF_LANG['ad_categ_translate']);
}
printf(" %s<strong>%s</strong>", $indent, $catname);
print "</td>\n";
// get languages in use for categories
$id_languages = $category->getCategoryLanguagesTranslated($cat["id"]);
foreach ($all_lang as $lang => $language) {
if ($language == $currentLanguage) {
continue;
}
if (array_key_exists($language, $id_languages)) {
$spokenLanguage = PMF_String::preg_replace('/\\(.*\\)/', '', $id_languages[$language]);
printf('<td title="%s: %s">', $PMF_LANG['ad_categ_titel'], $spokenLanguage);
printf('<span title="%s: %s" class="label label-success"><i class="icon-check icon-white"></i></span></td>', $PMF_LANG['ad_categ_titel'], $spokenLanguage);
} else {
printf('<td><a href="%s?action=translatecategory&cat=%s&trlang=%s" title="%s">', $currentLink, $cat['id'], $lang, $PMF_LANG['ad_categ_translate']);
printf('<span title="%s" class="label label-inverse"><i class="icon-share icon-white"></i></span></a>', $PMF_LANG['ad_categ_translate']);
}
print "</td>\n";
}
print "</tr>\n";
}
?>
</tbody>
</table>
<?php
printf('<p>%s</p>', $PMF_LANG['ad_categ_remark_overview']);
/**
* This function returns the passed content with HTML hilighted banned words.
*
* @param string $content
* @return string
* @access public
* @author Matteo Scaramuccia <*****@*****.**>
*/
function getHighlightedBannedWords($content)
{
$bannedHTMLHiliWords = array();
$bannedWords = getBannedWords();
// Build the RegExp array
foreach ($bannedWords as $word) {
$bannedHTMLHiliWords[] = "/(" . quotemeta($word) . ")/ism";
}
// Use the CSS "highlight" class to highlight the banned words
if (count($bannedHTMLHiliWords) > 0) {
return PMF_String::preg_replace($bannedHTMLHiliWords, "<span class=\"highlight\">\\1</span>", $content);
} else {
return $content;
}
}
/**
* Render url for a given page
*
* @param string $url url
* @param integer $page page number
*
* @return string
*/
protected function renderUrl($url, $page)
{
switch ($this->urlStyle) {
case self::URL_STYLE_REWRITE:
$cleanedUrl = PMF_String::preg_replace(array('$/' . $this->pageParamName . '/(\\d+)$', '$//$'), "", $this->baseUrl);
$url = "{$cleanedUrl}/{$this->pageParamName}/{$page}";
break;
case self::URL_STYLE_DEFAULT:
default:
$cleanedUrl = PMF_String::preg_replace(array('$&(amp;|)' . $this->pageParamName . '=(\\d+)$'), "", $this->baseUrl);
$url = "{$cleanedUrl}&{$this->pageParamName}={$page}";
break;
}
return $url;
}
/**
* Returns a search engine optimized title
*
* @param string $title
*
* @return string
*/
public function getSEOItemTitle($title = '')
{
if ('' === $title) {
$title = $this->itemTitle;
}
$itemTitle = trim($title);
// Lower the case (aesthetic)
$itemTitle = PMF_String::strtolower($itemTitle);
// Use '_' for some other characters for:
// 1. avoiding regexp match break;
// 2. improving the reading.
$itemTitle = str_replace(array('-', "'", '/', '''), '_', $itemTitle);
// 1. Remove any CR LF sequence
// 2. Use a '-' for the words separation
$itemTitle = PMF_String::preg_replace('/\\s/m', '-', $itemTitle);
// Hack: remove some chars for having a better readable title
$itemTitle = str_replace(array('+', ',', ';', ':', '.', '?', '!', '"', '(', ')', '[', ']', '{', '}', '<', '>'), '', $itemTitle);
// Hack: move some chars to "similar" but plain ASCII chars
$itemTitle = str_replace(array('à', 'è', 'é', 'ì', 'ò', 'ù', 'ä', 'ö', 'ü', 'ß', 'Ä', 'Ö', 'Ü', 'č', 'ę', 'ė', 'į', 'š', 'ų', 'ū', 'ž'), array('a', 'e', 'e', 'i', 'o', 'u', 'ae', 'oe', 'ue', 'ss', 'Ae', 'Oe', 'Ue', 'c', 'e', 'e', 'i', 's', 'u', 'u', 'z'), $itemTitle);
// Clean up
$itemTitle = PMF_String::preg_replace('/-[\\-]+/m', '-', $itemTitle);
return rawurlencode($itemTitle);
}
$templateVars['allLanguages'][] = $language;
}
}
foreach ($category->catTree as $cat) {
$currentRow = array('catname' => $cat['name'], 'indent' => str_repeat(' ', $cat['indent']), 'translations' => array(), 'renderTranslateButton' => $cat['lang'] != $LANGCODE, 'translateButtonUrl' => sprintf('?action=translatecategory&cat=%s&trlang=%s', $cat['id'], $LANGCODE));
// category translated in this language?
if ($cat['lang'] != $LANGCODE) {
$currentRow['catname'] .= ' (' . $languageCodes[strtoupper($cat['lang'])] . ')';
}
// get languages in use for categories
$id_languages = $category->getCategoryLanguagesTranslated($cat["id"]);
foreach ($all_lang as $lang => $language) {
if ($language == $currentLanguage) {
continue;
}
$currentTranslation = array('isTranslated' => false, 'tooltip' => '');
if (array_key_exists($language, $id_languages)) {
$currentTranslation['isTranslated'] = true;
$currentTranslation['tooltip'] = sprintf('%s: %s', $PMF_LANG['ad_categ_titel'], PMF_String::preg_replace('/\\(.*\\)/', '', $id_languages[$language]));
} else {
$currentTranslation['translateButtonUrl'] = sprintf('?action=translatecategory&cat=%s&trlang=%s', $cat['id'], $lang);
$currentTranslation['tooltip'] = $PMF_LANG['ad_categ_translate'];
}
$currentRow['translations'][] = $currentTranslation;
}
$templateVars['categoryTable'][] = $currentRow;
}
$twig->loadTemplate('category/showstructure.twig')->display($templateVars);
} else {
require 'noperm.php';
}
function quoted_printable_encode($return = '')
{
// Ersetzen der lt. RFC 1521 noetigen Zeichen
$return = PMF_String::preg_replace('/([^\\t\\x20\\x2E\\041-\\074\\076-\\176])/ie', "sprintf('=%2X',ord('\\1'))", $return);
$return = PMF_String::preg_replace('!=\\ ([A-F0-9])!', '=0\\1', $return);
// Einfuegen von QP-Breaks (=\r\n)
if (PMF_String::strlen($return) > 75) {
$length = PMF_String::strlen($return);
$offset = 0;
do {
$step = 76;
$add_mode = $offset + $step < $length ? 1 : 0;
$auszug = PMF_String::substr($return, $offset, $step);
if (PMF_String::preg_match('!\\=$!', $auszug)) {
$step = 75;
}
if (PMF_String::preg_match('!\\=.$!', $auszug)) {
$step = 74;
}
if (PMF_String::preg_match('!\\=..$!', $auszug)) {
$step = 73;
}
$auszug = PMF_String::substr($return, $offset, $step);
$offset += $step;
$schachtel .= $auszug;
if (1 == $add_mode) {
$schachtel .= '=' . "\r\n";
}
} while ($offset < $length);
$return = $schachtel;
}
$return = PMF_String::preg_replace('!\\.$!', '. ', $return);
return PMF_String::preg_replace('!(\\r\\n|\\r|\\n)$!', '', $return) . "\r\n";
}
$cat['lang'] == $LANGCODE ? $catname = $cat['name'] : ($catname = $cat['name'] . ' (' . $languageCodes[strtoupper($cat['lang'])] . ')');
$cat['lang'] == $LANGCODE ? $desc = "sscDesc" : ($desc = "sscDescNA");
// show category name in actual language
printf("<td class=\"%s\">", $desc);
if ($cat['lang'] != $LANGCODE) {
// translate category
printf('<a href="%s?action=translatecategory&cat=%s&trlang=%s" title="%s"><img src="images/translate2.gif" width="13" height="16" border="0" title="%s" alt="%s" /></a>', $currentLink, $cat['id'], $LANGCODE, $PMF_LANG['ad_categ_translate'], $PMF_LANG['ad_categ_translate'], $PMF_LANG['ad_categ_translate']);
}
printf(" %s<strong>· %s</strong>", $indent, $catname);
print "</td>\n";
// get languages in use for categories
$id_languages = $category->getCategoryLanguagesTranslated($cat["id"]);
foreach ($all_lang as $lang => $language) {
if ($language == $actual_language) {
continue;
}
if (array_key_exists($language, $id_languages)) {
printf("<td class=\"sscDesc\" title=\"%s: %s\"><img src=\"images/ok.gif\" width=\"22\" height=\"18\" border=\"0\" title=\"%s: %s\" alt=\"%s: %s\" /></td>\n", $PMF_LANG["ad_categ_titel"], PMF_String::preg_replace('/\\(.*\\)/', '', $id_languages[$language]), $PMF_LANG["ad_categ_titel"], PMF_String::preg_replace('/\\(.*\\)/', '', $id_languages[$language]), $PMF_LANG["ad_categ_titel"], PMF_String::preg_replace('/\\(.*\\)/', '', $id_languages[$language]));
} else {
print "<td class=\"sscDescNA\">";
printf('<a href="%s?action=translatecategory&cat=%s&trlang=%s" title="%s"><img src="images/translate2.gif" width="13" height="16" border="0" title="%s" alt="%s" /></a>', $currentLink, $cat['id'], $lang, $PMF_LANG['ad_categ_translate'], $PMF_LANG['ad_categ_translate'], $PMF_LANG['ad_categ_translate']);
}
print "</td>\n";
}
print "</tr>\n";
}
print "</table>\n";
printf('<p>%s</p>', $PMF_LANG['ad_categ_remark_overview']);
} else {
print $PMF_LANG['err_NotAuth'];
}