) if (preg_match('/^<(\s*.+?\/\s*|\s*(img|br|input|hr|area|base|basefont|col|frame|isindex|link|meta|param)(\s.+?)?)>$/is', $line_matchings[1])) { // do nothing // if tag is a closing tag (f.e. ) } else if (preg_match('/^<\s*\/([^\s]+?)\s*>$/s', $line_matchings[1], $tag_matchings)) { // delete tag from $open_tags list $pos = array_search($tag_matchings[1], $open_tags); if ($pos !== false) { unset($open_tags[$pos]); } // if tag is an opening tag (f.e. ) } else if (preg_match('/^<\s*([^\s>!]+).*?>$/s', $line_matchings[1], $tag_matchings)) { // add tag to the beginning of $open_tags list array_unshift($open_tags, strtolower($tag_matchings[1])); } // add html-tag to $truncate'd text $truncate .= $line_matchings[1]; } // calculate the length of the plain text part of the line; handle entities as one character $content_length = strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $line_matchings[2])); if ($total_length+$content_length> $length) { // the number of characters which are left $left = $length - $total_length; $entities_length = 0; // search for html entities if (preg_match_all('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', $line_matchings[2], $entities, PREG_OFFSET_CAPTURE)) { // calculate the real length of all entities in the legal range foreach ($entities[0] as $entity) { if ($entity[1]+1-$entities_length <= $left) { $left--; $entities_length += strlen($entity[0]); } else { // no more characters left break; } } } $truncate .= substr($line_matchings[2], 0, $left+$entities_length); // maximum lenght is reached, so get off the loop break; } else { $truncate .= $line_matchings[2]; $total_length += $content_length; } // if the maximum length is reached, get off the loop if($total_length>= $length) { break; } } } else { if (strlen($text) <= $length) { return $text; } else { $truncate = substr($text, 0, $length - strlen($ending)); } } // if the words shouldn't be cut in the middle... if (!$exact) { // ...search the last occurance of a space... $spacepos = strrpos($truncate, ' '); if (isset($spacepos)) { // ...and cut the text in this position $truncate = substr($truncate, 0, $spacepos); } } // add the defined ending to the text $truncate .= $ending; if($considerHtml) { // close all unclosed html-tags foreach ($open_tags as $tag) { $truncate .= ''; } } return $truncate; } function striphtml($html) { $html = preg_replace('~<[^>]+>~s','',$html); return $html; } function stripnl($txt) { return preg_replace("(\r\n|\n|\r)", "", $txt); } function switch_language($language_code) { $expr = "/^\/[^\/]+\//"; return preg_replace($expr, "/".$language_code."/", $_SERVER["REQUEST_URI"]); } function is_email($txt) { $name = '[a-zA-Z0-9]((\.|\-|\_)?[a-zA-Z0-9])*'; $domain = '[a-zA-Z0-9]((\.|\-|\_)?[a-zA-Z0-9])*'; $tld = '[a-zA-Z]{2,8}'; $regEx = '/^('.$name.')@('.$domain.')\.('.$tld.')$/'; return preg_match($regEx, $txt); } // converts a UTF8-string into HTML entities // - $utf8: the UTF8-string to convert // - $encodeTags: booloean. TRUE will convert "<" to "<" // - return: returns the converted HTML-string function utf8htmlentities($utf8, $encodeTags=true) { if(is_numeric($utf8)) return $utf8; $result = ''; for ($i = 0; $i < strlen($utf8); $i++) { $char = $utf8[$i]; $ascii = ord($char); if ($ascii < 128) { // one-byte character $result .= ($encodeTags) ? htmlentities($char) : $char; } else if ($ascii < 192) { // non-utf8 character or not a start byte } else if ($ascii < 224) { // two-byte character $result .= htmlentities(substr($utf8, $i, 2), ENT_QUOTES, 'UTF-8'); $i++; } else if ($ascii < 240) { // three-byte character $ascii1 = ord($utf8[$i+1]); $ascii2 = ord($utf8[$i+2]); $unicode = (15 & $ascii) * 4096 + (63 & $ascii1) * 64 + (63 & $ascii2); $result .= "&#$unicode;"; $i += 2; } else if ($ascii < 248) { // four-byte character $ascii1 = ord($utf8[$i+1]); $ascii2 = ord($utf8[$i+2]); $ascii3 = ord($utf8[$i+3]); $unicode = (15 & $ascii) * 262144 + (63 & $ascii1) * 4096 + (63 & $ascii2) * 64 + (63 & $ascii3); $result .= "&#$unicode;"; $i += 3; } } return $result; } /** * Converts a string to a valid UNIX filename. * @param $string The filename to be converted * @return $string The filename converted */ function convertToFilename($string, $dot_is_valid=false) { $string = mb_strtolower($string); $rep = array( array(" ", "-"), array("ä", "ae"), array("ö", "oe"), array("ü", "ue"), array("Ä", "ae"), array("Ö", "oe"), array("Ü", "ue"), array("ß", "ss") ); foreach($rep as $r) { $string = str_replace ($r[0], $r[1], $string); } // Match any character that is not in our whitelist $pattern = "/[^0-9^a-z^_^\-".($dot_is_valid ? "^\." : "")."]/"; preg_match_all ($pattern, $string, $matches); // Loop through the matches with foreach foreach ($matches[0] as $value) { $string = str_replace($value, "", $string); } $string = str_replace("----", "-", $string); $string = str_replace("---", "-", $string); $string = str_replace("--", "-", $string); // remove - at the beginning and end $string = trim($string, "-"); return $string; } function mb_trim( $string, $chars = "", $chars_array = array() ) { for( $x=0; $x
Es ist ein Fehler aufgetreten
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Error code: 0
Error message: Call to undefined function mb_trim()
File: /var/www/vhosts/petz-zt.at/httpdocs/includes/classes/XCMS/Table/Standard.php
Line Number: 145
Exception Trace
#0 /var/www/vhosts/petz-zt.at/httpdocs/includes/classes/XCMS/Table/Standard.php(178): XCMS_Table_Standard->getSearchWhere('', Array)
#1 /var/www/vhosts/petz-zt.at/httpdocs/includes/classes/XCMS/Table/Standard.php(197): XCMS_Table_Standard->getAll('*', '', '', '', '')
#2 /var/www/vhosts/petz-zt.at/httpdocs/includes/classes/XCMS/PluginController.php(64): XCMS_Table_Standard->getAllAsArray()
#3 /var/www/vhosts/petz-zt.at/httpdocs/includes/classes/XCMS/PluginController.php(37): XCMS_PluginController::initPluginObjects(true)
#4 /var/www/vhosts/petz-zt.at/httpdocs/includes/php-includes.php(7): XCMS_PluginController::start(true)
#5 /var/www/vhosts/petz-zt.at/httpdocs/index.php(7): require_once('/var/www/vhosts...')
#6 {main}