--- /dev/null
+<?php
+/*
+ * String.inc 1.00 2001/03/08
+ *
+ * Copyright 2001 Czech On Line a.s. All Rights Reserved.
+ */
+
+class String {
+
+ function String() {
+ }
+
+ function escapeSpecialChars($str, $dir = "to") {
+ $from[] = '\9c';
+ $to[] = 'œ';
+ $from[] = 'ß';
+ $to[] = 'ß';
+ $from[] = 'â';
+ $to[] = 'â';
+ $from[] = 'ê';
+ $to[] = 'ê';
+ $from[] = 'à';
+ $to[] = 'à';
+ $from[] = 'î';
+ $to[] = 'î';
+ $from[] = 'ç';
+ $to[] = 'ç';
+ $from[] = 'ô';
+ $to[] = 'ô';
+ $from[] = 'û';
+ $to[] = 'û';
+
+ if ($dir == "to") {
+ return str_replace($from, $to, $str);
+ } elseif ($dir == "from") {
+ return str_replace($to, $from, $str);
+ }
+ }
+
+ function unhtmlspecialchars($str) {
+ $trans = get_html_translation_table(HTML_SPECIALCHARS);
+ $trans = array_flip($trans);
+ return strtr($str, $trans);
+ }
+
+
+ function cutString($string, $cut_limit, $cut_words = 0) {
+ // returns $string cutted to lenght $cut_limit or limited to $cut_words words
+ // if $cut_words is used, $cut_limit is ignored
+ // returned string is also choped and trimed
+ $str_tmp = trim(chop($string));
+ $StringArray=explode(" ", $str_tmp);
+ if ($cut_words) {
+ if (count($StringArray) < $cut_words) {
+ return $str_tmp;
+ }
+ $string_cut = "";
+ for ($i=0; $i < $cut_words; $i++) {
+ $string_cut .= " " . $StringArray[$i];
+ }
+ return ltrim($string_cut) . "...";
+ } else {
+ if ($cut_limit > strlen($str_tmp)) {
+ return $str_tmp;
+ }
+ $string_cut = "";
+ $threedots_length = 3;
+ $i = 0;
+ while (strlen($string_cut)+strlen($StringArray[$i])+$threedots_length < $cut_limit) {
+ $string_cut .= " " . $StringArray[$i];
+ $i++;
+ }
+ return ltrim($string_cut) . "...";
+ }
+ }
+
+ function escapeSql($str) {
+ # single quote ('), double quote ("), backslash (\) and
+ # NUL (the NULL byte)
+ $str = addslashes($str);
+ return $str;
+ }
+
+ function unescapeSql($str) {
+ $str = stripslashes($str);
+ return $str;
+ }
+
+ function escapeSqlLike($str) {
+ $str = $this->escapeSql($str);
+ $str = str_replace('%','\%', $str);
+ $str = str_replace('_','\_', $str);
+ return $sql;
+ }
+
+ function unescapeSqlLike($str) {
+ $str = $this->unescapeSql($str);
+ $str = str_replace('\%','%',$str);
+ $str = str_replace('\_','_',$str);
+ return $str;
+ }
+
+ /**
+ * Recode a <code>string</code> into plain ascii string
+ * replace <code>czech</code> characters
+ *
+ * @param string
+ * @return a string
+ */
+ function recodeToAscii($string) {
+ return strtr($string, "áèïéìíòóø\9a\9dúùý\9eÁÈÏÉÌÍÒÓØ\8a\8dÚÙÝ\8e¹»¾©«®", "acdeeinorstuuyzACDEEINORSTUUYZstzSTZ");
+ }
+
+ /*
+ * winToIso(string)
+ * isoToWin(string)
+ * converts czech code pages: Windows CP1250 to Latin ISO-8859-2
+ */
+
+ function winToIso($string) {
+ return strtr($string,'\9a\9d\9e\8a\8d\8e','¹»¾©«®');
+ }
+ function isoToWin($string) {
+ return strtr($string,'¹»¾©«®','\9a\9d\9e\8a\8d\8e');
+ }
+
+ /**
+ * Next 4 function are for changing case of a <code>string</code> within its coding.
+ *
+ * @param string
+ * @return a string
+ */
+
+ function strToUpperCZ($str) {
+ $str = strtoupper(strtr($str, 'áèïéìíå¾òóø\9a\9dúùý\9e¹»¾', 'ÁÈÏÉÌÍżÒÓØ\8a\8dÚÙÝ\8e©«®'));
+ return $str;
+ }
+
+ function strToUpperCS($str) {
+ return $this->strToUpperCZ($str);
+ }
+
+ function strToLowerCZ($str) {
+ $str = strtolower(strtr($str, 'ÁÈÏÉÌÍżÒÓØ\8a\8dÚÙÝ\8e©«®', 'áèïéìíå¾òóø\9a\9dúùý\9e¹»¾'));
+ return $str;
+ }
+
+ function strToLowerCS($str) {
+ return $this->strToLowerCZ($str);
+ }
+
+ function dateToSql($value) {
+ return (sprintf("%04d-%02d-%02d", $value["year"], $value["mon"], $value["mday"]));
+ }
+
+ function sqlToDate($value) {
+ $a["year"]=(int)substr($value,0,4);
+ $a["mon"]=(int)substr($value,5,2);
+ $a["mday"]=(int)substr($value,8,2);
+ return ($a);
+ }
+
+ function timeToSql($value) {
+ return (sprintf("%02d:%02d:%02d", $value["hours"], $value["minutes"], $value["seconds"]));
+ }
+
+ function sqlToTime($value) {
+ $a["hours"]=(int)substr($value,0,2);
+ $a["minutes"]=(int)substr($value,3,2);
+ $a["seconds"]=(int)substr($value,6,2);
+ return ($a);
+ }
+
+ function dateTimeToSql($value) {
+ return (sprintf("%04d-%02d-%02d %02d:%02d:%02d", $value["year"], $value["mon"], $value["mday"], $value["hours"], $value["minutes"], $value["seconds"]));
+ }
+
+ function sqlToDateTime($value) {
+ $a["year"]=(int)substr($value,0,4);
+ $a["mon"]=(int)substr($value,5,2);
+ $a["mday"]=(int)substr($value,8,2);
+ $a["hours"]=(int)substr($value,11,2);
+ $a["minutes"]=(int)substr($value,14,2);
+ $a["seconds"]=(int)substr($value,17,2);
+ return ($a);
+ }
+
+ function sqlToUnix($value) {
+ $dt = $this->sqlToDateTime($value);
+ return mktime($dt['hours'], $dt['minutes'], $dt['seconds'],
+ $dt['mon'], $dt['mday'], $dt['year']);
+ }
+
+ function czTime($value, $seconds=TRUE) {
+ if ($seconds) {
+ return sprintf("%d:%02d:%02d", $value['hours'], $value['minutes'],
+ $value['seconds']);
+ }
+ else {
+ return sprintf("%d:%02d", $value['hours'], $value['minutes']);
+ }
+ }
+
+ function czDate($value) {
+ return sprintf("%d.%d.%d", $value['mday'], $value['mon'],
+ $value['year']);
+ }
+
+ function encodeString($string) {
+ for ($i = 0;$i < strlen($string);$i++) {
+ $ch = substr($string,$i,1);
+ $ch = ord($ch)+100;
+ $encoded_string .= dechex($ch);
+ }
+ return $encoded_string;
+ }
+
+ function decodeString($string) {
+ for ($i = 0;$i < strlen($string);$i += 2) {
+ $ch = substr($string,$i,2);
+ $ch = hexdec($ch);
+ $ch -= 100;
+ $decode_string .= chr($ch);
+ }
+ return $decode_string;
+ }
+}
+?>
GIT.Harvie.CZ / mirrors / Kyberia-bloodline.git / blobdiff