", $string);
}
//----------------------------------------------------------
// KB auslesen
function ffor($wert) {return number_format((filesize($wert)/1024), 0, ',', ' ');}
//----------------------------------------------------------
// Passwortgenerator
function gen_pass($stellen, $ohneSonderzeichen=0) {
if ($ohneSonderzeichen==0) {
$ary_chr[0]=chr(36);
$ary_chr[1]=chr(37);
$y=2;
for ($i=48;$i<58;$i++){
$ary_chr[$y]=chr($i);
$y++;
}
}else {
$y=0;
for ($i=48;$i<58;$i++){
$ary_chr[$y]=chr($i);
$y++;
}
}
for ($i=65;$i<91;$i++){
$ary_chr[$y]=chr($i);
$y++;
}
for ($i=97;$i<123;$i++){
$ary_chr[$y]=chr($i);
$y++;
}
$aus_str="";
$hig_anz=count($ary_chr);
for ($i=0;$i<$stellen;$i++){
$nr_art=rand(0,($hig_anz-1));
$aus_str.=$ary_chr[$nr_art];
}
return $aus_str;
}
//----------------------------------------------------------
// umbrüche bei Text.
function umbruch($db_string) {
$db_string = stripslashes($db_string);
$db_string = str_replace(chr(10),"
",$db_string);
//$db_string = str_replace("
",chr(10),$db_string);
return($db_string);
}
//----------------------------------------------------------
// Preis Kommastellen
function preis_komma($string){
$ergebnis="";
$ary_art=explode(".",$string);
if (count($ary_art)<2) $ergebnis=".00";
if (count($ary_art)>1 and strlen($ary_art[1]<2)) $ergebnis="0";
return $ergebnis;
}
function arti() {
return "programmierung
webdesign";
}
//----------------------------------------------------------
// display Error
function displayErrors($messages) {
print("Wir konnten Ihre Eingabe leider nicht verarbeiten:\n\n");
foreach($messages as $msg){
print("- $msg
\n");
}
print("
\n");
}
//----------------------------------------------------------
// spacer height und width
function spacer_wa(){
$x="";
return $x;
}
function spacer_wh($space_w,$space_h){
$x="";
return $x;
}
// spacer height
function spacer_h($space_h){
$x="";
return $x;
}
// spacer width
function spacer_w($space_w){
$x="![\"\"](\"img/preview.gif\")
";
return $x;
}
function whmail($space_w,$space_h){
GLOBAL $pfdnew;
$x="";
return $x;
}
// spacer height
function hmail($space_h){
GLOBAL $pfdnew;
$x="";
return $x;
}
// spacer width
function wmail($space_w){
GLOBAL $pfdnew;
$x="![\"\"](\"".$pfdnew."img/preview.gif\")
";
return $x;
}
//----------------------------------------------------------
// Anti-Spam
function anti_spam($replace_email)
{
for($i = 0; $i < strlen($replace_email);$i++)
{
$tmp_replace_var = substr($replace_email,$i,1);
$tmp_replace_email .= "&#".ord($tmp_replace_var);
}
return $tmp_replace_email;
}
//----------------------------------------------------------
// Sonderzeichen Entfernen Interval 1 und Interval 2
// Entfernt alle zeichen einer Zeichenkette zwischen den Intervallen
// Intervalle werden in ascii dezimal angeben.
function entf_sonderzeichen($string1,$interval_1_1,$interval_1_2,$interval_2_1=0,$interval_2_2=-1){
for ($i=$interval_1_1;$i<=$interval_1_2;$i++) $string1=str_replace(chr($i),"",$string1);
for ($i=$interval_2_1;$i<=$interval_2_2;$i++) $string1=str_replace(chr($i),"",$string1);
return $string1 ;
}
function alpha_num_underscore($string1){
$string1=entf_sonderzeichen($string1,0,44,46,47);
$string1=entf_sonderzeichen($string1,58,64);
$string1=entf_sonderzeichen($string1,91,94,96,96);
$string1=entf_sonderzeichen($string1,123,255);
return $string1 ;
}
function mkUrl($string1){
$url=str_replace("?","", $string1);
$url=str_replace("*","", $url);
$url=str_replace("#","", $url);
$url=str_replace("+","", $url);
$url=str_replace("<","", $url);
$url=str_replace(">","", $url);
$url=str_replace("'","", $url);
$url=str_replace('"',"", $url);
$url=str_replace(";","", $url);
$url=str_replace(",","", $url);
$url=str_replace(":","", $url);
$url=str_replace("$","", $url);
$url=str_replace("@","", $url);
$url=str_replace("€","", $url);
$url=str_replace("|","", $url);
$patern="/([\s]{2,})/";
$url=preg_replace($patern," ",$url);
$url=str_replace(" ","-", $url);
$url=str_replace("_","-", $url);
$url=str_replace(".","-", $url);
$url=str_replace("/","-", $url);
$url=str_replace("\\","-", $url);
$url=str_replace("&","und", $url);
$url=str_replace("ß","ss", $url);
$url=str_replace("ä","ae", $url);
$url=str_replace("ö","oe", $url);
$url=str_replace("ü","ue", $url);
$url=str_replace("Ä","ae", $url);
$url=str_replace("Ö","oe", $url);
$url=str_replace("Ü","ue", $url);
$url=alpha_num_underscore($url);
$patern="/(\-{2,})/";
$url=preg_replace($patern,"-",$url);
$string1=strtolower($url);
return $string1 ;
}
/*
--------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------
*/
function human_date($unix_date,$type) {
if ($type==1){
$datum_str = (substr($unix_date,6,2).".".substr($unix_date,4,2).".".substr($unix_date,0,4));
return ($datum_str);
}
if ($type==2){
$datum_str = substr($unix_date,6,2).".".substr($unix_date,4,2).".".substr($unix_date,0,4)." ".substr($unix_date,8,2).":".substr($unix_date,10,2);
return ($datum_str);
}
if ($type==3){
$datum_str = substr($unix_date,6,2);
return ($datum_str);
}
}
/*
--------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------
*/
function get_date($type) {
$ary = getdate();
if ($type==1) return($ary["year"].fixDate($ary["mon"]).fixDate($ary["mday"]));
if ($type==2) return($ary["year"].fixDate($ary["mon"]).fixDate($ary["mday"]).fixDate($ary["hours"]).fixDate($ary["minutes"]).fixDate($ary["seconds"]));;
}
/*
--------------------------------------------------------------------------------------------------------------
--------------------------------------------------------------------------------------------------------------
*/
// Überprüfung von Werten
function field_validator($field_descr, $field_data, $field_type, $min_length="", $max_length="", $field_required=1) {
/*
Field validator:
This is a handy function for validating the data passed to us from a user's