June 2012
Intermediate to advanced
136 pages
2h 50m
German
//Suche von Spider-Man, Spiderman, SPIDER-MAN usw.
$dailybugle = "Spider-Man Menaces City!";
$regex = "/spider[- ]?man/i";
if (preg_match($regex, $dailybugle)) {
//hier passiert etwas
}///Datumsangaben in Formaten wie MM/DD/YYYY,
///MM-DD-YY ... erkennen
$date = "12/30/1969";
$p = "!^(\\d\\d)[-/](\\d\\d)[-/](\\d\\d(?:\\d\\d)?)$!";
if (preg_match($p,$date,$matches) {
$monat = $matches[1];
$tag = $matches[2];
$jahr = $matches[3];
}//<br> XHTML-konform in <br /> umwandeln
$text = "Hallo Welt! <br>";
$pattern = "{<br>}i";
echo preg_replace($pattern, "<br />", $text);//urlify - URLs in HTML-Links umwandeln $text = "Besuchen Sie die Website ...
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