Auf Thema antworten 2026

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Beitrag: <blockquote data-quote="Indium1" data-source="post: 1914221" data-attributes="member: 189537"><p><span style="font-family: 'Arial'"><span style="font-size: 12px">Hallo an alle Leser,</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">ich möchte gerne Wörter in einem BBCode String mit strpos und OR Operator suchen: </span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">Kurzbeispiel ohne rawlurlencode:</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">[PHP]</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  $url = trim($treffer[1]);</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  $linkname = trim($treffer[1]);</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">   </span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  if ((strpos($url, 'http://') === false) OR ( strpos($url, 'ftp://') === false )) </span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  {</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  $ergebnis = $linkname;</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  return $ergebnis;</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  }</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  else </span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  {</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  $ergebnis = "<a href=\"".$url."\" target=\"_blank\">".$linkname."</a>";</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  return $ergebnis;</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  }</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px">  [/PHP]</span></span><span style="font-family: 'Arial'"><span style="font-size: 12px">Wenn ein Wort gefunden wurde wird daraus ein klickbarer Link erstellt, wenn nicht wird die Url ohne Tags ausgegeben.</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">Mein Problem ist, dass ich noch prüfen muss wo z.B. http:// an eine bestimmte Position zu finden ist. Wie bekomme ich das jetzt hin das strpos nur an bestimmte Positionen sucht.</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">Beispiel:</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">http:// muss bei Position 0 anfangen und bei Position 6 enden.</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span><span style="font-family: 'Arial'"><span style="font-size: 12px">ftp:// muss bei Position 0 anfangen und bei Position 5 enden.</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">Ich hoffe dass Ihr mich einigermaßen verstanden habt.</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">Vielen Dank schon mal für eure Antworten!</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">Mit freundlichen Grüßen,</span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span></p><p><span style="font-family: 'Arial'"><span style="font-size: 12px"></span></span>   <span style="font-family: 'Arial'"><span style="font-size: 12px">Indium1</span></span></p></blockquote><p></p> Bilder bitte hier hochladen und danach über das Bild-Icon (Direktlink vorher kopieren) platzieren.

Authentifizierung: Wenn ▲ = 5, ▼ = 2 und ■ = 7, was ist ▲ × ▼ + ■?

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