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[Snippet] GeoCache ID Link as Website Title (de) (update)

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4seven

Post subject: [Snippet] GeoCache ID Link as Website Title (de) (update)

Posted: Wed 24. Feb 2010, 04:32

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Posts: 427

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GeoCache ID Link as Website Title

Request by Coren

Mit diesem Snippet könnt ihr eine GeoCache ID in das Post einfügen, der automatisch den betreffenden Link erzeugt und diesen als Title der betreffenden Website anzeigt.

Beispiel

Diese GeoCache ID..

Code:

[cache]GC1GB2F[/cache]

ergibt dann..
GC1GB2F Schicksale der Wissenschaft - Mathematischer2Kampf (Mystery/Puzzle Cache) in Berlin, Germany created by sk81

Screen: http://4seven.bplaced.net/pix/cache_1.png

Bedingung: allow_url_fopen muss aktiviert sein

Anleitung:

1. Erstelle eine BBCode

BBCode

Code:

[cache]{IDENTIFIER}[/cache]

Html Ersetzung

Code:

{IDENTIFIER}

2. Öffne

viewtopic.php

Finde

Code:

// Output the posts
$first_unread = $post_unread = false;
for ($i = 0, $end = sizeof($post_list); $i < $end; ++$i)
{

Davor füge ein

Code:

// GeoCache ID Link as Website Title / 4seven / 2009
function getTitleTag($uwebsite) {   
   $uhtml = implode("", file(html_entity_decode($uwebsite)));
   if (preg_match("/<title>(.*)<\/title>/isU", $uhtml, $utitle)){
   $utitletag = trim($utitle[1]);
   return '<a href="' . $uwebsite . '">' . $utitletag . '</a>';}}
// GeoCache ID Link as Website Title / 4seven / 2009

Finde

Code:

$message = censor_text($row['post_text']);

Dahinter füge ein UPDATE

Code:

// GeoCache ID Link as Website Title / 4seven / 2009
if((preg_match("#\[cache:#", $message)) && preg_match("#\[\/cache:#", $message)){
$message = preg_replace("/\[cache:(.*?)\](.*?)\[\/cache:(.*?)\]/eU",   'getTitleTag("http://www.geocaching.com/seek/cache_details.aspx?wp=\\2")', $message);}
// GeoCache ID Link as Website Title / 4seven / 2009

3. Alle Caches leeren

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4seven

Post subject: Re: [Snippet] GeoCache ID Link as Website Title (de) (update)

Posted: Wed 24. Feb 2010, 04:37

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Posts: 427

Last 3 Topics:
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Joined:
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UPDATE ist rot gefärbt

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