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Christian Schaefer caefer

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caefer / gist:e710f189ebb6b76a9dee
Created August 17, 2014 16:33
<?php
function twitter_card_info()
{
$twitter_excerpt = get_the_excerpt();
if (!$twitter_excerpt) $twitter_excerpt = get_bloginfo('description');
// ..
echo '<meta name="twitter:description" value="'.$twitter_excerpt.'" />';
}
add_action('wp_head','twitter_card_info');
?>
@caefer
caefer / gist:4148777
Created November 26, 2012 15:26
test me
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caefer / gist:1680765
Created January 26, 2012 03:23
<script type="text/javascript" src="http://some.server.com/injection/experiment.js"></script>
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caefer / gist:1600903
Created January 12, 2012 14:42
$output .= $url . PHP_EOL;
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caefer / gist:1600899
Created January 12, 2012 14:42
$app->get('/', function () use ($urls) {
$output = '';
foreach ($urls as $url) {
$output .= $url;
}
return $output;
});
@caefer
caefer / gist:1600895
Created January 12, 2012 14:40
$urls = array('http://www.facebook.com', 'http://www.twitter.com', 'http://plus.google.com');
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caefer / index.php
Created January 12, 2012 14:39
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Bjoerns URL Shortener</title>
<meta name="author" content="Bjoern Wagner">
<!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
<!--[if lt IE 9]>
<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
@caefer
caefer / index.php
Created January 11, 2012 10:39
<?php
// framework laden
require_once __DIR__.'/silex.phar';
// neue Silex app instanziieren
$app = new Silex\Application();
// die Route '/' mit einer sog. anonymen function beantworten, die 'hello world!' zurückgibt
$app->get('/', function() use($app) {
@caefer
caefer / index.php
Created January 11, 2012 10:36
<?php
// framework laden
require_once __DIR__.'/silex.phar';
// neue Silex app instanziieren
$app = new Silex\Application();
// die Route '/' mit einer sog. anonymen function beantworten, die 'hello world!' zurückgibt
$app->get('/', function() use($app) {
@caefer
caefer / .htaccess
Created January 11, 2012 10:26
#
# .htaccess Dateien enthalten Direktiven für den Apache Webserver (wie er auf Heroku läuft)
# Diese hier sorgt dafür, dass alle Anfragen an deine Domain, die mit keiner Datei übereinstimmen,
# an die index.php weitergegeben werden.
#
# i.e. /index.php existiert
# /hallo/bjoern existiert nicht
#
<IfModule mod_rewrite.c>