Martin van de Belt

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Category Archives: PHP

PHP Array with Danish zipcodes

Posted on 06-12-2011 by Martin van de Belt
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Brug for et PHP-array med danske postnumre og bynavne? Jeg har selv ofte stået i situationen hvor jeg havde brug for en ajax funktion der gør at man automatisk henter bynavnet ind fra et indtastet postnummer. Ved hjælp af dette PHP-array kan du nemt hente det tilhørende bynavn ud fra et postnummer:

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Posted in Codesnippets, PHP | Leave a reply

Script to remove eval code from PHP files

Posted on 02-09-2011 by Martin van de Belt
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Execute this command to clean up malware infected files:

find . -name "*.php" -type f | xargs sed -i '/<?php.*eval(gzinflate(base64_decode.*?>/d'

or if running on OS X:

find . -name "*.php" -type f | xargs sed -i "" '/<?php.*eval(gzinflate(base64_decode.*?>/d'

Posted in Codesnippets, Linux, PHP | Leave a reply

Filtre i PHP5

Posted on 30-12-2010 by Martin van de Belt
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Filtre er standard fra PHP 5.2.0 og er en smart måde at validere data på.

Husk: valider ALTID data der er brugergenereret. Du kan ALDRIG stole på ekstern data ($_GET, $_POST, $_SERVER, $_COOKIE, $_ENV, database output mm.). Med disse filtre kan du hurtigt og nemt se om strengen overholder de krav der stilles.

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Posted in Codesnippets, PHP | Leave a reply

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A Dutchmen living in Denmark.
Blog about my daily life as entrepreneur and web developer. Loves travelling around the world.

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