2

I've been digging around and haven't found an existing Twig filter for what I'm trying to do. Basically, I'd like a filter that would provide a hash of a phrase.

Pseudo-template code would be something like this:

{{ "my phrase here"|hashwithmd5 }} 

And would generate this in my rendered template:

6e6d5618f8ab8a302a236eac07c59300

Does something like this exist? Am I going about this in a bad way?

4

sounds like a simple plugin will do the trick for you. You will need to set up your main plugin class and a variable class.

Your variable class will look something like this:

<?php
namespace Craft;

class YourPluginNameVariable
{
    public function makeHash($string)
    {
        $hashed = md5($string);
        return $hashed;
    }
}

You can call this in your templates like this:

{{craft.yourpluginname.makeHash('my phrase here')}}

Hope this helps!

| improve this answer | |
  • That's what I thought I might need to do. Just didn't want to reinvent the wheel if I didn't need to. Thank you! – John Morton Feb 14 '15 at 19:05
  • 1
    I wrote one quickly and have posted it to my GitHub page: github.com/johnfmorton/Craft-MD5-Twig-Filter-Plugin You use it like {{ "my phrase here" | toMd5 }} – John Morton Feb 14 '15 at 19:45
  • Nice! Seems a cleaner than using the variable route in my answer. – Aaron Berkowitz Feb 14 '15 at 19:48

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