All entries of my technical and business blog.

Split Read/Write Connections in Zend Framework Database on the Application Level

I’m no sys admin, so I can’t be sure, but I’ve seen lots of issues with using things like MySQL Proxy to fully separate the write and read queries in an application. Maybe it works, I don’t know… but I do know that if I can separate the connections in my code, that saves my Admin time… it doesn’t appear to give that much of a hit to performance either! Do keep in mind that... (more…)

Zend Framework Static Router URLs Not Found in Zend Navigation

For a CMS I’ve been working on, there are a number of custom routes that are added statically in a loop. These point to specific ID’s of articles on on the default module’s page viewing controller/action. Sometimes these routes need to appear in the Zend_Navigation output. As you can probably guess, the logic used for this is similar to what you might experience when using the URL view helper. But, for some reason, I could... (more…)

How to Quickly Mask a Credit Card Number

So, often I have to show a masked credit card on the screen. However, I really want to go the extra mile and show the user a secure, fully masked credit card number that still reflects their original card. For example, if their credit card number is only 15 numbers long, I shouldn’t show a 16 character long string. So, I’ve developed this code snippet: $cc='1234123412341234'; $masked = str_pad(substr($cc, -4), strlen($cc), '*', STR_PAD_LEFT); (more…)

Mod Rewrite to index.php file, the easy way

How many of you have written this before (or something very much like it): RewriteCond %{REQUEST_FILENAME} -s [OR] RewriteCond %{REQUEST_FILENAME} -l [OR] RewriteCond %{REQUEST_FILENAME} -f [OR] RewriteCond %{REQUEST_FILENAME} -d RewriteRule ^.*$ - [NC,L] RewriteRule ^.*$ index.php [NC,L] (more…)

Add PHPUnit Listeners to Watch for Long Running Tests

One of the under-utilized features of PHPUnit probably is the listeners interface. You can see the configuration options here: php.net/appendixes.configuration.html. So, I decided that I want to use this to know if a Unit Test takes longer than 2 seconds to run. That’s super over-kill in my opinion, but that’s my hard limit. If it takes longer than 2 seconds to run, something is wrong! So, I added the following to my configuration: (more…)

Setting PHP Command Line Colors

I’m not entirely certain why this escaped me for so long, but it’s remarkably easy to set terminal colors with PHP. Simply echo the escape/color character \033, followed by the bash color definition and your output. For reference, here is a listing of bash colors. So, for example, if we want to make something blue text, do the following: (more…)

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Zend Framework Authentication: Let the user know if it is their fault

One of the things that is irritating is logging into a website with credentials that you know are right, only to have it fail. Then, later, you find that the site was malfunctioning. By then, maybe you requested a new password, or had to at least waste time looking up your old password. With Zend_Auth, however, we can prevent user’s from having that issue. (more…)

Presenting at Joomla Day Midwest

Hello all. It’s been quite the long time since I updated my blog. I know, I know, this is a huge problem, considering this is a cardinal sin according to my talk at MKEPUG about getting job offers. That was wrong, I know. However, things have been pretty busy. Let’s see… (more…)

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