A small Fundanemt Image filter

Kim Schulz, friday d. 1. september 2006

Today I got tired of not being able to having more than one image in my blog (it used the fundaNews module as backend), so I decided to create a small filter to fix this.

As with most filters, it consist of tow files (i have them placed in /fundanemt/modules/imageFilter/):

• index.php
• config.php

So lets get to the code:

My config.php looks like this:

$filter_function = "image_filter";
$filter_file     = "index.php";
$filter_active   = true;
 

and the index.php is even simpler:

function image_filter(&#036;str) <a href="http://<image src="]*)](.*)"([^ />" target="_top" class="normal" title="msiU", \'&lt;image src="&curren;&curren;&curren;5&curren;&curren;&curren;"&curren;&curren;&curren;6&curren;&curren;&curren; /&gt;\', &amp;#036;str);
&lt;br&gt;    return &amp;#036;str;
&lt;br&gt;">
)
    $str = preg_replace("</a>
 

So what you have now is simply a way of adding an image whereever you want an image by simply writing:
[ image PARAMS]IMAGEURL[/image] (extra space added infront of first "image" to prevent filter activation).
the PARAMS are all the parameters you want to have on your img html tag (e.g., alt="", align="right" border=0 etc.) and IMAGEURL is the full or relative url to the image your want to insert.
An example could be:
[ image alt="my House" width="100"]/some/image/myhouse.jpg[/image] which will turn into


It is simple but works nicely.

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