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Category Archives; PHP.

Create an RSS Feed with WordPress

Filed under PHP, WordPress.

When you are busy creating a wonderful plugin for your WordPress blog, it might be possible that you need to create a RSS feed. For example, when creating a guestbook people could ask for a RSS feed to view the recent added posts and stay updated, or take a look at my own Community News [...]

Oct6

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Using Sessions in WordPress

Filed under PHP, WordPress.

Yesterday, when I was creating a new plugin for my friend Stefan Vervoort, I needed sessions to work. Unfortunately, WordPress doesn’t support them?! I searched the whole source code of this great piece of blogging software, and not on one single line I found even one session. Also the session_start() function is not called, but [...]

Sep20

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New PHP Highlighter In Town

Filed under PHP, Wordpress Plugins.

Hey everyone, As you could have read here, the current release of my code highlighter has some trouble with highlighting PHP on servers running PHP version 4. I told you I should try to fix the problem and include a better PHP highlighter in the next release. I worked very hard this morning to get [...]

Sep18

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Short If-Else Structure

Filed under PHP.

In addition to the enlarged if – else statement that you will use in most cases, there is also a short structure for an if – else statement. This format uses the so-called “ternary operator ‘. The syntax of this shorthand structure is as follows: 1 $var = [condition] ? [true] : [false]; Condition = [...]

Sep16

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