Author: Frank
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The WordPress Exif-Meta-Datas
WordPress stores when uploading files, some data in the meta data – the metadata. If there are pictures involved and these files contain EXIF data, then it outputs some EXIF data which can be used. For example, as additional information about the picture in a photo blog. No matter what, and how you want to…
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Use WordPress Post Thumbnail as Background image
Now and then you need in a post or page a catchy image. For editors the thumbnail function is quite comfortable to assign an image to a post or a page. Therefore it is worthwhile to use this picture as a background image for the post. However, it is much better if the image is…
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Delete all Feed Cache via SQL in WordPress
The Feed-Cache of WordPress is in the database, it’s in the table options and sometimes you like to delete it. With a little SQL this is done quite quickly – but be careful, there is no way back! Within WordPress I do it with the help of the Plugin Adminer, which allows a complete mySQL…
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Custom Pagination without WordPress Plugins
On day 9 of our Advents Calendar we show a custom pagination function which allows a user to insert custom next, previous or numbered page links into a post. Use the follow code for an custom plugin or insert the function in your theme, inside the functions.php. Please see the second code-area for an example…
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Know The Constants Of An WordPress Installation
Today I will show you how to display the constants you use in your WordPress installation. Here is a small code snippet to list the defined constants.