How to set wordpress default language

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• Create wordpress language file with poedit:

  Giving users the ability to translate your plugin is important. So you should be using __, _e, _x …etc in your plugins as myuch as possible. In your plugin folder, create a lang sub-foldder to store your language files. In your init plugin file, make sure you have the localisation code: next download poedit from … Continue reading

• WordPress redirection after login fails:

  If you create your own login form or use the wordpress wp_login_form function to create one, you have the option to redirect user to certain pages after login by including a “redirect_to” variable upon submission. If it doesn’t work, it means that you have certain plugins that hook on to the wp_login action. Commercial plugins … Continue reading

• Display avatar only if it exists:

  In wordpress, hiding avatar if if doesn’t exists sounds like a good idea but it is hard to implement. I haven’t seen a good solution yet. The problem is that if you do display the avatar even if the email doesn’t exists, people who don’t know about gravatar will find it confusing because they don’t … Continue reading

• simple ways to optimise wordpress:

  No you don’t have to use w3tc or wp super cache. wordpress becomes slow when db queries grow. a quick way is to find the expensive queries and speed them up by caching them. for example, transient is also a fantastic way of caching – http://speckyboy.com/2011/12/14/website-speed-part-3-caching-wordpress/ Like it.? Share it:Tweet

• Troubleshooting wordpress and wordpress plugins:

  Troubleshooting wordpress and its plugins can be a time consuming and a tedious process. WordPress plugins use hooks to add on new functionalities. The problem is that different plugins have different priorities. Worst still, some commercial plugins have their code obfuscated so its impossible to see what their code is doing. Fortunately, there are still … Continue reading

• wordpress: Fatal error: Maximum function nesting level of ‘100’ reached:

  If you are running wordpress and have xdebug installed, this is a warning that you have something wrong in functions.php or plugin file. Don’t turn xdebug off. fix the code. One place to look at the ‘save_post’ hook. Take this code for example, I intend to save my post before most of my plugins kicked … Continue reading

• Best way to prevent autosave and revisions in wordpress:

  wordpress by default tries to be clever by saving revisions to your posts frequently. This can be a good thing if everything went kaboom and you won’t loose too much data. The downside is that your database will become bloated really quickly, meaning that queries will become slower as time goes by. To stop wordpress … Continue reading

• Changing wordpress domain at will:

  how nice would it be if we can change our wordpress installed domain anytime and anywhere? The scenario is: my production wordpress is blarblar.com and I want to duplicate a copy of it in dev.blarblar.com. I would import the db from production and run the following: — #!/bin/bash if [ $# -ne 1 ] then … Continue reading

• wordpress: Commonly used path reference:

  Some of the commonly used wordpress path references: another good resource is http://codex.wordpress.org/Determining_Plugin_and_Content_Directories Like it.? Share it:Tweet

• uploading files outside of wordpress admin:

  if i have 4 images (called add_image1, add_image2, add_image3 and add_image4) to be uploaded outside of wordpress admin and wants to use wordpress file uploading functionality, if (isset($_FILES)) { for ($i = 0; $i < 4; $i ++) { $name = ‘add_image’.$i; if ($_FILES[$name][‘size’][$k] > 2000000) { exit(‘Each image uploaded must be less than 2 … Continue reading