Having good knowledge of WordPress tags and functions can make the life of any WP developer lot easier. Functions and tags for WordPress. The files of WordPress define many useful PHP functions. Some of the functions, known as Template Tags, are defined especially for use in WordPress Themes. I know that there are many resources regarding this topic but there are never enough. This post is dedicated to small snippets from Wordpress.

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Most of these WordPress cheat sheets come in either PDF or PNG to remember all those keyboard shortcuts, function names, arguments. Function Reference ┬źWordPress volwarmdilanmi.cf - Download as PDF File .pdf), Text File .txt) or read online. free PDF updates as it is updated! Short URLs click on one (PDF people) or enter one into a browser Extending WordPress with Custom Functions.

For more details and alternate methods, see our tutorial on how to randomly change background color in WordPress. One way to do this is by using wp-config.

However, if you do that you will not be able to set the correct address on the settings page. If you want to fix this, then you should add this code to your functions file.

Once you are logged in, you can go to Settings and set the URLs there. After that you should remove the code you added to the functions file, otherwise it will keep updating those URLs any time your site is accessed. You can also create additional image sizes to use in your theme.

CSS cheat sheets

Feel free to tweak the code to meet your own requirements. You can display an image size in anywhere in your theme using this code.

Now you need to add this code to your theme where you want to display navigation menu.

Paste the following code in your functions. You can accomplish that easily with a simple function. Hide Login Errors in WordPress Login errors in WordPress can be used by hackers to guess whether they entered wrong username or password. By hiding login errors in WordPress you can make your login area a bit more secure. For more information, see our tutorial on how to disable login hints in WordPress login error messages.

You can easily disable login by email in WordPress by adding this code to your functions file. Disable Search Feature in WordPress If you want to disable search feature on your WordPress site, then simply add this code to your functions file. The mistake goes live and is distributed to your RSS feed subscribers. If you have email subscriptions on your WordPress blog, then those subscribers will get it as well.

Feel free to change that into any number of minutes you want. For plugin method and more information, see our detailed guide on how to delay posts from appearing in WordPress RSS feed. If you need to change that, then you can add this code to your functions file. For alternate method, you may want to take a look at our guide on how to customize WordPress excerpts no coding required. For more on this topic, take a look at our tutorial on how to add an admin user in WordPress using FTP.

It provides useful shortcuts for beginners to do things on their new WordPress site. You can easily hide by adding this code in your functions file. For more information and a plugin method, see our tutorial on how to display total number of registered users in WordPress. It helps users visualize where one comment ends and the next one begins.

You can use the same technique for your WordPress posts. It looks aesthetically pleasing and helps users quickly scan pages with lots of content. You can now add custom CSS to style them differently. Here is a sample code to help you get started. However, you can extend it to allow other file types. You will need to Google to find out the mime types for the file types you want to allow and then use it in the code.

For more on this topic, check out our tutorial on how to add additional file types to be uploaded in WordPress.

120+ Great Cheat Sheets for WordPress, Web Developers and Designers

Remove Default Image Links in WordPress By default, when you upload an image in WordPress it is automatically linked to the image file or the attachment page.

If users click on the image they are then taken to a new page away from your post. At the Functions bottom of the page, there is a section listing other resources for finding information 1. In addition to this information, the WordPress phpdoc site 1. If you create a subpage for a 1. Maria Vasii. Benjamin Smith. Rashid Bumarwa. Miguel H Villacis A. Jeff Anderson. Popular in Computing. Mayank Arya. Theja Raju.

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For more on this topic, take a look at our tutorial on how to add an admin user in WordPress using FTP. For detailed instructions, see our guide on how to change the default gravatar in WordPress. As of v3.

WordPress Cheat Sheet

Broken Link Checker actively monitors your website for broken links, and immediately notifies you if it finds any so you can fix them. No matter how many URLs you need to change, this free plugin can help, all without having any technical knowledge. If you want to get even more data about your site visitors and their behavior on your site, consider upgrading from the free version to MonsterInsights Pro.

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