Today, when I tried to upload the client's theme on the test site, that display a rotating circle, and then reported to me the following error message:
Read More »[Solved][WordPress] "The Link You Followed Has Expired" Occurred When Upload Theme Today I noticed a post about LeetCode that was missing some codes. I find the article and update the content, then try to update it.
Read More »[Solved][WordPress] "Updating failed. Not a valid JSON response" Error When we using PHP to develop a WordPress plugin, we always need to read/load some file. Simply put, we can use file_get_contents() to do it.
We may be need to get the user data when we developing a WordPress plugin, for example, check the current user has registered; or list the writer of the site on a page... etc., The application scenarios are endless.
Read More »[WordPress] How to Use PHP Program to List the User Data When we developing the WordPress plugin, we can simply use register_setting(), get_option(), and update_option() function to store some plugin settings in the database.
Many people know that there is a limit on the image uploaded size in WordPress. For uploading easily and displaying pictures smoothly, it is very important to compress large-capacity images without destroying too much quality.
Read More »Compress Images With TinyPNG Free Online Tool Today I want to record a bit of strange requirement: how to use WordPress core function in external PHP file. I think some people may need it in future, because I see the same problem on stackoverflow (https://stackoverflow.com/questions/29791763/use-get-option-in-external-php-file).
Read More »[Solved] How to Use WordPress Core Function in External PHP File Many different themes provide many different function page, some page have pretty UI and surprise function, but if you check their content in wp-admin, you will find the page content is blank!
Read More »[WordPress] Use PHP Program To Edit A Specific Page Content Today when I trying to add a new function on my WordPress website, the code I create have no any display, but there is a new warning message pop up:
Read More »[Solved] Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'change page_content' not found or invalid function name in Many people complained that after creating the AMP (Accelerated Mobile Pages) version of the site, the Google Adsense auto ads on the mobile version disappeared.
Read More »[WordPress] Insert Google Adsense Auto ADS to AMP Pages
