As we know thatrmdir()only deletes the empty directory, we need to use a recursive functionality andrmdir()to delete a non-empty directory in PHP. In this method, we will use a couple of PHP functions likearray_diff(),scandir()andunlink(). ...
php if (file_exists('file.txt')) { $deleted= unlink('file.txt'); if ($deleted) { echo "The file has been successfully deleted"; } else { echo "The file has not been successfully deleted"; } } else { echo "The original file that you want to delete doesn't exist"; } ?> Thi...
We can also use$cookie_nameandnullvalue in thesetcookie()function to delete the cookies. if(isset($_COOKIE[$cookie_name])){setcookie($cookie_name,null);} Thus, we can use thesetcookie()function to delete cookies in PHP.
Now, you may be getting a different error in the wp-admin dashboard, such as ‘One or more database tables are unavailable’ or ‘The database may need to be repaired.’ In that case, you need to repair your database. You can do this by adding the following line in your wp...
If you want to create additional image sizes for your WordPress website, then you will need to register them by adding custom code to your theme’s functions.php file. To learn more, please see our guide tohow to create additional image sizes in WordPress. ...
Once you’ve got a clean website, you have to restore it. First, you need to delete the existing files and database, and upload the cleaned counterparts instead. Log into cPanel and use the File Manager and phpMyAdmin to do this. Alternatively, you can use SFTP to manage the restoration...
I am using Intellij to edit my github project files, but I'm using Cygwin's inbuilt git to actually push, commit, etc. However, Intellij notices that git isn't installed and no matter how many times I delete the warning it still comes up. I handled it for...
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Locate the theme you want to delete in this folder. Right-click it and select Delete. A pop-up warning will appear asking for confirmation. Click on the OK button to remove the theme from your WordPress installation. Open the File Manager, which is located in the Files section of your h...
To hide errors/warnings, select the error/warning. Click the Options button, and select Hide Error. To view all the errors and warnings, including the hidden errors, click the Options button. Select Show All. Any hidden errors and warnings you deleted in the Preferences dialog are not listed...