This code snippet works by adding a filter hook to preprocess_comment. This filter is executed before WordPress saves comments to the database or performs any preprocessing on the submitted comments.
It checks the length of the comment and displays an error message if it is too short or too long. By default, the comment length in this snippet is set to a minimum of 60 and a maximum of 5,000 characters.
However, to set your own comment limit, simply replace the number 5,000 in the code with your maximum number.
Similarly, you can replace the number 60 in the code to set a different minimum number of comments on your WordPress website .
You can also change the message that appears list of belarus cell phone number on your website when a user exceeds or falls below the comment limit. Simply enter the sentence you want to display after the wp_die-Zeilenin the code.
If you want to limit the length of comments only on certain pages of the website, you can do that too.
Simply scroll down to the “Conditional Logic” section and toggle the “Enable Logic” switch.
Then select the “Show” option from the “Conditions” drop-down menu and click the “+ Add New Group” button.
Enable the Conditional Logic toggle
This will open a new tab where you need to select the “Page URL” option from the drop-down menu on the left side.
Then enter the URL of the page where you want to limit the length of comments in the box on the right.
Now the code snippet will only be activated on the page with the URL you just entered.
The custom code will automatically run on your website when activated
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