Filter out classes and iframes from text area

This topic has 1 reply, 2 voices, and was last updated 3 years, 3 months ago by Long Nguyen.

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January 5, 2022 at 1:52 AM #32999
shmaltz
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When a user pastes data into my frontend forms wysiwyg field, very often it comes along with many divs, iframes, inline styles and classes. The big problem with this is that it ruins the styling of the website.

Is there a way to only allow let's say
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January 5, 2022 at 2:26 PM #33009

Long Nguyen
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Hi,

The field wysiwyg use the WP function wp_kses_post() to sanitize the input value. You can create your own function callback to sanitize the user input. Please read more on the documentation https://docs.metabox.io/sanitization/

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