Don’t work wpcf7_validate_hidden filter

  • anarmus

    (@anarmus)


    7 years, 7 months ago

    Hello! I’m trying to make custom validation for hidden field. Added the wpcf7_validate_hidden filter like that:

    add_filter('wpcf7_validate_hidden', 'some_function', 20, 2);

    The filter doesn’t work only on one of my sites. Checked via mail() and file_put_contens(), doesn’t work.

    What to check and how to understand why the filter doesn’t work?

    • This topic was modified 7 years, 7 months ago by anarmus.
    • This topic was modified 7 years, 7 months ago by anarmus.

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