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EVF_Form_Handler::field_unique_key( int $form_id ): mixed

Get the next available field ID and increment by one.

Parameters

$form_idintrequired
Form ID.

Return

mixed int or false

Related

UsesDescription
evf_get_random_string() includes/evf-core-functions.php

Generate random string.

EVF_Form_Handler::get()includes/class-evf-form-handler.php

Fetches forms

EVF_Form_Handler::update()includes/class-evf-form-handler.php

Updates form

Changelog

VersionDescription
1.0.0Introduced.