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<?php
/**
* Function that resets the field values to default if the form has been submitted.
*
* @since 2.5
* @return void
*/
function nf_clear_complete( $form_id ) {
global $ninja_forms_processing, $current_user, $post;
if ( ! isset ( $ninja_forms_processing ) or $ninja_forms_processing->get_form_setting( 'clear_complete' ) == 0 or $ninja_forms_processing->get_form_setting( 'processing_complete' ) != 1 )
return false;
$all_fields = $ninja_forms_processing->get_all_fields();
foreach ( $all_fields as $field_id => $user_value ) {
$default_value = $ninja_forms_processing->get_field_setting( $field_id, 'default_value' );
get_currentuserinfo();
$user_ID = $current_user->ID;
if ( $user_ID and !empty( $user_ID ) ) {
$user_firstname = $current_user->user_firstname;
$user_lastname = $current_user->user_lastname;
$user_display_name = $current_user->display_name;
$user_email = $current_user->user_email;
} else {
$user_ID = '';
$user_firstname = '';
$user_lastname = '';
$user_display_name = '';
$user_email = '';
}
if ( is_object ( $post ) ) {
$post_ID = $post->ID;
$post_title = $post->post_title;
$post_url = get_permalink( $post_ID );
} else {
$post_ID = '';
$post_title = '';
$post_url = '';
}
switch( $default_value ){
case '_user_id':
$default_value = $user_ID;
break;
case '_user_firstname':
$default_value = $user_firstname;
break;
case '_user_lastname':
$default_value = $user_lastname;
break;
case '_user_display_name':
$default_value = $user_display_name;
break;
case '_user_email':
$default_value = $user_email;
break;
case 'post_id':
$default_value = $post_ID;
break;
case 'post_title':
$default_value = $post_title;
break;
case 'post_url':
$default_value = $post_url;
break;
case 'today':
$plugin_settings = nf_get_settings();
if ( isset ( $plugin_settings['date_format'] ) ) {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
$default_value = date( $date_format, strtotime( 'now' ) );
break;
}
$ninja_forms_processing->update_field_value( $field_id, $default_value );
}
}
add_action( 'ninja_forms_display_init', 'nf_clear_complete', 999 );
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