%PDF-
%PDF-
Mini Shell
Mini Shell
<?php if ( ! defined( 'ABSPATH' ) ) exit;
/*
* Import a serialized ninja form
*
* @since unknown
* @returns int
*/
function ninja_forms_import_form( $file ){
global $wpdb;
$form = unserialize( trim( $file ) );
$form_fields = isset( $form['field'] ) ? $form['field'] : null;
$notifications = isset ( $form['notifications'] ) ? $form['notifications'] : null;
unset ( $form['field'] );
unset ( $form['notifications'] );
$form = apply_filters( 'ninja_forms_before_import_form', $form );
// Remove our last_sub setting. This is our starting seq_num.
if ( isset ( $form['data']['last_sub'] ) )
unset( $form['data']['last_sub'] );
// Create our form
$form_id = Ninja_Forms()->form()->create( $form['data'] );
$form['id'] = $form_id;
if(is_array($form_fields)){
for ($x=0; $x < count( $form_fields ); $x++) {
$form_fields[$x]['form_id'] = $form_id;
$form_fields[$x]['data'] = apply_filters( 'nf_before_import_field', $form_fields[$x]['data'], $form_fields[$x]['id'] );
$form_fields[$x]['data'] = serialize( $form_fields[$x]['data'] );
$old_field_id = $form_fields[$x]['id'];
$form_fields[$x]['id'] = NULL;
$wpdb->insert( NINJA_FORMS_FIELDS_TABLE_NAME, $form_fields[$x] );
$form_fields[$x]['id'] = $wpdb->insert_id;
$form_fields[$x]['old_id'] = $old_field_id;
$form_fields[$x]['data'] = unserialize( $form_fields[$x]['data'] );
}
}
$form['field'] = $form_fields;
$form['notifications'] = $notifications;
// Insert any notifications we might have.
if ( is_array( $notifications ) ) {
foreach ( $notifications as $n ) {
$n_id = nf_insert_notification( $form_id );
$n = apply_filters( 'nf_import_notification_meta', $n, $n_id, $form );
unset( $n['conditions'] );
foreach ( $n as $meta_key => $meta_value ) {
foreach ( $form_fields as $field ) {
// We need to replace any references to old fields in our notification
if ( 'email_message' == $meta_key ) {
$meta_value = str_replace( '[ninja_forms_field id=' . $field['old_id'].']', '[ninja_forms_field id='.$field['id'].']', $meta_value );
$meta_value = str_replace( 'ninja_forms_field_' . $field['old_id'], 'ninja_forms_field_' . $field['id'], $meta_value );
} else {
$meta_value = preg_replace( '/\bfield_' . $field['old_id'] . '\b/u', 'field_' . $field['id'], $meta_value );
}
}
nf_update_object_meta( $n_id, $meta_key, $meta_value );
}
}
}
do_action( 'ninja_forms_after_import_form', $form );
return $form['id'];
}
Zerion Mini Shell 1.0