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<?php
/**
* Submission conversion
* This class handles converting pre-2.7 submissions to the new CPT storage.
*
* @package Ninja Forms
* @subpackage Classes/Submissions
* @copyright Copyright (c) 2014, WPNINJAS
* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
* @since 2.7
*/
class NF_Convert_Subs {
/**
* Get things started
*
* @since 2.7
* @access public
*/
public function __construct() {
}
/**
* Grab our old submissions
*
* @since 2.7
* @access public
* @return $sub_results
*/
public function get_old_subs( $begin = '', $count = '' ) {
global $wpdb;
if ( $begin == '' && $count == '' ) {
$limit = '';
} else {
$limit = ' LIMIT ' . $begin . ',' . $count;
}
$subs_results = $wpdb->get_results( 'SELECT * FROM ' . NINJA_FORMS_SUBS_TABLE_NAME . ' WHERE `action` != "mp_save" ORDER BY `form_id` ASC, `id` ASC ' . $limit, ARRAY_A );
//Now that we have our sub results, let's loop through them and remove any that don't match our args array.
if( is_array( $subs_results ) AND ! empty( $subs_results ) ) {
foreach( $subs_results as $key => $val ) { //Initiate a loop that will run for all of our submissions.
//Set our $data variable. This variable contains an array that looks like: array('field_id' => 13, 'user_value' => 'Hello World!').
if( is_serialized( $subs_results[$key]['data'] ) ) {
$subs_results[ $key ]['data'] = unserialize( $subs_results[ $key ]['data'] );
}
}
}
return $subs_results;
}
/**
* Count our old submissions
*
* @since 2.7
* @access public
* @return $count
*/
public function count_old_subs() {
global $wpdb;
$count = $wpdb->get_results( 'SELECT COUNT(*) FROM '. NINJA_FORMS_SUBS_TABLE_NAME . ' WHERE `action` != "mp_save"', ARRAY_A );
if ( is_array ( $count ) && ! empty ( $count ) ) {
return $count[0]['COUNT(*)'];
} else {
return false;
}
}
/**
* Convert a submission
*
* @since 2.7
* @access public
* @return bool
*/
public function convert( $sub, $num ) {
if ( isset ( $sub['id'] ) ) {
$old_id = $sub['id'];
unset( $sub['id'] );
}
if ( isset ( $sub['form_id'] ) ) {
$form_id = $sub['form_id'];
unset ( $sub['form_id'] );
}
if ( isset ( $sub['action'] ) ) {
$action = $sub['action'];
unset ( $sub['action'] );
}
if ( isset ( $sub['user_id'] ) ) {
$user_id = $sub['user_id'];
unset ( $sub['user_id'] );
}
if ( isset ( $sub['date_updated'] ) ) {
$date_updated = $sub['date_updated'];
unset ( $sub['date_updated'] );
}
if ( isset ( $sub['status'] ) )
unset ( $sub['status'] );
if ( isset ( $sub['saved'] ) )
unset ( $sub['saved'] );
$sub_id = Ninja_Forms()->subs()->create( $form_id );
Ninja_Forms()->sub( $sub_id )->update_action( $action );
Ninja_Forms()->sub( $sub_id )->update_user_id( $user_id );
Ninja_Forms()->sub( $sub_id )->update_seq_num( $num );
Ninja_Forms()->sub( $sub_id )->update_date_submitted( $date_updated );
Ninja_Forms()->sub( $sub_id )->update_date_modified( $date_updated );
Ninja_Forms()->sub( $sub_id )->add_meta( '_old_id', $old_id );
if ( isset ( $sub['data'] ) ) {
foreach ( $sub['data'] as $data ) {
$field_id = $data['field_id'];
$value = $data['user_value'];
Ninja_Forms()->sub( $sub_id )->add_field( $field_id, $value );
}
unset ( $sub['data'] );
}
if ( ! empty ( $sub ) ) {
foreach ( $sub as $key => $value ) {
if ( $value !== '' ) {
Ninja_Forms()->sub( $sub_id )->add_meta( '_' . $key, $value );
}
}
}
}
}
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