/**
* Get an instance of this class.
*
* @return GFSurvey
*/
public static function get_instance()
{
if (self::$_instance == null) {
self::$_instance = new GFSurvey();
}
return self::$_instance;
}
public function get_likert_score($field, $entry)
{
return is_callable(array('GFSurvey', 'get_field_score')) ? GFSurvey::get_field_score($field, $entry) : 0;
}
public function results_data_add_labels($form, $fields)
{
// replace the values/ids with text labels
foreach ($fields as $field_id => $choice_counts) {
$field = GFFormsModel::get_field($form, $field_id);
$type = GFFormsModel::get_input_type($field);
if (is_array($choice_counts)) {
$i = 0;
foreach ($choice_counts as $choice_value => $choice_count) {
if (class_exists("GFSurvey") && "likert" == $type && rgar($field, "gsurveyLikertEnableMultipleRows")) {
$row_text = GFSurvey::get_likert_row_text($field, $i++);
$counts_for_row = array();
foreach ($choice_count as $col_val => $col_count) {
$text = GFSurvey::get_likert_column_text($field, $choice_value . ":" . $col_val);
$counts_for_row[$col_val] = array("text" => $text, "data" => $col_count);
}
$counts_for_row[$choice_value]["data"] = $counts_for_row;
$fields[$field_id][$choice_value] = array("text" => $row_text, "value" => "{$choice_value}", "count" => $counts_for_row);
} else {
$text = GFFormsModel::get_choice_text($field, $choice_value);
$fields[$field_id][$choice_value] = array("text" => $text, "value" => "{$choice_value}", "count" => $choice_count);
}
}
}
}
return $fields;
}
public function results_data_add_labels($form, $fields)
{
// replace the values/ids with text labels
foreach ($fields as $field_id => $choice_counts) {
$field = GFFormsModel::get_field($form, $field_id);
$type = $field->get_input_type();
if (is_array($choice_counts)) {
$i = 0;
foreach ($choice_counts as $choice_value => $choice_count) {
if (class_exists('GFSurvey') && 'likert' == $type && rgar($field, 'gsurveyLikertEnableMultipleRows')) {
$row_text = GFSurvey::get_likert_row_text($field, $i++);
$counts_for_row = array();
foreach ($choice_count as $col_val => $col_count) {
$text = GFSurvey::get_likert_column_text($field, $choice_value . ':' . $col_val);
$counts_for_row[$col_val] = array('text' => $text, 'data' => $col_count);
}
$counts_for_row[$choice_value]['data'] = $counts_for_row;
$fields[$field_id][$choice_value] = array('text' => $row_text, 'value' => "{$choice_value}", 'count' => $counts_for_row);
} else {
$text = GFFormsModel::get_choice_text($field, $choice_value);
$fields[$field_id][$choice_value] = array('text' => $text, 'value' => "{$choice_value}", 'count' => $choice_count);
}
}
}
}
return $fields;
}
private static function get_the_likert($form, $lead, $field, $form_array)
{
$id = $field['id'];
$multiple_rows = rgar($field, "gsurveyLikertEnableMultipleRows");
if (!$multiple_rows) {
$results = $lead[$id];
}
$likert = array();
/* store the column names */
foreach ($field['choices'] as $col) {
$likert['col'][$col['value']] = $col['text'];
}
if (is_array($field['inputs']) && sizeof($field['inputs']) > 0) {
/* do our multi-row likert */
foreach ($field['inputs'] as $row) {
/* pad the array with the number of columns */
foreach ($likert['col'] as $col_id => $text) {
/*
* Results for multi row is stored with ID.ROW# (eg $lead['1.2'])
* The number is stored in $row['id']
*/
$results = $lead[$row['id']];
/* user data in the $lead comes in as ROW ID:COL ID */
$comparison = $row['name'] . ':' . $col_id;
/* do our comparison and update the output */
$output = $comparison == $results ? 'selected' : '';
/* assign our results to the array */
$likert['rows'][$row['label']][$text] = $output;
}
}
} else {
/* do our single row likert */
foreach ($likert['col'] as $col_id => $text) {
/* single row data comes in with col value */
/* do our comparison and update the output */
$output = $col_id == $results ? 'selected' : '';
$likert['row'][$text] = $output;
}
}
/*
* Check if scoring is enabled and calculate
*/
if ($field['gsurveyLikertEnableScoring'] && class_exists('GFSurvey')) {
$survey = GFSurvey::get_instance();
$likert['score'] = $survey->get_field_score($field, $lead);
}
return $likert;
}
function gf_survey()
{
return GFSurvey::get_instance();
}
public static function display_export_field_value($value, $form_id, $field_id, $lead)
{
$survey = GFSurvey::get_instance();
return $survey->display_entries_field_value($value, $form_id, $field_id, $lead);
}
<?php
/**
* Display the Quiz field type
*
* @package GravityView
* @subpackage GravityView/templates/fields
*/
// Make sure the CSS file is enqueued
if (class_exists('GFSurvey') && is_callable(array('GFSurvey', 'get_instance'))) {
wp_register_style('gsurvey_css', GFSurvey::get_instance()->get_base_url() . '/css/gsurvey.css');
wp_print_styles('gsurvey_css');
}
echo GravityView_View::getInstance()->getCurrentField('display_value');
