File: /home/mountains/public_html/wp-content/plugins/fluentform/app/Helpers/Helper.php
<?php
namespace FluentForm\App\Helpers;
use FluentForm\Framework\Helpers\ArrayHelper;
class Helper
{
static $tabIndex = 0;
static $formInstance = 0;
static $loadedForms = [];
static $tabIndexStatus = 'na';
/**
* Sanitize form inputs recursively.
*
* @param $input
*
* @return string $input
*/
public static function sanitizer($input, $attribute = null, $fields = [])
{
if (is_string($input)) {
if (ArrayHelper::get($fields, $attribute . '.element') === 'textarea') {
$input = sanitize_textarea_field($input);
} else {
$input = sanitize_text_field($input);
}
} elseif (is_array($input)) {
foreach ($input as $key => &$value) {
$attribute = $attribute ? $attribute . '[' . $key . ']' : $key;
$value = Helper::sanitizer($value, $attribute, $fields);
$attribute = null;
}
}
return $input;
}
public static function makeMenuUrl($page = 'fluent_forms_settings', $component = null)
{
$baseUrl = admin_url('admin.php?page=' . $page);
$hash = ArrayHelper::get($component, 'hash', '');
if ($hash) {
$baseUrl = $baseUrl . '#' . $hash;
}
$query = ArrayHelper::get($component, 'query');
if ($query) {
$paramString = http_build_query($query);
if ($hash) {
$baseUrl .= '?' . $paramString;
} else {
$baseUrl .= '&' . $paramString;
}
}
return $baseUrl;
}
public static function getHtmlElementClass($value1, $value2, $class = 'active', $default = '')
{
return $value1 === $value2 ? $class : $default;
}
/**
* Determines if the given string is a valid json.
*
* @param $string
*
* @return bool
*/
public static function isJson($string)
{
json_decode($string);
return json_last_error() === JSON_ERROR_NONE;
}
public static function isSlackEnabled()
{
$globalModules = get_option('fluentform_global_modules_status');
return $globalModules && isset($globalModules['slack']) && $globalModules['slack'] == 'yes';
}
public static function getEntryStatuses($form_id = false)
{
$statuses = apply_filters('fluentform_entry_statuses_core', [
'unread' => 'Unread',
'read' => 'Read'
], $form_id);
$statuses['trashed'] = 'Trashed';
return $statuses;
}
public static function getReportableInputs()
{
return apply_filters('fluentform_reportable_inputs', [
'select',
'input_radio',
'input_checkbox',
'ratings',
'net_promoter',
'select_country',
'net_promoter_score'
]);
}
public static function getSubFieldReportableInputs()
{
return apply_filters('fluentform_subfield_reportable_inputs', [
'tabular_grid'
]);
}
public static function getFormMeta($formId, $metaKey, $default = '')
{
$meta = wpFluent()->table('fluentform_form_meta')
->where('meta_key', $metaKey)
->where('form_id', $formId)
->first();
if (!$meta || !$meta->value) {
return $default;
}
$metaValue = $meta->value;
// decode the JSON data
$result = json_decode($metaValue, true);
if (json_last_error() == JSON_ERROR_NONE) {
return $result;
}
return $metaValue;
}
public static function setFormMeta($formId, $metaKey, $value)
{
$meta = wpFluent()->table('fluentform_form_meta')
->where('meta_key', $metaKey)
->where('form_id', $formId)
->first();
if (is_array($value) || is_object($value)) {
$value = json_encode($value);
}
if (!$meta) {
$insetid = wpFluent()->table('fluentform_form_meta')
->insert([
'meta_key' => $metaKey,
'form_id' => $formId,
'value' => $value
]);
return $insetid;
} else {
wpFluent()->table('fluentform_form_meta')
->where('id', $meta->id)
->update([
'value' => $value
]);
}
return $meta->id;
}
public static function getSubmissionMeta($submissionId, $metaKey, $default = false)
{
$meta = wpFluent()->table('fluentform_submission_meta')
->where('response_id', $submissionId)
->where('meta_key', $metaKey)
->first();
if ($meta && $meta->value) {
return maybe_unserialize($meta->value);
}
return $default;
}
public static function setSubmissionMeta($submissionId, $metaKey, $value, $formId = false)
{
$value = maybe_serialize($value);
// check if submission exist
$meta = wpFluent()->table('fluentform_submission_meta')
->where('response_id', $submissionId)
->where('meta_key', $metaKey)
->first();
if ($meta) {
wpFluent()->table('fluentform_submission_meta')
->where('id', $meta->id)
->insert([
'value' => $value,
'updated_at' => current_time('mysql')
]);
return $meta->id;
}
if (!$formId) {
$submission = wpFluent()->table('fluentform_submissions')
->find($submissionId);
if ($submission) {
$formId = $submission->form_id;
}
}
return wpFluent()->table('fluentform_submission_meta')
->insert([
'response_id' => $submissionId,
'form_id' => $formId,
'meta_key' => $metaKey,
'value' => $value,
'created_at' => current_time('mysql'),
'updated_at' => current_time('mysql')
]);
}
public static function isEntryAutoDeleteEnabled($formId)
{
$settings = wpFluent()->table('fluentform_form_meta')
->where('form_id', $formId)
->where('meta_key', 'formSettings')
->first();
if (!$settings) {
return false;
}
$formSettings = json_decode($settings->value, true);
if ($formSettings && ArrayHelper::get($formSettings, 'delete_entry_on_submission') == 'yes') {
return true;
}
return false;
}
public static function formExtraCssClass($form)
{
if (!$form->settings) {
$settings = wpFluent()->table('fluentform_form_meta')
->where('form_id', $form->id)
->where('meta_key', 'formSettings')
->first();
$formSettings = json_decode($settings->value, true);
} else {
$formSettings = $form->settings;
}
if (!$formSettings) {
return '';
}
if ($formSettings && $extraClass = ArrayHelper::get($formSettings, 'form_extra_css_class')) {
return esc_attr($extraClass);
}
return '';
}
public static function getNextTabIndex($increment = 1)
{
if (self::isTabIndexEnabled()) {
static::$tabIndex += $increment;
return static::$tabIndex;
}
return '';
}
public static function getFormInstaceClass($formId)
{
static::$formInstance += 1;
return 'ff_form_instance_' . $formId . '_' . static::$formInstance;
}
public static function resetTabIndex()
{
static::$tabIndex = 0;
}
public static function isFluentAdminPage()
{
$fluentPages = [
'fluent_forms',
'fluent_forms_all_entries',
'fluent_forms_transfer',
'fluent_forms_settings',
'fluent_forms_add_ons',
'fluent_forms_docs',
'fluent_forms_payment_entries',
'fluent_forms_smtp'
];
$status = true;
if (!isset($_GET['page']) || !in_array($_GET['page'], $fluentPages)) {
$status = false;
}
return apply_filters('fluentform_is_admin_page', $status);
}
public static function getShortCodeIds($content, $tag = 'fluentform', $selector = 'id')
{
if (false === strpos($content, '[')) {
return [];
}
preg_match_all('/' . get_shortcode_regex() . '/', $content, $matches, PREG_SET_ORDER);
if (empty($matches)) {
return [];
}
$ids = [];
foreach ($matches as $shortcode) {
if (count($shortcode) >= 2 && $tag === $shortcode[2]) {
// Replace braces with empty string.
$parsedCode = str_replace(['[', ']', '[', ']'], '', $shortcode[0]);
$result = shortcode_parse_atts($parsedCode);
if (!empty($result[$selector])) {
$ids[$result[$selector]] = $result[$selector];
}
}
}
return $ids;
}
public static function isTabIndexEnabled()
{
if (static::$tabIndexStatus == 'na') {
$globalSettings = get_option('_fluentform_global_form_settings');
static::$tabIndexStatus = ArrayHelper::get($globalSettings, 'misc.tabIndex') == 'yes';
}
return static::$tabIndexStatus;
}
public static function isMultiStepForm($formId)
{
$form = wpFluent()->table('fluentform_forms')->find($formId);
$fields = json_decode($form->form_fields, true);
if (ArrayHelper::get($fields, 'stepsWrapper')) {
return true;
}
return false;
}
public static function hasFormElement($formId, $elementName)
{
$form = wpFluent()->table('fluentform_forms')->find($formId);
$fieldsJson = $form->form_fields;
return strpos($fieldsJson, '"element":"' . $elementName . '"') != false;
}
public static function isUniqueValidation($validation, $field, $formData, $fields, $form)
{
if (ArrayHelper::get($field, 'raw.settings.is_unique') == 'yes') {
$fieldName = ArrayHelper::get($field, 'name');
if ($inputValue = ArrayHelper::get($formData, $fieldName)) {
$exist = wpFluent()->table('fluentform_entry_details')
->where('form_id', $form->id)
->where('field_name', $fieldName)
->where('field_value', $inputValue)
->first();
if ($exist) {
return [
'unique' => ArrayHelper::get($field, 'raw.settings.unique_validation_message')
];
}
}
}
return $validation;
}
public static function getNumericFormatters()
{
return apply_filters('fluentform_numeric_styles', array(
'none' => array(
'value' => '',
'label' => 'None'
),
'comma_dot_style' => array(
'value' => 'comma_dot_style',
'label' => __('US Style with Decimal (EX: 123,456.00)', 'fluentform'),
'settings' => [
'decimal' => '.',
'separator' => ',',
'precision' => 2,
'symbol' => ''
]
),
'dot_comma_style_zero' => array(
'value' => 'dot_comma_style_zero',
'label' => __('US Style without Decimal (Ex: 123,456,789)', 'fluentform'),
'settings' => [
'decimal' => '.',
'separator' => ',',
'precision' => 0,
'symbol' => ''
]
),
'dot_comma_style' => array(
'value' => 'dot_comma_style',
'label' => __('EU Style with Decimal (Ex: 123.456,00)', 'fluentform'),
'settings' => [
'decimal' => ',',
'separator' => '.',
'precision' => 2,
'symbol' => ''
]
),
'comma_dot_style_zero' => array(
'value' => 'comma_dot_style_zero',
'label' => __('EU Style without Decimal (EX: 123.456.789)', 'fluentform'),
'settings' => [
'decimal' => ',',
'separator' => '.',
'precision' => 0,
'symbol' => ''
]
)
));
}
public static function getNumericValue($input, $formatterName)
{
$formatters = self::getNumericFormatters();
if (empty($formatters[$formatterName]['settings'])) {
return $input;
}
$settings = $formatters[$formatterName]['settings'];
$number = floatval(str_replace($settings['decimal'], '.', preg_replace('/[^\d' . preg_quote($settings['decimal']) . ']/', '', $input)));
return number_format($number, $settings['precision'], '.', '');
}
public static function getNumericFormatted($input, $formatterName)
{
if (!is_numeric($input)) {
return $input;
}
$formatters = self::getNumericFormatters();
if (empty($formatters[$formatterName]['settings'])) {
return $input;
}
$settings = $formatters[$formatterName]['settings'];
return number_format($input, $settings['precision'], $settings['decimal'], $settings['separator']);
}
public static function getDuplicateFieldNames($fields)
{
$fields = json_decode($fields, true);
$items = $fields['fields'];
$inputNames = self::getFieldNamesStatuses($items);
$uniqueNames = array_unique($inputNames);
if (count($inputNames) == count($uniqueNames)) {
return [];
}
return array_diff_assoc($inputNames, $uniqueNames);
}
protected static function getFieldNamesStatuses($fields)
{
$names = [];
foreach ($fields as $field) {
if (ArrayHelper::get($field, 'element') == 'container') {
$columns = ArrayHelper::get($field, 'columns', []);
foreach ($columns as $column) {
$columnInputs = self::getFieldNamesStatuses(ArrayHelper::get($column, 'fields', []));
$names = array_merge($names, $columnInputs);
}
} else {
if ($name = ArrayHelper::get($field, 'attributes.name')) {
$names[] = $name;
}
}
}
return $names;
}
public static function isConversionForm($formId)
{
static $cache = [];
if (isset($cache[$formId])) {
return $cache[$formId];
}
$cache[$formId] = self::getFormMeta($formId, 'is_conversion_form') == 'yes';
return $cache[$formId];
}
public static function getPreviewUrl($formId, $type = '')
{
if ($type == 'conversational') {
return self::getConversionUrl($formId);
} else if ($type == 'classic') {
return site_url('?fluent_forms_pages=1&design_mode=1&preview_id=' . $formId) . '#ff_preview';
} else {
if (self::isConversionForm($formId)) {
return self::getConversionUrl($formId);
}
}
return site_url('?fluent_forms_pages=1&design_mode=1&preview_id=' . $formId) . '#ff_preview';
}
public static function getFormAdminPermalink($route, $form)
{
$baseUrl = admin_url('admin.php?page=fluent_forms');
return $baseUrl . '&route=' . $route . '&form_id=' . $form->id;
}
public static function getFormSettingsUrl($form)
{
$baseUrl = admin_url('admin.php?page=fluent_forms');
return $baseUrl . '&form_id=' . $form->id . '&route=settings&sub_route=form_settings#basic_settings';
}
private static function getConversionUrl($formId)
{
$meta = self::getFormMeta($formId, 'ffc_form_settings_meta', []);
$key = ArrayHelper::get($meta, 'share_key', '');
$paramKey = apply_filters('fluentform_conversational_url_slug', 'fluent-form');
if($paramKey == 'form') {
$paramKey = 'fluent-form';
}
if ($key) {
return site_url('?'.$paramKey.'=' . $formId . '&form=' . $key);
}
return site_url('?'.$paramKey.'=' . $formId);
}
public static function fileUploadLocations()
{
$locations = array(
array(
'value' => 'default',
'label' => __('Fluentforms Default', 'fluentform'),
),
array(
'value' => 'wp_media',
'label' => __('Media Library', 'fluentform'),
),
);
return apply_filters('fluentform_file_upload_options', $locations);
}
private function unreadCount($formId)
{
return wpFluent()->table('fluentform_submissions')
->where('status', 'unread')
->where('form_id', $formId)
->count();
}
public static function getForms()
{
$ff_list = wpFluent()->table('fluentform_forms')
->select(['id', 'title'])
->orderBy('id', 'DESC')
->get();
$forms = array();
if ($ff_list) {
$forms[0] = esc_html__('Select a Fluent Forms', 'fluentform');
foreach ($ff_list as $form) {
$forms[$form->id] = esc_html($form->title) .' ('.$form->id.')';
}
} else {
$forms[0] = esc_html__('Create a Form First', 'fluentform');
}
return $forms;
}
}