function ninja_forms_get_form_by_id($form_id)
{
global $wpdb;
$form_row = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . NINJA_FORMS_TABLE_NAME . " WHERE id = %d", $form_id), ARRAY_A);
$form_row['data'] = unserialize($form_row['data']);
$form_row['data'] = ninja_forms_stripslashes_deep($form_row['data']);
return $form_row;
}
function ninja_forms_output_tab_metabox($form_id = '', $slug, $metabox)
{
$plugin_settings = nf_get_settings();
if ($form_id != '') {
$form_row = ninja_forms_get_form_by_id($form_id);
$current_settings = $form_row['data'];
} else {
$form_id = '';
$current_settings = nf_get_settings();
}
$page = $metabox['page'];
$tab = $metabox['tab'];
$title = $metabox['title'];
if (isset($metabox['settings'])) {
$settings = $metabox['settings'];
} else {
$settings = '';
}
if (isset($metabox['display_function'])) {
$display_function = $metabox['display_function'];
} else {
$display_function = '';
}
if ($metabox['state'] == 'closed') {
$state = 'display:none;';
} else {
$state = '';
}
if (isset($plugin_settings['metabox_state'][$page][$tab][$slug])) {
$state = $plugin_settings['metabox_state'][$page][$tab][$slug];
}
if (isset($metabox['display_container'])) {
$display_container = $metabox['display_container'];
} else {
$display_container = true;
}
if ($display_container) {
?>
<div id="ninja_forms_metabox_<?php
echo $slug;
?>
" class="postbox ">
<span class="item-controls">
<a class="item-edit metabox-item-edit" id="edit_id" title="<?php
_e('Edit Menu Item', 'ninja-forms');
?>
" href="#"><?php
_e('Edit Menu Item', 'ninja-forms');
?>
</a>
</span>
<h3 class="hndle"><span><?php
_e($title, 'ninja-forms');
?>
</span></h3>
<div class="inside" style="<?php
echo $state;
?>
">
<table class="form-table">
<tbody>
<?php
}
if (is_array($settings) and !empty($settings)) {
foreach ($settings as $s) {
$value = '';
if (isset($s['name'])) {
$name = $s['name'];
} else {
$name = '';
}
$name_array = '';
if (strpos($name, '[') !== false) {
$name_array = str_replace(']', '', $name);
$name_array = explode('[', $name_array);
}
if (isset($s['type'])) {
$type = $s['type'];
} else {
$type = '';
}
if (isset($s['desc'])) {
$desc = $s['desc'];
} else {
$desc = '';
}
if (isset($s['help_text'])) {
$help_text = $s['help_text'];
} else {
$help_text = '';
}
if (isset($s['label'])) {
$label = $s['label'];
} else {
$label = '';
}
if (isset($s['class'])) {
$class = $s['class'];
} else {
$class = '';
}
if (isset($s['tr_class'])) {
$tr_class = $s['tr_class'];
} else {
$tr_class = '';
}
if (isset($s['max_file_size'])) {
$max_file_size = $s['max_file_size'];
} else {
$max_file_size = '';
}
if (isset($s['select_all'])) {
$select_all = $s['select_all'];
} else {
$select_all = false;
}
if (isset($s['default_value'])) {
$default_value = $s['default_value'];
} else {
$default_value = '';
}
if (isset($s['style'])) {
$style = $s['style'];
} else {
$style = '';
}
if (isset($s['size'])) {
$size = $s['size'];
} else {
$size = '';
}
if (isset($s['min'])) {
$min = $s['min'];
} else {
$min = 0;
}
if (isset($s['max'])) {
$max = $s['max'];
} else {
$max = '';
}
if (is_array($name_array)) {
$tmp = '';
foreach ($name_array as $n) {
if ($tmp == '') {
if (isset($current_settings[$n])) {
$tmp = $current_settings[$n];
}
} else {
if (isset($tmp[$n])) {
$tmp = $tmp[$n];
}
}
}
$value = !is_array($tmp) && !is_object($tmp) ? $tmp : '';
} else {
if (isset($current_settings[$name])) {
if (is_array($current_settings[$name])) {
$value = ninja_forms_stripslashes_deep($current_settings[$name]);
} else {
$value = stripslashes($current_settings[$name]);
}
} else {
$value = '';
}
}
if ($value == '') {
$value = $default_value;
}
?>
<tr id="row_<?php
echo $name;
?>
" <?php
if ($tr_class != '') {
?>
class="<?php
echo $tr_class;
?>
"<?php
}
?>
<?php
if ($style != '') {
?>
style="<?php
echo $style;
?>
"<?php
}
?>
>
<?php
if ($s['type'] == 'desc' and !$label) {
?>
<td colspan="2">
<?php
} else {
?>
<th scope="row">
<label for="<?php
echo $name;
?>
"><?php
echo $label;
?>
</label>
</th>
<td>
<?php
}
?>
<?php
switch ($s['type']) {
case 'text':
$value = ninja_forms_esc_html_deep($value);
?>
<input type="text" class="code widefat <?php
echo $class;
?>
" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" value="<?php
echo $value;
?>
" />
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
/images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'number':
$value = ninja_forms_esc_html_deep($value);
?>
<input type="number" class="code <?php
echo $class;
?>
" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" value="<?php
echo $value;
?>
" min="<?php
echo $min;
?>
" max="<?php
echo $max;
?>
" />
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
/images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'select':
?>
<select name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
">
<?php
if (is_array($s['options']) and !empty($s['options'])) {
foreach ($s['options'] as $option) {
?>
<option value="<?php
echo $option['value'];
?>
" <?php
selected($value, $option['value']);
?>
><?php
echo $option['name'];
?>
</option>
<?php
}
}
?>
</select>
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'multi_select':
if ($value == '') {
$value = array();
}
?>
<input type="hidden" name="<?php
echo $name;
?>
" value="">
<select name="<?php
echo $name;
?>
[]" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
" multiple="multiple" size="<?php
echo $size;
?>
">
<?php
if (is_array($s['options']) and !empty($s['options'])) {
foreach ($s['options'] as $option) {
?>
<option value="<?php
echo $option['value'];
?>
" <?php
selected(in_array($option['value'], $value));
?>
><?php
echo $option['name'];
?>
</option>
<?php
}
}
?>
</select>
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
/images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'checkbox':
?>
<input type="hidden" name="<?php
echo $name;
?>
" value="0">
<input type="checkbox" name="<?php
echo $name;
?>
" value="1" <?php
checked($value, 1);
?>
id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
">
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'checkbox_list':
if ($value == '') {
$value = array();
}
?>
<input type="hidden" name="<?php
echo $name;
?>
" value="">
<?php
if ($select_all) {
?>
<label>
<input type="checkbox" name="" value="" id="<?php
echo $name;
?>
_select_all" class="ninja-forms-select-all" title="ninja-forms-<?php
echo $name;
?>
">
- <?php
_e('Select All', 'ninja-forms');
?>
</label>
<?php
} else {
if (is_array($s['options']) and isset($s['options'][0])) {
$option_name = $s['options'][0]['name'];
$option_value = $s['options'][0]['value'];
?>
<label>
<input type="checkbox" class="ninja-forms-<?php
echo $name;
?>
<?php
echo $class;
?>
" name="<?php
echo $name;
?>
[]" value="<?php
echo $option_value;
?>
" <?php
checked(in_array($option_value, $value));
?>
id="<?php
echo $option_name;
?>
">
<?php
echo $option_name;
?>
</label>
<?php
}
}
?>
<?php
if (is_array($s['options']) and !empty($s['options'])) {
$x = 0;
foreach ($s['options'] as $option) {
if (!$select_all and $x > 0 or $select_all) {
$option_name = $option['name'];
$option_value = $option['value'];
?>
<label>
<input type="checkbox" class="ninja-forms-<?php
echo $name;
?>
<?php
echo $class;
?>
" name="<?php
echo $name;
?>
[]" value="<?php
echo $option_value;
?>
" <?php
checked(in_array($option_value, $value));
?>
id="<?php
echo $option_name;
?>
">
<?php
echo $option_name;
?>
</label>
<?php
}
$x++;
}
}
break;
case 'radio':
if (is_array($s['options']) and !empty($s['options'])) {
$x = 0;
?>
<?php
foreach ($s['options'] as $option) {
?>
<input type="radio" name="<?php
echo $name;
?>
" value="<?php
echo $option['value'];
?>
" id="<?php
echo $name . "_" . $x;
?>
" <?php
checked($value, $option['value']);
?>
class="<?php
echo $class;
?>
"> <label for="<?php
echo $name . "_" . $x;
?>
"><?php
echo $option['name'];
?>
</label>
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
?>
<br />
<?php
$x++;
}
}
break;
case 'textarea':
$value = ninja_forms_esc_html_deep($value);
?>
<textarea name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
"><?php
echo $value;
?>
</textarea>
<?php
break;
case 'rte':
$args = apply_filters('ninja_forms_admin_metabox_rte', array());
wp_editor($value, $name, $args);
break;
case 'file':
?>
<input type="hidden" name="MAX_FILE_SIZE" value="<?php
echo $max_file_size;
?>
" />
<input type="file" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
">
<?php
break;
case 'desc':
echo $desc;
break;
case 'hidden':
?>
<input type="hidden" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" value="<?php
echo $value;
?>
">
<?php
break;
case 'submit':
?>
<input type="submit" name="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
" value="<?php
echo $label;
?>
">
<?php
break;
case 'button':
// set a default value for $class to maintain the standard WordPress UI
if (isset($class) && empty($class)) {
$class = "button-secondary";
}
?>
<input type="button" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
" value="<?php
echo $label;
?>
">
<?php
break;
default:
if (isset($s['display_function'])) {
$s_display_function = $s['display_function'];
if ($s_display_function != '') {
$arguments['form_id'] = $form_id;
$arguments['data'] = $current_settings;
$arguments['field'] = $s;
call_user_func_array($s_display_function, $arguments);
}
}
break;
}
if ($desc != '' and $s['type'] != 'desc') {
?>
<p class="description">
<?php
echo $desc;
?>
</p>
<?php
}
echo '</td></tr>';
}
}
if ($display_function != '') {
if ($form_id != '') {
$arguments['form_id'] = $form_id;
}
$arguments['metabox'] = $metabox;
call_user_func_array($display_function, $arguments);
}
if ($display_container) {
?>
</tbody>
</table>
</div>
</div>
<?php
}
}
/**
* Export submissions.
*
* @access public
* @param array $sub_ids
* @param bool @return
* @since 2.7
* @return void
*/
public function export($sub_ids = '', $return = false)
{
global $ninja_forms_fields;
// Bail if we haven't been sent any IDs.
if (empty($sub_ids)) {
return false;
}
if (!is_array($sub_ids)) {
$sub_ids = array($sub_ids);
}
$plugin_settings = nf_get_settings();
$date_format = $plugin_settings['date_format'];
$label_array = array();
// Get our Form ID.
$form_id = Ninja_Forms()->sub($sub_ids[0])->form_id;
// Get our list of fields.
$fields = Ninja_Forms()->form($form_id)->fields;
// Add our sequential number.
$label_array[0]['_seq_num'] = __('#', 'ninja-forms');
// Add our "Date" label.
$label_array[0]['_date_submitted'] = __('Date Submitted', 'ninja-forms');
$label_array = apply_filters('nf_subs_csv_label_array_before_fields', $label_array, $sub_ids);
foreach ($fields as $field_id => $field) {
// Get our field type
$field_type = $field['type'];
// Check to see if our field type has been set as a "process_field".
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
$process_field = $reg_field['process_field'];
} else {
$process_field = false;
}
// If this field's "process_field" is set to true, then add its label to the array.
if ($process_field) {
if (isset($field['data']['admin_label']) && $field['data']['admin_label'] != '') {
$label = $field['data']['admin_label'];
} else {
if (isset($field['data']['label'])) {
$label = $field['data']['label'];
} else {
$label = '';
}
}
$label_array[0][$field_id] = apply_filters('nf_subs_csv_field_label', $label, $field_id);
}
}
$label_array = ninja_forms_stripslashes_deep($label_array);
$label_array = apply_filters('nf_subs_csv_label_array', $label_array, $sub_ids);
$value_array = array();
$x = 0;
// Loop through our submissions and create a new row for each one.
foreach ($sub_ids as $sub_id) {
foreach ($label_array[0] as $field_id => $label) {
// Make sure we aren't working with our date field, which will always have a field id of 0.
if ($field_id !== 0) {
// Check to see if our field_id is numeric. If it isn't, then we're working with meta, not a field.
if (is_numeric($field_id)) {
// We're working with a field, grab the value.
$user_value = Ninja_Forms()->sub($sub_id)->get_field($field_id);
} else {
if ('_date_submitted' == $field_id) {
// Get the date of our submission.
$date = strtotime(Ninja_Forms()->sub($sub_id)->date_submitted);
// The first item is our date field.
$user_value = date($date_format, $date);
} else {
if ('_seq_num' == $field_id) {
$user_value = Ninja_Forms()->sub($sub_id)->get_seq_num();
} else {
// We're working with a piece of meta, grabe the value.
$user_value = Ninja_Forms()->sub($sub_id)->get_meta($field_id);
}
}
}
// Run our value through the appropriate filters before we flatten any arrays.
$user_value = apply_filters('nf_subs_export_pre_value', $user_value, $field_id);
// Implode any arrays we might have.
if (is_array($user_value)) {
$user_value = implode(',', $user_value);
}
// Add an ' to the beginning = sign to prevent any CSV/Excel security issues.
if (strpos($user_value, '=') === 0) {
$user_value = "'" . $user_value;
}
// Run our final value through the appropriate filters and assign it to the array.
$value_array[$x][$field_id] = htmlspecialchars_decode(apply_filters('nf_subs_csv_field_value', $user_value, $field_id), ENT_QUOTES);
}
}
$x++;
}
$value_array = ninja_forms_stripslashes_deep($value_array);
$value_array = apply_filters('nf_subs_csv_value_array', $value_array, $sub_ids);
$array = array($label_array, $value_array);
$today = date($date_format, current_time('timestamp'));
$filename = apply_filters('nf_subs_csv_filename', 'nf_subs_' . $today);
$filename = $filename . ".csv";
if ($return) {
return str_putcsv($array, apply_filters('nf_sub_csv_delimiter', ','), apply_filters('nf_sub_csv_enclosure', '"'), apply_filters('nf_sub_csv_terminator', "\n"));
} else {
header('Content-type: application/csv');
header('Content-Disposition: attachment; filename="' . $filename . '"');
header('Pragma: no-cache');
header('Expires: 0');
echo apply_filters('nf_sub_csv_bom', "");
// Byte Order Mark
echo str_putcsv($array, apply_filters('nf_sub_csv_delimiter', ','), apply_filters('nf_sub_csv_enclosure', '"'), apply_filters('nf_sub_csv_terminator', "\n"));
die;
}
}
/**
* Add the submitted vars to $this->data['fields'].
* Also runs any functions registered to the field's pre_process hook.
*
*
*/
function setup_submitted_vars()
{
global $ninja_forms_fields, $wp;
$form_ID = $this->data['form_ID'];
//Get our plugin settings
$plugin_settings = nf_get_settings();
$req_field_error = __($plugin_settings['req_field_error'], 'ninja-forms');
if (empty($this->data)) {
return '';
}
$this->data['action'] = 'submit';
$this->data['form']['form_url'] = $this->get_current_url();
$cache = isset($_SESSION['ninja_forms_transient_id']) ? get_transient($_SESSION['ninja_forms_transient_id']) : null;
// If we have fields in our $_POST object, then loop through the $_POST'd field values and add them to our global variable.
if (isset($_POST['_ninja_forms_display_submit']) or isset($_POST['_ninja_forms_edit_sub'])) {
$field_results = ninja_forms_get_fields_by_form_id($form_ID);
//$field_results = apply_filters('ninja_forms_display_fields_array', $field_results, $form_ID);
foreach ($field_results as $field) {
$data = $field['data'];
$field_id = $field['id'];
$field_type = $field['type'];
if (isset($_POST['ninja_forms_field_' . $field_id])) {
$val = ninja_forms_stripslashes_deep($_POST['ninja_forms_field_' . $field_id]);
$this->data['submitted_fields'][] = $field_id;
} else {
$val = false;
}
$this->data['fields'][$field_id] = $val;
$field_row = ninja_forms_get_field_by_id($field_id);
$field_row['data']['field_class'] = 'ninja-forms-field';
$this->data['field_data'][$field_id] = $field_row;
}
foreach ($_POST as $key => $val) {
if (substr($key, 0, 1) == '_') {
$this->data['extra'][$key] = $val;
}
}
//Grab the form info from the database and store it in our global form variables.
$form_row = ninja_forms_get_form_by_id($form_ID);
$form_data = $form_row['data'];
if (isset($_REQUEST['_sub_id']) and !empty($_REQUEST['_sub_id'])) {
$form_data['sub_id'] = absint($_REQUEST['_sub_id']);
} else {
$form_data['sub_id'] = '';
}
//Loop through the form data and set the global $ninja_form_data variable.
if (is_array($form_data) and !empty($form_data)) {
foreach ($form_data as $key => $val) {
if (!is_array($val)) {
$value = stripslashes($val);
//$value = esc_html($value);
//$value = htmlspecialchars($value);
} else {
$value = $val;
}
$this->data['form'][$key] = $value;
}
$this->data['form']['admin_attachments'] = array();
$this->data['form']['user_attachments'] = array();
}
} else {
if ($cache !== false) {
// Check to see if we have $_SESSION values from a submission.
if (is_array($cache['field_values'])) {
// We do have a submission contained in our $_SESSION variable. We'll populate the field values with that data.
foreach ($cache['field_values'] as $field_id => $val) {
$field_row = ninja_forms_get_field_by_id($field_id);
if (is_array($field_row) and !empty($field_row)) {
if (isset($field_row['type'])) {
$field_type = $field_row['type'];
} else {
$field_type = '';
}
if (isset($field_row['data']['req'])) {
$req = $field_row['data']['req'];
} else {
$req = '';
}
$val = ninja_forms_stripslashes_deep($val);
//$val = ninja_forms_esc_html_deep( $val );
$this->data['fields'][$field_id] = $val;
if (isset($cache['field_settings'][$field_id])) {
$field_row = $cache['field_settings'][$field_id];
} else {
$field_row = ninja_forms_get_field_by_id($field_id);
}
$field_row['data']['field_class'] = 'ninja-forms-field';
$this->data['field_data'][$field_id] = $field_row;
}
}
}
$this->data['form'] = $cache['form_settings'];
$this->data['success'] = $cache['success_msgs'];
$this->data['errors'] = $cache['error_msgs'];
$this->data['extra'] = $cache['extra_values'];
}
}
}
function ninja_forms_add_fav()
{
global $wpdb;
// Bail if we aren't in the admin
if (!is_admin()) {
return false;
}
check_ajax_referer('nf_ajax', 'nf_ajax_nonce');
$field_data = $_REQUEST['field_data'];
$field_id = absint($_REQUEST['field_id']);
$field_row = ninja_forms_get_field_by_id($field_id);
$field_type = $field_row['type'];
$form_id = 1;
$data = array();
foreach ($field_data as $key => $val) {
$key = stripslashes($key);
$key = str_replace('"', '', $key);
if (strpos($key, '[')) {
$key = str_replace(']', '', $key);
$key = explode('[', $key);
$multi = array();
$temp =& $multi;
$x = 0;
$count = count($key) - 1;
foreach ($key as $item) {
$temp[$item] = array();
if ($x < $count) {
$temp =& $temp[$item];
} else {
$temp[$item] = $val;
}
$x++;
}
$data = ninja_forms_array_merge_recursive($data, $multi);
} else {
$data[$key] = $val;
}
}
$name = stripslashes(esc_html($_REQUEST['fav_name']));
if (!isset($data['label']) or empty($data['label'])) {
$data['label'] = $name;
}
$data = ninja_forms_stripslashes_deep($data);
$data = serialize($data);
$wpdb->insert(NINJA_FORMS_FAV_FIELDS_TABLE_NAME, array('row_type' => 1, 'type' => $field_type, 'order' => 0, 'data' => $data, 'name' => $name));
$fav_id = $wpdb->insert_id;
$update_array = array('fav_id' => $fav_id);
$wpdb->update(NINJA_FORMS_FIELDS_TABLE_NAME, $update_array, array('id' => $field_id));
$new_html = '<p class="button-controls" id="ninja_forms_insert_fav_field_' . $fav_id . '_p">
<a class="button add-new-h2 ninja-forms-insert-fav-field" id="ninja_forms_insert_fav_field_' . $fav_id . '" name="" href="#">' . __($name, 'ninja-forms') . '</a>
</p>';
header("Content-type: application/json");
$array = array('fav_id' => $fav_id, 'fav_name' => $name, 'link_html' => $new_html);
echo json_encode($array);
die;
}
function ninja_forms_export_subs_to_csv($sub_ids = '', $return = false)
{
global $ninja_forms_fields, $ninja_forms_processing;
$plugin_settings = get_option("ninja_forms_settings");
if (isset($plugin_settings['date_format'])) {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
//Create a $label_array that contains all of the field labels.
//Get the Form ID.
if (isset($ninja_forms_processing)) {
$form_id = $ninja_forms_processing->get_form_ID();
} else {
if (isset($_REQUEST['form_id'])) {
$form_id = absint($_REQUEST['form_id']);
}
}
//Get the fields attached to the Form ID
$field_results = ninja_forms_get_fields_by_form_id($form_id);
//Set the label array to a blank
$label_array = array();
$value_array = array();
$sub_id_array = array();
$label_array[0][] = "Date";
if (is_array($field_results) and !empty($field_results)) {
foreach ($field_results as $field) {
$field_type = $field['type'];
$field_id = $field['id'];
if (isset($ninja_forms_fields[$field_type]['process_field'])) {
$process_field = $ninja_forms_fields[$field_type]['process_field'];
} else {
$process_field = true;
}
if (isset($field['data']['label'])) {
$label = $field['data']['label'];
} else {
$label = '';
}
if ($process_field) {
$label_array[0][$field_id] = apply_filters('ninja_forms_export_sub_label', $label, $field_id);
}
}
}
if (is_array($sub_ids) and !empty($sub_ids)) {
$x = 0;
foreach ($sub_ids as $id) {
$sub_row = ninja_forms_get_sub_by_id($id);
$sub_id_array[$x] = $id;
$date_updated = date($date_format, strtotime($sub_row['date_updated']));
$value_array[$x][] = $date_updated;
if (is_array($sub_row['data']) and !empty($sub_row['data'])) {
foreach ($label_array[0] as $field_id => $label) {
if ($field_id != 0) {
$found = false;
foreach ($sub_row['data'] as $data) {
$data['user_value'] = ninja_forms_stripslashes_deep($data['user_value']);
$data['user_value'] = ninja_forms_html_entity_decode_deep($data['user_value'], ENT_QUOTES);
if ($data['field_id'] == $field_id) {
if (is_array($data['user_value'])) {
$user_value = implode_r(',', $data['user_value']);
} else {
$user_value = $data['user_value'];
}
$found = true;
}
}
if (!$found) {
$user_value = '';
}
$value_array[$x][] = apply_filters('ninja_forms_export_sub_value', $user_value, $field_id);
}
}
}
$x++;
}
}
$value_array = ninja_forms_stripslashes_deep($value_array);
$value_array = apply_filters('ninja_forms_export_subs_value_array', $value_array, $sub_id_array);
$label_array = ninja_forms_stripslashes_deep($label_array);
$label_array = apply_filters('ninja_forms_export_subs_label_array', $label_array, $sub_id_array);
$array = array($label_array, $value_array);
$today = date($date_format);
$filename = apply_filters('ninja_forms_export_subs_csv_file_name', 'ninja_forms_subs_' . $today);
$filename = $filename . ".csv";
if ($return) {
return str_putcsv($array, apply_filters('ninja_forms_csv_delimiter', ','), apply_filters('ninja_forms_csv_enclosure', '"'), apply_filters('ninja_forms_csv_terminator', "\n"));
} else {
header("Content-type: application/csv");
header("Content-Disposition: attachment; filename=" . $filename);
header("Pragma: no-cache");
header("Expires: 0");
echo apply_filters('ninja_forms_csv_bom', "");
// Byte Order Mark
echo str_putcsv($array, apply_filters('ninja_forms_csv_delimiter', ','), apply_filters('ninja_forms_csv_enclosure', '"'), apply_filters('ninja_forms_csv_terminator', "\n"));
die;
}
}
function ninja_forms_admin_save()
{
global $ninja_forms_tabs, $ninja_forms_sidebars, $ninja_forms_tabs_metaboxes, $ninja_forms_admin_update_message;
if (!empty($_POST) and !empty($_POST['_ninja_forms_admin_submit']) and $_POST['_ninja_forms_admin_submit'] != '') {
if (wp_verify_nonce($_POST['_ninja_forms_admin_submit'], '_ninja_forms_save') and check_admin_referer('_ninja_forms_save', '_ninja_forms_admin_submit')) {
$current_page = esc_html($_REQUEST['page']);
$current_tab = ninja_forms_get_current_tab();
$data_array = array();
if (isset($_REQUEST['form_id']) and $_REQUEST['form_id'] != 'new') {
$form_id = absint($_REQUEST['form_id']);
} else {
if (isset($_REQUEST['form_id']) and $_REQUEST['form_id'] == 'new') {
$form_id = 'new';
} else {
$form_id = '';
}
}
foreach ($_POST as $key => $val) {
if (substr($key, 0, 1) != '_') {
$data_array[$key] = $val;
}
}
$data_array = ninja_forms_stripslashes_deep($data_array);
//$data_array = ninja_forms_esc_html_deep( $data_array );
//Call any save functions registered to metaboxes
if (isset($ninja_forms_tabs_metaboxes[$current_page][$current_tab]) and is_array($ninja_forms_tabs_metaboxes[$current_page][$current_tab]) and !empty($ninja_forms_tabs_metaboxes[$current_page][$current_tab])) {
foreach ($ninja_forms_tabs_metaboxes[$current_page][$current_tab] as $slug => $opts) {
// Get the save function of our options, if set, and call them, passing the data that has been posted.
if (isset($opts['settings']) and !empty($opts['settings'])) {
foreach ($opts['settings'] as $setting) {
if (isset($setting['save_function'])) {
if (isset($form_id) and $form_id != '') {
$arguments['form_id'] = $form_id;
}
$arguments['data'] = $data_array;
if ($setting['save_function'] != '') {
if ($ninja_forms_admin_update_message != '') {
$ninja_forms_admin_update_message .= ' ';
}
$ninja_forms_admin_update_message .= call_user_func_array($setting['save_function'], $arguments);
do_action('ninja_forms_save_admin_metabox_option', $setting, $form_id, $data_array);
}
}
}
}
if (isset($opts['save_function'])) {
$save_function = $opts['save_function'];
$arguments = func_get_args();
array_shift($arguments);
// We need to remove the first arg ($function_name)
if (isset($form_id) and $form_id != '') {
$arguments['form_id'] = $form_id;
}
$arguments['data'] = $data_array;
if ($save_function != '') {
if ($ninja_forms_admin_update_message != '') {
$ninja_forms_admin_update_message .= ' ';
}
$ninja_forms_admin_update_message .= call_user_func_array($save_function, $arguments);
do_action('ninja_forms_save_admin_metabox', $slug, $form_id, $data_array);
}
}
}
}
// Get the save function of our current sidebars, if present, and call them, passing the data that has been posted.
if (isset($ninja_forms_sidebars[$current_page][$current_tab]) and is_array($ninja_forms_sidebars[$current_page][$current_tab])) {
foreach ($ninja_forms_sidebars[$current_page][$current_tab] as $slug => $sidebar) {
if ($sidebar['save_function'] != '') {
$save_function = $sidebar['save_function'];
$arguments = func_get_args();
array_shift($arguments);
// We need to remove the first arg ($function_name)
if (isset($form_id) and $form_id != '') {
$arguments['form_id'] = $form_id;
}
$arguments['data'] = $data_array;
if ($save_function != '') {
if ($ninja_forms_admin_update_message != '') {
$ninja_forms_admin_update_message .= ' ';
}
$ninja_forms_admin_update_message .= call_user_func_array($save_function, $arguments);
do_action('ninja_forms_save_admin_sidebar', $slug, $form_id, $data_array);
}
}
}
}
// Get the save function of our current tab and call it, passing the data that has been posted.
$save_function = $ninja_forms_tabs[$current_page][$current_tab]['save_function'];
$tab_reload = $ninja_forms_tabs[$current_page][$current_tab]['tab_reload'];
$arguments = func_get_args();
array_shift($arguments);
// We need to remove the first arg ($function_name)
if (isset($form_id) and $form_id != '') {
$arguments['form_id'] = $form_id;
}
$arguments['data'] = $data_array;
if ($save_function != '') {
$ninja_forms_admin_update_message = call_user_func_array($save_function, $arguments);
do_action('ninja_forms_save_admin_tab', $current_tab, $form_id, $data_array);
}
if ($tab_reload) {
$redirect_array = array('update_message' => urlencode($ninja_forms_admin_update_message));
$url = esc_url_raw(add_query_arg($redirect_array));
wp_redirect($url);
}
}
}
}
function ninja_forms_tab_view_subs()
{
global $ninja_forms_fields;
$plugin_settings = get_option('ninja_forms_settings');
if (isset($plugin_settings['date_format']) and $plugin_settings['date_format'] != '') {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
$all_forms = ninja_forms_get_all_forms();
if (is_array($all_forms) and isset($all_forms[0])) {
$first_form_id = $all_forms[0]['id'];
} else {
$first_form_id = '';
}
if (isset($_REQUEST['form_id']) and $_REQUEST['form_id'] == '') {
unset($_SESSION['ninja_forms_form_id']);
$form_id = $first_form_id;
} else {
if (isset($_REQUEST['form_id']) and $_REQUEST['form_id'] != '') {
$_SESSION['ninja_forms_form_id'] = absint($_REQUEST['form_id']);
$form_id = absint($_REQUEST['form_id']);
} else {
if (isset($_SESSION['ninja_forms_form_id']) and $_SESSION['ninja_forms_form_id'] != 'all') {
$form_id = $_SESSION['ninja_forms_form_id'];
} else {
$form_id = $first_form_id;
}
}
}
if (isset($_REQUEST['sub_id']) and !empty($_REQUEST['sub_id'])) {
$sub_id = absint($_REQUEST['sub_id']);
} else {
$sub_id = '';
}
if (isset($_REQUEST['begin_date']) and !empty($_REQUEST['begin_date'])) {
$begin_date = esc_html($_REQUEST['begin_date']);
} else {
if (isset($_SESSION['ninja_forms_begin_date']) and !empty($_SESSION['ninja_forms_begin_date'])) {
if (isset($_POST['submit']) and !empty($_REQUEST['begin_date']) or !isset($_POST['submit'])) {
$begin_date = $_SESSION['ninja_forms_begin_date'];
} else {
$begin_date = '';
}
} else {
$begin_date = '';
}
}
if (isset($_REQUEST['end_date']) and !empty($_REQUEST['end_date'])) {
$end_date = esc_html($_REQUEST['end_date']);
} else {
if (isset($_SESSION['ninja_forms_end_date']) and !empty($_SESSION['ninja_forms_end_date'])) {
if (isset($_POST['submit']) and !empty($_REQUEST['end_date']) or !isset($_POST['submit'])) {
$end_date = $_SESSION['ninja_forms_end_date'];
} else {
$end_date = '';
}
} else {
$end_date = '';
}
}
if (isset($_REQUEST['edit_sub_form'])) {
$edit_sub_form = absint($_REQUEST['edit_sub_form']);
} else {
$edit_sub_form = '';
}
if ($form_id == '') {
?>
<h2><?php
_e('View Form Submissions', 'ninja-forms');
?>
</h2>
<p class="description description-wide">
</p>
<?php
} else {
if (isset($_REQUEST['limit'])) {
$saved_limit = absint($_REQUEST['limit']);
$limit = absint($_REQUEST['limit']);
} else {
$saved_limit = 20;
$limit = 20;
}
if (isset($_REQUEST['paged']) and !empty($_REQUEST['paged'])) {
$current_page = absint($_REQUEST['paged']);
} else {
$current_page = 1;
}
if ($current_page > 1) {
$start = ($current_page - 1) * $limit;
if ($sub_count < $limit) {
$end = $sub_count;
} else {
$end = $current_page * $limit;
//$end = $end - 1;
}
if ($end > $sub_count) {
$end = $sub_count;
}
} else {
$start = 0;
$end = $limit;
}
$args = array('form_id' => $form_id, 'begin_date' => $begin_date, 'end_date' => $end_date, 'limit' => $start . ',' . $limit);
$sub_results = ninja_forms_get_subs($args);
$sub_results = apply_filters('ninja_forms_view_subs_results', $sub_results);
$sub_count = count($sub_results);
if (isset($_REQUEST['limit'])) {
$saved_limit = absint($_REQUEST['limit']);
$limit = absint($_REQUEST['limit']);
} else {
$saved_limit = 20;
$limit = 20;
}
if ($sub_count < $limit) {
$limit = $sub_count;
}
if (isset($_REQUEST['paged']) and !empty($_REQUEST['paged'])) {
$current_page = absint($_REQUEST['paged']);
} else {
$current_page = 1;
}
if ($sub_count > $limit) {
$page_count = ceil($sub_count / $limit);
} else {
$page_count = 1;
}
if ($current_page > 1) {
$start = ($current_page - 1) * $limit;
if ($sub_count < $limit) {
$end = $sub_count;
} else {
$end = $current_page * $limit;
//$end = $end - 1;
}
if ($end > $sub_count) {
$end = $sub_count;
}
} else {
$start = 0;
$end = $limit;
}
$form_row = ninja_forms_get_form_by_id($form_id);
$form_title = '';
if (is_array($form_row) and !empty($form_row)) {
if (isset($form_row['data']['form_title'])) {
$form_title = $form_row['data']['form_title'];
}
}
if ($edit_sub_form != 1) {
?>
<div id="" class="tablenav top">
<div class="alignleft actions">
<select id="" class="" name="bulk_action">
<option value=""><?php
_e('Bulk Actions', 'ninja-forms');
?>
</option>
<option value="delete"><?php
_e('Delete', 'ninja-forms');
?>
</option>
<option value="export"><?php
_e('Export', 'ninja-forms');
?>
</option>
</select>
<input type="submit" name="submit" value="<?php
_e('Apply', 'ninja-forms');
?>
" class="button-secondary">
</div>
<div class="alignleft actions">
<select id="" name="limit">
<option value="20" <?php
selected($saved_limit, 20);
?>
>20</option>
<option value="50" <?php
selected($saved_limit, 50);
?>
>50</option>
<option value="100" <?php
selected($saved_limit, 100);
?>
>100</option>
<option value="300" <?php
selected($saved_limit, 300);
?>
>300</option>
<option value="500" <?php
selected($saved_limit, 500);
?>
>500</option>
</select>
<?php
_e('Submissions Per Page', 'ninja-forms');
?>
<input type="submit" name="submit" value="<?php
_e('Go', 'ninja-forms');
?>
" class="button-secondary">
</div>
<div class="alignleft actions">
<input type="submit" name="submit" class="ninja-forms-download-all-subs button-secondary" value="<?php
_e('Download All Submissions', 'ninja-forms');
?>
">
</div>
<div id="" class="alignright navtable-pages">
<?php
if ($sub_count != 0 and $current_page <= $page_count) {
?>
<span class="displaying-num"><?php
if ($start == 0) {
echo 1;
} else {
echo $start + 1;
}
?>
- <?php
echo $end;
?>
of <?php
echo $sub_count;
?>
<?php
if ($sub_count == 1) {
_e('Submission', 'ninja-forms');
} else {
_e('Submissions', 'ninja-forms');
}
?>
</span>
<?php
}
if ($page_count > 1) {
$first_page = add_query_arg(array('paged' => 1));
$last_page = add_query_arg(array('paged' => $page_count));
if ($current_page > 1) {
$prev_page = $current_page - 1;
$prev_page = add_query_arg(array('paged' => $prev_page));
} else {
$prev_page = $first_page;
}
if ($current_page != $page_count) {
$next_page = $current_page + 1;
$next_page = add_query_arg(array('paged' => $next_page));
} else {
$next_page = $last_page;
}
?>
<span class="pagination-links">
<a class="first-page disabled" title="<?php
_e('Go to the first page', 'ninja-forms');
?>
" href="<?php
echo $first_page;
?>
">«</a>
<a class="prev-page disabled" title="<?php
_e('Go to the previous page', 'ninja-forms');
?>
" href="<?php
echo $prev_page;
?>
">‹</a>
<span class="paging-input"><input class="current-page" title="<?php
_e('Current page', 'ninja-forms');
?>
" type="text" name="paged" value="<?php
echo $current_page;
?>
" size="2"> of <span class="total-pages"><?php
echo $page_count;
?>
</span></span>
<a class="next-page" title="<?php
_e('Go to the next page', 'ninja-forms');
?>
" href="<?php
echo $next_page;
?>
">›</a>
<a class="last-page" title="<?php
_e('Go to the last page', 'ninja-forms');
?>
" href="<?php
echo $last_page;
?>
">»</a>
</span>
<?php
}
?>
</div>
</div>
<?php
} else {
$back_link = remove_query_arg(array('edit_sub_form'));
?>
<div id="" class="">
<a href="<?php
echo $back_link;
?>
" class="button-secondary"><?php
_e('Back To Submissions', 'ninja-forms');
?>
</a>
</div>
<?php
}
?>
</div>
<table border="1px" class="wp-list-table widefat fixed posts">
<?php
//Grab the first few fields attached to our form so that we can create column headers.
$field_results = ninja_forms_get_fields_by_form_id($form_id);
$col_count = 0;
if (is_array($field_results) and !empty($field_results) and $edit_sub_form != 1) {
foreach ($field_results as $key => $field) {
$field_type = $field['type'];
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
if (!$reg_field['process_field'] or !$reg_field['save_sub']) {
unset($field_results[$key]);
} else {
if ($col_count < 2) {
$col_count++;
}
}
}
}
$field_results = array_values($field_results);
$field_results = apply_filters('ninja_forms_view_subs_table_header', $field_results, $form_id);
?>
<thead>
<tr>
<th class="check-column"><input type="checkbox" id="" class="ninja-forms-select-all" title="ninja-forms-subs-bulk-action"></th>
<th><?php
_e('Date', 'ninja-forms');
?>
</th>
<?php
do_action('ninja_forms_view_sub_table_header', $form_id);
$x = 0;
while ($x <= $col_count) {
if (isset($field_results[$x]['data']['label'])) {
?>
<th><?php
echo $field_results[$x]['data']['label'];
?>
</th>
<?php
}
$x++;
}
?>
</tr>
</thead>
<?php
}
?>
<tbody id="ninja_forms_subs_tbody">
<?php
if (is_array($sub_results) and !empty($sub_results) and $edit_sub_form != 1 and $current_page <= $page_count) {
for ($i = $start; $i < $end; $i++) {
$sub = $sub_results[$i];
$data = apply_filters('ninja_forms_view_sub_data', $sub['data'], $sub['id']);
?>
<tr id="ninja_forms_sub_<?php
echo $sub['id'];
?>
_tr">
<th scope="row" class="check-column">
<input type="checkbox" id="" name="ninja_forms_sub[]" value="<?php
echo $sub['id'];
?>
" class="ninja-forms-subs-bulk-action">
</th>
<td>
<?php
$date = $sub['date_updated'];
$date = strtotime($date);
$date = date($date_format, $date);
echo $date;
?>
<div class="row-actions">
<?php
/**
* ninja_forms_sub_table_row_actions hook
* hook in here to allow extra row actions
*
* @hooked ninja_forms_sub_table_row_actions_edit - 10
* @hooked ninja_forms_sub_table_row_actions_delete - 20
* @hooked ninja_forms_sub_table_row_actions_export - 30
*/
$row_actions = apply_filters('ninja_forms_sub_table_row_actions', array(), $data, $sub['id'], $form_id);
echo implode(" | ", $row_actions);
?>
</div>
</td>
<?php
do_action('ninja_forms_view_sub_table_row', $form_id, $sub['id']);
$x = 0;
while ($x <= $col_count) {
if (isset($field_results[$x]['id'])) {
$field_id = $field_results[$x]['id'];
?>
<td id="ninja_forms_sub_<?php
echo $sub['id'];
?>
_field_<?php
echo $field_id;
?>
">
<?php
foreach ($data as $d) {
if ($field_id == $d['field_id']) {
$user_value = $d['user_value'];
$user_value = ninja_forms_stripslashes_deep($user_value);
$user_value = ninja_forms_strip_tags_deep($user_value);
$user_value = apply_filters('ninja_forms_view_sub_td', $user_value, $d['field_id'], $sub['id']);
if (is_array($user_value) and !empty($user_value)) {
$y = 1;
foreach ($user_value as $val) {
echo ninja_forms_stripslashes_deep($val);
if ($y != count($user_value)) {
echo ", ";
}
$y++;
}
} else {
echo stripslashes($user_value);
}
}
}
?>
</td>
<?php
}
$x++;
}
?>
</tr>
<?php
}
} else {
if ($edit_sub_form == 1) {
$sub_row = ninja_forms_get_sub_by_id($sub_id);
$data = $sub_row['data'];
$date_updated = strtotime($sub_row['date_updated']);
$date_updated = date($date_format, $date_updated);
$sub_status = $sub_row['status'];
?>
<input type="hidden" name="_sub_id" value="<?php
echo $sub_id;
?>
">
<input type="hidden" name="_ninja_forms_edit_sub" value="1">
<input type="hidden" name="_ninja_forms_sub_status" value="<?php
echo $sub_status;
?>
">
<input type="hidden" name="_form_id" value="<?php
echo $form_id;
?>
">
<?php
add_filter('ninja_forms_field', 'ninja_forms_edit_sub_default_value', 15, 2);
add_filter('ninja_forms_field', 'ninja_forms_edit_sub_hide_fields', 99, 2);
add_filter('ninja_forms_display_form_form_data', 'ninja_forms_edit_sub_remove_ajax');
remove_action('ninja_forms_display_before_fields', 'ninja_forms_display_req_items');
remove_action('ninja_forms_display_open_form_tag', 'ninja_forms_display_open_form_tag');
remove_action('ninja_forms_display_close_form_tag', 'ninja_forms_display_close_form_tag');
remove_action('ninja_forms_display_before_form', 'ninja_forms_display_response_message');
remove_action('ninja_forms_display_after_open_form_tag', 'ninja_forms_display_hidden_fields');
ninja_forms_display_form($form_id);
?>
<tr id="">
<td colspan="2"><input type="submit" name="submit" value="<?php
_e('Save Submission', 'ninja-forms');
?>
" class="button-primary"></td>
</tr>
<?php
} else {
?>
<tr id="ninja_forms_subs_empty" style="">
<td colspan="7">
<?php
_e('No submissions found', 'ninja-forms');
?>
</td>
</tr>
<?php
}
}
?>
</tbody>
<?php
//Grab the first few fields attached to our form so that we can create column headers.
//$field_results = ninja_forms_get_fields_by_form_id($form_id);
//$col_count = 0;
if (is_array($field_results) and !empty($field_results) and $edit_sub_form != 1) {
/*
foreach($field_results as $key => $field){
$field_type = $field['type'];
$reg_field = $ninja_forms_fields[$field_type];
if(!$reg_field['process_field'] OR !$reg_field['save_sub']){
unset($field_results[$key]);
}else{
if($col_count < 2){
$col_count++;
}
}
}
*/
?>
<tfoot>
<tr>
<th class="check-column"><input type="checkbox" id="" class="ninja-forms-select-all" title="ninja-forms-subs-bulk-action"></th>
<th><?php
_e('Date', 'ninja-forms');
?>
</th>
<?php
do_action('ninja_forms_view_sub_table_header', $form_id);
$x = 0;
while ($x <= $col_count) {
if (isset($field_results[$x]['data']['label'])) {
?>
<th><?php
echo $field_results[$x]['data']['label'];
?>
</th>
<?php
}
$x++;
}
?>
</tr>
</tfoot>
<?php
}
?>
</table>
<div id="ninja_forms_sub_info_wrap" class="form-section" style="display:none;">
<a href="#" id="" class="ninja-forms-back-sub"><?php
_e('Back', 'ninja-forms');
?>
</a>
<br />
<br />
<div id="ninja_forms_sub_info">
</div>
<input type="button" id="ninja_forms_edit_sub" value="<?php
_e('Save', 'ninja-forms');
?>
" class="button-primary"> <span id="ninja_forms_edit_sub_loading" style="display:none;"><img src="<?php
echo NINJA_FORMS_URL . "/images/loading.gif";
?>
" alt="loading"></span>
</div>
<?php
}
}
/**
* Get value of a setting field
*
* @author Aman Saini
* @since 1.1
* @param [type] $current_settings [description]
* @param [type] $name [description]
* @return [type] [description]
*/
public static function get_value($current_settings, $name)
{
if (isset($current_settings[$name])) {
if (is_array($current_settings[$name])) {
$value = ninja_forms_stripslashes_deep($current_settings[$name]);
} else {
$value = stripslashes($current_settings[$name]);
}
} else {
$value = '';
}
return $value;
}
/**
* Remove slashes from the submission form td
*
* @param $field_value - the value of the field
* @param $field_id - the field id
* @param $sub_id - the submission id
* @return string - the value of the user history field
*/
function ninja_forms_strip_sub_td_slashes($field_value, $field_id, $sub_id)
{
// remove slashes
$field_value = ninja_forms_stripslashes_deep($field_value);
return $field_value;
}