public static function get_field($field, $value = '', $force_frontend_label = false, $form = null, $field_values = null)
{
$is_form_editor = GFCommon::is_form_editor();
$is_entry_detail = GFCommon::is_entry_detail();
$is_admin = $is_form_editor || $is_entry_detail;
$custom_class = $is_admin ? '' : $field->cssClass;
if ($field->type == 'page') {
if ($is_entry_detail) {
return;
//ignore page breaks in the entry detail page
} else {
if (!$is_form_editor) {
$save_button = rgars($form, 'save/enabled') ? self::get_form_button($form['id'], "gform_save_{$form['id']}", $form['save']['button'], rgars($form, 'save/button/text'), 'gform_save_link', rgars($form, 'save/button/text'), 0, "jQuery(\"#gform_save_{$form['id']}\").val(1);") : '';
$next_button = rgobj($field, 'nextButton') && !is_array($field->nextButton) ? $field->nextButton : self::get_form_button($form['id'], "gform_next_button_{$form['id']}_{$field->id}", $field->nextButton, __('Next', 'gravityforms'), 'gform_next_button', __('Next Page', 'gravityforms'), $field->pageNumber);
$next_button = gf_apply_filters('gform_next_button', $form['id'], $next_button, $form);
$previous_button = $field->pageNumber == 2 ? '' : self::get_form_button($form['id'], "gform_previous_button_{$form['id']}_{$field->id}", $field->previousButton, __('Previous', 'gravityforms'), 'gform_previous_button', __('Previous Page', 'gravityforms'), $field->pageNumber - 2);
if (!empty($previous_button)) {
$previous_button = gf_apply_filters('gform_previous_button', $form['id'], $previous_button, $form);
}
$style = self::is_page_active($form['id'], $field->pageNumber) ? '' : "style='display:none;'";
$custom_class = !empty($custom_class) ? " {$custom_class}" : '';
$html = "</ul>\n </div>\n <div class='gform_page_footer'>\n {$previous_button} {$next_button} {$save_button}\n </div>\n </div>\n <div id='gform_page_{$form['id']}_{$field->pageNumber}' class='gform_page{$custom_class}' {$style}>\n <div class='gform_page_fields'>\n <ul id='gform_fields_{$form['id']}_{$field->pageNumber}' class='" . GFCommon::get_ul_classes($form) . "'>";
return $html;
}
}
}
if (!$is_admin && $field->adminOnly) {
if ($field->allowsPrepopulate) {
$field->inputType = 'adminonly_hidden';
} else {
return;
}
}
$id = $field->id;
$input_type = GFFormsModel::get_input_type($field);
$error_class = $field->failed_validation ? 'gfield_error' : '';
$admin_only_class = $field->adminOnly ? 'field_admin_only' : '';
$selectable_class = $is_admin ? 'selectable' : '';
$hidden_class = in_array($input_type, array('hidden', 'hiddenproduct')) ? 'gform_hidden' : '';
$section_class = $field->type == 'section' ? 'gsection' : '';
$page_class = $field->type == 'page' ? 'gpage' : '';
$html_block_class = $field->type == 'html' ? 'gfield_html' : '';
$html_formatted_class = $field->type == 'html' && !$is_admin && !$field->disableMargins ? 'gfield_html_formatted' : '';
$html_no_follows_desc_class = $field->type == 'html' && !$is_admin && !self::prev_field_has_description($form, $field->id) ? 'gfield_no_follows_desc' : '';
$calculation_class = $input_type == 'calculation' || $input_type == 'number' && $field->has_calculation() ? 'gfield_calculation' : '';
$product_suffix = "_{$form['id']}_" . $field->productField;
$option_class = $field->type == 'option' ? "gfield_price gfield_price{$product_suffix} gfield_option{$product_suffix}" : '';
$quantity_class = $field->type == 'quantity' ? "gfield_price gfield_price{$product_suffix} gfield_quantity gfield_quantity{$product_suffix}" : '';
$total_class = $field->type == 'total' ? "gfield_price gfield_price{$product_suffix} gfield_total gfield_total{$product_suffix}" : '';
$shipping_class = $field->type == 'shipping' ? "gfield_price gfield_shipping gfield_shipping_{$form['id']}" : '';
$product_class = $field->type == 'product' ? "gfield_price gfield_price_{$form['id']}_{$field->id} gfield_product_{$form['id']}_{$field->id}" : '';
$hidden_product_class = $input_type == 'hiddenproduct' ? 'gfield_hidden_product' : '';
$donation_class = $field->type == 'donation' ? "gfield_price gfield_price_{$form['id']}_{$field->id} gfield_donation_{$form['id']}_{$field->id}" : '';
$required_class = $field->isRequired ? 'gfield_contains_required' : '';
$creditcard_warning_class = $input_type == 'creditcard' && !GFCommon::is_ssl() ? 'gfield_creditcard_warning' : '';
$form_sublabel_setting = rgempty('subLabelPlacement', $form) ? 'below' : $form['subLabelPlacement'];
$sublabel_setting = !isset($field->subLabelPlacement) || empty($field->subLabelPlacement) ? $form_sublabel_setting : $field->subLabelPlacement;
$sublabel_class = "field_sublabel_{$sublabel_setting}";
$form_description_setting = rgempty('descriptionPlacement', $form) ? 'below' : $form['descriptionPlacement'];
$description_setting = !isset($field->descriptionPlacement) || empty($field->descriptionPlacement) ? $form_description_setting : $field->descriptionPlacement;
$description_class = "field_description_{$description_setting}";
$field_setting_label_placement = $field->labelPlacement;
$label_placement = empty($field_setting_label_placement) ? '' : $field_setting_label_placement;
$css_class = "{$selectable_class} gfield {$error_class} {$section_class} {$admin_only_class} {$custom_class} {$hidden_class} {$html_block_class} {$html_formatted_class} {$html_no_follows_desc_class} {$option_class} {$quantity_class} {$product_class} {$total_class} {$donation_class} {$shipping_class} {$page_class} {$required_class} {$hidden_product_class} {$creditcard_warning_class} {$calculation_class} {$sublabel_class} {$description_class} {$label_placement}";
$css_class = preg_replace('/\\s+/', ' ', $css_class);
//removing extra spaces
$css_class = gf_apply_filters('gform_field_css_class', $form['id'], trim($css_class), $field, $form);
$style = '';
$field_id = $is_admin || empty($form) ? "field_{$id}" : 'field_' . $form['id'] . "_{$id}";
$field_content = self::get_field_content($field, $value, $force_frontend_label, $form == null ? 0 : $form['id'], $form);
$field_container = "<li id='{$field_id}' class='{$css_class}' {$style}>{FIELD_CONTENT}</li>";
$field_container = gf_apply_filters('gform_field_container', array($form['id'], $field->id), $field_container, $field, $form, $css_class, $style, $field_content);
$field_markup = str_replace('{FIELD_CONTENT}', $field_content, $field_container);
return $field_markup;
}
public static function has_currency_value($field)
{
$has_currency = self::is_pricing_field($field->type) || rgobj($field, 'numberFormat') == 'currency';
return $has_currency;
}
/**
* Make validation work for Edit Entry
*
* Because we're calling the GFFormDisplay::validate() in an unusual way (as a front-end
* form pretending to be a back-end form), validate() doesn't know we _can't_ edit post
* fields. This goes through all the fields and if they're an invalid post field, we
* set them as valid. If there are still issues, we'll return false.
*
* @param [type] $validation_results [description]
* @return [type] [description]
*/
function custom_validation($validation_results)
{
do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Validation results: ', $validation_results);
do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] $_POSTed data (sanitized): ', esc_html(print_r($_POST, true)));
$gv_valid = true;
foreach ($validation_results['form']['fields'] as $key => &$field) {
$value = RGFormsModel::get_field_value($field);
$field_type = RGFormsModel::get_input_type($field);
// Validate always
switch ($field_type) {
case 'fileupload':
case 'post_image':
// in case nothing is uploaded but there are already files saved
if (!empty($field->failed_validation) && !empty($field->isRequired) && !empty($value)) {
$field->failed_validation = false;
unset($field->validation_message);
}
// validate if multi file upload reached max number of files [maxFiles] => 2
if (rgobj($field, 'maxFiles') && rgobj($field, 'multipleFiles')) {
$input_name = 'input_' . $field->id;
//uploaded
$file_names = isset(GFFormsModel::$uploaded_files[$validation_results['form']['id']][$input_name]) ? GFFormsModel::$uploaded_files[$validation_results['form']['id']][$input_name] : array();
//existent
$entry = $this->get_entry();
$value = NULL;
if (isset($entry[$field->id])) {
$value = json_decode($entry[$field->id], true);
}
// count uploaded files and existent entry files
$count_files = count($file_names) + count($value);
if ($count_files > $field->maxFiles) {
$field->validation_message = __('Maximum number of files reached', 'gravityview');
$field->failed_validation = 1;
$gv_valid = false;
// in case of error make sure the newest upload files are removed from the upload input
GFFormsModel::$uploaded_files[$validation_results['form']['id']] = null;
}
}
break;
}
// This field has failed validation.
if (!empty($field->failed_validation)) {
do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Field is invalid.', array('field' => $field, 'value' => $value));
switch ($field_type) {
// Captchas don't need to be re-entered.
case 'captcha':
// Post Image fields aren't editable, so we un-fail them.
// Post Image fields aren't editable, so we un-fail them.
case 'post_image':
$field->failed_validation = false;
unset($field->validation_message);
break;
}
// You can't continue inside a switch, so we do it after.
if (empty($field->failed_validation)) {
continue;
}
// checks if the No Duplicates option is not validating entry against itself, since
// we're editing a stored entry, it would also assume it's a duplicate.
if (!empty($field->noDuplicates)) {
$entry = $this->get_entry();
// If the value of the entry is the same as the stored value
// Then we can assume it's not a duplicate, it's the same.
if (!empty($entry) && $value == $entry[$field->id]) {
//if value submitted was not changed, then don't validate
$field->failed_validation = false;
unset($field->validation_message);
do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Field not a duplicate; it is the same entry.', $entry);
continue;
}
}
// if here then probably we are facing the validation 'At least one field must be filled out'
if (GFFormDisplay::is_empty($field, $this->form_id) && empty($field->isRequired)) {
unset($field->validation_message);
$field->validation_message = false;
continue;
}
$gv_valid = false;
}
}
$validation_results['is_valid'] = $gv_valid;
do_action('gravityview_log_debug', 'GravityView_Edit_Entry[custom_validation] Validation results.', $validation_results);
// We'll need this result when rendering the form ( on GFFormDisplay::get_form )
$this->form_after_validation = $validation_results['form'];
return $validation_results;
}
