function validate_fields($config_data, &$response_array)
{
$valid = true;
foreach ($this->data as $field_id => $field_value) {
if (substr($field_id, 0, 5) != 'field') {
// we only look at user defined fields here
continue;
}
$field_index = intval(substr($field_id, 5, 3));
// field id's are 'fieldnnn' or 'fieldnnnmm' for multiple checkboxes
$field =& $config_data->all_fields[$field_index];
// point to the field configuration
$error_id = sprintf('fcp_err%03d', $field_index);
if (FCP_trace::tracing()) {
if (strlen($field_id) == 8) {
$trace_field_id = $field_id;
} else {
$trace_field_id = substr($field_id, 0, 8) . '-' . substr($field_id, 8);
}
// multiple checkbox
FCP_trace::trace(" validating {$trace_field_id} ({$field->prompt}) => [{$field_value}]");
}
// don't validate hidden fields
if (!$field->visible) {
continue;
}
// valid unless found otherwise
$response = array();
$response['f_valid'] = $field_id;
$response['e_valid'] = $error_id;
// if the field is mandatory and empty, that's the only error we will report for this field
if ($field->mandatory and empty($field_value)) {
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_REQUIRED'));
$valid = false;
$response_array[] = $response;
continue;
}
// if the field is mandatory and not empty, we must clear its error
if ($field->mandatory and !empty($field_value)) {
$response_array[] = $response;
}
// if the field is not mandatory and is empty, we must not validate it and we must clear its error
if (!$field->mandatory and empty($field_value)) {
$response_array[] = $response;
continue;
}
// checkboxes and radio buttons don't need to be validated
if (in_array($field->field_type, array(LAFC_FIELD_CHECKBOX_L, LAFC_FIELD_CHECKBOX_H, LAFC_FIELD_CHECKBOX_R, LAFC_FIELD_CHECKBOX_M, LAFC_FIELD_RADIO_V, LAFC_FIELD_RADIO_H))) {
continue;
}
// now the field type specific validation
switch ($field->field_type) {
case LAFC_FIELD_SUBJECT:
$bad_subject_chars = "|<>`";
// characters we don't allow
if (strpbrk($field_value, $bad_subject_chars) === false) {
break;
}
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_INVALID'));
$valid = false;
break;
case LAFC_FIELD_FROM_ADDRESS:
jimport('joomla.mail.helper');
if (JMailHelper::isEmailAddress($field_value)) {
break;
}
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_BAD_EMAIL'));
$valid = false;
break;
case LAFC_FIELD_TEXT_NUMERIC:
if (FCP_Common::is_posint($field_value)) {
break;
}
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_INVALID'));
$valid = false;
break;
case LAFC_FIELD_DATE:
$yyyy_mm_dd = self::reformat_date($field_value, $config_data->date_format);
if (!self::validate_date($yyyy_mm_dd)) {
$date_string = self::get_date_string($config_data->date_format);
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_INVALID') . ' (' . $date_string . ')');
$valid = false;
break;
}
switch ($field->validation_type) {
case VALTYPE_PAST:
FCP_trace::trace(" must be in the past");
$today = date('Y-m-d');
if ($yyyy_mm_dd > $today) {
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_DATE_PAST'));
$valid = false;
FCP_trace::trace(" - invalid, not in the past");
}
break;
case VALTYPE_FUTURE:
FCP_trace::trace(" must be in the future");
$today = date('Y-m-d');
if ($yyyy_mm_dd < $today) {
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_DATE_FUTURE'));
$valid = false;
FCP_trace::trace(" - invalid, not in the future");
}
break;
case VALTYPE_GREATER:
FCP_trace::trace(" must be greater than the previous field");
if ($field_index == 0) {
break;
}
// no previous field - forget it
$previous_field_index = $field_index - 1;
// previous field index
$previous_field_config =& $config_data->all_fields[$previous_field_index];
if ($previous_field_config->field_type != LAFC_FIELD_DATE) {
break;
}
// not a date field - forget it
$previous_field_id = sprintf('field%03d', $previous_field_index);
// form the ID of the previous field
FCP_trace::trace(" previous field ID:" . $previous_field_id);
if (!isset($this->data[$previous_field_id])) {
break;
}
// no value - forget it
$previous_field_value = $this->data[$previous_field_id];
$previous_field_yyyy_mm_dd = self::reformat_date($previous_field_value, $config_data->date_format);
$previous_field_prompt = $previous_field_config->prompt;
FCP_trace::trace(" previous field [" . $previous_field_prompt . '] value: ' . $previous_field_value . ' (current field value: ' . $yyyy_mm_dd . ')');
if ($yyyy_mm_dd <= $previous_field_yyyy_mm_dd) {
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, JText::sprintf('COM_FLEXICONTACT_DATE_GREATER', $previous_field_prompt));
$valid = false;
FCP_trace::trace(" - invalid, not greater than previous field");
}
break;
}
break;
case LAFC_FIELD_ADVANCED:
if (!empty($field->regex)) {
FCP_trace::trace(" validate regex: " . $field->regex);
if (@preg_match($field->regex, $field_value) == 0) {
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
if ($field->error_msg == '') {
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_INVALID'));
} else {
$response[$error_id] = $this->make_error($config_data, $field->error_msg);
}
$valid = false;
}
}
if (!empty($field->sql)) {
$escaped_value = $this->_db->escape($field_value);
$query = str_replace('%VALUE%', $escaped_value, $field->sql);
$result = $this->ladb_loadResult($query);
FCP_trace::trace(" validate sql: " . $query);
FCP_trace::trace(" sql result: " . $result);
if ($result === false) {
FCP_trace::trace(" " . $this->ladb_error_text);
}
if ($result == 0) {
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
if ($field->error_msg == '') {
$response[$error_id] = $this->make_error($config_data, JText::_('COM_FLEXICONTACT_INVALID'));
} else {
$response[$error_id] = $this->make_error($config_data, $field->error_msg);
}
$valid = false;
}
}
break;
case LAFC_FIELD_ATTACHMENT:
FCP_trace::trace(" validate file: " . $field_value);
// it's ok, we won't get here if the filename is blank (the field size variable would not be set) ...
$file_size_variable_name = sprintf('filesize%03d', $field_index);
$jinput = JFactory::getApplication()->input;
$file_size = $jinput->get($file_size_variable_name, '0', 'STRING');
$file_extension = pathinfo($field_value, PATHINFO_EXTENSION);
FCP_trace::trace(" file_size: " . $file_size . ", extension = " . $file_extension);
$white_list_array = explode(',', $config_data->white_list);
if (!in_array(strtolower($file_extension), $white_list_array)) {
$error_message = JText::sprintf('COM_FLEXICONTACT_FILES_ALLOWED', $config_data->white_list);
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, $error_message);
$valid = false;
}
if ($file_size > $config_data->max_file_size * 1024) {
$error_message = JText::sprintf('COM_FLEXICONTACT_FILE_TOO_BIG', $config_data->max_file_size);
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, $error_message);
$valid = false;
}
if ($file_size == 0) {
$error_message = JText::_('COM_FLEXICONTACT_FILE_EMPTY');
$response = array();
$response['f_error'] = $field_id;
$response['e_error'] = $error_id;
$response[$error_id] = $this->make_error($config_data, $error_message);
$valid = false;
}
break;
}
// end switch
$response_array[] = $response;
}
// end foreach
return $valid;
}
function display_modal($params)
{
$modal_param = strstr($params, 'modal');
$modal_x_size = substr($modal_param, 6, 3);
$modal_y_size = substr($modal_param, 10, 3);
$modal_text = substr($modal_param, 14);
FCP_Common::strip_quotes($modal_text, false);
// Remove quotes from the start and end of the string
if ($modal_param[9] != ',' or $modal_param[13] != ',' or !FCP_Common::is_posint($modal_x_size, false) or !FCP_Common::is_posint($modal_y_size, false)) {
return "{flexicontactplus: Invalid modal parameter: {$modal_param}}";
}
$pos_modal = strpos($params, 'modal');
$config_name = substr_replace($params, '', $pos_modal);
// what's left is just the config name
$config_name = trim($config_name);
// load Joomla's modal window support
JHtml::_('behavior.modal', 'a.fcp_modal');
$html = '';
if (strlen($modal_text) == 0) {
// if there is no link text that's all we do on this call
return '';
}
// class="modal" invokes the modal lightbox - see media/system/js/modal.js for more options
$link = "index.php?option=" . LAFC_COMPONENT . "&view=contact&tmpl=component&config_name=" . $config_name;
$html = '<a class="fcp_modal" href="' . $link . '" rel="{handler: \'iframe\', size: {x: ' . $modal_x_size . ', y: ' . $modal_y_size . '}}">' . $modal_text . '</a>';
FCP_trace::trace("Plugin drawing modal link: " . $html);
return $html;
}
function check($view)
{
$ret = true;
switch ($view) {
case 'config_confirm':
if ($this->_data->config_data->confirm_link == '' and $this->_data->config_data->confirm_text == '') {
$msg = JText::_('COM_FLEXICONTACT_ALL_BLANK');
$this->_app->enqueueMessage($msg, 'error');
return false;
}
break;
// case 'config_confirm'
// case 'config_confirm'
case 'config_text':
if (stristr($this->_data->config_data->top_text, "{flexicontactplus") != false) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' - {flexicontactplus...}';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if (stristr($this->_data->config_data->bottom_text, "{flexicontactplus") != false) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' - {flexicontactplus...}';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
break;
// case 'config_text'
if ($this->_data->config_data->confirm_link == '' and $this->_data->config_data->confirm_text == '') {
$msg = JText::_('COM_FLEXICONTACT_ALL_BLANK');
$this->_app->enqueueMessage($msg, 'error');
return false;
}
break;
// case 'config_text'
// case 'config_text'
case 'config_edit':
FCP_Common::strip_quotes($this->_data->name);
if (!FCP_Common::clean_string($this->_data->name, false)) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' (' . JText::_('COM_FLEXICONTACT_CONFIG_NAME') . ')';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if (strstr($this->_data->name, ' ') != false) {
$msg = JText::_('COM_FLEXICONTACT_NO_SPACE') . ' (' . JText::_('COM_FLEXICONTACT_CONFIG_NAME') . ')';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if ($this->_exists($this->_data->name, $this->_data->language, $this->_data->id)) {
$msg = JText::_('COM_FLEXICONTACT_CONFIG_DUP');
$this->_app->enqueueMessage($msg, 'error');
return false;
}
break;
// case 'config_edit'
// case 'config_edit'
case 'config_general':
$msg = JText::_('COM_FLEXICONTACT_INVALID');
if (!FCP_Common::clean_string($this->_data->config_data->send_text)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_SEND_TEXT') . ')';
$ret = false;
}
if (!FCP_Common::clean_string($this->_data->config_data->email_from)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_FIELD_FROM_ADDRESS') . ')';
$ret = false;
} else {
$check_msg = FCP_Admin::validate_email_address($this->_data->config_data->email_from, true);
if ($check_msg != '') {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_FIELD_FROM_ADDRESS') . ' ' . $check_msg . ')';
$ret = false;
}
}
if (!FCP_Common::clean_string($this->_data->config_data->email_to)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_EMAIL_TO') . ')';
$ret = false;
} else {
$check_msg = FCP_Admin::validate_email_address($this->_data->config_data->email_to, false);
if ($check_msg != '') {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_EMAIL_TO') . ' ' . $check_msg . ')';
$ret = false;
}
}
if (!FCP_Common::clean_string($this->_data->config_data->email_cc)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_EMAIL_CC') . ')';
$ret = false;
} else {
$check_msg = FCP_Admin::validate_email_list($this->_data->config_data->email_cc);
if ($check_msg != '') {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_EMAIL_CC') . ' ' . $check_msg . ')';
$ret = false;
}
}
if (!FCP_Common::clean_string($this->_data->config_data->email_bcc)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_EMAIL_BCC') . ')';
$ret = false;
} else {
$check_msg = FCP_Admin::validate_email_list($this->_data->config_data->email_bcc);
if ($check_msg != '') {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_EMAIL_BCC') . ' ' . $check_msg . ')';
$ret = false;
}
}
if (!FCP_Common::clean_string($this->_data->config_data->email_from_name)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_FIELD_FROM_NAME') . ')';
$ret = false;
}
if (!FCP_Common::clean_string($this->_data->config_data->agreement_prompt)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_AGREEMENT_REQUIRED') . ' ' . JText::_('COM_FLEXICONTACT_V_PROMPT') . ')';
$ret = false;
}
if (!FCP_Common::clean_string($this->_data->config_data->agreement_name)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_AGREEMENT_REQUIRED') . ' ' . JText::_('COM_FLEXICONTACT_NAME') . ')';
$ret = false;
}
if (!FCP_Common::clean_string($this->_data->config_data->white_list)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_ATTACHMENT_WHITE_LIST') . ' (' . $this->_data->config_data->white_list . ')';
$ret = false;
}
if (!FCP_Common::is_posint($this->_data->config_data->max_file_size) or $this->_data->config_data->max_file_size == 0) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_ATTACHMENT_MAX_SIZE') . ' (' . $this->_data->config_data->max_file_size . ')';
$ret = false;
}
$max_size = FCP_Admin::get_max_file_size();
if ($max_size > LAFC_MAX_FILE_SIZE) {
// Maximum file size must be the lesser of our constant or PHP INI setting
$max_size = LAFC_MAX_FILE_SIZE;
}
if ($this->_data->config_data->max_file_size > $max_size) {
$msg .= ' (' . JText::sprintf('COM_FLEXICONTACT_MAX_SIZE_EXCEEDED', $max_size) . ' (' . $this->_data->config_data->max_file_size . ')';
$ret = false;
}
if (!$ret) {
$this->_app->enqueueMessage($msg, 'error');
return false;
}
break;
// case 'config_general'
// case 'config_general'
case 'config_captcha':
$ret = true;
$check_string = JText::_('COM_FLEXICONTACT_INVALID');
$msg = $check_string;
if (!FCP_Common::clean_string($this->_data->config_data->magic_word)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_MAGIC_WORD') . ')';
$ret = false;
}
if (!FCP_Common::clean_string($this->_data->config_data->magic_word_prompt)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_MAGIC_WORD_LABEL') . ')';
$ret = false;
}
if ($this->_data->config_data->magic_word != '' and $this->_data->config_data->magic_word_prompt == '') {
$this->_app->enqueueMessage(JText::_('COM_FLEXICONTACT_REQUIRED') . ' (' . JText::_('COM_FLEXICONTACT_MAGIC_WORD_LABEL') . ')', 'error');
$ret = false;
}
if (!FCP_Common::is_posint($this->_data->config_data->num_images)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_CAPTCHA_NUMBER') . ')';
$ret = false;
}
if (!FCP_Common::is_posint($this->_data->config_data->image_height, true)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_HEIGHT') . ')';
$ret = false;
} elseif ($this->_data->config_data->image_height > 150) {
$this->_data->config_data->image_height = 150;
}
if (!FCP_Common::is_posint($this->_data->config_data->image_width, true)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_V_WIDTH') . ')';
$ret = false;
} elseif ($this->_data->config_data->image_width > 150) {
$this->_data->config_data->image_width = 150;
}
if (!FCP_Common::is_posint($this->_data->config_data->captcha_height, true)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_SECURE_CAPTCHA') . ' ' . JText::_('COM_FLEXICONTACT_V_HEIGHT') . ')';
$ret = false;
}
if (!FCP_Common::is_posint($this->_data->config_data->captcha_width, true)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_SECURE_CAPTCHA') . ' ' . JText::_('COM_FLEXICONTACT_V_WIDTH') . ')';
$ret = false;
}
if (!FCP_Common::clean_string($this->_data->config_data->secure_captcha_prompt)) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_SECURE_CAPTCHA_LABEL') . ')';
$ret = false;
}
if ($this->_data->config_data->recaptcha_theme != 0) {
if (strlen($this->_data->config_data->recaptcha_public_key) != 40) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_RECAPTCHA') . ' ' . JText::_('COM_FLEXICONTACT_RECAPTCHA_PUBLIC_KEY') . ')';
$ret = false;
}
if (strlen($this->_data->config_data->recaptcha_private_key) != 40) {
$msg .= ' (' . JText::_('COM_FLEXICONTACT_RECAPTCHA') . ' ' . JText::_('COM_FLEXICONTACT_RECAPTCHA_PRIVATE_KEY') . ')';
$ret = false;
}
}
if (!$ret) {
if ($msg != $check_string) {
$this->_app->enqueueMessage($msg, 'error');
}
return false;
}
break;
// case 'config_captcha'
// case 'config_captcha'
case 'config_field':
$field =& $this->_data->config_data->all_fields[$this->_data->field_index];
if ($field->field_type == LAFC_FIELD_CHECKBOX_H) {
$msg = JText::sprintf('COM_FLEXICONTACT_FIELD_TYPE_DEPRECATED', JText::_('COM_FLEXICONTACT_FIELD_CHECKBOX_M'));
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if ($field->field_type == LAFC_FIELD_NONE) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' (' . JText::_('COM_FLEXICONTACT_FIELD_TYPE') . ')';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if (!FCP_Common::clean_string($field->prompt)) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' (' . JText::_('COM_FLEXICONTACT_V_PROMPT') . ')';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if (strlen($field->prompt) > LAFC_MAX_PROMPT_LENGTH) {
$msg = JText::_('COM_FLEXICONTACT_MAX_LENGTH') . ' (' . JText::_('COM_FLEXICONTACT_V_PROMPT') . ')';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if (!FCP_Common::clean_string($field->css_class)) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' (' . JText::_('COM_FLEXICONTACT_CSS_CLASS') . ')';
$this->_app->enqueueMessage($msg, 'error');
return false;
}
// Default value does not need to be verified at all since this allows for default to be a POST data variable
// If the subject contains a variable, then the subject MUST be invisible.
if ($field->field_type == LAFC_FIELD_SUBJECT) {
$num_vars = substr_count(strtoupper($field->default_value), "%V_");
$ret_title = true;
// Visible?
if ($num_vars > 0 and $field->visible == 1) {
$ret_title = false;
}
if (!$ret_title) {
$msg = JText::_('COM_FLEXICONTACT_PAGE_TITLE_ERROR');
$this->_app->enqueueMessage($msg, 'error');
return false;
}
}
if ($field->field_type == LAFC_FIELD_SUBJECT or $field->field_type == LAFC_FIELD_FROM_NAME or $field->field_type == LAFC_FIELD_FROM_ADDRESS or $field->field_type == LAFC_FIELD_RECIPIENT) {
$count = 0;
foreach ($this->_data->config_data->all_fields as $one_field) {
if ($one_field->field_type == $field->field_type) {
$count++;
}
}
if ($count > 1) {
switch ($field->field_type) {
case LAFC_FIELD_SUBJECT:
$fieldname = JText::_('COM_FLEXICONTACT_FIELD_SUBJECT');
break;
case LAFC_FIELD_FROM_NAME:
$fieldname = JText::_('COM_FLEXICONTACT_FIELD_FROM_NAME');
break;
case LAFC_FIELD_FROM_ADDRESS:
$fieldname = JText::_('COM_FLEXICONTACT_FIELD_FROM_ADDRESS');
break;
case LAFC_FIELD_RECIPIENT:
$fieldname = JText::_('COM_FLEXICONTACT_FIELD_RECIPIENT');
break;
default:
$fieldname = '';
}
$msg = JText::sprintf('COM_FLEXICONTACT_ONLY_ONE_FIELD', $fieldname);
$this->_app->enqueueMessage($msg, 'error');
return false;
}
}
if ($field->field_type == LAFC_FIELD_LIST) {
if ($field->delimiter == '') {
$field->delimiter = ',';
}
return true;
}
if ($field->field_type == LAFC_FIELD_RECIPIENT) {
$list_array = FCP_Common::split_list($field->list_list, ';', $field->delimiter);
foreach ($list_array['RAW'] as $raw_string) {
if (substr_count($raw_string, ',') != 1) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ': ' . htmlentities($raw_string);
$this->_app->enqueueMessage($msg, 'error');
return false;
// must return here to avoid "Undefined offset" errors
}
}
foreach ($list_array['LEFT'] as $recipient_name) {
if (!FCP_Common::clean_string($recipient_name, false)) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_NAME') . ': ' . $recipient_name;
$this->_app->enqueueMessage($msg, 'error');
$ret = false;
}
}
foreach ($list_array['RIGHT'] as $email_address) {
$check_msg = FCP_Admin::validate_email_address($email_address, false);
if ($check_msg != '') {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_EMAIL') . ': ' . htmlentities($email_address);
$this->_app->enqueueMessage($msg, 'error');
$ret = false;
}
}
if (!$ret) {
return false;
}
}
if ($field->field_type == LAFC_FIELD_RADIO_V or $field->field_type == LAFC_FIELD_RADIO_H) {
if ($field->delimiter == '') {
$field->delimiter = ',';
}
$list_array = FCP_Common::split_list($field->list_list, ';', $field->delimiter);
foreach ($list_array['RAW'] as $raw_string) {
if (substr_count($raw_string, $field->delimiter) > 1) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ': ' . htmlentities($raw_string);
$this->_app->enqueueMessage($msg, 'error');
return false;
// must return here to avoid "Undefined offset" errors
}
}
foreach ($list_array['RIGHT'] as $description) {
if (!FCP_Common::clean_string($description)) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_TEXT') . ': ' . htmlentities($description);
$this->_app->enqueueMessage($msg, 'error');
$ret = false;
}
}
$num_buttons = count($list_array['LEFT']);
if (!FCP_Common::is_posint($field->default_button) or $field->default_button > $num_buttons) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_DEFAULT_BUTTON') . ' (' . $field->default_button . ')';
$this->_app->enqueueMessage($msg, 'error');
$ret = false;
}
if (!$ret) {
return false;
}
}
if ($field->field_type == LAFC_FIELD_CHECKBOX_M) {
if ($field->delimiter == '') {
$field->delimiter = ',';
}
}
if ($field->field_type == LAFC_FIELD_ADVANCED) {
if (!empty($field->regex)) {
if (@preg_match($field->regex, 'x') === false) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_REGEX');
$this->_app->enqueueMessage($msg, 'error');
return false;
}
}
if (!empty($field->sql)) {
$result = $this->ladb_loadResult($field->sql);
if ($result === false) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_SQL_QUERY') . '<br />' . $this->ladb_error_text;
$this->_app->enqueueMessage($msg, 'error');
return false;
}
if (!is_numeric($result)) {
$msg = JText::_('COM_FLEXICONTACT_INVALID') . ' ' . JText::_('COM_FLEXICONTACT_SQL_QUERY') . '<br />' . JText::_('COM_FLEXICONTACT_SQL_NUMERIC');
$this->_app->enqueueMessage($msg, 'error');
return false;
}
}
}
// Visible property ONLY applies to the Subject field
if ($field->field_type != LAFC_FIELD_SUBJECT) {
$field->visible = 1;
}
if ($field->height < LAFC_FIELD_HEIGHT_MIN) {
$field->height = LAFC_FIELD_HEIGHT_MIN;
}
if ($field->height > LAFC_FIELD_HEIGHT_MAX) {
$field->height = LAFC_FIELD_HEIGHT_MAX;
}
// don't allow the tooltip field to include double quotes - change them to single quotes
$field->tooltip = str_replace('"', "'", $field->tooltip);
// don't allow the default_value field to include double quotes - change them to single quotes
$field->default_value = str_replace('"', "'", $field->default_value);
break;
//case 'config_field'
}
return true;
}
function email_resolve($config_data, $variable)
{
// field prompts
if (strncmp($variable, LAFC_T_FIELD_PROMPT, LAFC_T_OFFSET_P_XX) == 0) {
$field_number = substr($variable, LAFC_T_OFFSET_P_XX, 2);
// 1-based field number
if (!FCP_Common::is_posint($field_number, false)) {
return '';
}
$field_index = $field_number - 1;
// 0-based array index
if (!isset($config_data->all_fields[$field_index]->prompt)) {
return '';
}
return $config_data->all_fields[$field_index]->prompt;
// get the prompt from the config data
}
// field values
if (strncmp($variable, LAFC_T_FIELD_VALUE, LAFC_T_OFFSET_V_XX) == 0) {
$field_number = substr($variable, LAFC_T_OFFSET_V_XX, 2);
// 1-based field number
if (!FCP_Common::is_posint($field_number, false)) {
return '';
}
$field_index = $field_number - 1;
// 0-based array index
return $this->get_field_value($config_data, $field_index);
}
// other variables
switch ($variable) {
case LAFC_T_FROM_NAME:
if (isset($this->data->from_name)) {
return $this->data->from_name;
} else {
return '';
}
case LAFC_T_FROM_EMAIL:
if (isset($this->data->from_email)) {
return $this->data->from_email;
} else {
return '';
}
case LAFC_T_SUBJECT:
return $this->data->subject;
case LAFC_T_ALL_DATA:
return $this->data->all_data;
case LAFC_T_OTHER_DATA:
return $this->data->other_data;
case LAFC_T_BROWSER:
return $this->data->browser_string;
case LAFC_T_IP_ADDRESS:
return $this->data->ip;
case LAFC_T_URL_PATH:
$app = JFactory::getApplication();
return $app->getUserState(LAFC_COMPONENT . "_url_path", '');
// we stored it earlier
// we stored it earlier
case LAFC_T_SITE_URL:
return $this->data->site_url;
case LAFC_T_SITE_NAME:
return $this->data->site_name;
case LAFC_T_PAGE_TITLE:
$app = JFactory::getApplication();
return $app->getUserState(LAFC_COMPONENT . "_page_title", '');
// we stored it earlier
// we stored it earlier
default:
return '';
}
}
