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('"', "'", $field->default_value);
break;
//case 'config_field'
}
return true;
}
function display_embedded($config_name)
{
// get the specified configuration
$config_name = trim($config_name);
$config_name = htmlspecialchars_decode($config_name, ENT_QUOTES);
// convert html entities to characters
FCP_Common::strip_quotes($config_name);
// remove all quotes
jimport('joomla.application.component.model');
$config_data = $this->config_model->getConfigData($config_name);
if ($config_data === false) {
JPlugin::loadLanguage();
// load the plugin's own language file
$html = JText::_('PLG_CONTENT_FLEXICONTACTPLUS_NO_CONFIG');
FCP_trace::trace("PLUGIN: No config data");
return $html;
}
$this->data_model->init_data($config_data);
$html = FlexicontactplusViewContact::draw_page($config_data, $this->data_model->data);
return $html;
}