private static function getFrequencyMenu($index)
{
// Get the post variables
$post = JFactory::getApplication()->input->post;
$userFrequency = $post->get('frequency_' . $index, null, 'string');
$html = '<select class="frequency" name="frequency_' . $index . '" id="frequency_' . $index . '">';
$html .= '<option value=""' . (strcmp($userFrequency, '') == 0 ? ' selected' : '') . '>' . JText::_('PLG_ISSNREGISTRY_FORMS_SELECT') . '</option>';
foreach (IssnregistryFormsHelper::getFrequencyList() as $frequency) {
$html .= '<option value="' . $frequency . '"' . (strcmp($userFrequency, $frequency) == 0 ? ' selected' : '') . '>' . JText::_('PLG_ISSNREGISTRY_FORMS_FREQUENCY_' . strtoupper($frequency)) . '</option>';
}
$html .= '</select>';
return $html;
}
public function onContentPrepare($context, &$row, &$params, $page = 0)
{
// Search in the article text the plugin code and exit if not found
$regex = "%\\{serials_pub_form\\}%is";
$found = preg_match_all($regex, $row->text, $matches);
$count = 0;
if ($found) {
foreach ($matches[0] as $value) {
$html = "";
// Add plugin css
$document = JFactory::getDocument();
$document->addStyleSheet("plugins/content/issnregistry_forms/css/style.css");
// Add plugin scripts
JHtml::_('jquery.framework');
JHtml::_('formbehavior.chosen');
$document->addScript("plugins/content/issnregistry_forms/scripts/custom.js");
// Email settings
$email = $this->params->def('email', '');
$notifyAdmin = $this->params->def('notify_admin', true);
// Get max publications count
$maxPublicationsCount = $this->params->def('max_publications_count', 1);
// Language settings
$lang = JFactory::getLanguage();
// Load the language file in the current site language
$lang->load('plg_content_issnregistry_forms', JPATH_ADMINISTRATOR, $lang->getTag(), true);
// Get the post variables
$post = JFactory::getApplication()->input->post;
// Get submit button values
$submitApplicationPt1 = $post->get('submit_application_pt1', null, 'string');
$submitApplicationPt2 = $post->get('submit_application_pt2', null, 'string');
$submitApplicationPt3 = $post->get('submit_application_pt3', null, 'string');
// Get back button values
$backApplicationPt3 = $post->get('back_application_pt3', null, 'string');
// Get refresh button value
$refreshApplicationPt2 = $post->get('refresh_application_pt2', null, 'string');
// Process
if (JSession::checkToken() && isset($submitApplicationPt1)) {
// Filter input data
IssnregistryFormsHelper::filterFields1();
// Validate input data
$errors = IssnregistryFormsHelper::validateApplicationFormPt1();
// If there are no errors, continue processing
if (empty($errors)) {
// Show the second page
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt2($maxPublicationsCount);
} else {
// Show the first page with error messages
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt1($errors);
}
} else {
if (JSession::checkToken() && isset($submitApplicationPt2)) {
// Filter input data
IssnregistryFormsHelper::filterFields2($maxPublicationsCount);
// Validate input data
$errors = IssnregistryFormsHelper::validateApplicationFormPt2($maxPublicationsCount);
if (empty($errors)) {
// Show overview form
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt3($maxPublicationsCount);
} else {
// Show the second page with error messages
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt2($maxPublicationsCount, $errors);
}
} else {
if (JSession::checkToken() && isset($submitApplicationPt3)) {
// Validate input data
$errorsPt1 = IssnregistryFormsHelper::validateApplicationFormPt1();
$errorsPt2 = IssnregistryFormsHelper::validateApplicationFormPt2();
if (empty($errorsPt1) && empty($errorsPt2)) {
// Save to DB
$formId = IssnregistryFormsHelper::saveApplicationToDb($maxPublicationsCount);
// If formId is 0 saving donation to DB failed
if ($formId == 0) {
// Return error page
$html .= '<div>' . JText::_('PLG_ISSNREGISTRY_FORMS_APPLICATION_ERROR') . '</div>';
} else {
// Return success page
$html .= '<div>' . JText::_('PLG_ISSNREGISTRY_FORMS_APPLICATION_SUCCESS') . '</div>';
// Notify admin if necessary
if ($notifyAdmin) {
IssnregistryFormsHelper::notifyAdmin($email, $formId);
}
}
} else {
if (!empty($errorsPt1)) {
// Show the first page with error messages
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt1($errorsPt1);
} else {
if (!empty($errorsPt2)) {
// Show the second page with error messages
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt2($maxPublicationsCount, $errorsPt2);
}
}
}
} else {
if (JSession::checkToken() && isset($backApplicationPt3)) {
// Back button has been pressed - generate form
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt2($maxPublicationsCount);
} else {
if (JSession::checkToken() && isset($refreshApplicationPt2)) {
// Show the second page
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt2($maxPublicationsCount);
} else {
// Generate form
$html .= IssnregistryFormsHtmlBuilder::getIssnApplicationFormPt1();
}
}
}
}
}
// Add HTML code
$replacement[$count] = $html;
// Increase counter
$count++;
}
for ($i = 0; $i < count($replacement); $i++) {
$row->text = preg_replace($regex, $replacement[$i], $row->text, 1);
}
}
return true;
}
