private function saveTemplate()
{
// set templates root folder
$upload_dir = wp_upload_dir();
$templates_dir = $upload_dir['basedir'] . '/wp-lister/templates/';
// handle add_new_template
// if ( $this->getValueFromPost('add_new_template') == 1 ) {
if (isset($_REQUEST['wpl_add_new_template'])) {
// check folder name
$dirname = strtolower(sanitize_file_name($this->getValueFromPost('template_name')));
if ($dirname == '') {
$this->showMessage("Could not create template. No template name was provided.", 1);
return false;
}
// tpl_dir is the full path to the template
$tpl_dir = $templates_dir . $dirname;
// if folder exists, append '-1', '-2', .. '-99'
if (is_dir($tpl_dir)) {
for ($i = 1; $i < 100; $i++) {
$new_tpl_dir = $tpl_dir . '-' . $i;
if (!is_dir($new_tpl_dir)) {
$tpl_dir = $new_tpl_dir;
break;
}
}
}
// make new folder
$result = @mkdir($tpl_dir);
// handle errors
if ($result === false) {
$this->showMessage("Could not create template folder: " . $tpl_dir, 1);
return false;
} else {
$this->showMessage(__('New template created in folder:', 'wplister') . ' ' . basename($tpl_dir));
}
// init default template to handle setting
$templatesModel = new TemplatesModel();
$templatesModel->folderpath = WPLISTER_PATH . '/templates/default/';
$templatesModel->initTemplate();
// save existing template
} else {
$dirname = $this->getValueFromPost('template_id');
$tpl_dir = $templates_dir . $dirname;
$changed = 0;
// re-apply profile to all published
$listingsModel = new ListingsModel();
$items = WPLE_ListingQueryHelper::getAllPublishedWithTemplate($dirname);
if (!empty($items)) {
foreach ($items as $item) {
// don't mark locked items as changed
if (!$item['locked']) {
// ListingsModel::updateListing( $item['id'], array('status' => 'changed') ); // for some reason, this was messing up quantities
$listingsModel->reapplyProfileToItem($item['id']);
$changed++;
}
}
$this->showMessage(sprintf(__('%s published items marked as changed.', 'wplister'), $changed));
}
// init template to handle setting
$templatesModel = new TemplatesModel($dirname);
$templatesModel->initTemplate();
}
// destination files
$file_html = $tpl_dir . '/template.html';
$file_css = $tpl_dir . '/style.css';
$file_header = $tpl_dir . '/header.php';
$file_footer = $tpl_dir . '/footer.php';
$file_functions = $tpl_dir . '/functions.php';
$file_settings = $tpl_dir . '/config.json';
$tpl_html = stripslashes($this->getValueFromPost('tpl_html'));
$tpl_css = stripslashes($this->getValueFromPost('tpl_css'));
$tpl_header = stripslashes($this->getValueFromPost('tpl_header'));
$tpl_footer = stripslashes($this->getValueFromPost('tpl_footer'));
$tpl_functions = stripslashes($this->getValueFromPost('tpl_functions'));
$template_name = stripslashes($this->getValueFromPost('template_name'));
$template_description = stripslashes($this->getValueFromPost('template_description'));
$template_version = stripslashes($this->getValueFromPost('template_version'));
// strip CDATA tags
$tpl_html = $this->stripCDATA($tpl_html);
$tpl_header = $this->stripCDATA($tpl_header);
$tpl_footer = $this->stripCDATA($tpl_footer);
// handle custom fields settings
$settings = array();
if (is_array($templatesModel->fields)) {
foreach ($templatesModel->fields as $field_id => $field) {
$value = $this->getValueFromPost('tpl_field_' . $field_id);
if ($value) {
$settings[$field_id] = stripslashes($value);
}
}
}
// add template header
$header_css = "/* \n";
$header_css .= "Template: {$template_name}\n";
$header_css .= "Description: {$template_description}\n";
$header_css .= "Version: {$template_version}\n";
$header_css .= "*/\n";
$tpl_css = $header_css . $tpl_css;
// update template files
$result = file_put_contents($file_css, $tpl_css);
$result = file_put_contents($file_functions, $tpl_functions);
$result = file_put_contents($file_footer, $tpl_footer);
$result = file_put_contents($file_header, $tpl_header);
$result = file_put_contents($file_html, $tpl_html);
$result = file_put_contents($file_settings, json_encode($settings));
// catch any errors about permissions, safe mode, etc.
global $php_errormsg;
ini_set('track_errors', 1);
if (!touch($file_css)) {
$this->showMessage($php_errormsg, true);
}
// proper error handling
if ($result === false) {
$this->showMessage("WP-Lister failed to save your template because it could not write to the file <pre>{$file_css}</pre> Please check the file and folder permissions and make sure that PHP safe_mode is disabled.", true);
} else {
// hide double success message when adding new template
if (!isset($_REQUEST['wpl_add_new_template'])) {
$this->showMessage(__('Template saved.', 'wplister'));
}
// if we were updating this template as part of setup, move to next step
if ('3' == self::getOption('setup_next_step')) {
self::updateOption('setup_next_step', 4);
}
}
}
