protected function load($id)
{
global $wpdb;
$result = $wpdb->get_row(sprintf('SELECT * FROM %s WHERE id = %d', $wpdb->prefix . parent::SLIDES_TABLE, (int) $id), ARRAY_A);
if (is_null($result)) {
return false;
}
$this->id = (int) $id;
$this->sliderId = (int) $result['slider_id'];
$this->sliderAlias = MPSLSliderOptions::getAliasById($this->sliderId);
$this->slideOrder = (int) $result['slide_order'];
// $this->options = json_decode($result['options'], true);
$this->overrideOptions(json_decode($result['options'], true), false);
$this->overrideLayers(json_decode($result['layers'], true));
return true;
}
function exportSliders()
{
global $mpsl_settings;
if (isset($_POST['ids']) && !empty($_POST['ids'])) {
if (check_admin_referer('export-mpsl-sliders')) {
$uploads = wp_upload_dir();
$exportData = array('info' => array('mpsl-ver' => $mpsl_settings['plugin_version'], 'base-upload' => $uploads['baseurl']));
$internalResources = array();
foreach ($_POST['ids'] as $id) {
require_once $this->pluginDir . 'SliderOptions.php';
$slider = new MPSLSliderOptions($id);
$error = null;
$slider_data = $slider->getExportSliderData($internalResources);
$exportData['sliders'][$id] = $slider_data;
}
$exportData['uploads'] = $internalResources;
$siteTitle = str_replace(' ', '', get_bloginfo('name'));
$date = date("m-d-Y");
if (count($exportData['sliders']) > 1) {
$sliderAlias = 'sliders';
} else {
$firstSlider = reset($exportData['sliders']);
$sliderAlias = $firstSlider['options']['alias'];
}
$exportFileName = $siteTitle . "-" . $sliderAlias . "-data-" . $date;
$exportData = json_encode($exportData);
header("Content-Type: application/force-download; charset=" . get_bloginfo('charset'));
header("Content-Disposition: attachment; filename={$exportFileName}.json");
exit($exportData);
}
}
exit;
}
private function importData($data)
{
if (empty($data)) {
return false;
}
$import_data = json_decode($data, true);
if (!is_array($import_data)) {
if ($this->isVerbose) {
_e('Import data is not valid.', MPSL_TEXTDOMAIN) . "<br/>";
}
return false;
}
if (isset($import_data['sliders'])) {
$importedMedia = $this->importUploads($import_data['uploads']);
if (!empty($importedMedia)) {
if ($this->isVerbose) {
echo '<br/>' . __('Uploads imported', MPSL_TEXTDOMAIN) . '<br/><hr/><br/>';
}
}
// replace placeholders in data with new attachment ids
$this->updateAttachmentIds($import_data, $importedMedia);
foreach ($import_data['sliders'] as $slider_data) {
global $mpslAdmin;
$slider = new MPSLSliderOptions();
$slider->overrideOptions($slider_data['options'], false);
$slider->makeAliasUnique();
$sliderId = $slider->create();
if (false !== $sliderId) {
if ($this->isVerbose) {
printf(__('Slider "%s" options imported.', MPSL_TEXTDOMAIN), $slider->getAlias());
echo '<br/>';
}
foreach ($slider_data['slides'] as $slide_data) {
$slide = new MPSLSlideOptions();
$slide->overrideOptions($slide_data['options'], false);
$slide->setLayers($slide_data['layers']);
$result = $slide->import($sliderId);
if (false !== $result) {
if ($this->isVerbose) {
printf(__('Slide "%s" of slider "%s" imported.', MPSL_TEXTDOMAIN), $slide->getTitle(), $slider->getAlias());
echo '<br/>';
}
} else {
if ($this->isVerbose) {
global $wpdb;
printf(__('Slide "%s" of slider "%s" is not imported. Error: %s', MPSL_TEXTDOMAIN), $slide->getTitle(), $slider->getAlias(), $wpdb->last_error);
echo '<br/>';
}
}
}
} else {
if ($this->isVerbose) {
global $wpdb;
printf(__('Slider "%s" is not imported. Error: %s', MPSL_TEXTDOMAIN), $slider->getAlias(), $wpdb->last_error);
echo '<br/>';
}
}
}
}
return true;
}
