public function parseDefaults($args)
{
require_once WDI_DIR . '/admin/models/WDIModelFeeds_wdi.php';
$defaults = WDIModelFeeds_wdi::wdi_get_feed_defaults();
return wp_parse_args($args, $defaults);
}
function wdi_feed($atts, $widget_params = '')
{
ob_start();
wdi_load_frontend_scripts();
wdi_load_frontend_styles();
require_once WDI_DIR . '/framework/WDILibrary.php';
global $wdi_feed_counter;
$attributes = shortcode_atts(array('id' => 'no_id'), $atts);
if ($attributes['id'] == 'no_id') {
return __('Invalid shortcode', "wdi");
}
//including feed model
require_once WDI_DIR . '/admin/models/WDIModelFeeds_wdi.php';
$feed_model = new WDIModelFeeds_wdi();
//getting all feed information from db
$feed_row = WDILibrary::objectToArray($feed_model->get_feed_row($attributes['id']));
//checking if access token is not set or removed display proper error message
global $wdi_options;
if (!isset($wdi_options['wdi_access_token']) || $wdi_options['wdi_access_token'] == '') {
return __('Access Token is invalid, please get it again ', "wdi");
die;
}
if (!isset($feed_row) || $feed_row == NULL) {
return __('Feed Doesn\'t exists ', "wdi");
die;
}
$feed_row['widget'] = false;
if ($widget_params != '' && $widget_params['widget'] == true) {
$feed_row['widget'] = true;
$feed_row['number_of_photos'] = (string) $widget_params['widget_image_num'];
$feed_row['show_likes'] = (string) $widget_params['widget_show_likes_and_comments'];
$feed_row['show_comments'] = (string) $widget_params['widget_show_likes_and_comments'];
$feed_row['show_usernames'] = '0';
$feed_row['display_header'] = '0';
$feed_row['show_description'] = '0';
$feed_row['feed_display_view'] = 'widget';
$feed_row['number_of_columns'] = (string) $widget_params['number_of_columns'];
}
if (isset($feed_row['published']) && $feed_row['published'] === '0') {
return __('Unable to display unpublished feed ', "wdi");
die;
}
//checking feed type and using proper MVC
$feed_type = isset($feed_row['feed_type']) ? $feed_row['feed_type'] : '';
switch ($feed_type) {
case 'thumbnails':
//including thumbnails controller
require_once WDI_DIR . '/frontend/controllers/WDIControllerThumbnails_view.php';
$controller = new WDIControllerThumbnails_view();
$controller->execute($feed_row, $wdi_feed_counter);
$wdi_feed_counter++;
break;
case 'image_browser':
//including thumbnails controller
require_once WDI_DIR . '/frontend/controllers/WDIControllerImageBrowser_view.php';
$controller = new WDIControllerImageBrowser_view();
$controller->execute($feed_row, $wdi_feed_counter);
$wdi_feed_counter++;
break;
default:
return __('Invalid feed type', "wdi");
}
global $wdi_options;
if (isset($wdi_options['wdi_custom_css'])) {
?>
<style>
<?php
echo $wdi_options['wdi_custom_css'];
?>
</style>
<?php
}
if (isset($wdi_options['wdi_custom_js'])) {
?>
<script>
<?php
echo stripcslashes($wdi_options['wdi_custom_js']);
?>
</script>
<?php
}
return ob_get_clean();
}
private function sanitize_input($settings, $defaults)
{
require_once WDI_DIR . "/admin/models/WDIModelFeeds_wdi.php";
$model = new WDIModelFeeds_wdi();
$sanitize_types = $model->get_sanitize_types();
$sanitized_output = array();
foreach ($settings as $setting_name => $value) {
switch ($sanitize_types[$setting_name]) {
case 'string':
$sanitized_val = $this->sanitize_string($value, $defaults[$setting_name]);
$sanitized_output[$setting_name] = $sanitized_val;
break;
case 'number':
$sanitized_val = $this->sanitize_number($value, $defaults[$setting_name]);
$sanitized_output[$setting_name] = $sanitized_val;
break;
case 'bool':
$sanitized_val = $this->sanitize_bool($value, $defaults[$setting_name]);
$sanitized_output[$setting_name] = $sanitized_val;
break;
case 'url':
$sanitized_val = $this->sanitize_url($value, $defaults[$setting_name]);
$sanitized_output[$setting_name] = $sanitized_val;
break;
}
}
return $sanitized_output;
}
