/**
* Render the uploader shortcode and attach the uploader panel
*
* @param type $attr
*/
static function pre_render($attr)
{
$allow_upload = apply_filters('rtmedia_allow_uploader_view', true, 'uploader_shortcode');
if ($allow_upload) {
global $post;
global $rtmedia_query;
if (!$rtmedia_query) {
$rtmedia_query = new RTMediaQuery();
}
if (!isset($attr['is_up_shortcode']) || $attr['is_up_shortcode'] !== false) {
$rtmedia_query->is_upload_shortcode = true;
// set is_upload_shortcode in rtmedia query as true
} else {
$rtmedia_query->is_upload_shortcode = false;
// set is_upload_shortcode in rtmedia query as true
}
if (isset($attr['media_type'])) {
global $rtmedia;
$allowed_media_type = $rtmedia->allowed_types;
if (isset($allowed_media_type[$attr['media_type']])) {
wp_localize_script('rtmedia-backbone', "rtmedia_upload_type_filter", $allowed_media_type[$attr['media_type']]['extn']);
}
}
if (isset($attr) && !empty($attr)) {
if (!is_array($attr)) {
$attr = array();
}
if (!isset($attr["context_id"]) && isset($post->ID)) {
$attr["context_id"] = $post->ID;
}
if (!isset($attr["context"]) && isset($post->post_type)) {
$attr["context"] = $post->post_type;
}
}
$attr = apply_filters('rtmedia_media_uploader_attributes', $attr);
if (self::display_allowed() || isset($attr['allow_anonymous']) && $attr['allow_anonymous'] === true) {
if (!_device_can_upload()) {
echo '<p>' . __('The web browser on your device cannot be used to upload files.', 'rtmedia') . '</p>';
return;
}
ob_start();
self::$add_sc_script = true;
RTMediaUploadTemplate::render($attr);
self::$uploader_displayed = true;
return ob_get_clean();
}
} else {
echo "<div class='rtmedia-upload-not-allowed'>" . apply_filters('rtmedia_upload_not_allowed_message', __('You are not allowed to upload/attach media.', 'rtmedia'), 'uploader_shortcode') . "</div>";
}
}
