/**
* Handle an Image upload for the background image.
*
* @since 0.0.1
*/
public function handle_upload()
{
if (empty($_FILES)) {
return;
}
check_admin_referer('custom-background-upload', '_hqnonce-custom-background-upload');
$overrides = array('test_form' => false);
$uploaded_file = $_FILES['import'];
$hq_filetype = hq_check_filetype_and_ext($uploaded_file['tmp_name'], $uploaded_file['name']);
if (!hq_match_mime_types('image', $hq_filetype['type'])) {
hq_die(__('The uploaded file is not a valid image. Please try again.'));
}
$file = hq_handle_upload($uploaded_file, $overrides);
if (isset($file['error'])) {
hq_die($file['error']);
}
$url = $file['url'];
$type = $file['type'];
$file = $file['file'];
$filename = basename($file);
// Construct the object array
$object = array('post_title' => $filename, 'post_content' => $url, 'post_mime_type' => $type, 'guid' => $url, 'context' => 'custom-background');
// Save the data
$id = hq_insert_attachment($object, $file);
// Add the meta-data
hq_update_attachment_metadata($id, hq_generate_attachment_metadata($id, $file));
update_post_meta($id, '_hq_attachment_is_custom_background', get_option('stylesheet'));
set_theme_mod('background_image', esc_url_raw($url));
$thumbnail = hq_get_attachment_image_src($id, 'thumbnail');
set_theme_mod('background_image_thumb', esc_url_raw($thumbnail[0]));
/** This action is documented in hq-admin/custom-header.php */
do_action('hq_create_file_in_uploads', $file, $id);
// For replication
$this->updated = true;
}
/**
* Handle importer uploading and add attachment.
*
* @since 0.0.1
*
* @return array Uploaded file's details on success, error message on failure
*/
function hq_import_handle_upload()
{
if (!isset($_FILES['import'])) {
return array('error' => __('File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled in your php.ini or by post_max_size being defined as smaller than upload_max_filesize in php.ini.'));
}
$overrides = array('test_form' => false, 'test_type' => false);
$_FILES['import']['name'] .= '.txt';
$upload = hq_handle_upload($_FILES['import'], $overrides);
if (isset($upload['error'])) {
return $upload;
}
// Construct the object array
$object = array('post_title' => basename($upload['file']), 'post_content' => $upload['url'], 'post_mime_type' => $upload['type'], 'guid' => $upload['url'], 'context' => 'import', 'post_status' => 'private');
// Save the data
$id = hq_insert_attachment($object, $upload['file']);
/*
* Schedule a cleanup for one day from now in case of failed
* import or missing hq_import_cleanup() call.
*/
hq_schedule_single_event(time() + DAY_IN_SECONDS, 'importer_scheduled_cleanup', array($id));
return array('file' => $upload['file'], 'id' => $id);
}
/**
* Upload the file to be cropped in the second step.
*
* @since 0.0.1
*/
public function step_2_manage_upload()
{
$overrides = array('test_form' => false);
$uploaded_file = $_FILES['import'];
$hq_filetype = hq_check_filetype_and_ext($uploaded_file['tmp_name'], $uploaded_file['name']);
if (!hq_match_mime_types('image', $hq_filetype['type'])) {
hq_die(__('The uploaded file is not a valid image. Please try again.'));
}
$file = hq_handle_upload($uploaded_file, $overrides);
if (isset($file['error'])) {
hq_die($file['error'], __('Image Upload Error'));
}
$url = $file['url'];
$type = $file['type'];
$file = $file['file'];
$filename = basename($file);
// Construct the object array
$object = array('post_title' => $filename, 'post_content' => $url, 'post_mime_type' => $type, 'guid' => $url, 'context' => 'custom-header');
// Save the data
$attachment_id = hq_insert_attachment($object, $file);
return compact('attachment_id', 'file', 'filename', 'url', 'type');
}