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<?php
/**
* In this export type we will only export a configuration file containing the json data
* @param boolean $name [description]
* @param array $export_config [description]
* @return [type] [description]
*/
function znpb_prepare_export_template( $export_config = array() ){
// Set the location where we'll save the export file
$wp_upload_dir = wp_upload_dir();
$wp_upload_dir = trailingslashit( $wp_upload_dir['basedir'] );
$export_path = $wp_upload_dir.'template_export.txt';
if( file_put_contents( $export_path, json_encode( $export_config ) ) ){
$return['url'] = $export_path;
}
else{
return new WP_Error( 'ZNPB export failed', 'Could not creaate the export file in '. $export_path );
}
return $return;
}
/**
* This function will start the download for the exported template
* @return [type] [description]
*/
function znpb_download_export(){
check_ajax_referer( 'zn_framework', 'nonce' );
$wp_upload_dir = wp_upload_dir();
$wp_upload_dir = trailingslashit( $wp_upload_dir['basedir'] );
$exportname = 'template_export.txt';
$export_file = $wp_upload_dir.$exportname;
header("Content-type: application/zip");
header("Content-Disposition: attachment; filename=".$exportname);
header("Pragma: no-cache");
header("Expires: 0");
readfile($export_file);
@unlink($export_file); //delete file after sending it to user
exit();
}