99 lines
2.0 KiB
PHP
99 lines
2.0 KiB
PHP
<?php
|
|
/**
|
|
* CSV
|
|
*
|
|
* This class defines all code necessary to run during the CSV export.
|
|
*
|
|
* @since x.x.x
|
|
* @package RankMathPro
|
|
* @subpackage RankMathPro
|
|
* @author Rank Math <support@rankmath.com>
|
|
*/
|
|
|
|
namespace RankMathPro\Admin;
|
|
|
|
defined( 'ABSPATH' ) || exit;
|
|
|
|
/**
|
|
* Installer class.
|
|
*/
|
|
class CSV {
|
|
|
|
/**
|
|
* Do export.
|
|
*
|
|
* @param array $data Data to export.
|
|
* @return void
|
|
*/
|
|
public function export( $data = [] ) {
|
|
if ( empty( $data['items'] ) ) {
|
|
return;
|
|
}
|
|
|
|
$this->increase_limits();
|
|
$this->headers( $data['filename'] );
|
|
$this->output( $data );
|
|
|
|
exit;
|
|
}
|
|
|
|
|
|
/**
|
|
* Try to increase time limit on server.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function increase_limits() {
|
|
set_time_limit( 300 );
|
|
}
|
|
|
|
/**
|
|
* Send headers.
|
|
*
|
|
* @param string $name File name.
|
|
* @return void
|
|
*/
|
|
public function headers( $name = '' ) {
|
|
$sitename = sanitize_key( get_bloginfo( 'name' ) );
|
|
$filename = $sitename . '_' .$name. '-' . date( 'Y-m-d_H-i-s' ) . '.csv'; // phpcs:ignore
|
|
|
|
header( 'Content-Type: application/csv' );
|
|
header( 'Content-Description: File Transfer' );
|
|
header( "Content-Disposition: attachment; filename={$filename}" );
|
|
header( 'Pragma: no-cache' );
|
|
}
|
|
|
|
/**
|
|
* Output
|
|
*
|
|
* @param array $data Data to export.
|
|
* @return void
|
|
*/
|
|
public function output( $data = [] ) {
|
|
$this->output_csv( $data['columns'] );
|
|
foreach ( $data['items'] as $line ) {
|
|
$this->output_csv( array_values( $line ) );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Output fputcsv instead of saving to a file.
|
|
*
|
|
* @param array $data Data array.
|
|
* @return void
|
|
*/
|
|
public function output_csv( $data ) {
|
|
echo implode( ',', $data ) . "\n"; // phpcs:ignore
|
|
}
|
|
|
|
/**
|
|
* Escape CSV: quotes and slashes
|
|
*
|
|
* @param string $string String to escape.
|
|
* @return string
|
|
*/
|
|
public function escape_csv( $string ) {
|
|
return '"' . str_replace( [ "'", '"', '\\' ], [ "''", '""', '\\\\' ], $string ) . '"';
|
|
}
|
|
}
|