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