|
| 1 | +<?php |
| 2 | +//only admins can get this |
| 3 | +if ( ! function_exists( "current_user_can" ) || ( ! current_user_can( "manage_options" ) ) ) { |
| 4 | + die( __( "You do not have permissions to perform this action.", 'sitewide-sales' ) ); |
| 5 | +} |
| 6 | + |
| 7 | +//get values from form |
| 8 | +if(isset($_REQUEST['sitewide_sale'])) { |
| 9 | + $id = intval($_REQUEST['sitewide_sale']); |
| 10 | + $sitewide_sale = \Sitewide_Sales\classes\SWSales_Sitewide_Sale::get_sitewide_sale( $id ); |
| 11 | + $daily_revenue = $sitewide_sale->get_daily_sale_revenue(); |
| 12 | + $landing_page_post_id = $sitewide_sale->get_landing_page_post_id(); |
| 13 | + |
| 14 | +} |
| 15 | + |
| 16 | +$headers = array(); |
| 17 | +$headers[] = "Content-Type: text/csv"; |
| 18 | +$headers[] = "Cache-Control: max-age=0, no-cache, no-store"; |
| 19 | +$headers[] = "Pragma: no-cache"; |
| 20 | +$headers[] = "Connection: close"; |
| 21 | + |
| 22 | +// Generate a filename based on the params. |
| 23 | +$filename = $sitewide_sale->get_name() . "_" . date( "Y-m-d_H-i", current_time( 'timestamp' ) ) . ".csv"; |
| 24 | +$headers[] = "Content-Disposition: attachment; filename={$filename};"; |
| 25 | + |
| 26 | +$left_header= array ( |
| 27 | + "sale ID", |
| 28 | + "sale name", |
| 29 | + "landing page", |
| 30 | + "start date", |
| 31 | + "end date", |
| 32 | + "banner reach", |
| 33 | + "landing page visits", |
| 34 | + "checkouts using coupon " . $sitewide_sale->get_coupon(), |
| 35 | + "sale revenue", |
| 36 | + "other new revenue", |
| 37 | + "renewals", |
| 38 | + "total revenue in period" |
| 39 | +); |
| 40 | + |
| 41 | +$csv_file_header_array = array_merge( $left_header, array_keys( $daily_revenue ) ); |
| 42 | + |
| 43 | +$dateformat = get_option( 'date_format' ) . ' ' . get_option( 'time_format' ); |
| 44 | + |
| 45 | +// Generate a temporary file to store the data in. |
| 46 | +$tmp_dir = apply_filters( 'swsales_report_csv_export_tmp_dir', sys_get_temp_dir() ); |
| 47 | + |
| 48 | +$filename = tempnam( $tmp_dir, 'sws_reportcsv_' ); |
| 49 | + |
| 50 | +// open in append mode |
| 51 | +$csv_fh = fopen( $filename, 'a' ); |
| 52 | + |
| 53 | +//write the CSV header to the file |
| 54 | +fputcsv( $csv_fh, $csv_file_header_array); |
| 55 | + |
| 56 | +$csvoutput = array( |
| 57 | + $id, |
| 58 | + $sitewide_sale->get_name(), |
| 59 | + get_permalink( $landing_page_post_id ), |
| 60 | + $sitewide_sale->get_start_date(), |
| 61 | + $sitewide_sale->get_end_date(), |
| 62 | + $sitewide_sale->get_banner_impressions(), |
| 63 | + $sitewide_sale->get_landing_page_visits(), |
| 64 | + $sitewide_sale->get_checkout_conversions(), |
| 65 | + $sitewide_sale->get_sale_revenue(), |
| 66 | + $sitewide_sale->get_other_revenue(), |
| 67 | + $sitewide_sale->get_renewal_revenue(), |
| 68 | + $sitewide_sale->get_total_revenue() |
| 69 | +); |
| 70 | + |
| 71 | +$csvoutput = array_merge( $csvoutput, array_values( $daily_revenue ) ); |
| 72 | + |
| 73 | +fputcsv( $csv_fh, $csvoutput ); |
| 74 | + |
| 75 | +//flush the buffer |
| 76 | +wp_cache_flush(); |
| 77 | + |
| 78 | +swsales_transmit_report_data( $csv_fh, $filename, $headers ); |
| 79 | + |
| 80 | + |
| 81 | +function swsales_transmit_report_data( $csv_fh, $filename, $headers = array() ) { |
| 82 | + |
| 83 | + //close the temp file |
| 84 | + fclose( $csv_fh ); |
| 85 | + |
| 86 | + if ( version_compare( phpversion(), '5.3.0', '>' ) ) { |
| 87 | + |
| 88 | + //make sure we get the right file size |
| 89 | + clearstatcache( true, $filename ); |
| 90 | + } else { |
| 91 | + // for any PHP version prior to v5.3.0 |
| 92 | + clearstatcache(); |
| 93 | + } |
| 94 | + |
| 95 | + //did we accidentally send errors/warnings to browser? |
| 96 | + if ( headers_sent() ) { |
| 97 | + echo str_repeat( '-', 75 ) . "<br/>\n"; |
| 98 | + echo 'Please open a support case and paste in the warnings/errors you see above this text to\n '; |
| 99 | + echo '<a href="https://sitewidesales.com/support/?utm_source=plugin&utm_medium=swsales-report-csv&utm_campaign=support" target="_blank">Sitewide Sales support</a><br/>\n'; |
| 100 | + echo str_repeat( "=", 75 ) . "<br/>\n"; |
| 101 | + echo file_get_contents( $filename ); |
| 102 | + echo str_repeat( "=", 75 ) . "<br/>\n"; |
| 103 | + } |
| 104 | + |
| 105 | + //transmission |
| 106 | + if ( ! empty( $headers ) ) { |
| 107 | + //set the download size |
| 108 | + $headers[] = "Content-Length: " . filesize( $filename ); |
| 109 | + |
| 110 | + //set headers |
| 111 | + foreach ( $headers as $header ) { |
| 112 | + header( $header . "\r\n" ); |
| 113 | + } |
| 114 | + |
| 115 | + // disable compression for the duration of file download |
| 116 | + if ( ini_get( 'zlib.output_compression' ) ) { |
| 117 | + ini_set( 'zlib.output_compression', 'Off' ); |
| 118 | + } |
| 119 | + |
| 120 | + if( function_exists( 'fpassthru' ) ) { |
| 121 | + // use fpassthru to output the csv |
| 122 | + $csv_fh = fopen( $filename, 'rb' ); |
| 123 | + fpassthru( $csv_fh ); |
| 124 | + fclose( $csv_fh ); |
| 125 | + } else { |
| 126 | + // use readfile() if fpassthru() is disabled (like on Flywheel Hosted) |
| 127 | + readfile( $filename ); |
| 128 | + } |
| 129 | + |
| 130 | + // remove the temp file |
| 131 | + unlink( $filename ); |
| 132 | + } |
| 133 | + |
| 134 | + exit; |
| 135 | +} |
0 commit comments