%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace ACP\Export\Exporter;
use ACP\Export\Exporter;
class CSV extends Exporter {
/**
* @param resource $fh
*/
public function export( $fh ) {
/**
* Filters the delimiter to use in exporting to the CSV file format
*
* @param string $delimiter Delimiter to use
* @param CSV $exporter Exporter class instance
*
* @since 1.0
*/
$delimiter = apply_filters( 'ac/export/exporter_csv/delimiter', ',', $this );
// Column headers
$column_labels = $this->get_column_labels();
if ( $column_labels ) {
// Writes UTF8 BOM for Excel support
fprintf( $fh, chr( 0xEF ) . chr( 0xBB ) . chr( 0xBF ) );
fputcsv( $fh, $this->get_column_labels(), $delimiter );
}
// Get data to export
$data = $this->get_data();
// Output all items
foreach ( $data as $item ) {
fputcsv( $fh, array_map( [ $this, 'format_output' ], $item ), $delimiter );
}
}
/**
* Format the output to a string. For scalars (integers, strings, etc.), it returns the input
* value cast to a string. For arrays, it (deeply) applies this function to the array values
* and returns them in a comma-separated string
*
* @param mixed $value Input value
*
* @return string Formatted value
* @since 1.0
*/
private function format_output( $value ) {
if ( is_scalar( $value ) ) {
// convert HTML entities to symbols
$value = html_entity_decode( $value, ENT_QUOTES, 'utf-8' );
// Remove newlines from value
return str_replace( PHP_EOL, ' ', strval( $value ) );
}
if ( is_array( $value ) ) {
return implode( ', ', array_map( [ $this, 'format_output' ], $value ) );
}
return '';
}
}
Zerion Mini Shell 1.0