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@davebarnwell
Last active April 24, 2018 16:18
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get and put CSVs from a string instead of a file
<?php
class StrCSV
public function strPutCsv($input, $delimiter = ',', $enclosure = '"')
{
// Open a memory "file" for read/write...
$fp = fopen('php://memory', 'r+');
// ... write the $input array to the "file" using fputcsv()...
fputcsv($fp, $input, $delimiter, $enclosure);
// ... rewind the "file" so we can read what we just wrote...
rewind($fp);
// ... read the entire line into a variable...
$data = fread($fp, 1048576);
// ... close the "file"...
fclose($fp);
// ... and return the $data to the caller, with the trailing newline from fgets() removed.
return rtrim($data, "\n");
}
public function strGetCsv($input, $delimiter = ',', $enclosure = '"')
{
// Open a memory "file" for read/write...
$fp = fopen('php://memory', 'r+');
// ... write the $input string to the "file" using fputcsv()...
fwrite($fp, $input);
// ... rewind the "file" so we can read what we just wrote...
rewind($fp);
// ... read the entire line into an array variable...
$data = fgetcsv($fp, 1048576, $delimiter, $enclosure);
// ... close the "file"...
fclose($fp);
// ... and return the $data to the caller, with the trailing newline from fgets() removed.
return $data;
}
}
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