function matrix_export in Matrix field 6.2

Menu callback for the export link on matrix fields

Parameters

string $nid the Node ID:

string $field_name the name of the field on the node:

Return value

csv file with download headers

1 string reference to 'matrix_export'

matrix_menu in ./matrix.module

Implementation of hook_menu().

File

./matrix.module, line 1210

Defines simple matrix field types.

Code

function matrix_export($nid, $field_name) {
  if (is_numeric($nid)) {
    $node = node_load($nid);
    $field = $node->{$field_name};
    foreach ($field['cols_header'] as $index => $value) {
      $field['cols_header'][$index] = trim($value);
    }
    array_unshift($field['cols_header'], '');
    $output .= '"' . implode('", "', $field['cols_header']) . "\"\n";
    $i = 0;
    foreach ($field['data'] as $row) {
      $output .= '"' . trim($field['rows_header'][$i]) . '", "' . implode('", "', $row) . "\"\n";
      $i++;
    }
    header('Content-type: text/csv');
    header('Content-Disposition: attachment; filename="' . $nid . '-' . $field_name . '.csv"');
    echo $output;
    die;
  }
}