protected function FlatTextExporter::collapseRow in Loft Data Grids 7.2

Same name and namespace in other branches

1. 6.2 vendor/aklump/loft_data_grids/src/AKlump/LoftDataGrids/FlatTextExporter.php \AKlump\LoftDataGrids\FlatTextExporter::collapseRow()

Collapse a row

Overrides CSVExporter::collapseRow

2 calls to FlatTextExporter::collapseRow()

FlatTextExporter::compile in vendor/aklump/loft_data_grids/src/AKlump/LoftDataGrids/FlatTextExporter.php

Build the string content of $this->output and return $this for chaining.

MarkdownTableExporter::compile in vendor/aklump/loft_data_grids/src/AKlump/LoftDataGrids/MarkdownTableExporter.php

Build the string content of $this->output and return $this for chaining.

File

vendor/aklump/loft_data_grids/src/AKlump/LoftDataGrids/FlatTextExporter.php, line 104

Class

FlatTextExporter

Class FlatTextExporter

Namespace

AKlump\LoftDataGrids

Code

protected function collapseRow($row) {
  $output = '';

  // Check if we're dealing with a simple or complex row
  if (isset($row['data'])) {
    foreach ($row as $key => $value) {
      if ($key == 'data') {
        $cells = $value;
      }
    }
  }
  else {
    $cells = $row;
  }
  $output = array();
  if (count($cells)) {
    foreach ($cells as $cell) {

      //compress a complex cell
      if (is_array($cell)) {
        $cell = isset($cell['data']) ? $cell['data'] : '';
      }
      if (!$this->format->html) {
        $cell = strip_tags($cell);
      }

      // Escape chars that conflice with delimiters
      if (!empty($this->format->escape)) {
        $escapeables = array(
          $this->format->left,
          $this->format->right,
        );
        $escapeables = array_filter(array_unique($escapeables));
        foreach ($escapeables as $find) {
          $cell = str_replace($find, $this->format->escape . $find, $cell);
        }
      }

      // A cell cannot contain line breaks so we replace them
      $cell = preg_replace('/\\r\\n|\\r|\\n/', '; ', $cell);
      $output[] = $this->format->left . $cell . $this->format->right;
    }
  }
  $output = $this->format->bol . implode($this->format->sep, $output) . $this->format->eol;
  return $output;
}