private function Table::fillNextRows in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/console/Helper/Table.php \Symfony\Component\Console\Helper\Table::fillNextRows()

fill rows that contains rowspan > 1.

Parameters

array $rows:

int $line:

Return value

array

1 call to Table::fillNextRows()

Table::buildTableRows in vendor/symfony/console/Helper/Table.php

File

vendor/symfony/console/Helper/Table.php, line 383

Class

Table

Provides helpers to display a table.

Namespace

Symfony\Component\Console\Helper

Code

private function fillNextRows($rows, $line) {
  $unmergedRows = array();
  foreach ($rows[$line] as $column => $cell) {
    if ($cell instanceof TableCell && $cell
      ->getRowspan() > 1) {
      $nbLines = $cell
        ->getRowspan() - 1;
      $lines = array(
        $cell,
      );
      if (strstr($cell, "\n")) {
        $lines = explode("\n", $cell);
        $nbLines = count($lines) > $nbLines ? substr_count($cell, "\n") : $nbLines;
        $rows[$line][$column] = new TableCell($lines[0], array(
          'colspan' => $cell
            ->getColspan(),
        ));
        unset($lines[0]);
      }

      // create a two dimensional array (rowspan x colspan)
      $unmergedRows = array_replace_recursive(array_fill($line + 1, $nbLines, ''), $unmergedRows);
      foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) {
        $value = isset($lines[$unmergedRowKey - $line]) ? $lines[$unmergedRowKey - $line] : '';
        $unmergedRows[$unmergedRowKey][$column] = new TableCell($value, array(
          'colspan' => $cell
            ->getColspan(),
        ));
      }
    }
  }
  foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) {

    // we need to know if $unmergedRow will be merged or inserted into $rows
    if (isset($rows[$unmergedRowKey]) && is_array($rows[$unmergedRowKey]) && $this
      ->getNumberOfColumns($rows[$unmergedRowKey]) + $this
      ->getNumberOfColumns($unmergedRows[$unmergedRowKey]) <= $this->numberOfColumns) {
      foreach ($unmergedRow as $cellKey => $cell) {

        // insert cell into row at cellKey position
        array_splice($rows[$unmergedRowKey], $cellKey, 0, array(
          $cell,
        ));
      }
    }
    else {
      $row = $this
        ->copyRow($rows, $unmergedRowKey - 1);
      foreach ($unmergedRow as $column => $cell) {
        if (!empty($cell)) {
          $row[$column] = $unmergedRow[$column];
        }
      }
      array_splice($rows, $unmergedRowKey, 0, array(
        $row,
      ));
    }
  }
  return $rows;
}