function tablefield_rationalize_table in TableField 7

Same name and namespace in other branches

1. 6 tablefield.module \tablefield_rationalize_table()

Helper function to turn form elements into a structured array.

Parameters

array $tablefield: The table as it appears in FAPI.

3 calls to tablefield_rationalize_table()

tablefield_field_formatter_view in ./tablefield.module

Implements hook_field_formatter_view().

tablefield_field_load in ./tablefield.module

Implements hook_field_load().

tablefield_field_widget_form in ./tablefield.module

Implements hook_widget_form().

File

./tablefield.module, line 597

This module provides a set of fields that can be used to store tabular data with a node. The implementation uses a custom CCK widget.

Code

function tablefield_rationalize_table($tablefield) {
  $tabledata = array();

  // Remove exterraneous form data
  $count_cols = $tablefield['rebuild']['count_cols'];
  $count_rows = $tablefield['rebuild']['count_rows'];
  unset($tablefield['rebuild']);
  unset($tablefield['import']);

  // Rationalize the table data
  if (!empty($tablefield)) {
    foreach ($tablefield as $key => $value) {
      preg_match('/cell_(.*)_(.*)/', $key, $cell);

      // $cell[1] is row count $cell[2] is col count
      if ((int) $cell[1] < $count_rows && $cell['2'] < $count_cols) {
        $tabledata[$cell[1]][$cell[2]] = $value;
      }
    }
  }
  return $tabledata;
}