BW_List_Table::get_default_primary_column_name() – Gets the name of the default primary column.

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Description

Gets the name of the default primary column.

Usage

$string = BW_List_Table::get_default_primary_column_name();

Parameters

Returns

string Name of the default primary column, in this case, an empty string.

Source

File name: oik/admin/class-bw-list-table.php
Lines:

  protected function get_default_primary_column_name() {
    $columns = $this->get_columns();
    $column = '';

    // We need a primary defined so responsive views show something,
    // so let's fall back to the first non-checkbox column.
    foreach( $columns as $col => $column_name ) {
      if ( 'cb' === $col ) {
        continue;
      }

      $column = $col;
      break;
    }

    return $column;
  }
 

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