PHP CSV Table Generation

csv-table-generation.php

<?php 
  $csv_file = get_field('standard_orders');

  if ( ( $handle = fopen( $csv_file, "r" ) ) !== FALSE ):
    $row_count = 0;
    ?>
    <table class="table">

    <?php
    $color_col;
    while ( ( $data_row = fgetcsv( $handle, 1000, "," ) ) !== FALSE ): // Loop through CSV
      if($row_count==0): // Begin Header Row ?>
      <thead>
        <tr>
          <?php 
          $col_total = count( $data_row );
            for ($c=0; $c < $col_total; $c++) {
              echo '<th>' . $data_row[ $c ] . "</th>";
              if(strtolower($data_row[ $c ])=='color') {
                $color_col = $c;
              }
            }
          ?>
        </tr>
      </thead>
      <?php else: // End Header Row ?>
        <tr>
          <?php 
          $col_total = count( $data_row );
            for ($c=0; $c < $col_total; $c++) {
              if($c==$color_col):
                $color_list = explode('|', $data_row[ $c ]);
                echo '<td>';
                $current_color = 1;
                $color_count = count($color_list);
                foreach($color_list as $color): 
                  ?>
                  <span class="color-<?php echo strtolower($color) ?>"><?php echo $color; ?></span><?php if($current_color < $color_count) { echo ', '; } ?>
                <?php
                  $current_color++; 
                endforeach;
                echo '</td>';
              else:
              echo '<td>' . $data_row[ $c ] . "</td>";
              endif;
            }
          ?>
        </tr>
      <?php 
      endif; ?>
      <?php
      $row_count++;
    endwhile;

    fclose( $handle ); ?>
    </table>
  <?php 
  endif; // End CSV file load
  ?>