openlayers-plus-legend.tpl.php in OpenLayers Plus 7.3

Legend template.

1 theme call to openlayers-plus-legend.tpl.php

openlayers_plus_behavior_legend::render in behaviors/openlayers_plus_behavior_legend.inc

Render.

File

theme/openlayers-plus-legend.tpl.php

<?php

/**
 * @file
 * Legend template.
 */

/**
 * @param $layer_id The layer's id
 * @param $layer layer array
 * @param $legend an array of legend items
 */
?>
<div class='legend legend-count-<?php

print count($legend);
?> clear-block' id='openlayers-legend-<?php

print $layer_id;
?>'>
  <?php

foreach ($legend as $key => $item) {
  ?>
    <?php

  if (!empty($item['data']['fillColor']) && !empty($item['data']['strokeColor'])) {
    ?>

    <?php

    $fillColor_rgb = _openlayers_plus_hex2rgb(check_plain($item['data']['fillColor']));
    $fillColor_rgba = "rgba(" . $fillColor_rgb['red'] . ", " . $fillColor_rgb['green'] . ", " . $fillColor_rgb['blue'] . ", " . $item['data']['fillOpacity'] . ")";
    $strokeColor_rgb = _openlayers_plus_hex2rgb(check_plain($item['data']['strokeColor']));
    $strokeColor_rgba = "rgba(" . $strokeColor_rgb['red'] . ", " . $strokeColor_rgb['green'] . ", " . $strokeColor_rgb['blue'] . ", " . $item['data']['strokeOpacity'] . ")";
    ?>
      <div class='legend-item clear-block'>
      <span class='swatch' style='border: <?php

    print $item['data']['strokeWidth'];
    ?>px solid <?php

    print $strokeColor_rgba;
    ?>; background: <?php

    print $fillColor_rgba;
    ?>'></span>
      <?php

    if (!empty($layer['title'])) {
      ?>
       <?php

      print check_plain($item['title']);
      ?>
    </div>
      <?php

    }
    ?>

      <?php

  }
  ?>

      <?php

  if (!empty($item['data']['externalGraphic'])) {
    ?>

      <div class='legend-item clear-block'>
      <img class='swatch' src='<?php

    print $item['data']['externalGraphic'];
    ?>' style='height: <?php

    print $item['data']['graphicHeight'];
    ?>; width: <?php

    print 'auto';
    ?>'/>
      <?php

    if (!empty($layer['title'])) {
      ?>
      <?php

      print check_plain($item['title']);
      ?>
      <?php

    }
    ?>
      </div>

      <?php

  }
  ?>
  <?php

}
?>
</div>