public function weather_handler_condition::render in Weather 7.3

Same name and namespace in other branches

1. 7.2 views_handlers/weather_handler_condition.inc \weather_handler_condition::render()

Render translated condition or <img> tag.

Overrides views_handler_field::render

File

views_handlers/weather_handler_condition.inc, line 32

Views handler for weather module.

Class

weather_handler_condition

Field handler to render the weather condition and return an <img> tag.

Code

public function render($values) {
  if (is_null($values->{$this->field_alias})) {
    return;
  }
  module_load_include('inc', 'weather', 'weather_theme');
  $condition = weather_format_condition($values->{$this->field_alias});
  if ($this->field == 'symbol') {
    return weather_format_image($values->{$this->field_alias}, $condition);
  }
  else {
    return $condition;
  }
}