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copied!<p>i tried this and it works:</p> <pre><code><? echo getWeatherForecast(''); function getWeatherForecast($atts) { $xml = simplexml_load_file('http://www.google.com/ig/api?weather=barcelona'); $information = $xml->xpath("/xml_api_reply/weather/forecast_information"); $current = $xml->xpath("/xml_api_reply/weather/current_conditions"); $forecast_list = $xml->xpath("/xml_api_reply/weather/forecast_conditions"); foreach ($forecast_list as $forecast) { ?> <div> <img src="<?php echo 'http://www.google.com' . $forecast->icon['data']?>" alt="weather"?> <div><?php echo $forecast->day_of_week['data']; ?></div> <span> <?php echo $forecast->low['data'] ?>&deg; F – <?php echo $forecast->high['data'] ?>&deg; F, <?php echo $forecast->condition['data'] ?> </span> </div> <? } return '<h2>The weather today ' . $information[0]->city['data'] . '</h2>'; /* etc. etc. */ } ?> </code></pre> <p>but this is not right way to do that. Use one variable to accumulate html, and then return all the html. like this:</p> <pre><code><? echo getWeatherForecast(''); function getWeatherForecast($atts) { $xml = simplexml_load_file('http://www.google.com/ig/api?weather=barcelona'); $information = $xml->xpath("/xml_api_reply/weather/forecast_information"); $current = $xml->xpath("/xml_api_reply/weather/current_conditions"); $forecast_list = $xml->xpath("/xml_api_reply/weather/forecast_conditions"); $html = ''; foreach ($forecast_list as $forecast) { $html .= '<div>'; $html .= '<img src="http://www.google.com'.$forecast->icon['data'].'" alt="weather"/>'; $html .= '<div>'.$forecast->day_of_week['data'].'</div>'; $html .= '<span>'; $html .= $forecast->low['data'].'&deg; F – '.$forecast->high['data'].'&deg; F,'.$forecast->condition['data']; $html .= '</span>'; $html .= '</div>'; } $html .= '<h2>The weather today ' . $information[0]->city['data'] . '</h2>' return $html; /* etc. etc. */ } ?> </code></pre>

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