Public snipts » pkarl's snipts » Parse Yahoo! Weather Feeds with SimpleXML & PHP

• <?php
  $weather_feed = file_get_contents("http://weather.yahooapis.com/forecastrss?p=14607&u=f");
  $weather = simplexml_load_string($weather_feed);
  if(!$weather) die('weather failed');
  $copyright = $weather->channel->copyright;
  
  $channel_yweather = $weather->channel->children("http://xml.weather.yahoo.com/ns/rss/1.0");
  
  foreach($channel_yweather as $x => $channel_item) 
  	foreach($channel_item->attributes() as $k => $attr) 
  		$yw_channel[$x][$k] = $attr;
  
  $item_yweather = $weather->channel->item->children("http://xml.weather.yahoo.com/ns/rss/1.0");
  
  foreach($item_yweather as $x => $yw_item) {
  	foreach($yw_item->attributes() as $k => $attr) {
  		if($k == 'day') $day = $attr;
  		if($x == 'forecast') { $yw_forecast[$x][$day . ''][$k] = $attr;	} 
  		else { $yw_forecast[$x][$k] = $attr; }
  	}
  }
  
  var_dump($yw_forecast)
  ?>

  php

  1

  <?php
  $weather_feed = file_get_contents("http://weather.yahooapis.com/forecastrss?p=14607&u=f");
  $weather = simplexml_load_string($weather_feed);
  if(!$weather) die('weather failed');
  $copyright = $weather->channel->copyright;
  
  $channel_yweather = $weather->channel->children("http://xml.weather.yahoo.com/ns/rss/1.0");
  
  foreach($channel_yweather as $x => $channel_item) 
  	foreach($channel_item->attributes() as $k => $attr) 
  		$yw_channel[$x][$k] = $attr;
  
  $item_yweather = $weather->channel->item->children("http://xml.weather.yahoo.com/ns/rss/1.0");
  
  foreach($item_yweather as $x => $yw_item) {
  	foreach($yw_item->attributes() as $k => $attr) {
  		if($k == 'day') $day = $attr;
  		if($x == 'forecast') { $yw_forecast[$x][$day . ''][$k] = $attr;	} 
  		else { $yw_forecast[$x][$k] = $attr; }
  	}
  }
  
  var_dump($yw_forecast)
  ?>
  

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