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PHP Source format, 4 years 7 months old, and 251 hits.

Thumann
Wednesday, July 11th, 2007 at 4:29:27am MDT 

  1. <?php
  2.  
  3. //Where is our xml?
  4. $url = "http://somehost.somedomain.com/xmlfile.xml";
  5.  
  6. //Make sure we use the correct user agent so we acutally get valid xml back
  7. $user_agent = "Mozilla/5.0 Firefox/2.0.0.1";
  8.  
  9. //Our curl function
  10. function curl_string ($url,$user_agent){
  11.  
  12.        $ch = curl_init();
  13.        curl_setopt ($ch, CURLOPT_URL, $url);
  14.        curl_setopt ($ch, CURLOPT_USERAGENT, $user_agent);
  15.        curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
  16.        curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 1);
  17.        curl_setopt ($ch, CURLOPT_TIMEOUT, 120);
  18.        $result = curl_exec ($ch);
  19.        curl_close($ch);
  20.        return $result;
  21. }
  22.  
  23. //Fetch it
  24. $xml = curl_string($url_page,$user_agent);
  25.  
  26. //Our XML parse class
  27. class xml2Array {
  28.    
  29.    var $arrOutput = array();
  30.    var $resParser;
  31.    var $strXmlData;
  32.    
  33.    function parse($strInputXML) {
  34.    
  35.            $this->resParser = xml_parser_create ();
  36.            xml_set_object($this->resParser,$this);
  37.            xml_set_element_handler($this->resParser, "tagOpen", "tagClosed");
  38.            
  39.            xml_set_character_data_handler($this->resParser, "tagData");
  40.        
  41.            $this->strXmlData = xml_parse($this->resParser,$strInputXML );
  42.            if(!$this->strXmlData) {
  43.                die(sprintf("XML error: %s at line %d",
  44.            xml_error_string(xml_get_error_code($this->resParser)),
  45.            xml_get_current_line_number($this->resParser)));
  46.            }
  47.                            
  48.            xml_parser_free($this->resParser);
  49.            
  50.            return $this->arrOutput;
  51.    }
  52.    function tagOpen($parser, $name, $attrs) {
  53.        $tag=array("name"=>$name,"attrs"=>$attrs);
  54.        array_push($this->arrOutput,$tag);
  55.    }
  56.    
  57.    function tagData($parser, $tagData) {
  58.        if(trim($tagData)) {
  59.            if(isset($this->arrOutput[count($this->arrOutput)-1]['tagData'])) {
  60.                $this->arrOutput[count($this->arrOutput)-1]['tagData'] .= $tagData;
  61.            }
  62.            else {
  63.                $this->arrOutput[count($this->arrOutput)-1]['tagData'] = $tagData;
  64.            }
  65.        }
  66.    }
  67.    
  68.    function tagClosed($parser, $name) {
  69.        $this->arrOutput[count($this->arrOutput)-2]['children'][] = $this->arrOutput[count($this->arrOutput)-1];
  70.        array_pop($this->arrOutput);
  71.    }
  72. }
  73.  
  74. //Create the new XML object so we can make our array
  75.  $objXML = new xml2Array();
  76.  
  77. //Create the array from our xml source by using the parser
  78.  $arrOutput = $objXML->parse($xml);
  79.  
  80. //Echo the array
  81. echo '<pre>';
  82. print_r($arrOutput);
  83. echo '</pre>';
  84.  
  85.  
  86. //Define a few variables to use further on..
  87. $name = $value['attrs']['NAME'];
  88. $class = $value['attrs']['CLASS'];
  89.  
  90. echo 'Hi, my name is '.$name.', and I attent '.$class;
  91.  
  92. ?>

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