php DOMNode->nodeValue doesn't work properly

[LuxuryMe]

I am using DOM to parse some website.I am parsing this:\[code\]<option value="http://stackoverflow.com/questions/10543397/A26JUYT14N57PY">Aleksander's Kindle Cloud Reader</option><option value="http://stackoverflow.com/questions/10543397/A13400OMTGFDRH">Aleksander's Kindle for PC</option><optgroup label="----OR----" style="color:#999;font-style:normal;font-weight:normal"> </optgroup><option value="http://stackoverflow.com/questions/10543397/add-new">Register a new Kindle</option>\[/code\]My script is:\[code\]$dom->getElementsByTagName('option');foreach($options as $option){ $attr = $option->getAttribute('value'); $value = http://stackoverflow.com/questions/10543397/$option->nodeValue;}\[/code\]On my pc with PHP 5.3.9 it works normally:\[code\]$attr1 = "A26JUYT14N57PY";$value1 = "Aleksander's Kindle Cloud Reader";$attr2 = "A13400OMTGFDRH";$value2 = "Aleksander's Kindle for PC";$attr3 = "add-new";$value3 = "Register a new Kindle";\[/code\]But when I upload script on server this doesn't work any more (I am not sure what PHP version it is but it's < 5.3.0). The results are:\[code\]$attr1 = "A26JUYT14N57PY";$value1 = "'";$attr2 = "A13400OMTGFDRH";$value2 = "'";$attr3 = "add-new";$value3 = "";\[/code\]So only apostrophes left from the strings in nodeValues - I think it's something with encoding but I am not sure... Strange thing is that only nodeValues are wrong and value attributes are OK...-------------- editHere is code parsing webpage (source of classes it uses are above).\[code\]$page\[/code\] is a html source code of webpage returned by CURL - I can't give you direct url because it's after login on amazon.\[code\]$dom = HtmlDomParser::getDomFromHtml($page); $form = FormDomParser::getFormByName($dom,$this->amazon_config->buy_form_name); if($form===false) { throw new AmazonParseException("Couldn't parse buy form"); } $select = FormDomParser::getSelectByName($dom,$this->amazon_config->buy_deliveryoptions_name); if($select === false) { throw new AmazonParseException("Couldn't parse options select"); } $options = FormDomParser::getOptions($select); $result = array(); foreach($options as $option) { //$value = http://stackoverflow.com/questions/10543397/$option->childNodes->item(0)->nodeValue; //print_r($value); $device_id = $option->getAttribute('value'); $device_name = $option->nodeValue; echo $device_id.' = '.$device_name.'</br>'; }\[/code\]HtmlDomParser\[code\]// simples class for parsing html files with DOM class HtmlDomParser { // converts html (as string) to DOM object public static function getDomFromHtml($html) { $dom = new DOMDocument; $dom->loadHTML($html); return $dom; } // gets all occurances of specified tag from dom object // these tags must contain specified (in attributes array) attributes public static function getTagsByAttributes($dom,$tag,$attributes = array()) { $result = array(); $elements = $dom->getElementsByTagName($tag); foreach($elements as $element) { $attributes_ok = true; foreach($attributes as $key => $value) { if($element->getAttribute($key)!=$value) { $attributes_ok = false; break; } } if($attributes_ok) { $result[] = $element; } } return $result; } }\[/code\]FormDomParser\[code\]class FormDomParser { // gets form (as dom object) with specified name public static function getFormByName($dom,$form_name) { $attributes['name'] = $form_name; $forms = HtmlDomParser::getTagsByAttributes($dom,'form',$attributes); if(count($forms)<1) { return false; } else { return $forms[0]; } } // gets all <input ...> tags from specified DOM object public static function getInputs($dom) { $inputs = HtmlDomParser::getTagsByAttributes($dom,'input'); return $inputs; } // internal / converts array of Dom objects into assiosiative array public static function convertInputsToArray($inputs) { $inputs_array = array(); foreach($inputs as $input) { $name = $input->getAttribute('name'); $value = http://stackoverflow.com/questions/10543397/$input->getAttribute('value'); if($name!='') { $inputs_array[$name] = $value; } } return $inputs_array; } // gets all <select ...> tags from DOM object public static function getSelects($dom) { $selects = HtmlDomParser::getTagsByAttributes($dom,'select'); return $selects; } // gets <select ...> tag with specified name from DOM object public static function getSelectByName($dom,$name) { $attributes['name'] = $name; $selects = HtmlDomParser::getTagsByAttributes($dom,'select',$attributes); if(count($selects)<1) { return false; } else { return $selects[0]; } } // gets <option ...> tags from DOM object public static function getOptions($dom) { $options = HtmlDomParser::getTagsByAttributes($dom,'option'); return $options; } // gets action value from form (as DOM object) public static function getAction($dom) { $action = $dom->getAttribute('action'); if($action == "") { return false; } else { return $action; } } }\[/code\]--------- editHere is the http header od site I am trying to parse (returned by curl):\[code\]HTTP/1.1 200 OK Date: Fri, 11 May 2012 08:54:23 GMT Server: Server x-amz-id-1: 0CHN2KA4VD4FTXF7K62J p3p: policyref="http://www.amazon.com/w3c/p3p.xml",CP="CAO DSP LAW CUR ADM IVAo IVDo CONo OTPo OUR DELi PUBi OTRi BUS PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA HEA PRE LOC GOV OTC " x-frame-options: SAMEORIGIN x-amz-id-2: fFWynUQG0oqudmoDO+2FEraC2H+wWl0p9RpOyGxwyXKOc9u/6f2v8ffWUFkaUKU6 Vary: Accept-Encoding,User-Agent Content-Type: text/html; charset=ISO-8859-1 Set-cookie: ubid-main=190-8691333-9825146; path=/; domain=.amazon.com; expires=Tue, 01-Jan-2036 08:00:01 GMT Set-cookie: session-id-time=2082787201l; path=/; domain=.amazon.com; expires=Tue, 01-Jan-2036 08:00:01 GMT Set-cookie: session-id=187-8097468-1751521; path=/; domain=.amazon.com; expires=Tue, 01-Jan-2036 08:00:01 GMT Transfer-Encoding: chunked\[/code\]----------------------- editI just used http://simplehtmldom.sourceforge.net and it works great.