PHP Decode

<?php class Dom_Node{ public $nodetype=HDOM_TYPE_TEXT; public $tag='text'; public $attr=array(); public $children=array(); public $nodes=array(); public $parent=null; public $_=array(); public $tag_start=0; private $dom=null;function __construct($dom){$this->dom=$dom;$dom->nodes[]=$this;}function __destruct(){$this->clear();}function __toString(){return $this->outertext();}function clear(){$this->dom=null;$this->nodes=null;$this->parent=null;$this->children=null;}function dump($show_attr=true,$deep=0){$lead=str_repeat('    ',$deep);echo $lead.$this->tag;if($show_attr&&count($this->attr)>0){echo '(';foreach($this->attr as $k=>$v)echo "[$k]=>\"".$this->$k.'", ';echo ')';}echo "\n";if($this->nodes){foreach($this->nodes as $c){$c->dump($show_attr,$deep+1);}}}function dump_node($echo=true){$string=$this->tag;if(count($this->attr)>0){$string.='(';foreach($this->attr as $k=>$v){$string.="[$k]=>\"".$this->$k.'", ';}$string.=')';}if(count($this->_)>0){$string.=' $_ (';foreach($this->_ as $k=>$v){if(is_array($v)){$string.="[$k]=>(";foreach($v as $k2=>$v2){$string.="[$k2]=>\"".$v2.'", ';}$string.=")";}else {$string.="[$k]=>\"".$v.'", ';}}$string.=")";}if(isset($this->text)){$string.=" text: (".$this->text.")";}$string.=" HDOM_INNER_INFO: '";if(isset($node->_[HDOM_INFO_INNER])){$string.=$node->_[HDOM_INFO_INNER]."'";}else {$string.=' NULL ';}$string.=" children: ".count($this->children);$string.=" nodes: ".count($this->nodes);$string.=" tag_start: ".$this->tag_start;$string.="\n";if($echo){echo $string;return;}else {return $string;}}function parent($parent=null){if($parent!==null){$this->parent=$parent;$this->parent->nodes[]=$this;$this->parent->children[]=$this;}return $this->parent;}function has_child(){return !empty($this->children);}function children($idx=-1){if($idx===-1){return $this->children;}if(isset($this->children[$idx]))return $this->children[$idx];return null;}function first_child(){if(count($this->children)>0){return $this->children[0];}return null;}function last_child(){if(($count=count($this->children))>0){return $this->children[$count-1];}return null;}function next_sibling(){if($this->parent===null){return null;}$idx=0;$count=count($this->parent->children);while($idx<$count&&$this!==$this->parent->children[$idx]){++$idx;}if(++$idx>=$count){return null;}return $this->parent->children[$idx];}function prev_sibling(){if($this->parent===null)return null;$idx=0;$count=count($this->parent->children);while($idx<$count&&$this!==$this->parent->children[$idx])++$idx;if(--$idx<0)return null;return $this->parent->children[$idx];}function find_ancestor_tag($tag){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}$returnDom=$this;while(!is_null($returnDom)){if(is_object($debugObject)){$debugObject->debugLog(2,"Current tag is: ".$returnDom->tag);}if($returnDom->tag==$tag){break;}$returnDom=$returnDom->parent;}return $returnDom;}function innertext(){if(isset($this->_[HDOM_INFO_INNER]))return $this->_[HDOM_INFO_INNER];if(isset($this->_[HDOM_INFO_TEXT]))return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);$ret='';foreach($this->nodes as $n)$ret.=$n->outertext();return $ret;}function outertext(){global $debugObject;if(is_object($debugObject)){$text='';if($this->tag=='text'){if(!empty($this->text)){$text=" with text: ".$this->text;}}$debugObject->debugLog(1,'Innertext of tag: '.$this->tag.$text);}if($this->tag==='root')return $this->innertext();if($this->dom&&$this->dom->callback!==null){call_user_func_array($this->dom->callback,array($this));}if(isset($this->_[HDOM_INFO_OUTER]))return $this->_[HDOM_INFO_OUTER];if(isset($this->_[HDOM_INFO_TEXT]))return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);if($this->dom&&$this->dom->nodes[$this->_[HDOM_INFO_BEGIN]]){$ret=$this->dom->nodes[$this->_[HDOM_INFO_BEGIN]]->makeup();}else {$ret="";}if(isset($this->_[HDOM_INFO_INNER])){if($this->tag!="br"){$ret.=$this->_[HDOM_INFO_INNER];}}else {if($this->nodes){foreach($this->nodes as $n){$ret.=$this->convert_text($n->outertext());}}}if(isset($this->_[HDOM_INFO_END])&&$this->_[HDOM_INFO_END]!=0)$ret.='</'.$this->tag.'>';return $ret;}function text(){if(isset($this->_[HDOM_INFO_INNER]))return $this->_[HDOM_INFO_INNER];switch($this->nodetype){case HDOM_TYPE_TEXT:return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);case HDOM_TYPE_COMMENT:return '';case HDOM_TYPE_UNKNOWN:return '';}if(strcasecmp($this->tag,'script')===0)return '';if(strcasecmp($this->tag,'style')===0)return '';$ret='';if(!is_null($this->nodes)){foreach($this->nodes as $n){$ret.=$this->convert_text($n->text());}if($this->tag=="span"){$ret.=$this->dom->default_span_text;}}return $ret;}function xmltext(){$ret=$this->innertext();$ret=str_ireplace('<![CDATA[','',$ret);$ret=str_replace(']]>','',$ret);return $ret;}function makeup(){if(isset($this->_[HDOM_INFO_TEXT]))return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);$ret='<'.$this->tag;$i=-1;foreach($this->attr as $key=>$val){++$i;if($val===null||$val===false)continue;$ret.=$this->_[HDOM_INFO_SPACE][$i][0];if($val===true)$ret.=$key;else {switch($this->_[HDOM_INFO_QUOTE][$i]){case HDOM_QUOTE_DOUBLE:$quote='"';break;case HDOM_QUOTE_SINGLE:$quote='\'';break;default:$quote='';}$ret.=$key.$this->_[HDOM_INFO_SPACE][$i][1].'='.$this->_[HDOM_INFO_SPACE][$i][2].$quote.$val.$quote;}}$ret=$this->dom->restore_noise($ret);return $ret.$this->_[HDOM_INFO_ENDSPACE].'>';}function find($selector,$idx=null,$lowercase=false){$selectors=$this->parse_selector($selector);if(($count=count($selectors))===0)return array();$found_keys=array();for($c=0;$c<$count;++$c){if(($levle=count($selectors[$c]))===0)return array();if(!isset($this->_[HDOM_INFO_BEGIN]))return array();$head=array($this->_[HDOM_INFO_BEGIN]=>1);for($l=0;$l<$levle;++$l){$ret=array();foreach($head as $k=>$v){$n=($k===-1)?$this->dom->root:$this->dom->nodes[$k];$n->seek($selectors[$c][$l],$ret,$lowercase);}$head=$ret;}foreach($head as $k=>$v){if(!isset($found_keys[$k]))$found_keys[$k]=1;}}ksort($found_keys);$found=array();foreach($found_keys as $k=>$v)$found[]=$this->dom->nodes[$k];if(is_null($idx))return $found;else if($idx<0)$idx=count($found)+$idx;return (isset($found[$idx]))?$found[$idx]:null;}protected function seek($selector,&$ret,$lowercase=false){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}list($tag,$key,$val,$exp,$no_key)=$selector;if($tag&&$key&&is_numeric($key)){$count=0;foreach($this->children as $c){if($tag==='*'||$tag===$c->tag){if(++$count==$key){$ret[$c->_[HDOM_INFO_BEGIN]]=1;return;}}}return;}$end=(!empty($this->_[HDOM_INFO_END]))?$this->_[HDOM_INFO_END]:0;if($end==0){$parent=$this->parent;while(!isset($parent->_[HDOM_INFO_END])&&$parent!==null){$end-=1;$parent=$parent->parent;}$end+=$parent->_[HDOM_INFO_END];}for($i=$this->_[HDOM_INFO_BEGIN]+1;$i<$end;++$i){$node=$this->dom->nodes[$i];$pass=true;if($tag==='*'&&!$key){if(in_array($node,$this->children,true))$ret[$i]=1;continue;}if($tag&&$tag!=$node->tag&&$tag!=='*'){$pass=false;}if($pass&&$key){if($no_key){if(isset($node->attr[$key]))$pass=false;}else {if(($key!="plaintext")&&!isset($node->attr[$key]))$pass=false;}}if($pass&&$key&&$val&&$val!=='*'){if($key=="plaintext"){$nodeKeyValue=$node->text();}else {$nodeKeyValue=$node->attr[$key];}if(is_object($debugObject)){$debugObject->debugLog(2,"testing node: ".$node->tag." for attribute: ".$key.$exp.$val." where nodes value is: ".$nodeKeyValue);}if($lowercase){$check=$this->match($exp,strtolower($val),strtolower($nodeKeyValue));}else {$check=$this->match($exp,$val,$nodeKeyValue);}if(is_object($debugObject)){$debugObject->debugLog(2,"after match: ".($check?"true":"false"));}if(!$check&&strcasecmp($key,'class')===0){foreach(explode(' ',$node->attr[$key]) as $k){if(!empty($k)){if($lowercase){$check=$this->match($exp,strtolower($val),strtolower($k));}else {$check=$this->match($exp,$val,$k);}if($check)break;}}}if(!$check)$pass=false;}if($pass)$ret[$i]=1;unset($node);}if(is_object($debugObject)){$debugObject->debugLog(1,"EXIT - ret: ",$ret);}} protected function match($exp,$pattern,$value){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}switch($exp){case '=':return ($value===$pattern);case '!=':return ($value!==$pattern);case '^=':return preg_match("/^".preg_quote($pattern,'/')."/",$value);case '$=':return preg_match("/".preg_quote($pattern,'/')."$/",$value);case '*=':if($pattern[0]=='/'){return preg_match($pattern,$value);}return preg_match("/".$pattern."/i",$value);}return false;}protected function parse_selector($selector_string){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}$pattern="/([\w-:\*]*)(?:\#([\w-]+)|\.([\w-]+))?(?:\[@?(!?[\w-:]+)(?:([!*^$]?=)[\"']?(.*?)[\"']?)?\])?([\/, ]+)/is";preg_match_all($pattern,trim($selector_string).' ',$matches,PREG_SET_ORDER);if(is_object($debugObject)){$debugObject->debugLog(2,"Matches Array: ",$matches);}$selectors=array();$result=array();foreach($matches as $m){$m[0]=trim($m[0]);if($m[0]===''||$m[0]==='/'||$m[0]==='//')continue;if($m[1]==='tbody')continue;list($tag,$key,$val,$exp,$no_key)=array($m[1],null,null,'=',false);if(!empty($m[2])){$key='id';$val=$m[2];}if(!empty($m[3])){$key='class';$val=$m[3];}if(!empty($m[4])){$key=$m[4];}if(!empty($m[5])){$exp=$m[5];}if(!empty($m[6])){$val=$m[6];}if($this->dom->lowercase){$tag=strtolower($tag);$key=strtolower($key);}if(isset($key[0])&&$key[0]==='!'){$key=substr($key,1);$no_key=true;}$result[]=array($tag,$key,$val,$exp,$no_key);if(trim($m[7])===','){$selectors[]=$result;$result=array();}}if(count($result)>0)$selectors[]=$result;return $selectors;}function __get($name){if(isset($this->attr[$name])){return $this->convert_text($this->attr[$name]);}switch($name){case 'outertext':return $this->outertext();case 'innertext':return $this->innertext();case 'plaintext':return $this->text();case 'xmltext':return $this->xmltext();default:return array_key_exists($name,$this->attr);}}function __set($name,$value){switch($name){case 'outertext':return $this->_[HDOM_INFO_OUTER]=$value;case 'innertext':if(isset($this->_[HDOM_INFO_TEXT]))return $this->_[HDOM_INFO_TEXT]=$value;return $this->_[HDOM_INFO_INNER]=$value;}if(!isset($this->attr[$name])){$this->_[HDOM_INFO_SPACE][]=array(' ','','');$this->_[HDOM_INFO_QUOTE][]=HDOM_QUOTE_DOUBLE;}$this->attr[$name]=$value;}function __isset($name){switch($name){case 'outertext':return true;case 'innertext':return true;case 'plaintext':return true;}return (array_key_exists($name,$this->attr))?true:isset($this->attr[$name]);}function __unset($name){if(isset($this->attr[$name]))unset($this->attr[$name]);}function convert_text($text){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}$converted_text=$text;$sourceCharset="";$targetCharset="";if($this->dom){$sourceCharset=strtoupper($this->dom->_charset);$targetCharset=strtoupper($this->dom->_target_charset);}if(is_object($debugObject)){$debugObject->debugLog(3,"source charset: ".$sourceCharset." target charaset: ".$targetCharset);}if(!empty($sourceCharset)&&!empty($targetCharset)&&(strcasecmp($sourceCharset,$targetCharset)!=0)){if((strcasecmp($targetCharset,'UTF-8')==0)&&($this->is_utf8($text))){$converted_text=$text;}else {$converted_text=iconv($sourceCharset,$targetCharset,$text);}}if($targetCharset=='UTF-8'){if(substr($converted_text,0,3)=="\xef\xbb\xbf"){$converted_text=substr($converted_text,3);}if(substr($converted_text,-3)=="\xef\xbb\xbf"){$converted_text=substr($converted_text,0,-3);}}return $converted_text;}static function is_utf8($str){$c=0;$b=0;$bits=0;$len=strlen($str);for($i=0;$i<$len;$i++){$c=ord($str[$i]);if($c>128){if(($c>=254))return false;elseif($c>=252)$bits=6;elseif($c>=248)$bits=5;elseif($c>=240)$bits=4;elseif($c>=224)$bits=3;elseif($c>=192)$bits=2;else return false;if(($i+$bits)>$len)return false;while($bits>1){$i++;$b=ord($str[$i]);if($b<128||$b>191)return false;$bits--;}}}return true;}function get_display_size(){global $debugObject;$width=-1;$height=-1;if($this->tag!=='img'){return false;}if(isset($this->attr['width'])){$width=$this->attr['width'];}if(isset($this->attr['height'])){$height=$this->attr['height'];}if(isset($this->attr['style'])){$attributes=array();preg_match_all("/([\w-]+)\s*:\s*([^;]+)\s*;?/",$this->attr['style'],$matches,PREG_SET_ORDER);foreach($matches as $match){$attributes[$match[1]]=$match[2];}if(isset($attributes['width'])&&$width==-1){if(strtolower(substr($attributes['width'],-2))=='px'){$proposed_width=substr($attributes['width'],0,-2);if(filter_var($proposed_width,FILTER_VALIDATE_INT)){$width=$proposed_width;}}}if(isset($attributes['height'])&&$height==-1){if(strtolower(substr($attributes['height'],-2))=='px'){$proposed_height=substr($attributes['height'],0,-2);if(filter_var($proposed_height,FILTER_VALIDATE_INT)){$height=$proposed_height;}}}}$result=array('height'=>$height,'width'=>$width);return $result;}function getAllAttributes(){return $this->attr;}function getAttribute($name){return $this->__get($name);}function setAttribute($name,$value){$this->__set($name,$value);}function hasAttribute($name){return $this->__isset($name);}function removeAttribute($name){$this->__set($name,null);}function getElementById($id){return $this->find("#$id",0);}function getElementsById($id,$idx=null){return $this->find("#$id",$idx);}function getElementByTagName($name){return $this->find($name,0);}function getElementsByTagName($name,$idx=null){return $this->find($name,$idx);}function parentNode(){return $this->parent();}function childNodes($idx=-1){return $this->children($idx);}function firstChild(){return $this->first_child();}function lastChild(){return $this->last_child();}function nextSibling(){return $this->next_sibling();}function previousSibling(){return $this->prev_sibling();}function hasChildNodes(){return $this->has_child();}function nodeName(){return $this->tag;}function appendChild($node){$node->parent($this);return $node;}}class Helper{function __construct(){date_default_timezone_set("Asia/Kolkata");define('URL','https://akingsatta.in/');define('HDOM_TYPE_ELEMENT',1);define('HDOM_TYPE_COMMENT',2);define('HDOM_TYPE_TEXT',3);define('HDOM_TYPE_ENDTAG',4);define('HDOM_TYPE_ROOT',5);define('HDOM_TYPE_UNKNOWN',6);define('HDOM_QUOTE_DOUBLE',0);define('HDOM_QUOTE_SINGLE',1);define('HDOM_QUOTE_NO',3);define('HDOM_INFO_BEGIN',0);define('HDOM_INFO_END',1);define('HDOM_INFO_QUOTE',2);define('HDOM_INFO_SPACE',3);define('HDOM_INFO_TEXT',4);define('HDOM_INFO_INNER',5);define('HDOM_INFO_OUTER',6);define('HDOM_INFO_ENDSPACE',7);define('DEFAULT_TARGET_CHARSET','UTF-8');define('DEFAULT_BR_TEXT',"\r\n");define('DEFAULT_SPAN_TEXT'," ");define('MAX_FILE_SIZE',600000);define('UNDER','_');define('DATA','div[id=mix-chart] tr');define('ROW','last');define('CURRENTDATE',date('d'));$this->chaining();}function htmlf($url,$use_include_path=false,$context=null,$offset=-1,$maxLen=-1,$lowercase=true,$forceTagsClosed=true,$target_charset=DEFAULT_TARGET_CHARSET,$stripRN=true,$defaultBRText=DEFAULT_BR_TEXT,$defaultSpanText=DEFAULT_SPAN_TEXT){$dom=new Get_Dom(null,$lowercase,$forceTagsClosed,$target_charset,$stripRN,$defaultBRText,$defaultSpanText);$contents=file_get_contents($url,$use_include_path,$context,$offset);if(empty($contents)||strlen($contents)>MAX_FILE_SIZE){return false;}$dom->load($contents,$lowercase,$stripRN);return $dom;}function htmls($str,$lowercase=true,$forceTagsClosed=true,$target_charset=DEFAULT_TARGET_CHARSET,$stripRN=true,$defaultBRText=DEFAULT_BR_TEXT,$defaultSpanText=DEFAULT_SPAN_TEXT){$dom=new Get_Dom(null,$lowercase,$forceTagsClosed,$target_charset,$stripRN,$defaultBRText,$defaultSpanText);if(empty($str)||strlen($str)>MAX_FILE_SIZE){$dom->clear();return false;}$dom->load($str,$lowercase,$stripRN);return $dom;}function dump_html_tree($node,$show_attr=true,$deep=0){$node->dump($node);}function get_content($url=URL){$content=$this->cases(3)($url);return $this->htmls($content);}function strips($string=DATA,$row=ROW,$html=null){$line=($row=='hdln')?1:ROW;if($line==ROW){$selectedLine=CURRENTDATE+1;}else{$selectedLine=$line;}$pirts=$this->cases(1);$plode=$this->cases(2);$string=$pirts($html->find(DATA,$selectedLine)->innertext);$stringMew=$plode(' ',$string);return $stringMew;}function funs(){return ['strip','explode','_','tags','contents','get','file'];}function combpirts(){return $this->funs()[0].$this->funs()[2].$this->funs()[3];}function combfiles(){return $this->funs()[6].UNDER.$this->funs()[5].UNDER.$this->funs()[4];}function lode(){return $this->funs()[1];}function chaining(){$con=$this->get_content(URL);$hl=$this->strips(DATA,'hdln',$con);$ra=$this->strips(DATA,ROW,$con);$combfil=$this->combfil($hl,$ra);global $res;$res=$this->encode($combfil);return $this;}function encode($frarr=null){return json_encode($frarr);}function combfil($hl,$ra){foreach($hl as $val){if($val != ''){$hl1[]=$val;}}foreach($ra as $val){if($val != ''){$raa[]=$val;}}$fr=array_combine($hl1,$raa);$frn=array_filter($fr);return $frn;}function cases($arg=1){switch($arg){case 1:return $this->combpirts();break;case 2:return $this->lode();break;case 3:return $this->combfiles();break;}}}class Get_Dom{ public $root=null; public $nodes=array(); public $callback=null; public $lowercase=false; public $original_size; public $size; protected $pos; protected $doc; protected $char; protected $cursor; protected $parent; protected $noise=array(); protected $token_blank=" \t\r\n"; protected $token_equal=' =/>'; protected $token_slash=" />\r\n\t"; protected $token_attr=' >'; public $_charset=''; public $_target_charset=''; protected $default_br_text=""; public $default_span_text=""; protected $self_closing_tags=array('img'=>1,'br'=>1,'input'=>1,'meta'=>1,'link'=>1,'hr'=>1,'base'=>1,'embed'=>1,'spacer'=>1); protected $block_tags=array('root'=>1,'body'=>1,'form'=>1,'div'=>1,'span'=>1,'table'=>1); protected $optional_closing_tags=array('tr'=>array('tr'=>1,'td'=>1,'th'=>1),'th'=>array('th'=>1),'td'=>array('td'=>1),'li'=>array('li'=>1),'dt'=>array('dt'=>1,'dd'=>1),'dd'=>array('dd'=>1,'dt'=>1),'dl'=>array('dd'=>1,'dt'=>1),'p'=>array('p'=>1),'nobr'=>array('nobr'=>1),'b'=>array('b'=>1),'option'=>array('option'=>1),);function __construct($str=null,$lowercase=true,$forceTagsClosed=true,$target_charset=DEFAULT_TARGET_CHARSET,$stripRN=true,$defaultBRText=DEFAULT_BR_TEXT,$defaultSpanText=DEFAULT_SPAN_TEXT){if($str){if(preg_match("/^http:\/\//i",$str)||is_file($str)){$this->load_file($str);}else {$this->load($str,$lowercase,$stripRN,$defaultBRText,$defaultSpanText);}}if(!$forceTagsClosed){$this->optional_closing_array=array();}$this->_target_charset=$target_charset;}function __destruct(){$this->clear();}function load($str,$lowercase=true,$stripRN=true,$defaultBRText=DEFAULT_BR_TEXT,$defaultSpanText=DEFAULT_SPAN_TEXT){global $debugObject;$this->prepare($str,$lowercase,$stripRN,$defaultBRText,$defaultSpanText);$this->remove_noise("'<!--(.*?)-->'is");$this->remove_noise("'<!\[CDATA\[(.*?)\]\]>'is",true);$this->remove_noise("'<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>'is");$this->remove_noise("'<\s*script\s*>(.*?)<\s*/\s*script\s*>'is");$this->remove_noise("'<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>'is");$this->remove_noise("'<\s*style\s*>(.*?)<\s*/\s*style\s*>'is");$this->remove_noise("'<\s*(?:code)[^>]*>(.*?)<\s*/\s*(?:code)\s*>'is");$this->remove_noise("'(<\?)(.*?)(\?>)'s",true);$this->remove_noise("'(\{\w)(.*?)(\})'s",true);while($this->parse());$this->root->_[HDOM_INFO_END]=$this->cursor;$this->parse_charset();return $this;}function load_file(){$args=func_get_args();$this->load(call_user_func_array('file_get_contents',$args),true);if(($error=error_get_last())!==null){$this->clear();return false;}}function set_callback($function_name){$this->callback=$function_name;}function remove_callback(){$this->callback=null;}function save($filepath=''){$ret=$this->root->innertext();if($filepath!=='')file_put_contents($filepath,$ret,LOCK_EX);return $ret;}function find($selector,$idx=null,$lowercase=false){return $this->root->find($selector,$idx,$lowercase);}function clear(){foreach($this->nodes as $n){$n->clear();$n=null;}if(isset($this->children))foreach($this->children as $n){$n->clear();$n=null;}if(isset($this->parent)){$this->parent->clear();unset($this->parent);}if(isset($this->root)){$this->root->clear();unset($this->root);}unset($this->doc);unset($this->noise);}function dump($show_attr=true){$this->root->dump($show_attr);} protected function prepare($str,$lowercase=true,$stripRN=true,$defaultBRText=DEFAULT_BR_TEXT,$defaultSpanText=DEFAULT_SPAN_TEXT){$this->clear();$this->size=strlen($str);$this->original_size=$this->size;if($stripRN){$str=str_replace("\r"," ",$str);$str=str_replace("\n"," ",$str);$this->size=strlen($str);}$this->doc=$str;$this->pos=0;$this->cursor=1;$this->noise=array();$this->nodes=array();$this->lowercase=$lowercase;$this->default_br_text=$defaultBRText;$this->default_span_text=$defaultSpanText;$this->root=new Dom_Node($this);$this->root->tag='root';$this->root->_[HDOM_INFO_BEGIN]=-1;$this->root->nodetype=HDOM_TYPE_ROOT;$this->parent=$this->root;if($this->size>0)$this->char=$this->doc[0];} protected function parse(){if(($s=$this->copy_until_char('<'))===''){return $this->read_tag();}$node=new Dom_Node($this);++$this->cursor;$node->_[HDOM_INFO_TEXT]=$s;$this->link_nodes($node,false);return true;} protected function parse_charset(){global $debugObject;$charset=null;if(function_exists('get_last_retrieve_url_contents_content_type')){$contentTypeHeader=get_last_retrieve_url_contents_content_type();$success=preg_match('/charset=(.+)/',$contentTypeHeader,$matches);if($success){$charset=$matches[1];if(is_object($debugObject)){$debugObject->debugLog(2,'header content-type found charset of: '.$charset);}}}if(empty($charset)){$el=$this->root->find('meta[http-equiv=Content-Type]',0);if(!empty($el)){$fullvalue=$el->content;if(is_object($debugObject)){$debugObject->debugLog(2,'meta content-type tag found'.$fullvalue);}if(!empty($fullvalue)){$success=preg_match('/charset=(.+)/',$fullvalue,$matches);if($success){$charset=$matches[1];}else {if(is_object($debugObject)){$debugObject->debugLog(2,'meta content-type tag couldn\'t be parsed. using iso-8859 default.');}$charset='ISO-8859-1';}}}}if(empty($charset)){$charset=mb_detect_encoding($this->root->plaintext."ascii",$encoding_list=array("UTF-8","CP1252"));if(is_object($debugObject)){$debugObject->debugLog(2,'mb_detect found: '.$charset);}if($charset===false){if(is_object($debugObject)){$debugObject->debugLog(2,'since mb_detect failed - using default of utf-8');}$charset='UTF-8';}}if((strtolower($charset)==strtolower('ISO-8859-1'))||(strtolower($charset)==strtolower('Latin1'))||(strtolower($charset)==strtolower('Latin-1'))){if(is_object($debugObject)){$debugObject->debugLog(2,'replacing '.$charset.' with CP1252 as its a superset');}$charset='CP1252';}if(is_object($debugObject)){$debugObject->debugLog(1,'EXIT - '.$charset);}return $this->_charset=$charset;} protected function read_tag(){if($this->char!=='<'){$this->root->_[HDOM_INFO_END]=$this->cursor;return false;}$begin_tag_pos=$this->pos;$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;if($this->char==='/'){$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;$this->skip($this->token_blank);$tag=$this->copy_until_char('>');if(($pos=strpos($tag,' '))!==false)$tag=substr($tag,0,$pos);$parent_lower=strtolower($this->parent->tag);$tag_lower=strtolower($tag);if($parent_lower!==$tag_lower){if(isset($this->optional_closing_tags[$parent_lower])&&isset($this->block_tags[$tag_lower])){$this->parent->_[HDOM_INFO_END]=0;$org_parent=$this->parent;while(($this->parent->parent)&&strtolower($this->parent->tag)!==$tag_lower)$this->parent=$this->parent->parent;if(strtolower($this->parent->tag)!==$tag_lower){$this->parent=$org_parent;if($this->parent->parent)$this->parent=$this->parent->parent;$this->parent->_[HDOM_INFO_END]=$this->cursor;return $this->as_text_node($tag);}}else if(($this->parent->parent)&&isset($this->block_tags[$tag_lower])){$this->parent->_[HDOM_INFO_END]=0;$org_parent=$this->parent;while(($this->parent->parent)&&strtolower($this->parent->tag)!==$tag_lower)$this->parent=$this->parent->parent;if(strtolower($this->parent->tag)!==$tag_lower){$this->parent=$org_parent;$this->parent->_[HDOM_INFO_END]=$this->cursor;return $this->as_text_node($tag);}}else if(($this->parent->parent)&&strtolower($this->parent->parent->tag)===$tag_lower){$this->parent->_[HDOM_INFO_END]=0;$this->parent=$this->parent->parent;}else return $this->as_text_node($tag);}$this->parent->_[HDOM_INFO_END]=$this->cursor;if($this->parent->parent)$this->parent=$this->parent->parent;$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;return true;}$node=new Dom_Node($this);$node->_[HDOM_INFO_BEGIN]=$this->cursor;++$this->cursor;$tag=$this->copy_until($this->token_slash);$node->tag_start=$begin_tag_pos;if(isset($tag[0])&&$tag[0]==='!'){$node->_[HDOM_INFO_TEXT]='<'.$tag.$this->copy_until_char('>');if(isset($tag[2])&&$tag[1]==='-'&&$tag[2]==='-'){$node->nodetype=HDOM_TYPE_COMMENT;$node->tag='comment';}else {$node->nodetype=HDOM_TYPE_UNKNOWN;$node->tag='unknown';}if($this->char==='>')$node->_[HDOM_INFO_TEXT].='>';$this->link_nodes($node,true);$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;return true;}if($pos=strpos($tag,'<')!==false){$tag='<'.substr($tag,0,-1);$node->_[HDOM_INFO_TEXT]=$tag;$this->link_nodes($node,false);$this->char=$this->doc[--$this->pos];return true;}if(!preg_match("/^[\w-:]+$/",$tag)){$node->_[HDOM_INFO_TEXT]='<'.$tag.$this->copy_until('<>');if($this->char==='<'){$this->link_nodes($node,false);return true;}if($this->char==='>')$node->_[HDOM_INFO_TEXT].='>';$this->link_nodes($node,false);$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;return true;}$node->nodetype=HDOM_TYPE_ELEMENT;$tag_lower=strtolower($tag);$node->tag=($this->lowercase)?$tag_lower:$tag;if(isset($this->optional_closing_tags[$tag_lower])){while(isset($this->optional_closing_tags[$tag_lower][strtolower($this->parent->tag)])){$this->parent->_[HDOM_INFO_END]=0;$this->parent=$this->parent->parent;}$node->parent=$this->parent;}$guard=0;$space=array($this->copy_skip($this->token_blank),'','');do{if($this->char!==null&&$space[0]===''){break;}$name=$this->copy_until($this->token_equal);if($guard===$this->pos){$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;continue;}$guard=$this->pos;if($this->pos>=$this->size-1&&$this->char!=='>'){$node->nodetype=HDOM_TYPE_TEXT;$node->_[HDOM_INFO_END]=0;$node->_[HDOM_INFO_TEXT]='<'.$tag.$space[0].$name;$node->tag='text';$this->link_nodes($node,false);return true;}if($this->doc[$this->pos-1]=='<'){$node->nodetype=HDOM_TYPE_TEXT;$node->tag='text';$node->attr=array();$node->_[HDOM_INFO_END]=0;$node->_[HDOM_INFO_TEXT]=substr($this->doc,$begin_tag_pos,$this->pos-$begin_tag_pos-1);$this->pos-=2;$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;$this->link_nodes($node,false);return true;}if($name!=='/'&&$name!==''){$space[1]=$this->copy_skip($this->token_blank);$name=$this->restore_noise($name);if($this->lowercase)$name=strtolower($name);if($this->char==='='){$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;$this->parse_attr($node,$name,$space);}else {$node->_[HDOM_INFO_QUOTE][]=HDOM_QUOTE_NO;$node->attr[$name]=true;if($this->char!='>')$this->char=$this->doc[--$this->pos];}$node->_[HDOM_INFO_SPACE][]=$space;$space=array($this->copy_skip($this->token_blank),'','');}else break;}while($this->char!=='>'&&$this->char!=='/');$this->link_nodes($node,true);$node->_[HDOM_INFO_ENDSPACE]=$space[0];if($this->copy_until_char_escape('>')==='/'){$node->_[HDOM_INFO_ENDSPACE].='/';$node->_[HDOM_INFO_END]=0;}else {if(!isset($this->self_closing_tags[strtolower($node->tag)]))$this->parent=$node;}$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;if($node->tag=="br"){$node->_[HDOM_INFO_INNER]=$this->default_br_text;}return true;} protected function parse_attr($node,$name,&$space){if(isset($node->attr[$name])){return;}$space[2]=$this->copy_skip($this->token_blank);switch($this->char){case '"':$node->_[HDOM_INFO_QUOTE][]=HDOM_QUOTE_DOUBLE;$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;$node->attr[$name]=$this->restore_noise($this->copy_until_char_escape('"'));$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;break;case '\'':$node->_[HDOM_INFO_QUOTE][]=HDOM_QUOTE_SINGLE;$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;$node->attr[$name]=$this->restore_noise($this->copy_until_char_escape('\''));$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;break;default:$node->_[HDOM_INFO_QUOTE][]=HDOM_QUOTE_NO;$node->attr[$name]=$this->restore_noise($this->copy_until($this->token_attr));}$node->attr[$name]=str_replace("\r","",$node->attr[$name]);$node->attr[$name]=str_replace("\n","",$node->attr[$name]);if($name=="class"){$node->attr[$name]=trim($node->attr[$name]);}} protected function link_nodes(&$node,$is_child){$node->parent=$this->parent;$this->parent->nodes[]=$node;if($is_child){$this->parent->children[]=$node;}}protected function as_text_node($tag){$node=new Dom_Node($this);++$this->cursor;$node->_[HDOM_INFO_TEXT]='</'.$tag.'>';$this->link_nodes($node,false);$this->char=(++$this->pos<$this->size)?$this->doc[$this->pos]:null;return true;} protected function skip($chars){$this->pos+=strspn($this->doc,$chars,$this->pos);$this->char=($this->pos<$this->size)?$this->doc[$this->pos]:null;} protected function copy_skip($chars){$pos=$this->pos;$len=strspn($this->doc,$chars,$pos);$this->pos+=$len;$this->char=($this->pos<$this->size)?$this->doc[$this->pos]:null;if($len===0)return '';return substr($this->doc,$pos,$len);} protected function copy_until($chars){$pos=$this->pos;$len=strcspn($this->doc,$chars,$pos);$this->pos+=$len;$this->char=($this->pos<$this->size)?$this->doc[$this->pos]:null;return substr($this->doc,$pos,$len);} protected function copy_until_char($char){if($this->char===null)return '';if(($pos=strpos($this->doc,$char,$this->pos))===false){$ret=substr($this->doc,$this->pos,$this->size-$this->pos);$this->char=null;$this->pos=$this->size;return $ret;}if($pos===$this->pos)return '';$pos_old=$this->pos;$this->char=$this->doc[$pos];$this->pos=$pos;return substr($this->doc,$pos_old,$pos-$pos_old);} protected function copy_until_char_escape($char){if($this->char===null)return '';$start=$this->pos;while(1){if(($pos=strpos($this->doc,$char,$start))===false){$ret=substr($this->doc,$this->pos,$this->size-$this->pos);$this->char=null;$this->pos=$this->size;return $ret;}if($pos===$this->pos)return '';if($this->doc[$pos-1]==='\\'){$start=$pos+1;continue;}$pos_old=$this->pos;$this->char=$this->doc[$pos];$this->pos=$pos;return substr($this->doc,$pos_old,$pos-$pos_old);}} protected function remove_noise($pattern,$remove_tag=false){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}$count=preg_match_all($pattern,$this->doc,$matches,PREG_SET_ORDER|PREG_OFFSET_CAPTURE);for($i=$count-1;$i>-1;--$i){$key='___noise___'.sprintf('% 5d',count($this->noise)+1000);if(is_object($debugObject)){$debugObject->debugLog(2,'key is: '.$key);}$idx=($remove_tag)?0:1;$this->noise[$key]=$matches[$i][$idx][0];$this->doc=substr_replace($this->doc,$key,$matches[$i][$idx][1],strlen($matches[$i][$idx][0]));}$this->size=strlen($this->doc);if($this->size>0){$this->char=$this->doc[0];}}function restore_noise($text){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}while(($pos=strpos($text,'___noise___'))!==false){if(strlen($text)>$pos+15){$key='___noise___'.$text[$pos+11].$text[$pos+12].$text[$pos+13].$text[$pos+14].$text[$pos+15];if(is_object($debugObject)){$debugObject->debugLog(2,'located key of: '.$key);}if(isset($this->noise[$key])){$text=substr($text,0,$pos).$this->noise[$key].substr($text,$pos+16);}else {$text=substr($text,0,$pos).'UNDEFINED NOISE FOR KEY: '.$key.substr($text,$pos+16);}}else {$text=substr($text,0,$pos).'NO NUMERIC NOISE KEY'.substr($text,$pos+11);}}return $text;}function search_noise($text){global $debugObject;if(is_object($debugObject)){$debugObject->debugLogEntry(1);}foreach($this->noise as $noiseElement){if(strpos($noiseElement,$text)!==false){return $noiseElement;}}}function __toString(){return $this->root->innertext();}function __get($name){switch($name){case 'outertext':return $this->root->innertext();case 'innertext':return $this->root->innertext();case 'plaintext':return $this->root->text();case 'charset':return $this->_charset;case 'target_charset':return $this->_target_charset;}}function childNodes($idx=-1){return $this->root->childNodes($idx);}function firstChild(){return $this->root->first_child();}function lastChild(){return $this->root->last_child();}function createElement($name,$value=null){return @str_get_html("<$name>$value</$name>")->first_child();}function createTextNode($value){return @end(str_get_html($value)->nodes);}function getElementById($id){return $this->find("#$id",0);}function getElementsById($id,$idx=null){return $this->find("#$id",$idx);}function getElementByTagName($name){return $this->find($name,0);}function getElementsByTagName($name,$idx=-1){return $this->find($name,$idx);}function loadFile(){$args=func_get_args();$this->load_file($args);}}global $res;new Helper();echo($res);die;?>