<?php
final class out {
/**
* 数组输出的格式
*/
public function out_data($data,$type=null,$encode=null){
if($encode && $encode!='UTF-8')
$data = $this->iconvs($data,'GBK','UTF-8');
if(!$type){
if(!empty($_GET['out']))$type=$_GET['out']; else
$type='json';
}
if($type=='json'){
header('Content-Type:application/json'); }elseif($type=='print'){
header("Content-type:text/html;Charset=utf-8"); echo '<pre>';print_r($data);echo '</pre>'; }elseif($type=='serialize'){
header("Content-type:text/html;Charset=utf-8"); }elseif($type=='var_export'){
header("Content-type:text/html;Charset=utf-8"); }elseif($type=='var_dump'){
header("Content-type:text/html;Charset=utf-8"); }elseif($type=='xml'){
header("Content-type:text/xml;Charset=utf-8"); echo self::arrtoxml($data);
}else{
header("Content-type:text/html;Charset=utf-8"); echo self::outtable($data);
}
}
public function arrtoxml($arr,$dom=0,$item=0){
if (!$dom){
$dom = new DOMDocument("1.0");
}
if(!$item){
$item = $dom->createElement("root");
$dom->appendChild($item);
}
foreach ($arr as $key=>$val){
$item->appendChild($itemx);
$text = $dom->createTextNode($val);
$itemx->appendChild($text);
}else {
}
self::arrtoxml($val,$dom,$itemx);
}
}
return $dom->saveXML();
}
/**
* xml转换成数组
* @param type $contents
* @param type $get_attributes
* @param type $priority
* @return type
*/
public function xml2array($contents, $get_attributes=1, $priority = 'tag') {
if (!$contents)
//print "'xml_parser_create()' function not found!";
}
//Get the XML parser of PHP - PHP must have this module for the parser to work
xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING
, "UTF-8"); # http://minutillo.com/steve/weblog/2004/6/17/php-xml-and-character-encodings-a-tale-of-sadness-rage-and-data-loss
if (!$xml_values)
return; //Hmm
//Initializations
$current = &$xml_array; //Refference
//Go through the tags.
$repeated_tag_index = array(); //Multiple tags with same name will be turned into an array foreach ($xml_values as $data) {
unset($attributes, $value); //Remove existing values, or there will be trouble //This command will extract these variables into the foreach scope
// tag(string), type(string), level(int), attributes(array).
extract($data); //We could use the array by itself, but this cooler.
$attributes_data = array();
if ($priority == 'tag')
$result = $value;
else
$result['value'] = $value; //Put the value in a assoc array if we are in the 'Attribute' mode
}
//Set the attributes too.
if (isset($attributes) and
$get_attributes) { foreach ($attributes as $attr => $val) {
if ($priority == 'tag')
$attributes_data[$attr] = $val;
else
$result['attr'][$attr] = $val; //Set all the attributes in a array called 'attr'
}
}
//See tag status and do the needed.
if ($type == "open") {//The starting of the tag '<tag>'
$parent[$level - 1] = &$current;
$current[$tag] = $result;
if ($attributes_data)
$current[$tag . '_attr'] = $attributes_data;
$repeated_tag_index[$tag . '_' . $level] = 1;
$current = &$current[$tag];
} else { //There was another element with the same tag name
if (isset($current[$tag][0])) {//If there is a 0th element it is already an array $current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result;
$repeated_tag_index[$tag . '_' . $level]++;
} else {//This section will make the value an array if multiple tags with the same name appear together
$current[$tag] = array($current[$tag], $result); //This will combine the existing item and the new item together to make an array $repeated_tag_index[$tag . '_' . $level] = 2;
if (isset($current[$tag . '_attr'])) { //The attribute of the last(0th) tag must be moved as well $current[$tag]['0_attr'] = $current[$tag . '_attr'];
unset($current[$tag . '_attr']); }
}
$last_item_index = $repeated_tag_index[$tag . '_' . $level] - 1;
$current = &$current[$tag][$last_item_index];
}
} elseif ($type == "complete") { //Tags that ends in 1 line '<tag />'
//See if the key is already taken.
if (!isset($current[$tag])) { //New Key $current[$tag] = $result;
$repeated_tag_index[$tag . '_' . $level] = 1;
if ($priority == 'tag' and $attributes_data)
$current[$tag . '_attr'] = $attributes_data;
} else { //If taken, put all things inside a list(array)
if (isset($current[$tag][0]) and
is_array($current[$tag])) {//If it is already an array // push the new element into that array.
$current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result;
if ($priority == 'tag' and $get_attributes and $attributes_data) {
$current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data;
}
$repeated_tag_index[$tag . '_' . $level]++;
} else { //If it is not an array
$current[$tag] = array($current[$tag], $result); //Make it an array using using the existing value and the new value $repeated_tag_index[$tag . '_' . $level] = 1;
if ($priority == 'tag' and $get_attributes) {
if (isset($current[$tag . '_attr'])) { //The attribute of the last(0th) tag must be moved as well $current[$tag]['0_attr'] = $current[$tag . '_attr'];
unset($current[$tag . '_attr']); }
if ($attributes_data) {
$current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data;
}
}
$repeated_tag_index[$tag . '_' . $level]++; //0 and 1 index is already taken
}
}
} elseif ($type == 'close') { //End of tag '</tag>'
$current = &$parent[$level - 1];
}
}
return($xml_array);
}
/**
* 将數組输出为表格
* @param array $games 数组内容
* @param array $keys 数组标题，不指定则默认以数组KEY作为标题
* @param array $showTitle 是否显示标题
*/
public function outtable($games, $keys=null,$showTitle=true) {
if($keys==null){
}
if(!$games[key($games)]){ $echo .= 'Error Format';
return;
}
}else{
$echo .= '<table cellspacing="1" cellpadding="3" border="0" class="table0">';
$i = 0;
foreach ($games as $game_id => $game) {
$i++;
$echo .= '<tr bgcolor="' . (($i % 2) ? "#EEEEEE" : '#FFFFFF') . '">';
$echo .= '<th align="right">'.$game_id.'</th>';
$echo .= '<td>';
$echo .= self::outtable($game);
else
$echo .= $game;
$echo .= '</td>';
$echo .= '</tr>';
}
$echo .= '</table>';
return;
}
}
}
$echo .= '<table cellspacing="1" cellpadding="3" border="0" class="table0">';
$echo .= '<tr id=head style="">';
if($showTitle){
$echo .= '<th>key</th>';
foreach ($keys as $k => $v) {
$echo .= '<th>';
$echo .= $v;
$echo .= '</th>';
}
$echo .= '</tr>';
} $i = 0;
foreach ($games as $game_id => $game) {
$i++;
$echo .= '<tr bgcolor="' . (($i % 2) ? "#EEEEEE" : '#FFFFFF') . '">';
if($showTitle) $echo .= '<th>'.$game_id.'</th>';
foreach ($keys as $k => $v) {
$echo .= '<td>';
$echo .= self::outtable($game[$v],null,false);
else
$echo .= $game[$v];
$echo .= '</td>';
}
}else{
$echo .= '<td colspan="'.count($keys).'">'; $echo .= $game;
$echo .= '</td>';
}
$echo .= '</tr>';
}
$echo .= '</table>';
return $echo ;
}
//一个切割函数
public function cut($file, $from, $end) //字符串切割函数.
{
if(!$file)return $file;
$message = explode($end, $message[1]); else return '';
return $message[0];
}
public function formatHTML($html){
return $html;
}
//使用配置去采集内容
public function iconvs($var,$encode,$outcode){
foreach($var as $k=>$v){
$var[iconv($encode,$outcode,$k)]=$this->iconvs($v,$encode,$outcode); }
}else{
$var =iconv($encode,$outcode,$var); }
return $var;
}
}
?>