php自己準備関数

 /** 
 

 //http  
 function https_request($url, $data = null)
 {
 $curl = curl_init();
 curl_setopt($curl, CURLOPT_URL, $url);
 curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
 curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
 if (!empty($data)){
 curl_setopt($curl, CURLOPT_POST, 1);
 curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
 }
 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
 $output = curl_exec($curl);
 curl_close($curl);
 return $output;
 }
 

 //         
 function format_date($time){
 $time = strtotime($time);
 $t=time()-$time;
 $f=array(
 '31536000'=>' ',
 '2592000'=>'  ',
 '604800'=>'  ',
 '86400'=>' ',
 '3600'=>'  ',
 '60'=>'  ',
 '1'=>' '
 );
 foreach ($f as $k=>$v) {
 if (0 !=$c=floor($t/(int)$k)) {
 return $c.$v.' ';
 }
 }
 }
 

 /** 
 

 /**
 *             ,    
 *@param lng1,lng2   
 *@param lat1,lat2   
 *@return float   ，   
 *@author www.Alixixi.com
 **/
 //function getdistance($lng1,$lat1,$lng2,$lat2){
 function getdistance($in_location,$coordination){
 $in_location = explode(',',$in_location);
 list($lng1, $lat1) = $in_location;
 $coordination = explode(',',$coordination);
 list($lng2, $lat2) = $coordination; 
 
//       
$radLat1=deg2rad($lat1);//deg2rad()          
$radLat2=deg2rad($lat2);
$radLng1=deg2rad($lng1);
$radLng2=deg2rad($lng2);
$a=$radLat1-$radLat2;
$b=$radLng1-$radLng2;
$s=2*asin(sqrt(pow(sin($a/2),2)+cos($radLat1)*cos($radLat2)*pow(sin($b/2),2)))*6378.137*1000;
//$s = convertMeter($s);
return $s;
  
} 

 /**
 *  html    img 
 
  
 @param string $content 
  
 @return array */function sp_getcontent_imgs($content){ import("phpQuery");\phpQuery::newDocumentHTML($content); $pq=pq(); $imgs=$pq->find("img"); $imgs_data=array(); if($imgs->length()){ foreach ($imgs as $img){ $img=pq($img); $im['src']=$img->attr("src"); $im['title']=$img->attr("title"); $im['alt']=$img->attr("alt"); $imgs_data[]=$im; } }\phpQuery::$documents=null; return $imgs_data; }  
  

 /** 
 
  
    をphpファイル/function sp_に  save_var($path,$value){ $ret = file_put_contents($path, ""); return $ret; }   

 /
 * 
  
ランダム     
@param int$len      
 @return string */function sp_random_string($len = 6,$type=1) { if($type){ $chars = array( "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2", "3", "4", "5", "6", "7","8","9");$charsLen=count($chars)-1;shuffle($chars);//  を す$output=";for($i=0;$i<$len;$i+){$output.=$chars[mt_rand(0,$charsLen)];}else{ return mt_rand(1000, 9999); } return $output; }  
  

 /** 
 
  
   に1つの が  するかどうかを  する
.
@param[string]$value[  する   ]
@param[array]$array[  する  をチェック]
@return[bool][true/false]*/function deep_in_array($value,$array){foreach($array as$item){if(!is_array($item){//  if($item=$value){return true;}else { continue; } }  
 if(in_array($value, $item)) {  //     
     return true;      
 } else if(deep_in_array($value, $item)) {  //    
     return true;      
 }  
  } return false; }   
  

 /** 
 
  
チーム 
を  
@param[string]$name    
@param[int]$rank    レベル
@param[bool]$activationがアクティブな  
を  するかどうか
@return[type][description]*/function geteTeam($name,$rank=26,$activation=false,$lev=0){global$num;$num++;if(!$name) returnfalse;if($activation){//アクティブな    $userList=M('member')->field('id,account,active')->where(array('ference'=>$name,'''''','''''''('ference'=>$name,',''''''',''''''''''''''''Active'=>1)->select();}else{ $userList = M('member')->field('id,account,active')->where(array('references'=>$name))->select(); } if($userList && $num<=$rank){ foreach ($userList as $key => $value) { $userList[$key]['lev'] = $num; $userList['list'] = getTeam($value['account'],$rank,$activation); $arr[] = $userList; } } return $arr; }   

 function arr_to_xml($arr, $dom = 0, $item = 0) {
 if (! $dom) {
 $dom = new DOMDocument ("1.0","UTF-8");
 } 
if (! $item) {
 $ccc = array_keys ( $arr );
 if ($ccc [0] == 'envelope') {
 $str_head = 'request';
 } else {
 $str_head = 'envelope';
 }
 $item = $dom->createElement ( $str_head );
 $dom->appendChild ( $item );
 }
 foreach ( $arr as $key => $val ) {
 $itemx = $dom->createElement ( is_string ( $key ) ? $key : "record" );
 $item->appendChild ( $itemx );
 if (! is_array ( $val )) {
 $text = $dom->createTextNode ( $val );
 $itemx->appendChild ( $text );
 } else {
 arr_to_xml ( $val, $dom, $itemx );
 }
 }
 
return $dom->saveXML ();
 }
 
  
  
function xml_to_array($xml) { $reg = "/]?>([\x00-\xFF]?)/"; if (preg_match_all ( $reg, $xml, $matches )) { $count = count ( $matches [0] ); $arr = array (); for($i = 0; $i < $count; $i++) { 
        $key = $matches [1] [$i];   
        
        $val = xml_to_array ( $matches [2] [$i] ); //   
        if (array_key_exists ( $key, $arr )) {
            if (is_array ( $arr [$key] )) {
                if (! array_key_exists ( 0, $arr [$key] )) {
                    $arr [$key] = array (
                            $arr [$key] 
                    );
                }
            } else {
                
                $arr [$key] = array (
                        $arr [$key] 
                );
            }
            $arr [$key] [] = $val;
        } else {
            
            $arr [$key] = $val;
        }
    }
    return $arr;
} else {
    return $xml;
}
  
}