[Li Jingshan php] every day tp5-20170131|thinkphp5-request.php-3

/** *  get current url  without query_string *  @access  public *  @param  string   $url  url address  *  @return  string */public function baseurl ($url  =  null) {    if  (!is_null ($url)  && true !==  $url)  {         $this->baseurl =  $url;         return  $this;    } elseif  (! $this->baseurl )  {         $str             =  $this->url ();         $this->baseurl  = strpos ($str,  '? ')  ? strstr ($str,  '? ',  true)  :  $str;    }     return true ===  $url  ?  $this->domain ()  .  $this->baseurl :  $this->baseurl;}   Get basic   address/** *  get the file currently executing  SCRIPT_NAME *  @access  public * @ param string  $file   Files currently executed  *  @return  string */public function  Basefile ($file  = null) {    if  (!is_null ($file)  && true  !==  $file)  {//  settings          $this->basefile  =  $file;        return  $this;    }  elseif  (! $this->basefile)  {//  get          $url  =   ';        if  (!IS_CLI)  {//  non-command line               $script _name = basename ($_server[' script _filename ']);            if  (basename ($_SERVer[' Script_name ')  ===  $script _name)  {                  $url  = $_server[' script_name '];             } elseif  (basename ($_server[' php_self ')  ===   $script _name)  {                  $url  = $_server[' php_self '];             } elseif  (Isset ($_server[' orig_script_name ')  && basename ($_server[') Orig_script_name '])  ===  $script _name)  {                  $url  = $_server[' orig_script_name '];             } elseif  ($pos  = strpos ($_server[' Php_self '],  '/'  .&nbsp, $script _name)) ( !== false)  {                  $url  = substr ($_server[' script_name '], 0,  $pos)  .   '/'  .  $script _name;            }  elseif  (Isset ($_server[' document_root ')  && strpos ($_server[' script_filename '),  $_server[' Document_root ')  === 0)  {                  $url  = str_replace (' \ \ ',  '/',  str_replace ($_ server[' document_root '],  ',  $_server[' Script_filename ']);             }        }          $this->basefile =  $url;    }     Return true ===&nBSP, $file  ?  $this->domain ()  .  $this->basefile :  $this->basefile;}   Get benchmark   file/** *  get URL access root address  *  @access  public *  @param  string   $url  url address  *  @return  string */public function root ($url  =  NULL) {//  get  URL  Access root address     if  (!is_null ($url)  && true  !==  $url)  {         $this->root =  $url;         return  $this;    } elseif  ( ! $this->root)  {         $file  =  $this->basefile () ;//  first get   basic files         if  ($file  && 0  !== strpos ($this->url (),  $file))  {//  and this   what  url  and   this               $file  = str_replace (' \ \ ',  '/',  dirname ($file));//   Replace Path         }        $ This->root = rtrim ($file,  '/');//  remove the last slash     }     return true ===  $url  ?  $this->domain ()  .  $this->root :   $this->root;//  Portfolio Sale}/** *  get pathinfo information for the current request URL (with URL suffix)  *  @access  public  *  @return  string */public function pathinfo () {    if  ( Is_null ($this->pathinfo)  {//  If the path information is empty         if  ( Isset ($_get[config::get (' Var_pathinfo ')))  {             //  determine if there is a compatibility mode parameter in the URL             $_ server[' Path_info ']&nbsP;= $_get[config::get (' Var_pathinfo ')];             unset ($_get[config::get (' Var_pathinfo ')]);//  get finished   Delete profile          } elseif  (IS_CLI)  {            index.php module/controller/action/params/...     under   // CLI mode         $_server[' Path_info '] = isset ($_SERVER[' argv '][1])  ? $_server[' argv '][1] :  ';        }//  It's like this, comfort  index.php module/controller/action/params         //  Analysis PathInfo Information         if  (!isset ($_server[' Path_info ' ])  {//  Analysis  PATHINFO  Information              foreach  (Config::get (' PAthinfo_fetch ')  as  $type)  { //  traverse get Items                  if  (!empty ($_server[$type])  {//  if not empty                       $_server[' Path_info '] =  (0 === strpos ($_server[$type], $_server[' SCRIPT_NAME ') )  ?                     substr ($_server[$type], strlen ($_server[' script_name ']))  : $_server[$type];                      break;                 }            }         }         $this->pathinfo = empty ($_SERVER[' PATH_INFO ')  ?  '/'  : ltrim ($_server[' path_info '],  '/');    }     return  $this->pathinfo;}   Get finished/** *  get the PathInfo information for the current request URL (without the URL suffix)  *  @access  public *  @return  string */public function path () {//  Get path information     if  (Is_null ($ This->path))  {         $suffix    = config:: Get (' Url_html_suffix ');//  first get   default suffix          $pathinfo  =  $this->pathinfo ();//  get   path information         if  (false ===  $suffix)  {//  suppress pseudo-static              //  disable pseudo-static access            &nbsp, $this->path =  $pathinfo;        } elseif  ( $suffix)  {//  remove normal  URL  suffix              //  remove the normal URL suffix              $this- >path = preg_replace ('/\. ('  . ltrim ($suffix,  '. ')  .  ') $/i ',  ',  $pathinfo);         } else  {            //  allow any suffix access               $this->path = preg_replace ('/\. '  .  $this->ext ()  .  ' $/i ',  ',  $pathinfo);         }    }    return  $this->path;} /** *  the access suffix of the current URL  *  @access  public *  @return  String */public function ext ()//  current access  URL  suffix {    return  pathinfo ($this->pathinfo (),  pathinfo_extension);} /** *  get current request time  *  @access  public *  @param  bool  $float   Whether to use floating-point types  *  @return  integer|float */public function time ($float  = false ) {    return  $float  ? $_server[' request_time_float '] : $_SERVER[' Request_time '];}   Get current   requested   system time/** *  current requested resource type  *  @access  public *  @return  false|string */public function type ()//  request resource type {     $accept   = isset ($this->server[' http_accept ')  ?  $this->server[' http_accept '] : $_server [' Http_accept '];    //  get  accept  data     if  (Empty ($ Accept))  {      &NBsp; return false;    }    foreach  ($this->mimetype  as  $key  =>  $val)  {//  traversal loop         $ Array = explode (', ',  $val);//Separate         foreach  ($ array as  $k  =>  $v)  {//  traversal              if  (Stristr ($accept,  $v))  {                 return  $key;             }        }     }    return false;} /** *  Set resource types  *  @access  public *  @param  string|array   $type   Resource type name  *  @param  string         $val  resource type  *  @return  void */public function mimetype ($type,  $val  =   ")//  Set Resource type {    if  (Is_array ($type))  {//  If it is an array           $this->mimetype = array_merge ($this->mimetype,  $type) ;//  merge data type     } else {        $ this->mimetype[$type] =  $val;    }}/** *  The current request type  * @ access public *  @param  bool  $method   true  Get the original request type  *  @return  string */public function method ($method  = false)//  Gets the current request type {     if  (true ===  $method)  {//  get raw   request type  ?         //  get the original request type          return IS_CLI ?  ' GET '  :  (iSset ($this->server[' Request_method ')  ?  $this->server[' request_method '] : $_server[' Request_method ']);    } elseif  (! $this->method)  {//  if   No corresponding request type         if  (Isset ($_post[config::get (' Var_method ')))  {//  submit   Inside Setup   request type             $ This->method = strtoupper ($_post[config::get (' Var_method ')]);              $this->{$this->method} ($_post);         } elseif  (Isset ($_server[' http_x_http_method_override '))  {//              $this->method = strtoupper ($_server[' http_x _http_method_override ']);        } else {//  default   This is the case,    &N.bsp;         $this->method = is_cli ?  ' GET '  :  (isset ($this->server[' Request_method ')  ?  $this->server[' Request_method '] :  $_server[' Request_method ');         }    }     return  $this->method;} /** *  is GET request  *  @access  public *  @return  bool */public  Function isget () {    return  $this->method ()  ==  ' GET ';} /** *  is the POST request  *  @access  public *  @return  bool */public  Function ispost () {    return  $this->method ()  ==  ' POST ';} /** *  is put request  *  @access  public *  @return  bool */public  Function isput () {    return  $this->method ()  ==  ' PUT ';} /** *&nBSP: Delte request  *  @access  public *  @return  bool */public function  Isdelete () {    return  $this->method ()  ==  ' DELETE ';} /** *  is head request  *  @access  public *  @return  bool */public  Function ishead () {    return  $this->method ()  ==  ' HEAD ';} /** *  is patch request  *  @access  public *  @return  bool */public  Function ispatch () {    return  $this->method ()  ==  ' PATCH ';} /** *  is the options request  *  @access  public *  @return  bool */public  Function isoptions () {    return  $this->method ()  ==  ' OPTIONS ';} /** *  is cli *  @access  public *  @return  bool */public  Function iscli () {    return php_sapi ==  ' CLI ';} /** *  is cgi *  @access  public *  @return  bool */public  function iscgi () {    return strpos (php_sapi,  ' CGI ')  === 0;}

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[Li Jingshan php] every day tp5-20170131|thinkphp5-request.php-3