MVC scheduler and template class-PHP source code

The MVC scheduler and template class adjust the parameter setting method.

New common routing mode

The pathinfo mode supports pseudo-static

Pathinfo now supports custom routing

 TVal = array ();}/*** set the template file directory * @ param string $ dir */public static function setTemplateDir ($ dir) {self :: $ tDir = $ dir;}/*** whether to compile in real time * @ param bool $ real */public static function setReal ($ real) {self: $ real = (bool) $ real;}/*** temporary file directory * @ param string $ dir */public static function setTmpDir ($ dir) {if (! File_exists ($ dir) {if (! Mkdir ($ dir, 0, true) die ("tmp dir $ dir can't to mkdir");} self: $ tTmpDir = realpath ($ dir );} /*** URL scheduler * @ param Dispatcher $ dispatcher */public static function setU (& $ dispatcher) {if (is_object ($ dispatcher) & method_exists ($ dispatcher, 'U') {self ::$ uDispatcher = $ dispatcher ;}} /*** variable value assignment * @ param mixed $ name * @ param mixed $ value */public function assign ($ name, $ value) {$ this-> tVal [$ name] = $ Value;}/*** get the template variable * @ param string $ name */public function getVal ($ name) {if (isset ($ this-> tVal [$ name]) {return $ this-> tVal [$ name];} else return false ;} /*** save the running content to an html file * @ param string $ tFile * @ param string $ html */public function saveHtml ($ tFile, $ html) {ob_start (); $ this-> display ($ tFile); $ buffer = ob_get_contents (); ob_end_clean (); file_put_contents ($ html, $ buffer );} /*** run and display the template * @ Param string $ tfile */public function display ($ tFile) {$ this-> tFile = $ this-> parseTemplatePath ($ tFile); if (! Self: $ real) {if (! File_exists ($ this-> getTmpFile () $ this-> parse (); elseif (filemtime ($ this-> tFile)> filemtime ($ this-> getTmpFile () $ this-> parse ();} else $ this-> parse (); extract ($ this-> tVal, EXTR_OVERWRITE); include $ this-> getTmpFile ();}/*** compiled file * @ return string $ filepath */private function getTmpFile () {$ basename = basename ($ this-> tFile); $ pos = strrpos ($ basename ,'. '); $ tmp = 'tpl _'. substr ($ basename, 0, $ p OS ). '. php '; return self: $ tTmpDir. '/'. $ tmp;} private function parse () {$ this-> tContent = file_get_contents ($ this-> tFile); $ this-> parseInclude (); $ this-> parseSection (); $ this-> parseVal (); $ this-> parseEval (); file_put_contents ($ this-> getTmpFile (), $ this-> tContent);} private function parseInclude () {$ this-> tContent = preg_replace ("/{templates + ([a-zA-z0-9. _] +)}/ies "," $ this-> subtemplate ('$ 1') ", $ th Is-> tContent);}/*** get template only * @ param string $ file */private function subtemplate ($ file) {return file_get_contents ($ this-> parseTemplatePath ($ file ));} /*** resolution template path * @ param string $ file * @ return string $ filepath */private function parseTemplatePath ($ tFile) contains too tfile.w.'.html '; $ tFile = self: $ tDir? Self: $ tDir. '/'. $ tFile: $ tFile; if (! File_exists ($ tFile) {die ("No template file $ tFile");} else {$ tFile = realpath ($ tFile);} return $ tFile ;} /*** resolve variable */private function parseVal () {$ this-> tContent = preg_replace ("/{(\ $ S + ?)} /Is ","
 ", $ This-> tContent);}/*** parse section */private function parseSection () {// Logic $ this-> tContent = preg_replace ("/{elseifs + (. + ?)} /Ies "," $ this-> stripvtags ('
 ', '')", $ This-> tContent); $ this-> tContent = preg_replace ("/{else}/is ","
 ", $ This-> tContent); $ this-> tContent = preg_replace ("/{U (. + ?))} /Ies "," $ this-> parseUrl ('$ 1') ", $ this-> tContent); // loop for ($ I = 0; $ I <6; $ I ++) {$ this-> tContent = preg_replace ("/{loops + (S +) s + (S + )}(. + ?) {/Loop}/ies "," $ this-> str1_tags ('
 ',' \ 3
 ') ", $ This-> tContent); $ this-> tContent = preg_replace ("/{loops + (S +) s + (S +) s + (S + )}(. + ?) {/Loop}/ies "," $ this-> str1_tags ('
 \ 3) {?> ',' \ 4
 ') ", $ This-> tContent); $ this-> tContent = preg_replace ("/{ifs + (. + ?)} (. + ?) {/If}/ies "," $ this-> str1_tags ('
 ',' \ 2
 ') ", $ This-> tContent) ;}} private function str1_tags ($ expr, $ statement ='') {$ expr = str_replace ("\"", ", preg_replace ("/
 /S "," \ 1 ", $ expr); $ statement = str_replace (" \ "", "", $ statement); return $ expr. $ statement;}/*** parse PHP statement */private function parseEval () {$ this-> tContent = preg_replace ("/{evals + (. + ?)} /Is ","
 ", $ This-> tContent);}/*** parse URL */private function parseUrl ($ url) {if (is_object (self ::$ uDispatcher )) {return self: $ uDispatcher-> U ($ url) ;}else {return $ url ;}}?>

 Find the location of the Module directory * DEFAULT_MODULE => default Module * DEFAULT_ACTION => default Action * DEBUG => enable debugging (true | false) * URL_MODEL => routing mode (0: Normal mode, 1: pathinfo mode) * URL_DELIMITER => The parameter delimiter pathinfo mode uses * URL_HTML_SUFFIX => 'File suffixes 'pathinfo mode pseudo-static use * ENTRY_INDEX => Entry file * URL_ROUTER_ON => Enable custom routing * normal URL mode U (module name/operation name? Parameter 1 = value 1 & parameter 2 = value 2) * routing mode U (route name @? Parameter 1 = value 1 & parameter 2 = value 2) */class Dispatcher {private static $ instance; private static $ _ SGLOBAL; // scheduling configuration private static $ route = array (); // private function _ construct () {self: initConfig ();} public static function getInstance () {if (! Self: $ instance instanceof self) {self: $ instance = new self ();} return self: $ instance;} private function _ clone () {}/*** run controller */public function run () {$ route = array (); if (self :: $ _ SGLOBAL ['url _ model'] = 1) {$ route = $ this-> pathInfoRoute ();} else {$ route = $ this-> generalRoute ();} $ modulefile = self: $ _ SGLOBAL ['Module _ path']. "/{$ route ['module']}. class. php "; if (file_exists ($ modulefile) {include $ modulefile; if (class_exists ($ route ['module']) {$ class = new $ route ['module']; if (method_exists ($ class, $ route ['action']) {call_user_func (array (& $ class, $ route ['action']);} else die ("in{$ Route ['module']}Module no this{$ Route ['action']}Action ");} else die (" no this{$ Route ['module']}Module ");} else {die (" no this{$ Route ['module']}Module ");} self: $ _ SGLOBAL ['endtime'] = microtime (true); $ this-> debugInfo ();} /*** output debugging information */private function debugInfo () {if (self: $ _ SGLOBAL ['debug']) {$ exectime = self :: $ _ SGLOBAL ['endtime']-self: $ _ SGLOBAL ['starttime']; $ debuginfo = <. Dispatcher_debug_table th ,. dispatcher_debug_table td {padding: 5px ;}. dispatcher_debug_table th {border-top: 1px solid red; border-left: 1px solid red; background-color: # ccc ;}. dispatcher_debug_table td {border-top: 1px solid red; border-left: 1px solid red; border-right: 1px solid red ;}. dispatcher_debug_table_last td ,. dispatcher_debug_table_last th {border-bottom: 1px solid red ;}. dispatcher_debug_table_title {border-right: 1px solid red ;} 
 
 "; $ Debuginfo. =" 
   "; $ Debuginfo. =" 
  
 
  
  
 
   
 
    
Debug Info
 
   
 
   
 
    
Execute Time
 
    
$ Exectime s
 
   
 
   
 
    
Include File
 
    
HTML; foreach (get_included_files () as $ file) {$ debuginfo. = $ file ."
";}$ Debuginfo. ="
 
   
 
   
 
    
Server Info
 
    
"; $ Debuginfo. =" Host: ". $ _ SERVER ['http _ host']."
"; $ Debuginfo. =" PHP_Version: ". PHP_VERSION ."
"; $ Debuginfo. =" Server_Version: ". $ _ SERVER ['server _ soft']."
"; $ Debuginfo. ="
 
   
 
    
Client Info
 
    
"; $ Debuginfo. =" Remote_Addr: ". $ _ SERVER ['remote _ ADDR ']."
"; $ Debuginfo. =" User_Agent: ". $ _ SERVER ['http _ USER_AGENT ']."
"; $ Debuginfo. ="
 
   
 
 
"; Echo $ debuginfo ;}} private function generalRoute () {$ route = array (); $ route ['module'] =! Empty ($ _ GET ['M'])? $ _ GET ['M']: self: $ _ SGLOBAL ['default _ module']; $ route ['action'] =! Empty ($ _ GET ['A'])? $ _ GET ['A']: self: $ _ SGLOBAL ['default _ action']; $ route ['module']. = 'action'; unset ($ _ GET ['M']); unset ($ _ GET ['A']); return $ route ;} /*** route scheduling in PATHINFO form * supports pseudo-static */private function pathInfoRoute () {$ route = array (); // pseudo-static if (self :: $ _ SGLOBAL ['url _ HTML_SUFFIX ']) {$ pos = strlen ($ _ SERVER ['path _ info'])-strlen (self :: $ _ SGLOBAL ['url _ HTML_SUFFIX ']); $ _ SERVER ['path _ info'] = substr ($ _ SERVER ['path _ info'], 0, $ p OS);} if (! $ _ SERVER ['path _ info'] | $ _ SERVER ['path _ info'] = '/') {$ route = array ('module' => self: $ _ SGLOBAL ['default _ module'], 'Action' => self :: $ _ SGLOBAL ['default _ action']);} else {$ _ SERVER ['path _ info'] = substr ($ _ SERVER ['path _ info'], 1); $ pathinfo = explode (self: $ _ SGLOBAL ['url _ DELIMITER '], $ _ SERVER ['path _ info']); // custom route if (self: $ _ SGLOBAL ['url _ ROUTER_ON '] & in_array ($ pathinfo [0], array_keys (self :: $ Route) {$ route ['module'] = self: $ route [$ pathinfo [0] [0]; $ route ['action'] = self:: $ route [$ pathinfo [0] [1]; $ c = explode (',', self: $ route [$ pathinfo [0] [2]); array_shift ($ pathinfo); foreach ($ c as $ r) {_ _ GET [$ r] = array_shift ($ pathinfo) ;}} else {if (count ($ pathinfo) <2) {$ route ['module'] = $ pathinfo [0]. self: $ _ SGLOBAL ['Module _ SUFFIX ']; $ route ['action'] = self: $ _ SGLOBAL ['default _ action']. Self: $ _ SGLOBAL ['action _ SUFFIX '];} else {$ route ['module'] = array_shift ($ pathinfo ). self: $ _ SGLOBAL ['Module _ SUFFIX ']; $ route ['action'] = array_shift ($ pathinfo ). self: $ _ SGLOBAL ['action _ SUFFIX '] ;}} if (count ($ pathinfo) >=2) {for ($ I = 0, $ cnt = count ($ pathinfo); $ I <$ cnt; $ I ++) {if (isset ($ pathinfo [$ I + 1]) {$ _ GET [$ pathinfo [$ I] = $ pathinfo [++ $ I] ;}}$ route ['module']. = 'action'; $ _ REQUE ST = array_merge ($ _ GET, $ _ POST); return $ route;}/*** url address combination * format: Module/Action? Get = par (module name/action name? Get parameter) * @ param string $ url * @ return string $ url */public static function U ($ url) {$ pathinfo = parse_url ($ url ); $ path = ''; $ get = array (); $ inroute = false; // user-defined route if (isset ($ pathinfo ['query']) {$ query = explode ('&', $ pathinfo ['query']); foreach ($ query as $ q) {list ($ k, $ v) = explode ('=', $ q); $ get [$ k] = $ v ;}} if (! Self ::$ _ SGLOBAL) {self: initConfig () ;}// url if (self :: $ _ SGLOBAL ['url _ model'] = 1) {if (self :: $ _ SGLOBAL ['url _ ROUTER_ON '] & strpos ($ pathinfo ['path'],' @ ')! = False) {// retrieve all custom routes $ routeNames = array_keys (self: $ route); $ p = substr ($ pathinfo ['path'], 0, -1); if (in_array ($ p, $ routeNames) {$ inroute = true; $ path. = '/'. $ p; $ c = explode (',', self: $ route [$ p] [2]); foreach ($ c as $ v) {if (isset ($ get [$ v]) {$ path. = self: $ _ SGLOBAL ['url _ DELIMITER ']. $ get [$ v]; unset ($ get [$ v]) ;}}} if (! $ Inroute) {if (isset ($ pathinfo ['path']) {list ($ module, $ action) = explode ('/', $ pathinfo ['path']); $ module = $ module? $ Module: self ::$ _ SGLOBAL ['default _ module']; $ action = $ action? $ Action: self ::$ _ SGLOBAL ['default _ action'];} else {$ module = self ::$ _ SGLOBAL ['default _ module']; $ action = self: $ _ SGLOBAL ['default _ action'];} $ path = "/$ module ". self: $ _ SGLOBAL ['url _ DELIMITER ']. $ action;} if (! Empty ($ get) {foreach ($ get as $ k => $ v) {$ path. = self: $ _ SGLOBAL ['url _ DELIMITER ']. $ k. self: $ _ SGLOBAL ['url _ DELIMITER ']. $ v ;}// url pseudo-static if (self: $ _ SGLOBAL ['url _ HTML_SUFFIX ']) {$ path. = self: $ _ SGLOBAL ['url _ HTML_SUFFIX '] ;}} elseif (self: $ _ SGLOBAL ['url _ model'] = 0) {$ url = parse_url ($ url); if (isset ($ url ['path']) {list ($ module, $ action) = explode ('/', $ url ['path']); $ module = $ module? $ Module: self ::$ _ SGLOBAL ['default _ module']; $ action = $ action? $ Action: self ::$ _ SGLOBAL ['default _ action'];} else {$ module = self ::$ _ SGLOBAL ['default _ module']; $ action = self: $ _ SGLOBAL ['default _ action'];} $ path. = "? M = $ module & a = $ action "; if ($ url ['query']) {$ path. = '&'. $ url ['query'] ;}} if (! Self: $ _ SGLOBAL ['url _ rewrite']) $ path = '/'. self: $ _ SGLOBAL ['entry _ INDEX']. $ path; return $ path;}/*** initialization configuration information */private static function initConfig () {if (defined ('app _ path ')) {// Default MODULE directory self: $ _ SGLOBAL ['Module _ path'] = APP_PATH. '/action';} self: $ _ SGLOBAL ['default _ action'] = 'index'; // DEFAULT action self :: $ _ SGLOBAL ['default _ module'] = 'index'; // default module // DEFAULT url routing mode; 1: pathinfo mode; 0: Normal mode self :: $ _ SGLO BAL ['url _ model'] = 1; self: $ _ SGLOBAL ['url _ DELIMITER '] ='/'; // parameter separator self :: $ _ SGLOBAL ['entry _ INDEX'] = 'index. php '; self: $ _ SGLOBAL ['url _ HTML_SUFFIX'] = null; // URL pseudo static self: $ _ SGLOBAL ['url _ rewrite'] = false; // URL Rewrite self: $ _ SGLOBAL ['starttime'] = microtime (true); self: $ _ SGLOBAL ['url _ ROUTER_ON '] = false; // whether to enable the routing function self: $ _ SGLOBAL ['debug'] = false;}/*** set the option conditions, you can set * MODULE_PATH => to locate the module directory * DEF. AULT_MODULE => default Module * DEFAULT_ACTION => default Action * DEBUG => enable debugging (true | false) * URL_DELIMITER => parameter separator * URL_MODEL => routing mode (0: Normal mode, 1: pathinfo mode) * URL_HTML_SUFFIX => 'File suffixes 'pathinfo mode: use * ENTRY_INDEX => Entry file * URL_ROUTER_ON => Enable custom routing * @ param array $ option */public function setOption ($ option) {$ o = array ('Module _ path', 'default _ module', 'default _ action', 'debug', 'URL _ DELIMITER ', 'URL _ model ', 'URL _ HTML _ SUFFIX ', 'entry _ INDEX', 'URL _ rewrite', 'URL _ ROUTER_ON'); foreach ($ option as $ k => $ v) {if (in_array ($ k, $ o) {self: $ _ SGLOBAL [$ k] = $ v ;}}} /*** set route * array ('Route '=> array ('Module name', 'Operation name', 'parameter 1, parameter 2, parameter 3 ')) * @ param array $ route */public function setRoute ($ route) {self ::$ route = $ route ;}}?>

 1, 'URL _ model' => 1, 'URL _ DELIMITER '=>'/', 'default _ action' => 'home ', 'URL _ rewrite' => 1, 'URL _ ROUTER_ON '=> true, 'URL _ HTML_SUFFIX' => '.html '); // custom Generic Routing $ router = array ('space' => array ('space', 'index', 'uid ')); $ dispatcher-> setOption ($ option); $ dispatcher-> setRoute ($ router); Template: setU ($ dispatcher); Template: setReal (true); Template :: setTemplateDir ('Template/default'); template: setTmpDir ('runtime/tpl '); $ Dispatcher-> run ();?>