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World Wide Web Server edited this page Jul 4, 2012 · 7 revisions

You know, django is a good python framework.And in django, you can master page. For example:

base.html (Our layout page) [code]<html> <head><title>{% block title %}{%endblock%}</title></head> <body> text text text lorem ipsom dolar is amet bla bla bla {% block content %}{% endblock%}

Footer code bla bla </html>[/code]

a page simple.html We can include layout page like this [code]{% extends 'base.html'%}

after

{%block title%}Page Title{%endblock%} {%block content%}This is the content{%endblock%}[/code]

OK.We use that in page with mPage library:

You can add this to your construct function or a function :D of course into your controller [code] $this->load->library("mpage"); // Defining base page $this->mpage->base("base"); # Will be: views/base.php

// a function function alpcan() { $data['variable'] = "i love CI"; $data['second'] = "php is the best"; // not $this->load->view("simple", $data); $this->mpage->render("simple", $data); } [/code]

And last base.php and simple.php in views directory base.php: [code]<html> <head> <title> <block=title> </title> </head> <body> text text text lorem ipsom dolar is amet bla bla bla <block=content> </body> </html>[/code]

simple.php [code] <block=title>Page Title <block=content>This is the content [/code]

If you don't know master page you can look at to google :P Finally sorry for my bad english Alpcan AYDIN - [email protected]

And mPage.php: [code] <?php /**

// We create a class which name is mPage class mPage { /** * Definition: Base Page * * @var string */ private $base = "";

 /**
  * Definition: Sub Page
  *
  * @var string
  */
  private $subPage;
   
  /**
   * Definition: Error Text
   *
   * @var string
   */
   private $errorText;
   
  /**
   * Definition: CodeIgniter
   *
   */
   private $CI;
  
  /**
   * Definition: Construct Function
   *
   * @param none
   */
   public function __construct() {
      // We include CodeIgniter Libraries
      $this->CI = get_instance();
   }
   
  /**
   * Definition: Error Function
   *
   * @param errorText
   */
   protected function error($errorText) {
      if(!empty($errorText)) {
          $this->errorText = $errorText;
          $styleText = "padding:3px; margin:3px; border:2px solid #C00606; background:#FCFBA7;";
          $styleText.= "color:#cc0000; font-family:verdana; font-size:11px;";
          echo "<div style='$styleText'><b>mPage Error:</b> $this->errorText</div>";
      }
   }
  
  /**
   * Definition: Set Base Page
   *
   * @param base
   */
   public function base($base) {
      // Control: is file exist?
      if(file_exists(APPPATH.'views/'.$base.EXT)) {
           // Defined base path
          $this->base = $base;
      }else {
          // Give error
          self::error("Can't found <b>$base".EXT."</b> in views directory");
      }
   }
   
  /**
   * Definition: Render
   *
   * @param subPage, tags, content
   */
   public function render($subPage, $content = array()) {
       // Base Page
      $basePage = $this->CI->load->view($this->base, $content, TRUE);
      
      // if sub page exist
      if(file_exists(APPPATH.'views/'.$subPage.EXT)) {
          $subPageSOURCE = $this->CI->load->view($subPage, $content, TRUE);
          preg_match_all('/\<block\=(.*?)\>(.*?)\<\/block\>/s', $subPageSOURCE,$subTag);
          for($i=0; $i<=count($subTag[1]); $i++) {
            $tags = $subTag[1][$i];
            $tagContent = $subTag[2][$i];
            $basePage = str_replace('<block='.strtolower($tags).'></block>', $tagContent, $basePage);
          }
          preg_match_all('/\<block\=(.*?)\>(.*?)\<\/block\>/s', $basePage,$exTags);
          for($i=0; $i<=count($exTags[1]); $i++) {
            $exTag = $exTags[1][$i];
            $basePage = str_replace('<block='.strtolower($exTag).'></block>', "", $basePage);
          }  
      }else {
          self::error("Can't found <b>$subPage".EXT."</b> in views directory");
      }
      echo $basePage;
   }

}

?> [/code]

[b]IMPORTANT:[/b] If you take a session error, change text encoding(UTF-8 to ANSI) mpage.php

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