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move template object to own file and rename it to SemanticScuttle_Model_Template

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git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@474 b3834d28-1941-0410-a4f8-b48e95affb8f
This commit is contained in:
cweiske 2009-10-30 08:57:18 +00:00
parent cc2c8242c7
commit 6b201d4728
2 changed files with 128 additions and 26 deletions
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104
src/SemanticScuttle/Model/Template.php Normal file
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@ -0,0 +1,104 @@
<?php
/**
* SemanticScuttle - your social bookmark manager.
*
* PHP version 5.
*
* @category Bookmarking
* @package SemanticScuttle
* @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
* @author Christian Weiske <cweiske@cweiske.de>
* @author Eric Dane <ericdane@users.sourceforge.net>
* @license GPL http://www.gnu.org/licenses/gpl.html
* @link http://sourceforge.net/projects/semanticscuttle
*/
/**
* SemanticScuttle HTML templating system.
* This templating system is really, really simple and based
* on including php files while proving a set of
* variables in the template scope.
* When rendering templates, they are directly echoed to the
* browser. There is no in-built way to capture their output.
*
* @category Bookmarking
* @package SemanticScuttle
* @author Benjamin Huynh-Kim-Bang <mensonge@users.sourceforge.net>
* @author Christian Weiske <cweiske@cweiske.de>
* @author Eric Dane <ericdane@users.sourceforge.net>
* @license GPL http://www.gnu.org/licenses/gpl.html
* @link http://sourceforge.net/projects/semanticscuttle
*/
class SemanticScuttle_Model_Template
{
/**
* Array of variables to be available in template
* scope.
*
* @var array
*/
protected $vars = array();
/**
* File name of template
*/
protected $file = '';
/**
* Template service instance
*
* @var SemanticScuttle_Service_Template
*/
protected $ts;
/**
* Create a new template instance
*
* @param string $file Template filename,
* full path
* @param array $vars Template variables
* @param SemanticScuttle_Service_Template $ts Template service
*/
public function __construct(
$file, $vars = null,
SemanticScuttle_Service_Template $ts = null
) {
$this->vars = $vars;
$this->file = $file;
$this->ts = $ts;
}
/**
* Sets variables and includes the template file,
* causing it to be rendered.
*
* @return void
*/
public function parse()
{
if (isset($this->vars)) {
extract($this->vars);
}
include $this->file;
}
/**
* Loads another template
*
* @param string $file Filename of template, relative
* to template directory
*
* @return SemanticScuttle_Service_Template Template object
*/
public function includeTemplate($file)
{
return $this->ts->loadTemplate($file, $this->vars);
}
}
?>

50
src/SemanticScuttle/Service/Template.php
View file

@ -13,6 +13,8 @@
* @link http://sourceforge.net/projects/semanticscuttle
*/
require_once 'SemanticScuttle/Model/Template.php';
/**
* SemanticScuttle template service.
*
@ -26,8 +28,18 @@
*/
class SemanticScuttle_Service_Template extends SemanticScuttle_Service
{
/**
* Full path to template directory.
*
* Set in constructor to
* $GLOBALS['TEMPLATES_DIR']
*
* @var string
*/
protected $basedir;
/**
* Returns the single service instance
*
@ -44,11 +56,18 @@ class SemanticScuttle_Service_Template extends SemanticScuttle_Service
return $instance;
}
public function __construct()
/**
* Create a new instance
*/
protected function __construct()
{
$this->basedir = $GLOBALS['TEMPLATES_DIR'];
}
/**
* Loads and displays a template file.
*
@ -56,41 +75,20 @@ class SemanticScuttle_Service_Template extends SemanticScuttle_Service
* to template dir
* @param array $vars Array of template variables.
*
* @return Template Template object
* @return SemanticScuttle_Model_Template Template object
*/
function loadTemplate($template, $vars = null)
{
if (substr($template, -4) != '.php') {
$template .= '.php';
}
$tpl = new Template($this->basedir .'/'. $template, $vars, $this);
$tpl = new SemanticScuttle_Model_Template(
$this->basedir .'/'. $template, $vars, $this
);
$tpl->parse();
return $tpl;
}
}
class Template
{
var $vars = array();
var $file = '';
var $templateservice;
function Template($file, $vars = null, &$templateservice)
{
$this->vars = $vars;
$this->file = $file;
$this->templateservice = $templateservice;
}
function parse() {
if (isset($this->vars))
extract($this->vars);
include($this->file);
}
function includeTemplate($name) {
return $this->templateservice->loadTemplate($name, $this->vars);
}
}
?>