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Introducing e_IFRAME mod; NOHEADER changed to e_NOHEADER; overall menu.php url checks cleaned (API, header, footer); menu related code cleanup and fixes, e_parse improvements (more work is needed); smarter getSingleton() and getObject() (in progress)

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secretr
2009-08-19 14:39:57 +00:00
parent e8f6645d10
commit 3099bf9052
9 changed files with 356 additions and 258 deletions
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268
e107_handlers/menu_class.php
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@@ -1,81 +1,98 @@
<?php
/*
+ ----------------------------------------------------------------------------+
| e107 website system
|
| Copyright (c) e107 Inc. 2001-2009
| http://e107.org
|
| Released under the terms and conditions of the
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_handlers/menu_class.php,v $
| $Revision: 1.9 $
| $Date: 2009-08-16 23:58:31 $
| $Author: e107coders $
+----------------------------------------------------------------------------+
* e107 website system
*
* Copyright (C) 2001-2008 e107 Inc (e107.org)
* Released under the terms and conditions of the
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt)
*
* e107 Menu Class
*
* $Source: /cvs_backup/e107_0.8/e107_handlers/menu_class.php,v $
* $Revision: 1.10 $
* $Date: 2009-08-19 14:39:57 $
* $Author: secretr $
*/
if (!defined('e107_INIT'))
if(!defined('e107_INIT'))
{
exit ();
exit();
}
/**
* Retrieve and render site menus
*
* @package e107
* @category e107_handlers
* @version 1.0
* @author Cameron
* @copyright Copyright (c) 2009, e107 Inc.
*
*/
class e_menu
{
/**
* Runtime cached menu data
*
* @var array
*/
public $eMenuActive = array();
// public $eMenuList = array();
/**
* Visibility check cache
*
* @var array
*/
protected $_visibility_cache = array();
/**
* Constructor
*
*/
function __construct()
{
}
/**
* Init
*
*/
* Retrieve menus, check visibility against
* current user classes and current page url
*
*/
public function init()
{
$menu_layout_field = THEME_LAYOUT != e107 :: getPref('sitetheme_deflayout') ? THEME_LAYOUT : "";
$menu_data = e107 :: getCache()->retrieve_sys("menus_".USERCLASS_LIST."_".md5(e_LANGUAGE.$menu_layout_field));
$menu_data = e107 :: getArrayStorage()->ReadArray($menu_data);
$menu_layout_field = THEME_LAYOUT!=e107::getPref('sitetheme_deflayout') ? THEME_LAYOUT : "";
$menu_data = e107::getCache()->retrieve_sys("menus_".USERCLASS_LIST."_".md5(e_LANGUAGE.$menu_layout_field));
$menu_data = e107::getArrayStorage()->ReadArray($menu_data);
$eMenuArea = array();
// $eMenuList = array();
// $eMenuActive = array(); // DEPRECATED
if (!is_array($menu_data))
if(!is_array($menu_data))
{
$menu_qry = 'SELECT * FROM #menus WHERE menu_location > 0 AND menu_class IN ('.USERCLASS_LIST.') AND menu_layout = "'.$menu_layout_field.'" ORDER BY menu_location,menu_order';
if (e107 :: getDb()->db_Select_gen($menu_qry))
if(e107::getDb()->db_Select_gen($menu_qry))
{
while ($row = e107 :: getDb()->db_Fetch())
while($row = e107::getDb()->db_Fetch())
{
$eMenuArea[$row['menu_location']][] = $row;
}
}
$menu_data['menu_area'] = $eMenuArea;
$menuData = e107 :: getArrayStorage()->WriteArray($menu_data,false);
e107 :: getCache()->set_sys('menus_'.USERCLASS_LIST.'_'.md5(e_LANGUAGE.$menu_layout_field),$menuData);
$menuData = e107::getArrayStorage()->WriteArray($menu_data, false);
e107::getCache()->set_sys('menus_'.USERCLASS_LIST.'_'.md5(e_LANGUAGE.$menu_layout_field), $menuData);
}
else
{
$eMenuArea = $menu_data['menu_area'];
$eMenuArea = $menu_data['menu_area'];
}
$total = array();
foreach ($eMenuArea as $area => $val)
foreach($eMenuArea as $area => $val)
{
foreach ($val as $row)
foreach($val as $row)
{
if ($this->isVisible($row))
if($this->isVisible($row))
{
$path = str_replace("/","",$row['menu_path']);
if (!isset ($total[$area]))
$path = str_replace("/", "", $row['menu_path']);
if(!isset($total[$area]))
{
$total[$area] = 0;
}
@@ -84,97 +101,108 @@ class e_menu
}
}
}
e107 :: getRender()->eMenuTotal = $total;
e107::getRender()->eMenuTotal = $total;
}
private function isVisible($row)
/**
* Check visibility of a menu against URL
*
* @param array $row menu data
* @return boolean
*/
protected function isVisible($row, $url = '')
{
$show_menu = TRUE;
if ($row['menu_pages'])
if(isset($this->_visibility_cache[$row['id']]))
{
list($listtype,$listpages) = explode("-",$row['menu_pages'],2);
$pagelist = explode("|",$listpages);
$check_url = e_SELF.(e_QUERY ? "?".e_QUERY : '');
switch ($listtype)
return $this->_visibility_cache[$row['id']];
}
$show_menu = TRUE;
if($row['menu_pages'])
{
list ($listtype, $listpages) = explode("-", $row['menu_pages'], 2);
$pagelist = explode("|", $listpages);
$check_url = $url ? $url : e_SELF.(e_QUERY ? "?".e_QUERY : '');
switch($listtype)
{
case '1' : //show menu
case '1': //show menu
$show_menu = false;
foreach ($pagelist as $p)
foreach($pagelist as $p)
{
if (substr($p,- 1) === '!')
if(substr($p, -1)==='!')
{
$p = substr($p,0,- 1);
$show_menu = TRUE;
$p = substr($p, 0, -1);
$show_menu = true;
break 2;
}
elseif (strpos($check_url,$p) !== FALSE)
elseif(strpos($check_url, $p) !== false)
{
$show_menu = TRUE;
$show_menu = true;
break 2;
}
}
break;
case '2' : //hide menu
$show_menu = TRUE;
foreach ($pagelist as $p)
case '2': //hide menu
$show_menu = true;
foreach($pagelist as $p)
{
if (substr($p,- 1) == '!')
if(substr($p, -1)=='!')
{
$p = substr($p,0,- 1);
if (substr($check_url,strlen($p) * - 1) == $p)
$p = substr($p, 0, -1);
if(substr($check_url, strlen($p)*-1)==$p)
{
$show_menu = FALSE;
$show_menu = false;
break 2;
}
}
elseif (strpos($check_url,$p) !== FALSE)
elseif(strpos($check_url, $p) !== false)
{
$show_menu = FALSE;
$show_menu = false;
break 2;
}
}
break;
} //end switch
} //endif menu_pages
$this->_visibility_cache[$row['id']] = $show_menu;
return $show_menu;
}
/**
* Render menu area
*
* @param string $parm
* @return string
*/
public function renderArea($parm = '')
{
global $sql,$ns,$tp,$sc_style;
global $sql, $ns, $tp, $sc_style;
global $error_handler;
$e107 = e107 :: getInstance();
$tmp = explode(':',$parm);
$buffer_output = true; // Default - return all output.
if (isset ($tmp[1]) && $tmp[1] == 'echo')
$e107 = e107::getInstance();
$tmp = explode(':', $parm);
$buffer_output = true; // Default - return all output.
if(isset($tmp[1])&&$tmp[1]=='echo')
{
$buffer_output = false;
}
if (!array_key_exists($tmp[0],$this->eMenuActive))
if(!array_key_exists($tmp[0], $this->eMenuActive))
{
return;
}
if ($buffer_output)
if($buffer_output)
{
ob_start();
}
e107 :: getRender()->eMenuArea = $tmp[0];
foreach ($this->eMenuActive[$tmp[0]] as $row)
e107::getRender()->eMenuArea = $tmp[0];
foreach($this->eMenuActive[$tmp[0]] as $row)
{
$this->renderMenu($row['menu_path'],$row['menu_name'],$row['menu_parms']);
$this->renderMenu($row['menu_path'], $row['menu_name'], $row['menu_parms']);
}
e107 :: getRender()->eMenuCount = 0;
e107 :: getRender()->eMenuArea = null;
if ($buffer_output)
e107::getRender()->eMenuCount = 0;
e107::getRender()->eMenuArea = null;
if($buffer_output)
{
$ret = ob_get_contents();
ob_end_clean();
@@ -182,59 +210,73 @@ class e_menu
}
}
public function renderMenu($mpath,$mname,$parm = '')
/**
* Render menu
*
* @param string $mpath menu path
* @param string $mname menu name
* @param string $parm menu parameters
* @param boolean $return
* return string if required
*/
public function renderMenu($mpath, $mname, $parm = '', $return = false)
{
global $sql; // required at the moment.
global $ns,$tp,$sc_style;
$e107 = e107 :: getInstance();
if ($error_handler->debug == true)
global $ns, $tp, $sc_style;
$e107 = e107::getInstance();
if($return)
{
ob_start();
}
if($error_handler->debug == true)
{
echo "\n<!-- Menu Start: ".$mname." -->\n";
}
e107 :: getDB()->db_Mark_Time($mname);
if (is_numeric($mpath))
e107::getDB()->db_Mark_Time($mname);
if(is_numeric($mpath))
{
$sql->db_Select("page","*","page_id='".$mpath."' ");
$sql->db_Select("page", "*", "page_id='".$mpath."' ");
$page = $sql->db_Fetch();
$caption = $e107->tp->toHTML($page['page_title'],true,'parse_sc, constants');
$text = $e107->tp->toHTML($page['page_text'],true,'parse_sc, constants');
e107 :: getRender()->tablerender($caption,$text);
$caption = $e107->tp->toHTML($page['page_title'], true, 'parse_sc, constants');
$text = $e107->tp->toHTML($page['page_text'], true, 'parse_sc, constants');
e107::getRender()->tablerender($caption, $text);
}
else
{
if (is_readable(e_PLUGIN.$mpath."/languages/".e_LANGUAGE.".php"))
if(is_readable(e_PLUGIN.$mpath."/languages/".e_LANGUAGE.".php"))
{
include_once (e_PLUGIN.$mpath."/languages/".e_LANGUAGE.".php");
}
elseif (is_readable(e_PLUGIN.$mpath."/languages/".e_LANGUAGE."/".e_LANGUAGE.".php"))
elseif(is_readable(e_PLUGIN.$mpath."/languages/".e_LANGUAGE."/".e_LANGUAGE.".php"))
{
include_once (e_PLUGIN.$mpath."/languages/".e_LANGUAGE."/".e_LANGUAGE.".php");
}
elseif (is_readable(e_PLUGIN.$mpath."/languages/English.php"))
elseif(is_readable(e_PLUGIN.$mpath."/languages/English.php"))
{
include_once (e_PLUGIN.$mpath."/languages/English.php");
}
elseif (is_readable(e_PLUGIN.$mpath."/languages/English/English.php"))
elseif(is_readable(e_PLUGIN.$mpath."/languages/English/English.php"))
{
include_once (e_PLUGIN.$mpath."/languages/English/English.php");
}
if (file_exists(e_PLUGIN.$mpath."/".$mname.".php"))
if(file_exists(e_PLUGIN.$mpath."/".$mname.".php"))
{
include_once (e_PLUGIN.$mpath."/".$mname.".php");
}
}
e107 :: getDB()->db_Mark_Time("(After ".$mname.")");
if ($error_handler->debug == true)
e107::getDB()->db_Mark_Time("(After ".$mname.")");
if($error_handler->debug==true)
{
echo "\n<!-- Menu End: ".$mname." -->\n";
}
if($return)
{
$ret = ob_get_contents();
ob_end_clean();
return $ret;
}
}
}