mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-25 17:33:49 +01:00
backport:add set_var for minimal compatibility with PHPLIB Templates
This commit is contained in:
Pim Snel
parent
3aefcc40c9
commit
b55f7db8ed
228
phpgwapi/inc/class.tplsavant2.inc.php
Executable file
228
phpgwapi/inc/class.tplsavant2.inc.php
Executable file
@ -0,0 +1,228 @@
|
||||
<?php
|
||||
/**************************************************************************\
|
||||
* eGroupWare API - Wrapper for the savant2 template engine *
|
||||
* Written by Pim Snel <pim@lingewoud.nl> *
|
||||
* *
|
||||
* Wrapper for the savant2 template engine www.phpsavant.com *
|
||||
* Copyright (C) 2005 Lingewoud BV and Pim Snel *
|
||||
* -------------------------------------------------------------------------*
|
||||
* This library is part of the eGroupWare API *
|
||||
* http://www.egroupware.org *
|
||||
* ------------------------------------------------------------------------ *
|
||||
* This library is free software; you can redistribute it and/or modify it *
|
||||
* under the terms of the GNU Lesser General Public License as published by *
|
||||
* the Free Software Foundation; either version 2.1 of the License, *
|
||||
* or any later version. *
|
||||
* This library is distributed in the hope that it will be useful, but *
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
|
||||
* See the GNU Lesser General Public License for more details. *
|
||||
* You should have received a copy of the GNU Lesser General Public License *
|
||||
* along with this library; if not, write to the Free Software Foundation, *
|
||||
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
|
||||
\**************************************************************************/
|
||||
|
||||
/* $Id$ */
|
||||
|
||||
if(is_file(EGW_INCLUDE_ROOT.'/phpgwapi/inc/savant2/Savant2.php'))
|
||||
{
|
||||
include_once(EGW_INCLUDE_ROOT.'/phpgwapi/inc/savant2/Savant2.php');
|
||||
}
|
||||
|
||||
/*!
|
||||
@class tplsavant2
|
||||
@abstract wrapper class for the Savant2 template engine
|
||||
*/
|
||||
class tplsavant2 extends Savant2
|
||||
{
|
||||
/*!
|
||||
@var $version
|
||||
@abstract the version this wrapper is testet against
|
||||
*/
|
||||
var $version = '2.3.3';
|
||||
|
||||
/*!
|
||||
@var $do_version_check
|
||||
@abstract set this to true to halt when versions of this wrapper and savant2 itself differ
|
||||
*/
|
||||
var $do_version_check = false;
|
||||
|
||||
/*!
|
||||
@function tplsavant2
|
||||
@abstract constructor function which calls the constructor of Savant2 and sets necesary things for eGroupware
|
||||
*/
|
||||
function tplsavant2()
|
||||
{
|
||||
// run constructor of the Savant2 class
|
||||
$this->Savant2();
|
||||
|
||||
if($this->do_version_check)
|
||||
{
|
||||
$this->version_check();
|
||||
}
|
||||
|
||||
$this->set_tpl_path();
|
||||
}
|
||||
|
||||
/**
|
||||
@function version_check
|
||||
@abstract check version of this wrapper with installed savant2 version and halts when version differs
|
||||
@return void
|
||||
*/
|
||||
function version_check()
|
||||
{
|
||||
$Sav2Version = @file_get_contents(EGW_INCLUDE_ROOT.'/phpgwapi/inc/savant2/VERSION',"rb");
|
||||
|
||||
if(trim($Sav2Version) != trim($this->version))
|
||||
{
|
||||
$this->halt(lang('Savant2 version differs from Savant2 wrapper. <br/>This version: %1 <br/>Savants version: %2',$this->version, $Sav2Version));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*!
|
||||
@function set_tpl_path
|
||||
@abstract sets the preferred and fallback template search paths
|
||||
@return void
|
||||
*/
|
||||
function set_tpl_path()
|
||||
{
|
||||
$preferred_dir=$this->get_tpl_dir();
|
||||
$fallback_dir=$this->get_tpl_dir(true);
|
||||
|
||||
if(!$preferred_dir && $fallback_dir)
|
||||
{
|
||||
$this->halt(lang('No Savant2 template directories were found in:'.EGW_APP_ROOT));
|
||||
}
|
||||
else
|
||||
{
|
||||
if($fallback_dir)
|
||||
{
|
||||
$this->addPath('template',$fallback_dir);
|
||||
}
|
||||
// add preferred tpl dir last because savant set the last added first in the search array
|
||||
if($preferred_dir)
|
||||
{
|
||||
$this->addPath('template',$preferred_dir);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*!
|
||||
@function get_tpl_dir
|
||||
@abstract get template dir of an application
|
||||
@param $fallback if true the default fallback template dir is returned
|
||||
@param $appname appication name optional can be derived from $GLOBALS['egw_info']['flags']['currentapp'];
|
||||
*/
|
||||
function get_tpl_dir($fallback=false,$appname = '')
|
||||
{
|
||||
if (! $appname)
|
||||
{
|
||||
$appname = $GLOBALS['egw_info']['flags']['currentapp'];
|
||||
}
|
||||
if ($appname == 'home' || $appname == 'logout' || $appname == 'login')
|
||||
{
|
||||
$appname = 'phpgwapi';
|
||||
}
|
||||
|
||||
if (!isset($GLOBALS['egw_info']['server']['template_set']) && isset($GLOBALS['egw_info']['user']['preferences']['common']['template_set']))
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['template_set'] = $GLOBALS['egw_info']['user']['preferences']['common']['template_set'];
|
||||
}
|
||||
|
||||
// Setting this for display of template choices in user preferences
|
||||
if ($GLOBALS['egw_info']['server']['template_set'] == 'user_choice')
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['usrtplchoice'] = 'user_choice';
|
||||
}
|
||||
|
||||
if (($GLOBALS['egw_info']['server']['template_set'] == 'user_choice' ||
|
||||
!isset($GLOBALS['egw_info']['server']['template_set'])) &&
|
||||
isset($GLOBALS['egw_info']['user']['preferences']['common']['template_set']))
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['template_set'] = $GLOBALS['egw_info']['user']['preferences']['common']['template_set'];
|
||||
}
|
||||
elseif ($GLOBALS['egw_info']['server']['template_set'] == 'user_choice' ||
|
||||
!isset($GLOBALS['egw_info']['server']['template_set']))
|
||||
{
|
||||
$GLOBALS['egw_info']['server']['template_set'] = 'default';
|
||||
}
|
||||
|
||||
$tpldir = EGW_SERVER_ROOT . '/' . $appname . '/templatesSavant2/' . $GLOBALS['egw_info']['server']['template_set'];
|
||||
$tpldir_default = EGW_SERVER_ROOT . '/' . $appname . '/templatesSavant2/default';
|
||||
|
||||
if (!$fallback && @is_dir($tpldir))
|
||||
{
|
||||
return $tpldir;
|
||||
}
|
||||
elseif (@is_dir($tpldir_default))
|
||||
{
|
||||
return $tpldir_default;
|
||||
}
|
||||
else
|
||||
{
|
||||
return False;
|
||||
}
|
||||
}
|
||||
|
||||
/***************************************************************************/
|
||||
/* public: halt(string $msg)
|
||||
* msg: error message to show.
|
||||
*/
|
||||
function halt($msg)
|
||||
{
|
||||
$this->last_error = $msg;
|
||||
|
||||
if ($this->halt_on_error != 'no')
|
||||
{
|
||||
$this->haltmsg($msg);
|
||||
}
|
||||
|
||||
if ($this->halt_on_error == 'yes')
|
||||
{
|
||||
echo('<strong>Halted.</strong>');
|
||||
}
|
||||
|
||||
$GLOBALS['phpgw']->common->phpgw_exit(True);
|
||||
}
|
||||
|
||||
/* public, override: haltmsg($msg)
|
||||
* msg: error message to show.
|
||||
*/
|
||||
function haltmsg($msg)
|
||||
{
|
||||
printf("<strong>Savant Template Error:</strong> %s<br/>\n", $msg);
|
||||
echo "<strong>Backtrace</strong>: ".function_backtrace(2)."<br/>\n";
|
||||
}
|
||||
|
||||
function fetch_string($string)
|
||||
{
|
||||
$tmpfname = tempnam ("/tmp", "sav");
|
||||
$fp = fopen($tmpfname, "w");
|
||||
fwrite($fp, $string);
|
||||
fclose($fp);
|
||||
$this->addPath('template','/tmp');
|
||||
$file_arr= explode('/',$tmpfname);
|
||||
return $this->fetch($file_arr[2]);
|
||||
unlink($tmpfname);
|
||||
}
|
||||
|
||||
/**
|
||||
* set_var the same as assign()
|
||||
*
|
||||
* @param mixed $tplvar
|
||||
* @param string $val
|
||||
* @access public
|
||||
* @return void
|
||||
*/
|
||||
function set_var($tplvar,$val='')
|
||||
{
|
||||
$this->assign($tplvar,$val);
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user