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<?php
/*
* tag|wall | PHP Tag Filter |
* ---------------------------------------------------------------------
Copyright (C) 2002 Juraj 'HVGE' Durech
Copyright (C) 2002 www.designia.sk
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
* ---------------------------------------------------------------------
* TW - based on SHL Language File
*
* Spolocne so SHL
* - kompatibilita s FSHL generatorom 0.4.x
* - zakladna kostra stavoveho diagramu je spolocna
*
* Rozdiely voci SHL
* - polia maju iny vyznam pretoze spracuva iny stavovy automat
* - vsetky stavy sa volaju rekurentne
*
* function STATE_in() - vola sa pri vstupe do stavu (Ovplyvnuje flag PF_XIO)
* function STATE_out() - vola sa pri opusteni stavu (_RET) (Ovplyvnuje flag PF_XIO)
* tiez hned po navrate z rekurzie flag PF_XDONE sposobi zavolanie
* STATE_out() a opustenie aktualneho stavu (simulovany _RET)
* function STATE_new() - vola sa pri zmene stavu (Ovplyvnuje flag PF_XNEW)
*/
class TW_lang
{
var $states;
var $initial_state;
var $keywords;
var $version;
var $signature;
function TW_lang()
{
$this->signature = "TW";
$this->version = "1.0";
$this->initial_state="OUT";
$this->states =
array
(
"OUT" => array (
array(
"<" => array("T_tagWall",0),
//"&" => array("VChar",0), // validate char (currently not implemented in base)
),
PF_CLEAN, // PF_CLEAN - znaky sa forwarduju na vystup
0,0
),
"T_tagWall" => array (
array(
"ALPHA" => array("T_begin",1), // normal tag
"/" => array("T_Cbegin",0), // close tag
"<" => array("T_tagWall",1), // '<<<<<<<<' fix (faster than _RET)
"!--" => array("HTML_comment",0),
"_ALL" => array("_RET",0), // '<?' other fixes
),
PF_XDONE,
0,0
),
"T_Cbegin" => array (
array(
"ALPHA" => array("T_gettag",1),
"_ALL" => array("_RET",0),
),
PF_XIO | PF_XDONE, 0,0
),
"T_begin" => array (
array(
"ALPHA" => array("T_gettag",1),
"_ALL" => array("_RET",0),
),
PF_XIO | PF_XDONE, 0,0
),
"T_gettag" => array (
array(
"!ALNUM"=> array("T_in",1),
),
PF_XIO | PF_XDONE | PF_XNEW, 0,0
),
"T_in" => array(
array(
"ALPHA" => array("A_begin",1), // char back to stream
">" => array("_RET",0),
"/>" => array("_RET",0), // pozor na spracovanie v T_begin
),
0,0,0
),
"A_begin" => array (
array(
"!ALPHA"=> array("V_begin",1),
">" => array("_RET",1), // vracia string do streamu
"/>" => array("_RET",1), // pozor na spracovanie v TAGbegin
),
PF_XIO | PF_XDONE | PF_XNEW , 0,0
),
// this is wide attribute=value implementation
"V_begin" => array (
array(
'"' => array("VALUE1",0),
"'" => array("VALUE2",0),
"ALNUM" => array("VALUE3",1),
">" => array("_RET",1),
"/>" => array("_RET",1),
),
PF_XIO | PF_XDONE, 0,0
),
// "DOUBLEQUOTED VALUE"
"VALUE1" => array(
array(
'"' => array("_RET",0),
),
PF_XIO, 0,0
),
// 'SINGLEQUOTED VALUE'
"VALUE2" => array(
array(
"'" => array("_RET",0),
),
PF_XIO, 0,0
),
// UNQUOTEDVALUE99
"VALUE3" => array(
array(
/* "_" => array ("VALUE3",0), //Uncomment for better HTML4 compatibility (not recommended)
"." => array ("VALUE3",0),
*/
"-" => array ("VALUE3",0),
"!ALNUM"=> array("_RET",1),
),
PF_XIO, 0,0
),
// all comment content will be removed
"HTML_comment" => array(
array(
"-->" => array("_RET",0),
),
0,0,0
),
);
$this->keywords=null;
}
}
?>
|
