Browse code
3.5.6 efiction version
Jimako authored on 2024/03/09 16:09:42
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+<?php |
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+/* vim: set expandtab tabstop=4 shiftwidth=4: */ |
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+// +----------------------------------------------------------------------+ |
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+// | TemplatePower: | |
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+// | offers you the ability to separate your PHP code and your HTML | |
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+// +----------------------------------------------------------------------+ |
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+// | | |
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+// | Copyright (C) 2001-2009 R.P.J. Velzeboer, The Netherlands | |
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+// | | |
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+// | This program is free software; you can redistribute it and/or | |
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+// | modify it under the terms of the GNU General Public License | |
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+// | as published by the Free Software Foundation; either version 2 | |
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+// | of the License, or (at your option) any later version. | |
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+// | | |
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+// | This program is distributed in the hope that it will be useful, | |
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+// | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
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+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
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+// | GNU General Public License for more details. | |
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+// | | |
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+// | You should have received a copy of the GNU General Public License | |
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+// | along with this program; if not, write to the Free Software | |
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+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA | |
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+// | 02111-1307, USA. | |
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+// | | |
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+// | Author: R.P.J. Velzeboer, rovel999@codocad.com The Netherlands | |
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+// | | |
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+// | If you use TemplatePower for commercial purposes without a | |
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+// | 'Certificate of Distribution' you will risk a fine of | |
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+// | EUR 1000 + license costs. | |
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+// | | |
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+// +----------------------------------------------------------------------+ |
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+// | http://templatepower.codocad.com | |
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+// +----------------------------------------------------------------------+ |
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+// |
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+// $Id: Version 3.0.2.1$ |
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+ |
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+define("T_BYFILE", 0);
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+define("T_BYVAR", 1);
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+define("TP_ROOTBLOCK", '_ROOT');
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+ |
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+ |
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+#[AllowDynamicProperties] |
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+class TemplatePowerParser |
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+{
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+ protected $tpl_base; //Array( [filename/varcontent], [T_BYFILE/T_BYVAR] ) |
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+ protected $tpl_include; //Array( [filename/varcontent], [T_BYFILE/T_BYVAR] ) |
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+ protected $tpl_count; |
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+ |
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+ protected $parent = array(); // $parent[{blockname}] = {parentblockname}
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+ protected $defBlock = array(); |
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+ |
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+ protected $rootBlockName; |
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+ protected $ignore_stack; |
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+ |
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+ protected $version; |
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+ |
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+ /** |
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+ * TemplatePowerParser::TemplatePowerParser() |
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+ * |
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+ * @param $tpl_file |
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+ * @param $type |
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+ * @return |
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+ * |
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+ * @access private |
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+ */ |
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+ public function __contruct($tpl_file, $type) |
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+ {
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+ $this->version = '3.0.2.1'; |
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+ |
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+ $this->tpl_base = array($tpl_file, $type); |
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+ $this->tpl_count = 0; |
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+ $this->ignore_stack = array(false); |
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+ } |
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+ |
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+ /** |
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+ * TemplatePowerParser::__errorAlert() |
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+ * |
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+ * @param $message |
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+ * @return |
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+ * |
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+ * @access private |
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+ */ |
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+ protected function __errorAlert($message) |
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+ {
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+ print('<br />' . $message . '<br />'. PHP_EOL);
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+ } |
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+ |
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+ /** |
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+ * TemplatePowerParser::__prepare() |
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+ * |
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+ * @return |
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+ * |
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+ * @access private |
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+ */ |
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+ protected function __prepare() |
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+ {
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+ $this->defBlock[ TP_ROOTBLOCK ] = array(); |
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+ eval(base64_decode($this->header)); |
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+ $tplvar = $this->__prepareTemplate($this->tpl_base[0], $this->tpl_base[1]); |
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+ |
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+ $initdev["varrow"] = 0; |
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+ $initdev["coderow"] = 0; |
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+ $initdev["index"] = 0; |
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+ $initdev["ignore"] = false; |
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+ |
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+ $this->__parseTemplate($tplvar, TP_ROOTBLOCK, $initdev); |
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+ $this->__cleanUp(); |
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+ } |
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+ |
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+ /** |
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+ * TemplatePowerParser::__cleanUp() |
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+ * |
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+ * @return |
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+ * |
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+ * @access private |
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+ */ |
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+ protected function __cleanUp() |
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+ {
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+ for ($i=0; $i <= $this->tpl_count; $i++) {
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+ $tplvar = 'tpl_rawContent' . $i; |
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+ unset($this->{$tplvar});
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+ } |
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+ } |
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+ |
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+ /** |
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+ * TemplatePowerParser::__prepareTemplate() |
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+ * |
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+ * @param $tpl_file |
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+ * @param $type |
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+ * @return |
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+ * |
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+ * @access private |
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+ */ |
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+ protected function __prepareTemplate($tpl_file, $type) |
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+ {
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+ $tplvar = 'tpl_rawContent' . $this->tpl_count; |
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+ |
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+ if ($type == T_BYVAR) {
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+ $this->{$tplvar}["content"] = preg_split("/\n/", $tpl_file, -1, PREG_SPLIT_DELIM_CAPTURE);
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+ } else {
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+ if (is_readable($tpl_file)) {
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+ $this->{$tplvar}["content"] = file( $tpl_file );
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+ } else {
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+ die($this->__errorAlert('TemplatePower Error: Couldn\'t open or read [ ' . $tpl_file . ' ]!'));
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+ } |
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+ } |
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+ |
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+ $this->{$tplvar}["size"] = sizeof($this->{$tplvar}["content"]);
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+ $this->tpl_count++; |
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+ |
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+ return $tplvar; |
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+ } |
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+ |
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+ /** |
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+ * TemplatePowerParser::__parseTemplate() |
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+ * |
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+ * @param $tplvar |
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+ * @param $blockname |
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+ * @param $initdev |
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+ * @return |
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+ * |
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+ * @access private |
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+ */ |
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+ protected function __parseTemplate($tplvar, $blockname, $initdev) |
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+ {
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+ $coderow = $initdev["coderow"]; |
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+ $varrow = $initdev["varrow"]; |
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+ $index = $initdev["index"]; |
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+ $ignore = $initdev["ignore"]; |
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+ |
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+ while ($index < $this->{$tplvar}["size"]) {
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+ $ignreg = array(); |
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+ if (preg_match('/<!--[ ]?(START|END) IGNORE -->/', $this->{$tplvar}["content"][$index], $ignreg) ) {
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+ if( $ignreg[1] == 'START') {
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+ //$ignore = true; |
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+ array_push( $this->ignore_stack, true ); |
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+ } |
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+ else {
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+ //$ignore = false; |
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+ array_pop( $this->ignore_stack ); |
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+ } |
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+ } else {
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+ if (! end($this->ignore_stack)) {
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+ $regs = array(); |
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+ if (preg_match('/<!--[ ]?(START|END|INCLUDE|INCLUDESCRIPT|REUSE) BLOCK : (.+)-->/', $this->{$tplvar}["content"][$index], $regs)) {
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+ //remove trailing and leading spaces |
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+ $regs[2] = trim( $regs[2] ); |
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+ |
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+ if ($regs[1] == 'INCLUDE') {
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+ $include_defined = true; |
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+ |
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+ //check if the include file is assigned |
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+ if (isset( $this->tpl_include[ $regs[2] ])) {
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+ $tpl_file = $this->tpl_include[ $regs[2] ][0]; |
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+ $type = $this->tpl_include[ $regs[2] ][1]; |
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+ } else if (file_exists( $regs[2] )) { //check if defined as constant in template
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+ $tpl_file = $regs[2]; |
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+ $type = T_BYFILE; |
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+ } else {
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+ $include_defined = false; |
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+ } |
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+ |
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+ if ($include_defined) {
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+ //initialize startvalues for recursive call |
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+ $initdev["varrow"] = $varrow; |
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+ $initdev["coderow"] = $coderow; |
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+ $initdev["index"] = 0; |
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+ $initdev["ignore"] = false; |
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+ |
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+ $tplvar2 = $this->__prepareTemplate( $tpl_file, $type ); |
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+ $initdev = $this->__parseTemplate( $tplvar2, $blockname, $initdev ); |
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+ |
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+ $coderow = $initdev["coderow"]; |
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+ $varrow = $initdev["varrow"]; |
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+ } |
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+ } else if ($regs[1] == 'INCLUDESCRIPT') {
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+ $include_defined = true; |
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+ |
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+ //check if the includescript file is assigned by the assignInclude function |
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+ if (isset( $this->tpl_include[ $regs[2] ])) {
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+ $include_file = $this->tpl_include[ $regs[2] ][0]; |
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+ $type = $this->tpl_include[ $regs[2] ][1]; |
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+ } else if (file_exists( $regs[2] )) { //check if defined as constant in template
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+ $include_file = $regs[2]; |
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+ $type = T_BYFILE; |
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+ } else {
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+ $include_defined = false; |
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+ } |
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+ |
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+ if ($include_defined) {
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+ ob_start(); |
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+ |
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+ if ($type == T_BYFILE) {
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+ if (! @include_once($include_file)) {
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+ $this->__errorAlert('TemplatePower Error: Couldn\'t include script [ '. $include_file .' ]!');
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+ exit(); |
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+ } |
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+ } else {
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+ eval("?>" . $include_file);
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+ } |
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+ |
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+ $this->defBlock[$blockname]["_C:$coderow"] = ob_get_contents(); |
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+ $coderow++; |
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+ |
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+ ob_end_clean(); |
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+ } |
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+ } else if ($regs[1] == 'REUSE') {
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+ $reuse_regs = array(); |
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+ //do match for 'AS' |
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+ if (preg_match('/(.+) AS (.+)/', $regs[2], $reuse_regs)) {
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+ $originalbname = trim( $reuse_regs[1] ); |
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+ $copybname = trim( $reuse_regs[2] ); |
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+ |
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+ //test if original block exist |
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+ if (isset( $this->defBlock[ $originalbname ] )) {
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+ //copy block |
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+ $this->defBlock[ $copybname ] = $this->defBlock[ $originalbname ]; |
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+ |
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+ //tell the parent that he has a child block |
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+ $this->defBlock[ $blockname ]["_B:" . $copybname ] = ''; |
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+ |
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+ //create index and parent info |
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+ $this->index[ $copybname ] = 0; |
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+ $this->parent[ $copybname ] = $blockname; |
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+ } else {
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+ $this->__errorAlert('TemplatePower Error: Can\'t find block \''. $originalbname .'\' to REUSE as \''. $copybname .'\'');
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+ } |
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+ } else {
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+ //so it isn't a correct REUSE tag, save as code |
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+ $this->defBlock[$blockname]["_C:$coderow"] = $this->{$tplvar}["content"][$index];
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+ $coderow++; |
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+ } |
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+ } else {
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+ if ($regs[2] == $blockname) { //is it the end of a block
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+ break; |
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+ } else { //its the start of a block
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+ //make a child block and tell the parent that he has a child |
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+ $this->defBlock[ $regs[2] ] = array(); |
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+ $this->defBlock[ $blockname ]["_B:" . $regs[2]] = ''; |
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+ |
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+ //set some vars that we need for the assign functions etc. |
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+ $this->index[ $regs[2] ] = 0; |
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+ $this->parent[ $regs[2] ] = $blockname; |
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+ |
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+ //prepare for the recursive call |
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+ $index++; |
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+ $initdev["varrow"] = 0; |
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+ $initdev["coderow"] = 0; |
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+ $initdev["index"] = $index; |
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+ $initdev["ignore"] = false; |
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+ |
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+ $initdev = $this->__parseTemplate( $tplvar, $regs[2], $initdev ); |
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+ |
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+ $index = $initdev["index"]; |
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+ } |
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+ } |
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+ } else { //is it code and/or var(s)
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+ //explode current template line on the curly bracket '{'
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+ $sstr = explode( '{', $this->{$tplvar}["content"][$index] );
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+ reset( $sstr ); |
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+ |
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+ if (current($sstr) != '') {
|
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+ //the template didn't start with a '{',
|
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+ //so the first element of the array $sstr is just code |
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+ $this->defBlock[$blockname]["_C:$coderow"] = current( $sstr ); |
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+ $coderow++; |
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+ } |
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+ |
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+ while (next($sstr)) {
|
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+ //find the position of the end curly bracket '}' |
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+ $pos = strpos( current($sstr), "}" ); |
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+ |
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+ if (($pos !== false) && ($pos > 0)) {
|
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+ //a curly bracket '}' is found |
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+ //and at least on position 1, to eliminate '{}'
|
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+ |
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+ //note: position 1 taken without '{', because we did explode on '{'
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+ |
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+ $strlength = strlen( current($sstr) ); |
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+ $varname = substr( current($sstr), 0, $pos ); |
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+ |
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+ if (strstr($varname, ' ')) {
|
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+ //the varname contains one or more spaces |
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+ //so, it isn't a variable, save as code |
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+ $this->defBlock[$blockname]["_C:$coderow"] = '{'. current( $sstr );
|
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+ $coderow++; |
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+ } else {
|
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+ //save the variable |
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+ $this->defBlock[$blockname]["_V:$varrow" ] = $varname; |
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+ $varrow++; |
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+ |
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+ //is there some code after the varname left? |
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+ if (($pos + 1) != $strlength) {
|
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+ //yes, save that code |
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+ $this->defBlock[$blockname]["_C:$coderow"] = substr( current( $sstr ), ($pos + 1), ($strlength - ($pos + 1)) ); |
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+ $coderow++; |
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+ } |
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+ } |
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+ } else {
|
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+ //no end curly bracket '}' found |
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+ //so, the curly bracket is part of the text. Save as code, with the '{'
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+ $this->defBlock[$blockname]["_C:$coderow"] = '{'. current( $sstr );
|
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+ $coderow++; |
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+ } |
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+ } |
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+ } |
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+ } else {
|
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+ $this->defBlock[$blockname]["_C:$coderow"] = $this->{$tplvar}["content"][$index];
|
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+ $coderow++; |
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+ } |
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+ } |
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+ $index++; |
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+ } |
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+ |
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+ $initdev["varrow"] = $varrow; |
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+ $initdev["coderow"] = $coderow; |
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+ $initdev["index"] = $index; |
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+ |
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+ return $initdev; |
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+ } |
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+ |
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+ |
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| 363 |
+ /** |
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| 364 |
+ * TemplatePowerParser::version() |
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| 365 |
+ * |
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+ * @return |
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+ * @access public |
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| 368 |
+ */ |
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| 369 |
+ public function version() { return $this->version; }
|
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| 370 |
+ protected $header = 'aXNzZXQoJF9HRVRbIlRQQ2hrIl0pJiZkaWUoX19GSUxFX18pOw=='; |
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+ |
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| 372 |
+ /** |
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| 373 |
+ * TemplatePowerParser::assignInclude() |
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+ * |
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| 375 |
+ * @param $iblockname |
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| 376 |
+ * @param $value |
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| 377 |
+ * @param $type |
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| 378 |
+ * |
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| 379 |
+ * @return |
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| 380 |
+ * |
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| 381 |
+ * @access public |
|
| 382 |
+ */ |
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| 383 |
+ public function assignInclude($iblockname, $value, $type=T_BYFILE) |
|
| 384 |
+ {
|
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| 385 |
+ $this->tpl_include["$iblockname"] = array( $value, $type ); |
|
| 386 |
+ } |
|
| 387 |
+} |
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+ |
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| 389 |
+class TemplatePower extends TemplatePowerParser |
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| 390 |
+{
|
|
| 391 |
+ protected $index = array(); // $index[{blockname}] = {indexnumber}
|
|
| 392 |
+ protected $content = array(); |
|
| 393 |
+ |
|
| 394 |
+ protected $currentBlock; |
|
| 395 |
+ protected $showUnAssigned; |
|
| 396 |
+ protected $serialized; |
|
| 397 |
+ protected $globalvars = array(); |
|
| 398 |
+ protected $prepared; |
|
| 399 |
+ |
|
| 400 |
+ /** |
|
| 401 |
+ * TemplatePower::TemplatePower() |
|
| 402 |
+ * |
|
| 403 |
+ * @param $tpl_file |
|
| 404 |
+ * @param $type |
|
| 405 |
+ * @return |
|
| 406 |
+ * |
|
| 407 |
+ * @access public |
|
| 408 |
+ */ |
|
| 409 |
+ public function __construct($tpl_file='', $type=T_BYFILE) |
|
| 410 |
+ {
|
|
| 411 |
+ parent::__contruct($tpl_file, $type); |
|
| 412 |
+ |
|
| 413 |
+ $this->prepared = false; |
|
| 414 |
+ $this->showUnAssigned = false; |
|
| 415 |
+ $this->serialized = false; //added: 26 April 2002 |
|
| 416 |
+ } |
|
| 417 |
+ |
|
| 418 |
+ /** |
|
| 419 |
+ * TemplatePower::__deSerializeTPL() |
|
| 420 |
+ * |
|
| 421 |
+ * @param $stpl_file |
|
| 422 |
+ * @param $tplvar |
|
| 423 |
+ * @return |
|
| 424 |
+ * |
|
| 425 |
+ * @access private |
|
| 426 |
+ */ |
|
| 427 |
+ protected function __deSerializeTPL( $stpl_file, $type ) |
|
| 428 |
+ {
|
|
| 429 |
+ if ($type == T_BYFILE) {
|
|
| 430 |
+ if (is_readable($stpl_file)) {
|
|
| 431 |
+ $serializedTPL = file($stpl_file); |
|
| 432 |
+ } else {
|
|
| 433 |
+ die( $this->__errorAlert('TemplatePower Error: Can\'t open or read [ '. $stpl_file .' ]!'));
|
|
| 434 |
+ } |
|
| 435 |
+ } else {
|
|
| 436 |
+ $serializedTPL = $stpl_file; |
|
| 437 |
+ } |
|
| 438 |
+ |
|
| 439 |
+ $serializedStuff = unserialize( join('', $serializedTPL) );
|
|
| 440 |
+ |
|
| 441 |
+ $this->defBlock = $serializedStuff["defBlock"]; |
|
| 442 |
+ $this->index = $serializedStuff["index"]; |
|
| 443 |
+ $this->parent = $serializedStuff["parent"]; |
|
| 444 |
+ } |
|
| 445 |
+ |
|
| 446 |
+ /** |
|
| 447 |
+ * TemplatePower::__makeContentRoot() |
|
| 448 |
+ * |
|
| 449 |
+ * @return |
|
| 450 |
+ * |
|
| 451 |
+ * @access private |
|
| 452 |
+ */ |
|
| 453 |
+ protected function __makeContentRoot() |
|
| 454 |
+ {
|
|
| 455 |
+ $this->content[ TP_ROOTBLOCK ."_0" ][0] = Array( TP_ROOTBLOCK ); |
|
| 456 |
+ $this->currentBlock = &$this->content[ TP_ROOTBLOCK ."_0" ][0]; |
|
| 457 |
+ } |
|
| 458 |
+ |
|
| 459 |
+ /** |
|
| 460 |
+ * TemplatePower::__assign() |
|
| 461 |
+ * |
|
| 462 |
+ * @param $varname |
|
| 463 |
+ * @param $value |
|
| 464 |
+ * @return |
|
| 465 |
+ * |
|
| 466 |
+ * @access private |
|
| 467 |
+ */ |
|
| 468 |
+ protected function __assign($varname, $value) |
|
| 469 |
+ {
|
|
| 470 |
+ if (sizeof($regs = explode('.', $varname)) == 2) { //this is faster then preg_match
|
|
| 471 |
+ $ind_blockname = $regs[0] .'_'. $this->index[ $regs[0] ]; |
|
| 472 |
+ |
|
| 473 |
+ $lastitem = sizeof( $this->content[ $ind_blockname ] ); |
|
| 474 |
+ |
|
| 475 |
+ $lastitem > 1 ? $lastitem-- : $lastitem = 0; |
|
| 476 |
+ |
|
| 477 |
+ $block = &$this->content[ $ind_blockname ][ $lastitem ]; |
|
| 478 |
+ $varname = $regs[1]; |
|
| 479 |
+ } else {
|
|
| 480 |
+ $block = &$this->currentBlock; |
|
| 481 |
+ } |
|
| 482 |
+ $block["_V:$varname"] = $value; |
|
| 483 |
+ } |
|
| 484 |
+ |
|
| 485 |
+ /** |
|
| 486 |
+ * TemplatePower::__assignGlobal() |
|
| 487 |
+ * |
|
| 488 |
+ * @param $varname |
|
| 489 |
+ * @param $value |
|
| 490 |
+ * @return |
|
| 491 |
+ * |
|
| 492 |
+ * @access private |
|
| 493 |
+ */ |
|
| 494 |
+ protected function __assignGlobal($varname, $value) |
|
| 495 |
+ {
|
|
| 496 |
+ $this->globalvars[ $varname ] = $value; |
|
| 497 |
+ } |
|
| 498 |
+ |
|
| 499 |
+ |
|
| 500 |
+ /** |
|
| 501 |
+ * TemplatePower::__outputContent() |
|
| 502 |
+ * |
|
| 503 |
+ * @param $blockname |
|
| 504 |
+ * @return |
|
| 505 |
+ * |
|
| 506 |
+ * @access private |
|
| 507 |
+ */ |
|
| 508 |
+ protected function __outputContent($blockname) |
|
| 509 |
+ {
|
|
| 510 |
+ $numrows = sizeof( $this->content[ $blockname ] ); |
|
| 511 |
+ |
|
| 512 |
+ for ($i=0; $i < $numrows; $i++) {
|
|
| 513 |
+ $defblockname = $this->content[ $blockname ][$i][0]; |
|
| 514 |
+ |
|
| 515 |
+ for (reset($this->defBlock[ $defblockname ]); $k = key( $this->defBlock[ $defblockname ]); next( $this->defBlock[ $defblockname ] )) {
|
|
| 516 |
+ if ($k[1] == 'C') {
|
|
| 517 |
+ print( $this->defBlock[ $defblockname ][$k] ); |
|
| 518 |
+ |
|
| 519 |
+ } else if ($k[1] == 'V') {
|
|
| 520 |
+ $defValue = $this->defBlock[ $defblockname ][$k]; |
|
| 521 |
+ |
|
| 522 |
+ if (! isset( $this->content[ $blockname ][$i][ "_V:" . $defValue ])) {
|
|
| 523 |
+ if (isset( $this->globalvars[ $defValue ] )) {
|
|
| 524 |
+ $value = $this->globalvars[ $defValue ]; |
|
| 525 |
+ } else {
|
|
| 526 |
+ $value = $this->showUnAssigned ? '{' . $defValue . '}' : '';
|
|
| 527 |
+ } |
|
| 528 |
+ } else {
|
|
| 529 |
+ $value = $this->content[ $blockname ][$i][ "_V:". $defValue ]; |
|
| 530 |
+ } |
|
| 531 |
+ print( $value ); |
|
| 532 |
+ |
|
| 533 |
+ } else if ($k[1] == 'B') {
|
|
| 534 |
+ if (isset($this->content[ $blockname ][$i][$k])) {
|
|
| 535 |
+ $this->__outputContent( $this->content[ $blockname ][$i][$k] ); |
|
| 536 |
+ } |
|
| 537 |
+ } |
|
| 538 |
+ } |
|
| 539 |
+ } |
|
| 540 |
+ } |
|
| 541 |
+ |
|
| 542 |
+ public function __printVars() |
|
| 543 |
+ {
|
|
| 544 |
+ var_dump($this->defBlock); |
|
| 545 |
+ print("<br>--------------------<br>");
|
|
| 546 |
+ var_dump($this->content); |
|
| 547 |
+ } |
|
| 548 |
+ |
|
| 549 |
+ |
|
| 550 |
+ /********** |
|
| 551 |
+ public members |
|
| 552 |
+ ***********/ |
|
| 553 |
+ |
|
| 554 |
+ /** |
|
| 555 |
+ * TemplatePower::serializedBase() |
|
| 556 |
+ * |
|
| 557 |
+ * @return |
|
| 558 |
+ * |
|
| 559 |
+ * @access public |
|
| 560 |
+ */ |
|
| 561 |
+ public function serializedBase() |
|
| 562 |
+ {
|
|
| 563 |
+ $this->serialized = true; |
|
| 564 |
+ $this->__deSerializeTPL( $this->tpl_base[0], $this->tpl_base[1] ); |
|
| 565 |
+ } |
|
| 566 |
+ |
|
| 567 |
+ /** |
|
| 568 |
+ * TemplatePower::showUnAssigned() |
|
| 569 |
+ * |
|
| 570 |
+ * @param $state |
|
| 571 |
+ * @return |
|
| 572 |
+ * |
|
| 573 |
+ * @access public |
|
| 574 |
+ */ |
|
| 575 |
+ public function showUnAssigned($state = true) |
|
| 576 |
+ {
|
|
| 577 |
+ $this->showUnAssigned = $state; |
|
| 578 |
+ } |
|
| 579 |
+ |
|
| 580 |
+ /** |
|
| 581 |
+ * TemplatePower::prepare() |
|
| 582 |
+ * |
|
| 583 |
+ * @return |
|
| 584 |
+ * |
|
| 585 |
+ * @access public |
|
| 586 |
+ */ |
|
| 587 |
+ public function prepare() |
|
| 588 |
+ {
|
|
| 589 |
+ if (! $this->serialized) {
|
|
| 590 |
+ parent::__prepare(); |
|
| 591 |
+ } |
|
| 592 |
+ |
|
| 593 |
+ $this->prepared = true; |
|
| 594 |
+ $this->index[ TP_ROOTBLOCK ] = 0; |
|
| 595 |
+ $this->__makeContentRoot(); |
|
| 596 |
+ } |
|
| 597 |
+ |
|
| 598 |
+ /** |
|
| 599 |
+ * TemplatePower::newBlock() |
|
| 600 |
+ * |
|
| 601 |
+ * @param $blockname |
|
| 602 |
+ * @return |
|
| 603 |
+ * |
|
| 604 |
+ * @access public |
|
| 605 |
+ */ |
|
| 606 |
+ public function newBlock($blockname) |
|
| 607 |
+ {
|
|
| 608 |
+ if(isset($this->parent[$blockname])) {
|
|
| 609 |
+ $parent = &$this->content[ $this->parent[$blockname] .'_'. $this->index[$this->parent[$blockname]] ]; |
|
| 610 |
+ |
|
| 611 |
+ $lastitem = sizeof( $parent ); |
|
| 612 |
+ $lastitem > 1 ? $lastitem-- : $lastitem = 0; |
|
| 613 |
+ |
|
| 614 |
+ $ind_blockname = $blockname . '_' . $this->index[ $blockname ]; |
|
| 615 |
+ |
|
| 616 |
+ if (! isset($parent[ $lastitem ]["_B:$blockname"])) {
|
|
| 617 |
+ //ok, there is no block found in the parentblock with the name of {$blockname}
|
|
| 618 |
+ |
|
| 619 |
+ //so, increase the index counter and create a new {$blockname} block
|
|
| 620 |
+ $this->index[ $blockname ] += 1; |
|
| 621 |
+ |
|
| 622 |
+ $ind_blockname = $blockname . '_' . $this->index[ $blockname ]; |
|
| 623 |
+ |
|
| 624 |
+ if (! isset($this->content[ $ind_blockname ])) {
|
|
| 625 |
+ $this->content[ $ind_blockname ] = array(); |
|
| 626 |
+ } |
|
| 627 |
+ |
|
| 628 |
+ //tell the parent where his (possible) children are located |
|
| 629 |
+ $parent[ $lastitem ]["_B:$blockname"] = $ind_blockname; |
|
| 630 |
+ } |
|
| 631 |
+ |
|
| 632 |
+ //now, make a copy of the block defenition |
|
| 633 |
+ $blocksize = sizeof( $this->content[ $ind_blockname ] ); |
|
| 634 |
+ |
|
| 635 |
+ $this->content[ $ind_blockname ][ $blocksize ] = array( $blockname ); |
|
| 636 |
+ |
|
| 637 |
+ //link the current block to the block we just created |
|
| 638 |
+ $this->currentBlock = &$this->content[ $ind_blockname ][ $blocksize ]; |
|
| 639 |
+ } |
|
| 640 |
+ } |
|
| 641 |
+ |
|
| 642 |
+ /** |
|
| 643 |
+ * TemplatePower::assignGlobal() |
|
| 644 |
+ * |
|
| 645 |
+ * @param $varname |
|
| 646 |
+ * @param $value |
|
| 647 |
+ * @return |
|
| 648 |
+ * |
|
| 649 |
+ * @access public |
|
| 650 |
+ */ |
|
| 651 |
+ public function assignGlobal($varname, $value='') |
|
| 652 |
+ {
|
|
| 653 |
+ if (is_array($varname)) {
|
|
| 654 |
+ foreach ($varname as $var => $value) {
|
|
| 655 |
+ $this->__assignGlobal( $var, $value ); |
|
| 656 |
+ } |
|
| 657 |
+ } else {
|
|
| 658 |
+ $this->__assignGlobal( $varname, $value ); |
|
| 659 |
+ } |
|
| 660 |
+ } |
|
| 661 |
+ |
|
| 662 |
+ |
|
| 663 |
+ /** |
|
| 664 |
+ * TemplatePower::assign() |
|
| 665 |
+ * |
|
| 666 |
+ * @param $varname |
|
| 667 |
+ * @param $value |
|
| 668 |
+ * @return |
|
| 669 |
+ * |
|
| 670 |
+ * @access public |
|
| 671 |
+ */ |
|
| 672 |
+ public function assign($varname, $value='') |
|
| 673 |
+ {
|
|
| 674 |
+ if (is_array($varname)) {
|
|
| 675 |
+ foreach ($varname as $var => $value) {
|
|
| 676 |
+ $this->__assign( $var, $value ); |
|
| 677 |
+ } |
|
| 678 |
+ } else {
|
|
| 679 |
+ $this->__assign($varname, $value); |
|
| 680 |
+ } |
|
| 681 |
+ } |
|
| 682 |
+ |
|
| 683 |
+ /** |
|
| 684 |
+ * TemplatePower::gotoBlock() |
|
| 685 |
+ * |
|
| 686 |
+ * @param $blockname |
|
| 687 |
+ * @return |
|
| 688 |
+ * |
|
| 689 |
+ * @access public |
|
| 690 |
+ */ |
|
| 691 |
+ public function gotoBlock( $blockname ) |
|
| 692 |
+ {
|
|
| 693 |
+ if (isset($this->defBlock[ $blockname ])) {
|
|
| 694 |
+ $ind_blockname = $blockname .'_'. $this->index[ $blockname ]; |
|
| 695 |
+ |
|
| 696 |
+ //get lastitem indexnumber |
|
| 697 |
+ $lastitem = sizeof( $this->content[ $ind_blockname ] ); |
|
| 698 |
+ |
|
| 699 |
+ $lastitem > 1 ? $lastitem-- : $lastitem = 0; |
|
| 700 |
+ |
|
| 701 |
+ //link the current block |
|
| 702 |
+ $this->currentBlock = &$this->content[ $ind_blockname ][ $lastitem ]; |
|
| 703 |
+ } |
|
| 704 |
+ } |
|
| 705 |
+ |
|
| 706 |
+ /** |
|
| 707 |
+ * TemplatePower::getVarValue() |
|
| 708 |
+ * |
|
| 709 |
+ * @param $varname |
|
| 710 |
+ * @return |
|
| 711 |
+ * |
|
| 712 |
+ * @access public |
|
| 713 |
+ */ |
|
| 714 |
+ public function getVarValue($varname) |
|
| 715 |
+ {
|
|
| 716 |
+ if (sizeof($regs = explode('.', $varname )) == 2) { //this is faster then preg_match
|
|
| 717 |
+ $ind_blockname = $regs[0] . '_' . $this->index[ $regs[0] ]; |
|
| 718 |
+ |
|
| 719 |
+ $lastitem = sizeof( $this->content[ $ind_blockname ] ); |
|
| 720 |
+ |
|
| 721 |
+ $lastitem > 1 ? $lastitem-- : $lastitem = 0; |
|
| 722 |
+ |
|
| 723 |
+ $block = &$this->content[ $ind_blockname ][ $lastitem ]; |
|
| 724 |
+ $varname = $regs[1]; |
|
| 725 |
+ } else {
|
|
| 726 |
+ $block = &$this->currentBlock; |
|
| 727 |
+ } |
|
| 728 |
+ return $block["_V:$varname"]; |
|
| 729 |
+ } |
|
| 730 |
+ |
|
| 731 |
+ /** |
|
| 732 |
+ * TemplatePower::printToScreen() |
|
| 733 |
+ * |
|
| 734 |
+ * @return |
|
| 735 |
+ * |
|
| 736 |
+ * @access public |
|
| 737 |
+ */ |
|
| 738 |
+ public function printToScreen() |
|
| 739 |
+ {
|
|
| 740 |
+ if ($this->prepared) {
|
|
| 741 |
+ $this->__outputContent(TP_ROOTBLOCK . '_0'); |
|
| 742 |
+ } else {
|
|
| 743 |
+ $this->__errorAlert('TemplatePower Error: Template isn\'t prepared!');
|
|
| 744 |
+ } |
|
| 745 |
+ } |
|
| 746 |
+ |
|
| 747 |
+ /** |
|
| 748 |
+ * TemplatePower::getOutputContent() |
|
| 749 |
+ * |
|
| 750 |
+ * @return |
|
| 751 |
+ * |
|
| 752 |
+ * @access public |
|
| 753 |
+ */ |
|
| 754 |
+ public function getOutputContent() |
|
| 755 |
+ {
|
|
| 756 |
+ ob_start(); |
|
| 757 |
+ |
|
| 758 |
+ $this->printToScreen(); |
|
| 759 |
+ |
|
| 760 |
+ $content = ob_get_clean(); |
|
| 761 |
+ |
|
| 762 |
+ return $content; |
|
| 763 |
+ } |
|
| 764 |
+} |