Index: branches/5.1.x/core/kernel/parser/template_parser.php
===================================================================
diff -u -N
--- branches/5.1.x/core/kernel/parser/template_parser.php (revision 12127)
+++ branches/5.1.x/core/kernel/parser/template_parser.php (revision 0)
@@ -1,766 +0,0 @@
-Ses =& $this->Application->recallObject('Session');
- }
-
- function AddParam($pattern, $value, $dont_sort=0)
- {
- $this->ForSort[] = Array($pattern, $value);
- if (!$dont_sort) //used when mass-adding params, to escape sorting after every new param
- $this->SortParams(); //but do sort by default!
- }
-
- //We need to sort params by its name length desc, so that params starting with same word get parsed correctly
- function SortParams()
- {
- uasort($this->ForSort, array ("TemplateParser", "CmpParams"));
-
-// commented out by Kostja, otherwise when rednerElement is done into var (result_to_var) the other params are reset
-// $this->Pattern = Array();
-// $this->Values = Array();
- foreach($this->ForSort as $pair)
- {
- $this->Pattern[] = $pair[0];
- $this->Values[] = $pair[1];
- }
- }
-
- function CmpParams($a, $b)
- {
- $a_len = strlen($a[0]);
- $b_len = strlen($b[0]);
- if ($a_len == $b_len) return 0;
- return $a_len > $b_len ? -1 : 1;
- }
-
- function SetParams($params, $for_parsing=true)
- {
- if (!is_array($params)) $params = Array();
-
- $this->ForSort = array();
- $this->Params = $params;
- $this->ParamsStack[$this->ParamsRecursionIndex] = $params;
-
- if (!$for_parsing) return ;
-
- foreach ($params as $key => $val) {
- $this->AddParam('/[{]{0,1}\$'.$key.'[}]{0,1}/i', $val, 1); //Do not sort every time
- }
- $this->SortParams(); //Sort once after adding is done
- }
-
- /**
- * Returns parser parameter value at specified deep level
- *
- * @param string $name
- * @param int $deep_level if greather then 0 then use from ParamsStack
- * @return mixed
- */
- function GetParam($name, $deep_level = 0)
- {
- if ($deep_level > 0) {
- return isset($this->ParamsStack[$deep_level][$name]) ? $this->ParamsStack[$deep_level][$name] : false;
- }
-
- return isset($this->Params[$name]) ? $this->Params[$name] : false;
- }
-
- /**
- * Set's template parser parameter, that could be retrieved from template
- *
- * @param string $name
- * @param mixed $value
- */
- function SetParam($name, $value)
- {
- $this->Params[strtolower($name)] = $value;
- $this->AddParam('/[{]{0,1}\$'.$name.'[}]{0,1}/i', $value, $this->FromPreParseCache);
- $this->ParamsStack[$this->ParamsRecursionIndex][$name] = $value;
- }
-
- function SetBuffer($body)
- {
- $this->Buffers[$this->RecursionIndex] = $body;
- }
-
- function GetBuffer()
- {
- return $this->Buffers[$this->RecursionIndex];
- }
-
- function GetCode()
- {
- return $this->Code[$this->RecursionIndex];
- }
-
- function AppendBuffer($append)
- {
- $this->Buffers[$this->RecursionIndex] .= $append;
- $this->AppendCode( $this->ConvertToCode($append) );
- }
-
- function AppendOutput($append, $append_code=false)
- {
- if ($this->SkipMode == parse) {
- $this->Output .= $append; //append to Ouput only if we are parsing
- if ($append_code) $this->AppendCompiledHTML($append);
- }
- elseif ($this->SkipMode == skip) {
- if ($append_code) $this->AppendCompiledHTML($append);
- }
- elseif ($this->SkipMode == skip_tags) {
- $this->AppendBuffer($append); //append to buffer if we are skipping tags
- }
- }
-
- function ConvertToCode($data)
- {
- $data = str_replace("\\", "\\\\", $data); // escape any "\"
- $data = str_replace("'", "\'", $data); // escape "'"
-
- $code = '$o .= \''. $data .'\';';
- $code = explode("\n", $code);
- return $code;
- }
-
- function AppendCode($code, $level_offset=0)
- {
- if ($this->RecursionIndex+$level_offset <= 0 ) $level_offset = 0;
- if (defined('EXPERIMENTAL_PRE_PARSE')) {
- if (!isset($this->Code[$this->RecursionIndex+$level_offset])) {
- $this->Code[$this->RecursionIndex+$level_offset] = Array();
- }
- if (is_array($code)) {
- foreach ($code as $line) {
- $this->Code[$this->RecursionIndex+$level_offset][] = rtrim($line, "\n")."\n";
- }
- }
- else {
- $this->Code[$this->RecursionIndex+$level_offset][] .= rtrim($code, "\n")."\n";
- }
- }
- }
-
- function PrepareCompiledFunction($f_name, $f_body, $add_reference=true)
- {
- $real_name = 'f_'.abs(crc32($this->TemplateName)).'_'.$f_name;
- $real_code = '';
- if (defined('EXPERIMENTAL_PRE_PARSE')) {
- // if such function already compiled
- if ( isset($this->Application->CompiledFunctions[$f_name]) ||
- function_exists($real_name)
- )
- {
- if (!isset($this->Application->CompiledFunctions[$f_name])) {
- $real_name = $real_name.'_';
- }
- else {
- $real_name = $this->Application->CompiledFunctions[$f_name].'_';
- }
- }
-
- if (is_array($f_body)) {
- $real_body = '';
- foreach ($f_body as $line) {
- if (preg_match('/^\/\*LAMBDA-ONLY\*\//', $line)) continue;
- $real_body .= "\t\t".rtrim($line, "\n")."\n";
- };
- $f_body = $real_body;
- }
- else {
- $f_body = preg_replace('/\/\*LAMBDA-ONLY\*\/.*/m', '', $f_body);
- }
-
- $ref = "\t".'$application->PreParsedBlocks[\''.$f_name.'\'] = \''.$real_name.'\';'."\n";
- if ($add_reference) $real_code .= $ref;
- $real_code .= 'if (!function_exists(\''.$real_name.'\')) {'."\n";
- $real_code .= "\t".'function '.$real_name.'($params)'."\n\t{\n";
- $real_code .= $f_body;
- $real_code .= "\t}\n\n";
- $real_code .= '}'."\n";
-
- /*if (defined('DEBUG_MODE') && DEBUG_MODE && defined('DBG_PRE_PARSE') && DBG_PRE_PARSE) {
- // this shows newly compiled functions (blocks)
- global $debugger;
- $f_body = "\t".'function '.$real_name.'($params)'."\n\t{\n".$f_body."\t}\n\n";
- $debugger->appendHTML($debugger->highlightString($f_body));
- }*/
- $this->Application->CompiledFunctions[$f_name] = $real_name;
-
- return array($real_name, $real_code, $ref);
- }
- }
-
- function AppendCompiledFunction($f_name, $f_body)
- {
- $f = $this->PrepareCompiledFunction($f_name, $f_body);
- $this->CompiledBuffer .= $f[1];
- }
-
- function AppendCompiledCode($code)
- {
- if (defined('EXPERIMENTAL_PRE_PARSE')) {
- if (is_array($code)) {
- foreach ($code as $line) {
- if (preg_match('/^\/\*LAMBDA-ONLY\*\//', $line)) continue;
- $this->CompiledBuffer .= "\t".rtrim($line, "\n")."\n";
- }
- }
- else {
- $this->CompiledBuffer .= $code;
- }
- $this->CompiledBuffer .= "\t".'echo $o;'."\n\t".'$o = \'\';'."\n";
- }
- }
-
- function AppendCompiledHTML($append)
- {
- if (defined('EXPERIMENTAL_PRE_PARSE')) {
- $this->CompiledBuffer .= '?'.'>'."\n";
- $this->CompiledBuffer .= rtrim($append, "\t");
- $this->CompiledBuffer .= '<'.'?php'."\n";
- }
- }
-
- function ResetCode()
- {
- $this->Code[$this->RecursionIndex] = Array();
- }
-
- function FindTag2()
- {
- $openings = Array('<%' => '%>', ' Array('>', '/>'), ' '>', '' => '', '');
-
- $tag_open_pos = false;
- foreach ($openings as $an_opening => $closings) {
- $pos = strpos($this->Template, $an_opening, $this->Position);
- if ($pos !== false && ($tag_open_pos === false || (int) $pos <= (int) $tag_open_pos)) {
- $tag_open_pos = $pos;
- $open_len = strlen($an_opening);
- $opening_tag = $an_opening;
- $tag_closings = $closings;
- }
- }
-
- if ($tag_open_pos === false) { //If no tags left - adding all other data
- $this->AppendOutput(substr($this->Template, $this->Position), true);
- return false;
- }
-
- //Adding all data before tag open
- $this->AppendOutput(substr($this->Template, $this->Position, $tag_open_pos - $this->Position), true);
-
- if (is_array($tag_closings)) {
- $tag_close_pos = false;
- foreach ($tag_closings as $a_closing) {
- $pos = strpos($this->Template, $a_closing, $tag_open_pos);
- if ($pos !== false && ($tag_close_pos === false || (int) $pos <= (int) $tag_close_pos)) {
- $tag_close_pos = $pos;
- $closing_tag = $a_closing;
- }
- }
- }
- elseif ($opening_tag == '') {
- $closing_tag = '';
- $tag_close_pos = $tag_open_pos + $open_len;
- }
- else {
- $closing_tag = $tag_closings;
- $tag_close_pos = strpos($this->Template, $closing_tag, $tag_open_pos);
- }
- $close_len = strlen($closing_tag);
-
-
- // Cutting trailing line-breaks after tags (same way PHP does it)
- if (substr($this->Template, $tag_close_pos+$close_len, 2) == "\r\n") {
- $this->Template = substr_replace($this->Template, '', $tag_close_pos, 2);
- }
- elseif (substr($this->Template, $tag_close_pos+$close_len, 1) == "\n") {
- $this->Template = substr_replace($this->Template, '', $tag_close_pos, 1);
- }
-
-
- //Cutting out the tag itself
- $tag = substr($this->Template, $tag_open_pos + $open_len, $tag_close_pos - $tag_open_pos - $open_len);
-
-
- if ($opening_tag == '') { //empty closing means old style in-portal if ....
- $tag = 'm:endif';
- }
-
- if ($opening_tag == 'Params, 'PrefixSpecial');
- $tag = $prefix.$tag.' _auto_prefix_="1"';
- }
-
- // temporary - for backward compatability with in-portal style if
- $compat_tags = array('m_if', 'm_DefineElement', 'm_Capture', 'm_RenderElement');
- if ($opening_tag == '' && !in_array($tag_part, $compat_tags)) {
- if (strpos($the_tag, ' ') !== false) {
- list($function, $params) = explode(' ', $the_tag, 2);
- }
- else {
- $function = $the_tag;
- $params = '';
- }
- $tag = 'm:if prefix="'.$prefix.'" function="'.$function.'" '.$params;
- }
-
- if ($opening_tag == '');
- }
- else {
- $this->AppendOutput('');
- $this->AppendCompiledHTML('');
- }
- $tag = '__COMMENT__';
- }
-
- if ($closing_tag == '>') $tag .= ' _short_closing_="1"';
-
- $this->Position = $tag_close_pos + $close_len;
- return $tag;
- }
-
- function CurrentLineNumber()
- {
- return substr_count(substr($this->Template, 0, $this->Position), "\n")+1;
- }
-
- function SkipModeName()
- {
- switch ($this->SkipMode) {
- case skip: return 'skip';
- case skip_tags: return 'skip_tags';
- case parse: return 'parse';
- }
- }
-
- /**
- * Recursive mkdir
- *
- * @param string $dir
- * @param string $base_path base path to directory where folders should be created in
- */
- function CheckDir($dir, $base_path = '')
- {
- if (file_exists($dir)) {
- return;
- }
- else {
- // remove $base_path from beggining because it is already created during install
- $dir = preg_replace('/^'.preg_quote($base_path.'/', '/').'/', '', $dir, 1);
- $segments = explode('/', $dir);
- $cur_path = $base_path;
-
- foreach ($segments as $segment) {
- // do not add leading / for windows paths (c:\...)
- $cur_path .= preg_match('/^[a-zA-Z]{1}:/', $segment) ? $segment : '/'.$segment;
- if (!file_exists($cur_path)) {
- mkdir($cur_path);
- }
- }
- }
- }
-
- function ParseTemplate($name, $pre_parse = 1, $params=array(), $silent=0)
- {
- $this->FromPreParseCache = false;
- if ($this->GetParam('from_inportal')) $pre_parse = 0;
- if ($pre_parse) {
- $pre_parsed = $this->Application->TemplatesCache->GetPreParsed($name);
- if ($pre_parsed === false) {
- // template not found -> don't compile
- return '';
- }
-
- if ($pre_parsed && $pre_parsed['active']) { // active means good (not expired) pre-parsed cache
- $this->FromPreParseCache = true;
- $this->SetParams($params, 0); // 0 to disable params sorting and regexp generation - not needed when processing pre-parsed
- ob_start();
- if ($pre_parsed['mode'] == 'file') {
- $this->TemplateName = str_replace(FULL_PATH, '', realpath($pre_parsed['fname']));
- include($pre_parsed['fname']);
- }
- else {
- eval('?'.'>'.$pre_parsed['content']);
- }
- $output = ob_get_contents();
- ob_end_clean();
- }
- else {
- $this->SetParams($params);
-
- $this->CompiledBuffer .= '<'.'?php'."\n";
- $this->CompiledBuffer .= 'global $application;'."\n";
-
- $this->CompiledBuffer .= '$params =& $application->Parser->Params;'."\n";
- $this->CompiledBuffer .= 'extract($params);'."\n";
-
- $this->CompiledBuffer .= '$o = \'\';'."\n";
-
- $body = $this->Application->TemplatesCache->GetTemplateBody($name, $silent);
- $this->TemplateName = $name;
- $output = $this->NewParse($body, $name);
-
- $this->CompiledBuffer .= '?'.'>'."\n";
-
- if (defined('SAFE_MODE') && SAFE_MODE) {
- if (!isset($conn)) $conn =& $this->Application->GetADODBConnection();
- $conn->Query('REPLACE INTO '.TABLE_PREFIX.'Cache (VarName, Data, Cached) VALUES ('.$conn->qstr($pre_parsed['fname']).','.$conn->qstr($this->CompiledBuffer).','.adodb_mktime().')');
- }
- else {
- $compiled = fopen($pre_parsed['fname'], 'w');
- fwrite($compiled, $this->CompiledBuffer);
- fclose($compiled);
- }
-
- }
- if ( !$this->GetParam('from_inportal') && strpos($output, 'Application->recallObject('Inp1Parser');
-// $name = $this->Application->TemplatesCache->GetTemplateFileName($name) . '-block:' . $name; // may be is needed (by Alex)
- $output = $inp1_parser->Parse($name, $output);
- }
- return $output;
- }
-
- // pre-parse is OFF
- $this->SetParams($params);
- return $this->NewParse($this->Application->TemplatesCache->GetTemplateBody($name), $name, $pre_parse);
- }
-
- function NewParse($template, $name='unknown', $pre_parse = 1)
- {
- $this->Template = $template;
- $this->TemplateName = $name;
- $this->Position = 0;
- $this->Output = '';
- $this->TagHolder = new MyTagHolder();
-
- $has_inp_tags = false;
-
- if (!getArrayValue($this->Params, 'PrefixSpecial')) {
- $this->Params['PrefixSpecial'] = '$PrefixSpecial';
- }
-
- //While we have more tags
- while ($tag_data = $this->FindTag2())
- {
- if ($tag_data == '__COMMENT__') continue;
- //Create tag object from passed tag data
- if( $this->Application->isDebugMode() && constOn('DBG_SHOW_TAGS') )
- {
- global $debugger;
- $debugger->appendHTML('mode: '.$this->SkipModeName().' tag '.$debugger->highlightString($tag_data).' in '.$debugger->getFileLink($debugger->getLocalFile(FULL_PATH.THEMES_PATH.'/'.$this->TemplateName).'.tpl', $this->CurrentLineNumber(), '', true));
- }
- $tag =& $this->TagHolder->GetTag($tag_data, $this);
-
- if (!$this->CheckRecursion($tag)) //we do NOT process closing tags
- {
- $tag->Process();
- }
- }
- return $this->Output;
- }
-
- function Parse($template, $name='unknown', $pre_parse = 1)
- {
- $this->Template = $template;
- $this->TemplateName = $name;
- $this->Position = 0;
- $this->Output = '';
- $this->TagHolder = new MyTagHolder();
-
- $has_inp_tags = false;
-
- if ($this->GetParam('from_inportal')) $pre_parse = 0;
-
- if (defined('EXPERIMENTAL_PRE_PARSE') && $pre_parse) {
- $fname = $this->Application->TemplatesCache->GetRealFilename($this->TemplateName).'.php';
-
- $fname = str_replace(FULL_PATH, FULL_PATH.'/kernel/cache', $fname);
-
- if (!defined('SAFE_MODE') || !SAFE_MODE) {
- $this->CheckDir(dirname($fname), FULL_PATH.'/kernel/cache');
- }
-
- $tname = $this->Application->TemplatesCache->GetRealFilename($this->TemplateName).'.tpl';
- $output = '';
- $is_cached = false;
- ob_start();
- if (defined('SAFE_MODE') && SAFE_MODE) {
- $conn =& $this->Application->GetADODBConnection();
- $cached = $conn->GetRow('SELECT * FROM '.TABLE_PREFIX.'Cache WHERE VarName = "'.$fname.'"');
- if ($cached !== false && $cached['Cached'] > filemtime($tname)) {
- eval('?'.'>'.$cached['Data']);
- $is_cached = true;
- }
- }
- else {
- if (file_exists($fname) && file_exists($tname) && filemtime($fname) > filemtime($tname)) {
- include($fname);
- $is_cached = true;
- }
- }
- $output = ob_get_contents();
- ob_end_clean();
-
- if ( $is_cached && !$this->GetParam('from_inportal') ) {
- if ( strpos($output, 'Application->recallObject('Inp1Parser');
- $output = $inp1_parser->Parse($name, $output);
- }
- return $output;
- }
-
- $this->CompiledBuffer .= '<'.'?php'."\n";
- $this->CompiledBuffer .= 'global $application;'."\n";
-
- $this->CompiledBuffer .= '$params =& $application->Parser->Params;'."\n";
- $this->CompiledBuffer .= 'extract($params);'."\n";
-
- $this->CompiledBuffer .= '$o = \'\';'."\n";
- }
-
- if (!getArrayValue($this->Params, 'PrefixSpecial')) {
- $this->Params['PrefixSpecial'] = '$PrefixSpecial';
- }
-
- //While we have more tags
- while ($tag_data = $this->FindTag2())
- {
- if ($tag_data == '__COMMENT__') continue;
- //Create tag object from passed tag data
- if( $this->Application->isDebugMode() && constOn('DBG_SHOW_TAGS') )
- {
- global $debugger;
- $debugger->appendHTML('mode: '.$this->SkipModeName().' tag '.$debugger->highlightString($tag_data).' in '.$debugger->getFileLink($debugger->getLocalFile(FULL_PATH.THEMES_PATH.'/'.$this->TemplateName).'.tpl', $this->CurrentLineNumber(), '', true));
- }
-// $tag = new MyTag($tag_data, $this);
- $tag =& $this->TagHolder->GetTag($tag_data, $this);
-
- if (!$this->CheckRecursion($tag)) //we do NOT process closing tags
- {
- $tag->Process();
- }
- }
-
- if ( !$this->GetParam('from_inportal') ) {
- if ( strpos($this->Output, 'Application->recallObject('Inp1Parser');
- $this->Output = $inp1_parser->Parse($name, $this->Output);
- $has_inp_tags = true;
- }
- }
-
-
- if (defined('EXPERIMENTAL_PRE_PARSE') && $pre_parse && !$has_inp_tags) {
-// $this->CompiledBuffer .= 'echo $o;'."\n";
- $this->CompiledBuffer .= '?'.'>'."\n";
-
- if (defined('SAFE_MODE') && SAFE_MODE) {
- if (!isset($conn)) $conn =& $this->Application->GetADODBConnection();
- $conn->Query('REPLACE INTO '.TABLE_PREFIX.'Cache (VarName, Data, Cached) VALUES ('.$conn->qstr($fname).','.$conn->qstr($this->CompiledBuffer).','.adodb_mktime().')');
- }
- else {
- $compiled = fopen($fname, 'w');
- fwrite($compiled, $this->CompiledBuffer);
- fclose($compiled);
- }
- }
-
- return $this->Output;
- }
-
- function ParseBlock($params, $force_pass_params=0, $as_template=false)
- {
- if( $this->Application->isDebugMode() && constOn('DBG_SHOW_TAGS') )
- {
- global $debugger;
- $debugger->appendHTML('ParseBlock '.$params['name'].' pass_params is '.$params['pass_params'].' force is '.$force_pass_params.' in '.$debugger->getFileLink($debugger->getLocalFile(FULL_PATH.THEMES_PATH.'/'.$this->TemplateName).'.tpl', $this->CurrentLineNumber(), '', true));
-
- }
- /*if ( $this->Application->isDebugMode() && constOn('DBG_PRE_PARSE') ) {
- global $debugger;
- $debugger->CurrentPreParsedBlock = $params['name'];
- }*/
- if (defined('EXPERIMENTAL_PRE_PARSE')) {
- $this->MainParser = false;
- if (isset($this->Application->PreParsedBlocks[$params['name']]) ) {
-
- if ($this->ParamsRecursionIndex == 0) {
- $this->ParamsStack[$this->ParamsRecursionIndex] = $this->Params;
- }
-
- if (isset($params['pass_params']) || $force_pass_params) {
- $pass_params = array_merge($this->ParamsStack[$this->ParamsRecursionIndex], $params);
- }
- else {
- $pass_params = $params;
- }
-
- $this->ParamsStack[++$this->ParamsRecursionIndex] = $pass_params;
- $this->Params = $pass_params;
-
- $f = $this->Application->PreParsedBlocks[$params['name']];
-
-// $this->ParamsRecursionIndex--;
-
- //$this->SetParams($params);
- if( !isset($pass_params['PrefixSpecial']) && isset($pass_params['prefix']) ) $pass_params['PrefixSpecial'] = $pass_params['prefix'];
-
- $ret = $f($pass_params);
-
- if (isset($params['return_params']) && $params['return_params']) {
- $this->ParamsStack[$this->ParamsRecursionIndex - 1] = array_merge($this->ParamsStack[$this->ParamsRecursionIndex - 1], $this->ParamsStack[$this->ParamsRecursionIndex]);
- }
-
- unset($this->ParamsStack[$this->ParamsRecursionIndex--]);
- $this->Params = $this->ParamsStack[$this->ParamsRecursionIndex];
- $this->MainParser = true;
- return defined('DBG_DECORATE_BLOCKS') && DBG_DECORATE_BLOCKS ? $this->decorateBlock($ret, $pass_params) : $ret;
- }
- }
-
- $BlockParser =& $this->Application->makeClass('TemplateParser');
- if (isset($params['pass_params']) || $force_pass_params) {
- $BlockParser->SetParams(array_merge($this->Params, $params));
- }
- else
- $BlockParser->SetParams($params);
- $this->Application->Parser =& $BlockParser;
- if (!isset($params['name'])) {
- trigger_error('***Error: Block name not passed to ParseBlock', E_USER_ERROR);
- }
- $templates_cache =& $this->Application->recallObject('TemplatesCache');
-
- $template_name = $as_template ? $params['name'] : $templates_cache->GetTemplateFileName($params['name']) . '-block:'.$params['name'];
-
- $silent = getArrayValue($params, 'from_inportal') && !defined('DBG_TEMPLATE_FAILURE');
-
- $o = $BlockParser->Parse(
- $templates_cache->GetTemplateBody($params['name'], $silent),
- $template_name
- );
- if (getArrayValue($params, 'BlockNoData') && !$BlockParser->DataExists) {
- $template_name = $as_template ? $params['BlockNoData'] : $templates_cache->GetTemplateFileName($params['BlockNoData']) . '-block:'.$params['BlockNoData'];
- $o = $BlockParser->Parse(
- $templates_cache->GetTemplateBody($params['BlockNoData'], $silent),
- $template_name
- );
- }
-
- $this->Application->Parser =& $this;
- $this->Application->Parser->DataExists = $this->Application->Parser->DataExists || $BlockParser->DataExists;
-
- return $o;
- }
-
- function decorateBlock(&$block_content, $block_params)
- {
- if (preg_match('/^(\s*)(.*)<\/td>(.*)$/is', $block_content, $regs)) {
- // block with td -> put div inside td
- return $regs[1].''.$regs[3].' | '.$regs[4];
- }
-
- return ''.$block_content.'
';
- }
-
- function Recurve(&$tag)
- {
- $this->Recursion[++$this->RecursionIndex] =& $tag;
- }
-
- function CheckRecursion(&$tag)
- {
- if ($this->RecursionIndex > 0) { //If we are inside the recursion
- if ($this->Recursion[$this->RecursionIndex]->CheckRecursion($tag)) { //If we can close this recursion
- unset($this->Recursion[$this->RecursionIndex--]); //unsetting current recursion level and decreasing it at the same time
- return true; //we should inform not to process closing tag
- }
- }
- return false;
- }
-
- function SetSkipMode($mode)
- {
- $this->SkipMode = $mode;
- }
-}
-
-?>
\ No newline at end of file