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<?php
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/*~ class.quickskindebugger.php
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.---------------------------------------------------------------------------.
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| Software: QuickSkinDebugger Class * Used by QuickSkin Class |
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| Version: 5.0 |
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| Contact: andy.prevost@worxteam.com,andy@codeworx.ca |
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| Info: http://quickskin.sourceforge.net |
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| Support: http://sourceforge.net/projects/quickskin/ |
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| ------------------------------------------------------------------------- |
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| Author: Andy Prevost andy.prevost@worxteam.com (admin) |
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| Author: Manuel 'EndelWar' Dalla Lana endelwar@aregar.it (former admin) |
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| Author: Philipp v. Criegern philipp@criegern.com (original founder) |
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| Copyright (c) 2002-2009, Andy Prevost. All Rights Reserved. |
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| * NOTE: QuickSkin is the SmartTemplate project renamed. SmartTemplate |
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| information and downloads can still be accessed at the |
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| smarttemplate.sourceforge.net site |
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| ------------------------------------------------------------------------- |
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| License: Distributed under the Lesser General Public License (LGPL) |
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| http://www.gnu.org/copyleft/lesser.html |
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| This program is distributed in the hope that it will be useful - WITHOUT |
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| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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| FITNESS FOR A PARTICULAR PURPOSE. |
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| ------------------------------------------------------------------------- |
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| We offer a number of paid services: |
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| - Web Hosting on highly optimized fast and secure servers |
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| - Technology Consulting |
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| - Oursourcing (highly qualified programmers and graphic designers) |
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'---------------------------------------------------------------------------'
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Last modified: January 01 2009 ~*/
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/* designed to work with PHP5 - will NOT work with PHP4 */
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class QuickSkinDebugger {
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/* The template Filename
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* @access private
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*/
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private $filename;
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/* The template itself
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* @access private
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*/
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private $template;
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/* Default Left delimiter
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* Can be overwritten by global configuration array $_CONFIG['left_delimiter']
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* @access public
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*/
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private $left_delimiter = '{';
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/* Default Right delimiter
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* Can be overwritten by global configuration array $_CONFIG['right_delimiter']
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* @access public
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*/
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private $right_delimiter = '}';
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/* QuickSkinDebugger Constructor
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* @param string $template_filename HTML Template Filename
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*/
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function __construct( $template_filename, $right_delimiter = '}', $left_delimiter = '{' ) {
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$this->filename = $template_filename;
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/* Load Template */
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if ($hd = @fopen($template_filename, 'r')) {
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$this->template = fread($hd, filesize($template_filename));
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fclose($hd);
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} else {
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$this->template = 'QuickSkin Debugger Error: File not found: ' . $template_filename;
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}
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$this->tab[0] = '';
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for ($i=1; $i < 10; $i++) {
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$this->tab[$i] = str_repeat(' ', $i);
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}
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$this->right_delimiter = $right_delimiter;
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$this->left_delimiter = $left_delimiter;
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}
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/* Main Template Parser
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* @param string $compiled_template_filename Compiled Template Filename
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* @desc Creates Compiled PHP Template
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*/
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function start ( $vars ) {
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$page = $this->template;
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$page = preg_replace("/(<!-- BEGIN [ a-zA-Z0-9_.]* -->)/", "\n$1\n", $page);
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$page = preg_replace("/(<!-- IF .+? -->)/", "\n$1\n", $page);
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$page = preg_replace("/(<!-- END.*? -->)/", "\n$1\n", $page);
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$page = preg_replace("/(<!-- ELSEIF .+? -->)/", "\n$1\n", $page);
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$page = preg_replace("/(<!-- ELSE [ a-zA-Z0-9_.]*-->)/", "\n$1\n", $page);
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$page = $this->highlight_html($page);
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$rows = explode("\n", $page);
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$page_arr = array();
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$level = 0;
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$blocklvl = 0;
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$rowcnt = 0;
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$spancnt = 0;
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$offset = 22;
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$lvl_block = array();
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$lvl_row = array();
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$lvl_typ = array();
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foreach ($rows as $row) {
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if ($row = trim($row)) {
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$closespan = false;
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if (substr($row, $offset, 12) == '<!-- END ') {
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if ($level < 1) {
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$level++;
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$error[$rowcnt] = 'END Without BEGIN';
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} elseif ($lvl_typ[$level] != 'BEGIN') {
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$error[$lvl_row[$level]] = 'IF without ENDIF';
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$error[$rowcnt] = 'END Without BEGIN';
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}
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$blocklvl--;
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$level--;
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$closespan = true;
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}
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if (substr($row, $offset, 14) == '<!-- ENDIF ') {
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if ($level < 1) {
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$level++;
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$error[$rowcnt] = 'ENDIF Without IF';
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} elseif ($lvl_typ[$level] != 'IF') {
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$error[$lvl_row[$level]] = 'BEGIN without END';
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$error[$rowcnt] = 'ENDIF Without IF';
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}
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$closespan = true;
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$level--;
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}
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if ($closespan) {
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$page_arr[$rowcnt-1] .= '</span>';
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}
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$this_row = $this->tab[$level] . $row;
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if (substr($row, $offset, 12) == '<!-- ELSE') {
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if ($level < 1) {
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$error[$rowcnt] = 'ELSE Without IF';
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} elseif ($lvl_typ[$level] != 'IF') {
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$error[$rowcnt] = 'ELSE Without IF';
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} else {
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$this_row = $this->tab[$level-1] . $row;
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}
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}
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if (substr($row, $offset, 14) == '<!-- BEGIN ') {
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if ($blocklvl == 0) {
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if ($lp = strpos($row, '-->')) {
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if ($blockname = trim(substr($row, $offset + 14, $lp -$offset -14))) {
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if ($nr = count($vars[$blockname])) {
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$this_row .= $this->toggleview($nr . ' Entries');
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} else {
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$this_row .= $this->toggleview('Emtpy');
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}
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}
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}
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} else {
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$this_row .= $this->toggleview('[');
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}
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$blocklvl++;
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$level++;
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$lvl_row[$level] = $rowcnt;
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$lvl_typ[$level] = 'BEGIN';
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} elseif (substr($row, $offset, 11) == '<!-- IF ') {
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$level++;
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$lvl_row[$level] = $rowcnt;
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$lvl_typ[$level] = 'IF';
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$this_row .= $this->toggleview();
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}
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$page_arr[] = $this_row;
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$lvl_block[$rowcnt] = $blocklvl;
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$rowcnt++;
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}
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}
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if ($level > 0) {
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$error[$lvl_row[$level]] = 'Block not closed';
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}
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$page = join("\n", $page_arr);
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$rows = explode("\n", $page);
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$cnt = count($rows);
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for ($i = 0; $i < $cnt; $i++) {
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/* Add Errortext */
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if (isset($error)) {
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if ($err = $error[$i]) {
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$rows[$i] = '<b>' . $rows[$i] . ' ERROR: ' . $err . '!</b>';
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}
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}
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/* Replace Scalars */
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$right_delimiter = preg_quote($this->right_delimiter);
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$left_delimiter = preg_quote($this->left_delimiter);
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if (preg_match_all("/$left_delimiter([a-zA-Z0-9_. &;]+)$right_delimiter/", $rows[$i], $var)) {
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foreach ($var[1] as $tag) {
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$fulltag = $tag;
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if ($delim = strpos($tag, ' > ')) {
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$tag = substr($tag, 0, $delim);
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}
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if (substr($tag, 0, 4) == 'top.') {
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$title = $this->tip($vars[substr($tag, 4)]);
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} elseif ($lvl_block[$i] == 0) {
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$title = $this->tip($vars[$tag]);
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} else {
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$title = '[BLOCK?]';
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}
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$code = '<b title="' . $title . '">' . $left_delimiter . $fulltag . $right_delimiter . '</b>';
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$rows[$i] = str_replace('{'.$fulltag.'}', $code, $rows[$i]);
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}
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}
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/* Replace Extensions */
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if (preg_match_all("/$left_delimiter([a-zA-Z0-9_]+):([^}]*)$right_delimiter/", $rows[$i], $var)) {
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foreach ($var[2] as $tmpcnt => $tag) {
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$fulltag = $tag;
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if ($delim = strpos($tag, ' > ')) {
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$tag = substr($tag, 0, $delim);
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}
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if (strpos($tag, ',')) {
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list($tag, $addparam) = explode(',', $tag, 2);
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}
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$extension = $var[1][$tmpcnt];
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if (substr($tag, 0, 4) == 'top.') {
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$title = $this->tip($vars[substr($tag, 4)]);
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} elseif ($lvl_block[$i] == 0) {
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$title = $this->tip($vars[$tag]);
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} else {
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$title = '[BLOCK?]';
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}
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$code = '<b title="' . $title . '">' . $this->left_delimiter . $extension . ':' . $fulltag . $this->right_delimiter . '</b>';
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$rows[$i] = str_replace($this->left_delimiter . $extension . ':' . $fulltag . $this->right_delimiter, $code, $rows[$i]);
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}
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}
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/* 'IF nnn' Blocks */
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if (preg_match_all('/<!-- IF ([a-zA-Z0-9_.]+) -->/', $rows[$i], $var)) {
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foreach ($var[1] as $tag) {
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if (substr($tag, 0, 4) == 'top.') {
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$title = $this->tip($vars[substr($tag, 4)]);
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} elseif ($lvl_block[$i] == 0) {
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$title = $this->tip($vars[$tag]);
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} else {
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$title = '[BLOCK?]';
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}
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$code = '<span title="' . $title . '"><!-- IF ' . $tag . ' --></span>';
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$rows[$i] = str_replace("<!-- IF $tag -->", $code, $rows[$i]);
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if ($title == '[NULL]') {
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$rows[$i] = str_replace('Hide', 'Show', $rows[$i]);
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$rows[$i] = str_replace('block', 'none', $rows[$i]);
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}
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}
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}
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}
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$page = join('<br>', $rows);
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/* Print Header */
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echo '<html><head><script type="text/javascript">
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function toggleVisibility(el, src) {
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var v = el.style.display == "block";
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var str = src.innerHTML;
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el.style.display = v ? "none" : "block";
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src.innerHTML = v ? str.replace(/Hide/, "Show") : str.replace(/Show/, "Hide");}
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</script></head><body>';
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/* Print Index */
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echo '<font face="Arial" Size="3"><b>';
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echo 'QuickSkin Debugger<br>';
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echo '<font size="2"><li>PHP-Script: ' . $_SERVER['SCRIPT_FILENAME'] . '</li><li>Template: ' . $this->filename . '</li></font><hr>';
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echo '<li><a href="#template_code">Template</a></li>';
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echo '<li><a href="#compiled_code">Compiled Template</a></li>';
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echo '<li><a href="#data_code">Data</a></li>';
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echo '</b></font><hr>';
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/* Print Template */
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echo '<a name="template_code"><br><font face="Arial" Size="3"><b>Template:</b> [<a href="javascript:void(\'\');" onclick="toggleVisibility(document.getElementById(\'Template\'), this); return false">Hide Ouptut</a>]</font><br>';
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echo '<table border="0" cellpadding="4" cellspacing="1" width="100%" bgcolor="#C6D3EF"><tr><td bgcolor="#F0F0F0"><pre id="Template" style="display:block">';
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echo $page;
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echo '</pre></td></tr></table>';
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/* Print Compiled Template */
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if (@include_once ("class.quickskinparser.php")) {
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$parser = new QuickSkinParser($this->filename);
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$compiled = $parser->compile();
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echo '<a name="compiled_code"><br><br><font face="Arial" Size="3"><b>Compiled Template:</b> [<a href="javascript:void(\'\');" onclick="toggleVisibility(document.getElementById(\'Compiled\'), this); return false">Hide Ouptut</a>]</font><br>';
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echo '<table border="0" cellpadding="4" cellspacing="1" width="100%" bgcolor="#C6D3EF"><tr><td bgcolor="#F0F0F0"><pre id="Compiled" style="display:block">';
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highlight_string($compiled);
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echo '</pre></td></tr></table>';
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} else {
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exit( "QuickSkin Error: Cannot find class.quickskinparser.php; check QuickSkin installation");
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}
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/* Print Data */
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echo '<a name="data_code"><br><br><font face="Arial" Size="3"><b>Data:</b> [<a href="javascript:void(\'\');" onclick="toggleVisibility(document.getElementById(\'Data\'), this); return false">Hide Ouptut</a>]</font><br>';
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echo '<table border="0" cellpadding="4" cellspacing="1" width="100%" bgcolor="#C6D3EF"><tr><td bgcolor="#F0F0F0"><pre id="Data" style="display:block">';
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echo $this->vardump($vars);
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echo '</pre></td></tr></table></body></html>';
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294
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}
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295
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296
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/* Insert Hide/Show Layer Switch
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* @param string $suffix Additional Text
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298
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* @desc Insert Hide/Show Layer Switch
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299
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*/
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300
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function toggleview ( $suffix = '') {
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301
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global $spancnt;
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302
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$spancnt++;
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if ($suffix) {
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$suffix .= ':';
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}
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$ret = '[' . $suffix . '<a href="javascript:void(\'\');" onclick="toggleVisibility(document.getElementById(\'Block' . $spancnt . '\'), this); return false">Hide Block</a>]<span id="Block' . $spancnt . '" style="display:block">';
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return $ret;
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}
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310
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311
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/* Create Title Text
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312
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* @param string $value Content
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313
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* @desc Create Title Text
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314
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*/
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315
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function tip ( $value ) {
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if (empty($value)) {
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return '[NULL]';
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} else {
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$ret = htmlentities(substr($value,0,200));
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return $ret;
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321
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}
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322
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}
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323
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324
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/* Recursive Variable Display Output
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325
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* @param mixed $var Content
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326
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* @param int $depth Incremented Indent Counter for Recursive Calls
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327
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* @return string Variable Content
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328
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* @access private
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329
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* @desc Recursive Variable Display Output
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330
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*/
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331
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function vardump($var, $depth = 0) {
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332
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if (is_array($var)) {
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333
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$result = "Array (" . count($var) . ")<BR>";
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334
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foreach(array_keys($var) as $key) {
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335
|
$result .= $this->tab[$depth] . "<B>$key</B>: " . $this->vardump($var[$key], $depth+1);
|
|
336
|
}
|
|
337
|
return $result;
|
|
338
|
} else {
|
|
339
|
$ret = htmlentities($var) . '<BR>';
|
|
340
|
return $ret;
|
|
341
|
}
|
|
342
|
}
|
|
343
|
|
|
344
|
/* Splits Template-Style Variable Names into an Array-Name/Key-Name Components
|
|
345
|
* @param string $tag Variale Name used in Template
|
|
346
|
* @return array Array Name, Key Name
|
|
347
|
* @access private
|
|
348
|
* @desc Splits Template-Style Variable Names into an Array-Name/Key-Name Components
|
|
349
|
*/
|
|
350
|
function var_name($tag) {
|
|
351
|
$parent_level = 0;
|
|
352
|
while (substr($tag, 0, 7) == 'parent.') {
|
|
353
|
$tag = substr($tag, 7);
|
|
354
|
$parent_level++;
|
|
355
|
}
|
|
356
|
if (substr($tag, 0, 4) == 'top.') {
|
|
357
|
$ret = array('_stack[0]', substr($tag,4));
|
|
358
|
return $ret;
|
|
359
|
} elseif ($parent_level) {
|
|
360
|
$ret = array('_stack[$_stack_cnt-'.$parent_level.']', $tag);
|
|
361
|
return $ret;
|
|
362
|
} else {
|
|
363
|
$ret = array('_obj', $tag);
|
|
364
|
return $ret;
|
|
365
|
}
|
|
366
|
}
|
|
367
|
|
|
368
|
/* Highlight HTML Source
|
|
369
|
* @param string $code HTML Source
|
|
370
|
* @return string Hightlighte HTML Source
|
|
371
|
* @access private
|
|
372
|
* @desc Highlight HTML Source
|
|
373
|
*/
|
|
374
|
function highlight_html ( $code ) {
|
|
375
|
$code = htmlentities($code);
|
|
376
|
$code = preg_replace('/([a-zA-Z_]+)=/', '<font color="#FF0000">$1=</font>', $code);
|
|
377
|
$code = preg_replace('/(<[\/a-zA-Z0-9&;]+)/', '<font color="#0000FF">$1</font>', $code);
|
|
378
|
$code = str_replace('<!--', '<font color="#008080"><!--', $code);
|
|
379
|
$code = str_replace('-->', '--></font>', $code);
|
|
380
|
$code = preg_replace('/[\r\n]+/', "\n", $code);
|
|
381
|
return $code;
|
|
382
|
}
|
|
383
|
}
|
|
384
|
?>
|