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456 lines
12 KiB
PHTML
456 lines
12 KiB
PHTML
5 years ago
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<?php
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/**
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* SmartTemplateDebugger Class
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* Used by SmartTemplate Class
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*
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* @desc Used by SmartTemplate Class
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* @author Philipp v. Criegern philipp@criegern.com
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* @author Manuel 'EndelWar' Dalla Lana endelwar@aregar.it
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* @version 1.2.1 03.07.2006
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*
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* CVS ID: $Id: class.smarttemplatedebugger.php 2504 2011-12-28 07:35:29Z liu21st $
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*/
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class SmartTemplateDebugger
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{
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/**
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* The template Filename
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*
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* @access private
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*/
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var $filename;
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/**
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* The template itself
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*
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* @access private
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*/
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var $template;
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/**
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* SmartTemplateParser Constructor
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*
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* @param string $template_filename HTML Template Filename
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*/
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function SmartTemplateDebugger ( $template_filename )
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{
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$this->filename = $template_filename;
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// Load Template
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if ($hd = @fopen($template_filename, "r"))
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{
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$this->template = fread($hd, filesize($template_filename));
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fclose($hd);
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}
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else
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{
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$this->template = "SmartTemplate 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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}
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/**
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* Main Template Parser
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*
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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 ( $vars )
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{
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$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 $row)
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{
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if ($row = trim($row))
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{
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$closespan = false;
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if (substr($row, $offset, 12) == '<!-- END ')
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{
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if ($level < 1)
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{
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$level++;
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$error[$rowcnt] = "END Without BEGIN";
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}
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elseif ($lvl_typ[$level] != 'BEGIN')
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{
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$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, $offset, 14) == '<!-- ENDIF ')
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{
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if ($level < 1)
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{
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$level++;
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$error[$rowcnt] = "ENDIF Without IF";
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}
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elseif ($lvl_typ[$level] != 'IF')
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{
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$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 ($closespan)
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{
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$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, $offset, 12) == '<!-- ELSE')
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{
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if ($level < 1)
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{
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$error[$rowcnt] = "ELSE Without IF";
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}
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elseif ($lvl_typ[$level] != 'IF')
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{
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$error[$rowcnt] = "ELSE Without IF";
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}
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else
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{
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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, $offset, 14) == '<!-- BEGIN ')
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{
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if ($blocklvl == 0)
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{
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if ($lp = strpos($row, '-->'))
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{
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if ($blockname = trim(substr($row, $offset + 14, $lp -$offset -14)))
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{
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if ($nr = count($vars[$blockname]))
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{
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$this_row .= $this->toggleview("$nr Entries");
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}
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else
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{
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$this_row .= $this->toggleview("Emtpy");
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}
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}
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}
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}
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else
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{
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$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[$level] = 'BEGIN';
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}
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elseif (substr($row, $offset, 11) == '<!-- IF ')
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{
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$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 ($level > 0)
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{
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$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; $i++)
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{
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// Add Errortext
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if (isset($error))
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{
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if ($err = $error[$i])
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{
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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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if (preg_match_all('/{([a-zA-Z0-9_. &;]+)}/', $rows[$i], $var))
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{
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foreach ($var[1] as $tag)
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{
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$fulltag = $tag;
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if ($delim = strpos($tag, ' > '))
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{
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$tag = substr($tag, 0, $delim);
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}
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if (substr($tag, 0, 4) == 'top.')
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{
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$title = $this->tip($vars[substr($tag, 4)]);
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}
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elseif ($lvl_block[$i] == 0)
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{
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$title = $this->tip($vars[$tag]);
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}
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else
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{
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$title = '[BLOCK?]';
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}
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$code = '<b title="' . $title . '">{' . $fulltag . '}</b>';
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$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('/{([a-zA-Z0-9_]+):([^}]*)}/', $rows[$i], $var))
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{
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foreach ($var[2] as $tmpcnt => $tag)
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{
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$fulltag = $tag;
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if ($delim = strpos($tag, ' > '))
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{
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$tag = substr($tag, 0, $delim);
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}
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if (strpos($tag, ','))
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{
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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($tag, 0, 4) == 'top.')
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{
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$title = $this->tip($vars[substr($tag, 4)]);
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}
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elseif ($lvl_block[$i] == 0)
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{
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$title = $this->tip($vars[$tag]);
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}
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else
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{
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$title = '[BLOCK?]';
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}
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$code = '<b title="' . $title . '">{' . $extension . ':' . $fulltag . '}</b>';
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$rows[$i] = str_replace('{'.$extension . ':' . $fulltag .'}', $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], $var))
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{
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foreach ($var[1] as $tag)
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{
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if (substr($tag, 0, 4) == 'top.')
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{
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$title = $this->tip($vars[substr($tag, 4)]);
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}
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elseif ($lvl_block[$i] == 0)
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{
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$title = $this->tip($vars[$tag]);
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}
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else
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{
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$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 ($title == '[NULL]')
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{
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$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 'SmartTemplate Debugger<br>';
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echo '<font size="2"><li>PHP-Script: ' . $_SERVER['PATH_TRANSLATED'] . '</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 $page;
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echo '</pre></td></tr></table>';
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// Print Compiled Template
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if (@include_once ("class.smarttemplateparser.php"))
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{
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$parser = new SmartTemplateParser($this->filename);
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$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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}
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else
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{
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exit( "SmartTemplate Error: Cannot find class.smarttemplateparser.php; check SmartTemplate 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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}
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/**
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* Insert Hide/Show Layer Switch
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*
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* @param string $suffix Additional Text
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* @desc Insert Hide/Show Layer Switch
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*/
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function toggleview ( $suffix = '')
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{
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global $spancnt;
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$spancnt++;
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if ($suffix)
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{
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$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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/**
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* Create Title Text
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*
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* @param string $value Content
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* @desc Create Title Text
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*/
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function tip ( $value )
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{
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if (empty($value))
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{
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return "[NULL]";
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}
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else
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{
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$ret = htmlentities(substr($value,0,200));
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return $ret;
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}
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}
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|
||
|
|
/**
|
||
|
|
* Recursive Variable Display Output
|
||
|
|
*
|
||
|
|
* @param mixed $var Content
|
||
|
|
* @param int $depth Incremented Indent Counter for Recursive Calls
|
||
|
|
* @return string Variable Content
|
||
|
|
* @access private
|
||
|
|
* @desc Recursive Variable Display Output
|
||
|
|
*/
|
||
|
|
function vardump($var, $depth = 0)
|
||
|
|
{
|
||
|
|
if (is_array($var))
|
||
|
|
{
|
||
|
|
$result = "Array (" . count($var) . ")<BR>";
|
||
|
|
foreach(array_keys($var) as $key)
|
||
|
|
{
|
||
|
|
$result .= $this->tab[$depth] . "<B>$key</B>: " . $this->vardump($var[$key], $depth+1);
|
||
|
|
}
|
||
|
|
return $result;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$ret = htmlentities($var) . "<BR>";
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Splits Template-Style Variable Names into an Array-Name/Key-Name Components
|
||
|
|
*
|
||
|
|
* @param string $tag Variale Name used in Template
|
||
|
|
* @return array Array Name, Key Name
|
||
|
|
* @access private
|
||
|
|
* @desc Splits Template-Style Variable Names into an Array-Name/Key-Name Components
|
||
|
|
*/
|
||
|
|
function var_name($tag)
|
||
|
|
{
|
||
|
|
$parent_level = 0;
|
||
|
|
while (substr($tag, 0, 7) == 'parent.')
|
||
|
|
{
|
||
|
|
$tag = substr($tag, 7);
|
||
|
|
$parent_level++;
|
||
|
|
}
|
||
|
|
if (substr($tag, 0, 4) == 'top.')
|
||
|
|
{
|
||
|
|
$ret = array('_stack[0]', substr($tag,4));
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
elseif ($parent_level)
|
||
|
|
{
|
||
|
|
$ret = array('_stack[$_stack_cnt-'.$parent_level.']', $tag);
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$ret = array('_obj', $tag);
|
||
|
|
return $ret;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Highlight HTML Source
|
||
|
|
*
|
||
|
|
* @param string $code HTML Source
|
||
|
|
* @return string Hightlighte HTML Source
|
||
|
|
* @access private
|
||
|
|
* @desc Highlight HTML Source
|
||
|
|
*/
|
||
|
|
function highlight_html ( $code )
|
||
|
|
{
|
||
|
|
$code = htmlentities($code);
|
||
|
|
$code = preg_replace('/([a-zA-Z_]+)=/', '<font color="#FF0000">$1=</font>', $code);
|
||
|
|
$code = preg_replace('/(<[\/a-zA-Z0-9&;]+)/', '<font color="#0000FF">$1</font>', $code);
|
||
|
|
$code = str_replace('<!--', '<font color="#008080"><!--', $code);
|
||
|
|
$code = str_replace('-->', '--></font>', $code);
|
||
|
|
$code = preg_replace('/[\r\n]+/', "\n", $code);
|
||
|
|
return $code;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|