985 lines
29 KiB
PHP
985 lines
29 KiB
PHP
<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP Version 4 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2002 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 2.02 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
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// | available at through the world-wide-web at |
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// | http://www.php.net/license/2_02.txt. |
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// | If you did not receive a copy of the PHP license and are unable to |
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// | obtain it through the world-wide-web, please send a note to |
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// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Authors: Alan Knowles <alan@akbkhome.com> |
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// +----------------------------------------------------------------------+
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//
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// $Id: Flexy.php,v 1.20 2005/10/25 02:21:16 alan_k Exp $
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//
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// Base Compiler Class
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// Standard 'Original Flavour' Flexy compiler
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// this does the main conversion, (eg. for {vars and methods})
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// it relays into Compiler/Tag & Compiler/Flexy for tags and namespace handling.
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require_once 'HTML/Template/Flexy/Tokenizer.php';
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require_once 'HTML/Template/Flexy/Token.php';
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class HTML_Template_Flexy_Compiler_Flexy extends HTML_Template_Flexy_Compiler {
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/**
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* The current template (Full path)
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*
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* @var string
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* @access public
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*/
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var $currentTemplate;
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/**
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* The compile method.
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*
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* @params object HTML_Template_Flexy
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* @params string|false string to compile of false to use a file.
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* @return string filename of template
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* @access public
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*/
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function compile(&$flexy, $string=false)
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{
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// read the entire file into one variable
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// note this should be moved to new HTML_Template_Flexy_Token
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// and that can then manage all the tokens in one place..
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global $_HTML_TEMPLATE_FLEXY_COMPILER;
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$this->currentTemplate = $flexy->currentTemplate;
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$gettextStrings = &$_HTML_TEMPLATE_FLEXY_COMPILER['gettextStrings'];
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$gettextStrings = array(); // reset it.
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if (@$this->options['debug']) {
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echo "compiling template $flexy->currentTemplate<BR>";
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}
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// reset the elements.
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$flexy->_elements = array();
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// replace this with a singleton??
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$GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions'] = $this->options;
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$GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'] = array();
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$GLOBALS['_HTML_TEMPLATE_FLEXY']['filename'] = $flexy->currentTemplate;
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$GLOBALS['_HTML_TEMPLATE_FLEXY']['prefixOutput'] = '';
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$GLOBALS['_HTML_TEMPLATE_FLEXY']['compiledTemplate']= $flexy->compiledTemplate;
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// initialize Translation 2, and
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$this->initializeTranslator();
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// load the template!
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$data = $string;
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$res = false;
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if ($string === false) {
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$data = file_get_contents($flexy->currentTemplate);
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}
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// PRE PROCESS {_(.....)} translation markers.
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if (strpos($data, '{_(') !== false) {
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$data = $this->preProcessTranslation($data);
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}
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// Tree generation!!!
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if (!$this->options['forceCompile'] && isset($_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)])) {
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$res = $_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)];
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} else {
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$tokenizer = new HTML_Template_Flexy_Tokenizer($data);
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$tokenizer->fileName = $flexy->currentTemplate;
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//$tokenizer->debug=1;
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$tokenizer->options['ignore_html'] = $this->options['nonHTML'];
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require_once 'HTML/Template/Flexy/Token.php';
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$res = HTML_Template_Flexy_Token::buildTokens($tokenizer);
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if (is_a($res, 'PEAR_Error')) {
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return $res;
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}
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$_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)] = $res;
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}
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// technically we shouldnt get here as we dont cache errors..
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if (is_a($res, 'PEAR_Error')) {
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return $res;
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}
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// turn tokens into Template..
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$data = $res->compile($this);
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if (is_a($data, 'PEAR_Error')) {
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return $data;
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}
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$data = $GLOBALS['_HTML_TEMPLATE_FLEXY']['prefixOutput'] . $data;
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if ( $flexy->options['debug'] > 1) {
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echo "<B>Result: </B><PRE>".htmlspecialchars($data)."</PRE><BR>\n";
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}
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if ($this->options['nonHTML']) {
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$data = str_replace("?>\n", "?>\n\n", $data);
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}
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// at this point we are into writing stuff...
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if ($flexy->options['compileToString']) {
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if ( $flexy->options['debug']) {
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echo "<B>Returning string:<BR>\n";
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}
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$flexy->elements = $GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'];
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return $data;
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}
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// error checking?
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$file = $flexy->compiledTemplate;
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if (isset($flexy->options['output.block'])) {
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list($file, $part) = explode('#', $file);
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}
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if( ($cfp = fopen($file, 'w')) ) {
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if ($flexy->options['debug']) {
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echo "<B>Writing: </B>$file<BR>\n";
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}
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fwrite($cfp, $data);
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fclose($cfp);
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chmod($file, 0775);
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// make the timestamp of the two items match.
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clearstatcache();
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touch($file, filemtime($flexy->currentTemplate));
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if ($file != $flexy->compiledTemplate) {
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chmod($flexy->compiledTemplate, 0775);
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// make the timestamp of the two items match.
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clearstatcache();
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touch($flexy->compiledTemplate, filemtime($flexy->currentTemplate));
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}
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} else {
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return HTML_Template_Flexy::raiseError('HTML_Template_Flexy::failed to write to '.$flexy->compiledTemplate,
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HTML_TEMPLATE_FLEXY_ERROR_FILE, HTML_TEMPLATE_FLEXY_ERROR_RETURN);
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}
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// gettext strings
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if (file_exists($flexy->getTextStringsFile)) {
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unlink($flexy->getTextStringsFile);
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}
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if($gettextStrings && ($cfp = fopen( $flexy->getTextStringsFile, 'w') ) ) {
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fwrite($cfp, serialize(array_unique($gettextStrings)));
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fclose($cfp);
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chmod($flexy->getTextStringsFile, 0664);
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}
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// elements
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if (file_exists($flexy->elementsFile)) {
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unlink($flexy->elementsFile);
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}
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if( $GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'] &&
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($cfp = fopen( $flexy->elementsFile, 'w') ) ) {
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fwrite($cfp, serialize( $GLOBALS['_HTML_TEMPLATE_FLEXY']['elements']));
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fclose($cfp);
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chmod($flexy->elementsFile, 0664);
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// now clear it.
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}
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return true;
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}
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/**
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* Initilalize the translation methods.
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*
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* Loads Translation2 if required.
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*
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*
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* @return none
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* @access public
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*/
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function initializeTranslator() {
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if (is_array($this->options['Translation2'])) {
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require_once 'Translation2.php';
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$this->options['Translation2'] = &Translation2::factory(
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$this->options['Translation2']['driver'],
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isset($this->options['Translation2']['options']) ? $this->options['Translation2']['options'] : array(),
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isset($this->options['Translation2']['params']) ? $this->options['Translation2']['params'] : array()
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);
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}
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if (is_a($this->options['Translation2'], 'Translation2')) {
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$this->options['Translation2']->setLang($this->options['locale']);
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// fixme - needs to be more specific to which template to use..
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foreach ($this->options['templateDir'] as $tt) {
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$n = basename($this->currentTemplate);
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if (substr($this->currentTemplate, 0, strlen($tt)) == $tt) {
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$n = substr($this->currentTemplate, strlen($tt)+1);
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}
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//echo $n;
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}
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$this->options['Translation2']->setPageID($n);
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} else {
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setlocale(LC_ALL, $this->options['locale']);
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}
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}
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/**
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* do the early tranlsation of {_(......)_} text
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*
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*
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* @param input string
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* @return output string
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* @access public
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*/
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function preProcessTranslation($data) {
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global $_HTML_TEMPLATE_FLEXY_COMPILER;
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$matches = array();
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$lmatches = explode ('{_(', $data);
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array_shift($lmatches);
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// shift the first..
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foreach ($lmatches as $k) {
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if (false === strpos($k, ')_}')) {
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continue;
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}
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$x = explode(')_}', $k);
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$matches[] = $x[0];
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}
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//echo '<PRE>';print_r($matches);
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// we may need to do some house cleaning here...
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$_HTML_TEMPLATE_FLEXY_COMPILER['gettextStrings'] = $matches;
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// replace them now..
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// ** leaving in the tag (which should be ignored by the parser..
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// we then get rid of the tags during the toString method in this class.
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foreach($matches as $v) {
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$data = str_replace('{_('.$v.')_}', '{_('.$this->translateString($v).')_}', $data);
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}
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return $data;
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}
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/**
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* Flag indicating compiler is inside {_( .... )_} block, and should not
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* add to the gettextstrings array.
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*
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* @var boolean
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* @access public
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*/
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var $inGetTextBlock = false;
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/**
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* This is the base toString Method, it relays into toString{TokenName}
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*
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* @param object HTML_Template_Flexy_Token_*
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*
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* @return string string to build a template
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* @access public
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* @see toString*
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*/
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function toString($element)
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{
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static $len = 26; // strlen('HTML_Template_Flexy_Token_');
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if ($this->options['debug'] > 1) {
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$x = $element;
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unset($x->children);
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//echo htmlspecialchars(print_r($x,true))."<BR>\n";
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}
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if ($element->token == 'GetTextStart') {
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$this->inGetTextBlock = true;
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return '';
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}
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if ($element->token == 'GetTextEnd') {
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$this->inGetTextBlock = false;
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return '';
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}
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$class = get_class($element);
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if (strlen($class) >= $len) {
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$type = substr($class, $len);
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return $this->{'toString'.$type}($element);
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}
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$ret = $element->value;
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$add = $element->compileChildren($this);
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if (is_a($add, 'PEAR_Error')) {
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return $add;
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}
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$ret .= $add;
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if ($element->close) {
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$add = $element->close->compile($this);
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if (is_a($add, 'PEAR_Error')) {
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return $add;
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}
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$ret .= $add;
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}
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return $ret;
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}
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/**
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* HTML_Template_Flexy_Token_Else toString
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*
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* @param object HTML_Template_Flexy_Token_Else
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*
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* @return string string to build a template
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* @access public
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* @see toString*
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*/
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function toStringElse($element)
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{
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// pushpull states to make sure we are in an area.. - should really check to see
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// if the state it is pulling is a if...
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if ($element->pullState() === false) {
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return $this->appendHTML(
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"<font color=\"red\">Unmatched {else:} on line: {$element->line}</font>"
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);
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}
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$element->pushState();
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return $this->appendPhp("} else {");
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}
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/**
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* HTML_Template_Flexy_Token_End toString
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*
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* @param object HTML_Template_Flexy_Token_Else
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*
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* @return string string to build a template
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* @access public
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* @see toString*
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*/
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function toStringEnd($element)
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{
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// pushpull states to make sure we are in an area.. - should really check to see
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// if the state it is pulling is a if...
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if ($element->pullState() === false) {
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return $this->appendHTML(
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"<font color=\"red\">Unmatched {end:} on line: {$element->line}</font>"
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);
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}
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return $this->appendPhp("}");
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}
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/**
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* HTML_Template_Flexy_Token_EndTag toString
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*
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* @param object HTML_Template_Flexy_Token_EndTag
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*
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* @return string string to build a template
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* @access public
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* @see toString*
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*/
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function toStringEndTag($element)
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{
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return $this->toStringTag($element);
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}
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/**
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* HTML_Template_Flexy_Token_Foreach toString
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*
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* @param object HTML_Template_Flexy_Token_Foreach
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*
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* @return string string to build a template
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* @access public
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* @see toString*
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*/
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function toStringForeach($element)
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{
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$loopon = $element->toVar($element->loopOn);
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if (is_a($loopon, 'PEAR_Error')) {
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return $loopon;
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}
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$ret = 'if ($this->options[\'strict\'] || ('.
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'is_array('. $loopon. ') || ' .
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'is_object(' . $loopon . '))) ' .
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'foreach(' . $loopon . " ";
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$ret .= "as \${$element->key}";
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if ($element->value) {
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$ret .= " => \${$element->value}";
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}
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$ret .= ") {";
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$element->pushState();
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$element->pushVar($element->key);
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$element->pushVar($element->value);
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return $this->appendPhp($ret);
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}
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/**
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* HTML_Template_Flexy_Token_If toString
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*
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* @param object HTML_Template_Flexy_Token_If
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*
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* @return string string to build a template
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* @access public
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* @see toString*
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*/
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function toStringIf($element)
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{
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$var = $element->toVar($element->condition);
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if (is_a($var, 'PEAR_Error')) {
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return $var;
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}
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$ret = "if (".$element->isNegative . $var .") {";
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$element->pushState();
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return $this->appendPhp($ret);
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}
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/**
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* get Modifier Wrapper
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*
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* converts :h, :u, :r , .....
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* @param object HTML_Template_Flexy_Token_Method|Var
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*
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* @return array prefix,suffix
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* @access public
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* @see toString*
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*/
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function getModifierWrapper($element)
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{
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$prefix = 'echo ';
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$suffix = '';
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$modifier = strlen(trim($element->modifier)) ? $element->modifier : ' ';
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switch ($modifier) {
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case 'h':
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break;
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case 'u':
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$prefix = 'echo urlencode(';
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$suffix = ')';
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break;
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case 'r':
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$prefix = 'echo \'<pre>\'; echo htmlspecialchars(print_r(';
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$suffix = ',true)); echo \'</pre>\';';
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break;
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case 'n':
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// blank or value..
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$numberformat = @$GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions']['numberFormat'];
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$prefix = 'echo number_format(';
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$suffix = $GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions']['numberFormat'] . ')';
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break;
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case 'b': // nl2br + htmlspecialchars
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$prefix = 'echo nl2br(htmlspecialchars(';
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// add language ?
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$suffix = '))';
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break;
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case 'e':
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$prefix = 'echo htmlentities(';
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// add language ?
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$suffix = ')';
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break;
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case ' ':
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$prefix = 'echo htmlspecialchars(';
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// add language ?
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$suffix = ')';
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break;
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default:
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$prefix = 'echo $this->plugin("'.trim($element->modifier) .'",';
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$suffix = ')';
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}
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return array($prefix, $suffix);
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}
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/**
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* HTML_Template_Flexy_Token_Var toString
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*
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* @param object HTML_Template_Flexy_Token_Method
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*
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* @return string string to build a template
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* @access public
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* @see toString*
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*/
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function toStringVar($element)
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{
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// ignore modifier at present!!
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$var = $element->toVar($element->value);
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if (is_a($var, 'PEAR_Error')) {
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return $var;
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}
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list($prefix, $suffix) = $this->getModifierWrapper($element);
|
|
return $this->appendPhp( $prefix . $var . $suffix .';');
|
|
}
|
|
/**
|
|
* HTML_Template_Flexy_Token_Method toString
|
|
*
|
|
* @param object HTML_Template_Flexy_Token_Method
|
|
*
|
|
* @return string string to build a template
|
|
* @access public
|
|
* @see toString*
|
|
*/
|
|
|
|
function toStringMethod($element)
|
|
{
|
|
|
|
|
|
// set up the modifier at present!!
|
|
|
|
list($prefix, $suffix) = $this->getModifierWrapper($element);
|
|
|
|
// add the '!' to if
|
|
|
|
if ($element->isConditional) {
|
|
$prefix = 'if ('.$element->isNegative;
|
|
$element->pushState();
|
|
$suffix = ')';
|
|
}
|
|
|
|
|
|
// check that method exists..
|
|
// if (method_exists($object,'method');
|
|
$bits = explode('.', $element->method);
|
|
$method = array_pop($bits);
|
|
|
|
$object = implode('.', $bits);
|
|
|
|
$var = $element->toVar($object);
|
|
if (is_a($var, 'PEAR_Error')) {
|
|
return $var;
|
|
}
|
|
|
|
if (($object == 'GLOBALS') &&
|
|
$GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions']['globalfunctions']) {
|
|
// we should check if they something weird like: GLOBALS.xxxx[sdf](....)
|
|
$var = $method;
|
|
} else {
|
|
$prefix = 'if ($this->options[\'strict\'] || (isset('.$var.
|
|
') && method_exists('.$var .", '{$method}'))) " . $prefix;
|
|
$var = $element->toVar($element->method);
|
|
}
|
|
|
|
|
|
if (is_a($var, 'PEAR_Error')) {
|
|
return $var;
|
|
}
|
|
|
|
$ret = $prefix;
|
|
$ret .= $var . "(";
|
|
$s =0;
|
|
|
|
|
|
|
|
foreach($element->args as $a) {
|
|
|
|
if ($s) {
|
|
$ret .= ",";
|
|
}
|
|
$s =1;
|
|
if ($a{0} == '#') {
|
|
if (is_numeric(substr($a, 1, -1))) {
|
|
$ret .= substr($a, 1, -1);
|
|
} else {
|
|
$ret .= '"'. addslashes(substr($a, 1, -1)) . '"';
|
|
}
|
|
continue;
|
|
}
|
|
|
|
$var = $element->toVar($a);
|
|
if (is_a($var, 'PEAR_Error')) {
|
|
return $var;
|
|
}
|
|
$ret .= $var;
|
|
|
|
}
|
|
$ret .= ")" . $suffix;
|
|
|
|
if ($element->isConditional) {
|
|
$ret .= ' { ';
|
|
} else {
|
|
$ret .= ";";
|
|
}
|
|
|
|
|
|
|
|
return $this->appendPhp($ret);
|
|
|
|
|
|
|
|
}
|
|
/**
|
|
* HTML_Template_Flexy_Token_Processing toString
|
|
*
|
|
* @param object HTML_Template_Flexy_Token_Processing
|
|
*
|
|
* @return string string to build a template
|
|
* @access public
|
|
* @see toString*
|
|
*/
|
|
|
|
|
|
function toStringProcessing($element)
|
|
{
|
|
// if it's XML then quote it..
|
|
if (strtoupper(substr($element->value, 2, 3)) == 'XML') {
|
|
return $this->appendPhp("echo '" . str_replace("'", "\\"."'", $element->value) . "';");
|
|
}
|
|
// otherwise it's PHP code - so echo it..
|
|
return $element->value;
|
|
}
|
|
|
|
/**
|
|
* HTML_Template_Flexy_Token_Text toString
|
|
*
|
|
* @param object HTML_Template_Flexy_Token_Text
|
|
*
|
|
* @return string string to build a template
|
|
* @access public
|
|
* @see toString*
|
|
*/
|
|
|
|
|
|
|
|
function toStringText($element)
|
|
{
|
|
|
|
// first get rid of stuff thats not translated etc.
|
|
// empty strings => output.
|
|
// comments -> just output
|
|
// our special tags -> output..
|
|
|
|
if (!strlen(trim($element->value) )) {
|
|
return $this->appendHtml($element->value);
|
|
}
|
|
// dont add comments to translation lists.
|
|
|
|
if (substr($element->value, 0, 4) == '<!--') {
|
|
return $this->appendHtml($element->value);
|
|
}
|
|
// ignore anything wrapped with {_( .... )_}
|
|
if ($this->inGetTextBlock) {
|
|
return $this->appendHtml($element->value);
|
|
}
|
|
|
|
|
|
if (!$element->isWord()) {
|
|
return $this->appendHtml($element->value);
|
|
}
|
|
|
|
// grab the white space at start and end (and keep it!
|
|
|
|
$value = ltrim($element->value);
|
|
$front = substr($element->value, 0, -strlen($value));
|
|
$value = rtrim($element->value);
|
|
$rear = substr($element->value, strlen($value));
|
|
$value = trim($element->value);
|
|
|
|
|
|
// convert to escaped chars.. (limited..)
|
|
//$value = strtr($value,$cleanArray);
|
|
|
|
$this->addStringToGettext($value);
|
|
$value = $this->translateString($value);
|
|
// its a simple word!
|
|
return $this->appendHtml($front . $value . $rear);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* HTML_Template_Flexy_Token_Cdata toString
|
|
*
|
|
* @param object HTML_Template_Flexy_Token_Cdata ?
|
|
*
|
|
* @return string string to build a template
|
|
* @access public
|
|
* @see toString*
|
|
*/
|
|
|
|
|
|
|
|
function toStringCdata($element)
|
|
{
|
|
return $this->appendHtml($element->value);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
* addStringToGettext
|
|
*
|
|
* Adds a string to the gettext array.
|
|
*
|
|
* @param mixed preferably.. string to store
|
|
*
|
|
* @return none
|
|
* @access public
|
|
*/
|
|
|
|
function addStringToGettext($string)
|
|
{
|
|
|
|
|
|
|
|
|
|
if (!is_string($string)) {
|
|
return;
|
|
}
|
|
|
|
if (!preg_match('/[a-z]+/i', $string)) {
|
|
return;
|
|
}
|
|
$string = trim($string);
|
|
|
|
if (substr($string, 0, 4) == '<!--') {
|
|
return;
|
|
}
|
|
|
|
$GLOBALS['_HTML_TEMPLATE_FLEXY_COMPILER']['gettextStrings'][] = $string;
|
|
}
|
|
|
|
|
|
/**
|
|
* translateString - a gettextWrapper
|
|
*
|
|
* tries to do gettext or falls back on File_Gettext
|
|
* This has !!!NO!!! error handling - if it fails you just get english..
|
|
* no questions asked!!!
|
|
*
|
|
* @param string string to translate
|
|
*
|
|
* @return string translated string..
|
|
* @access public
|
|
*/
|
|
|
|
function translateString($string)
|
|
{
|
|
|
|
|
|
|
|
if (is_a($this->options['Translation2'], 'Translation2')) {
|
|
$result = $this->options['Translation2']->get($string);
|
|
if (!empty($result)) {
|
|
return $result;
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
// note this stuff may have been broken by removing the \n replacement code
|
|
// since i dont have a test for it... it may remain broken..
|
|
// use Translation2 - it has gettext backend support
|
|
// and should sort out the mess that \n etc. entail.
|
|
|
|
|
|
$prefix = basename($GLOBALS['_HTML_TEMPLATE_FLEXY']['filename']).':';
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":TRANSLATING $string<BR>\n";
|
|
}
|
|
|
|
if (function_exists('gettext') && !$this->options['textdomain']) {
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":USING GETTEXT?<BR>";
|
|
}
|
|
$t = gettext($string);
|
|
|
|
if ($t != $string) {
|
|
return $t;
|
|
}
|
|
$tt = gettext($prefix.$string);
|
|
if ($tt != $prefix.$string) {
|
|
return $tt;
|
|
}
|
|
// give up it's not translated anywhere...
|
|
return $string;
|
|
|
|
}
|
|
if (!$this->options['textdomain'] || !$this->options['textdomainDir']) {
|
|
// text domain is not set..
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":MISSING textdomain settings<BR>";
|
|
}
|
|
return $string;
|
|
}
|
|
$pofile = $this->options['textdomainDir'] .
|
|
'/' . $this->options['locale'] .
|
|
'/LC_MESSAGES/' . $this->options['textdomain'] . '.po';
|
|
|
|
|
|
// did we try to load it already..
|
|
if (@$GLOBALS['_'.__CLASS__]['PO'][$pofile] === false) {
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":LOAD failed (Cached):<BR>";
|
|
}
|
|
return $string;
|
|
}
|
|
if (!@$GLOBALS['_'.__CLASS__]['PO'][$pofile]) {
|
|
// default - cant load it..
|
|
$GLOBALS['_'.__CLASS__]['PO'][$pofile] = false;
|
|
if (!file_exists($pofile)) {
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":LOAD failed: {$pofile}<BR>";
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
if (!@include_once 'File/Gettext.php') {
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":LOAD no File_gettext:<BR>";
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
$GLOBALS['_'.__CLASS__]['PO'][$pofile] = File_Gettext::factory('PO', $pofile);
|
|
$GLOBALS['_'.__CLASS__]['PO'][$pofile]->load();
|
|
//echo '<PRE>'.htmlspecialchars(print_r($GLOBALS['_'.__CLASS__]['PO'][$pofile]->strings,true));
|
|
|
|
}
|
|
$po = &$GLOBALS['_'.__CLASS__]['PO'][$pofile];
|
|
// we should have it loaded now...
|
|
// this is odd - data is a bit messed up with CR's
|
|
$string = str_replace('\n', "\n", $string);
|
|
|
|
if (isset($po->strings[$prefix.$string])) {
|
|
return $po->strings[$prefix.$string];
|
|
}
|
|
|
|
if (!isset($po->strings[$string])) {
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":no match:<BR>";
|
|
}
|
|
return $string;
|
|
}
|
|
if (@$this->options['debug']) {
|
|
echo __CLASS__.":MATCHED: {$po->strings[$string]}<BR>";
|
|
}
|
|
|
|
// finally we have a match!!!
|
|
return $po->strings[$string];
|
|
|
|
}
|
|
/**
|
|
* HTML_Template_Flexy_Token_Tag toString
|
|
*
|
|
* @param object HTML_Template_Flexy_Token_Tag
|
|
*
|
|
* @return string string to build a template
|
|
* @access public
|
|
* @see toString*
|
|
*/
|
|
|
|
function toStringTag($element) {
|
|
|
|
$original = $element->getAttribute('ALT');
|
|
if (($element->tag == 'IMG') && is_string($original) && strlen($original)) {
|
|
$this->addStringToGettext($original);
|
|
$quote = $element->ucAttributes['ALT']{0};
|
|
$element->ucAttributes['ALT'] = $quote . $this->translateString($original). $quote;
|
|
}
|
|
$original = $element->getAttribute('TITLE');
|
|
if (($element->tag == 'A') && is_string($original) && strlen($original)) {
|
|
$this->addStringToGettext($original);
|
|
$quote = $element->ucAttributes['TITLE']{0};
|
|
$element->ucAttributes['TITLE'] = $quote . $this->translateString($original). $quote;
|
|
}
|
|
|
|
|
|
if (strpos($element->tag, ':') === false) {
|
|
$namespace = 'Tag';
|
|
} else {
|
|
$bits = explode(':', $element->tag);
|
|
$namespace = $bits[0];
|
|
}
|
|
if ($namespace{0} == '/') {
|
|
$namespace = substr($namespace, 1);
|
|
}
|
|
if (empty($this->tagHandlers[$namespace])) {
|
|
|
|
require_once 'HTML/Template/Flexy/Compiler/Flexy/Tag.php';
|
|
$this->tagHandlers[$namespace] = &HTML_Template_Flexy_Compiler_Flexy_Tag::factory($namespace, $this);
|
|
if (!$this->tagHandlers[$namespace] ) {
|
|
return HTML_Template_Flexy::raiseError('HTML_Template_Flexy::failed to create Namespace Handler '.$namespace .
|
|
' in file ' . $GLOBALS['_HTML_TEMPLATE_FLEXY']['filename'],
|
|
HTML_TEMPLATE_FLEXY_ERROR_SYNTAX, HTML_TEMPLATE_FLEXY_ERROR_RETURN);
|
|
}
|
|
|
|
}
|
|
return $this->tagHandlers[$namespace]->toString($element);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|