/**
* Build the child array for each element.
* RECURSIVE FUNCTION!!!!
* @param int id of node to add children to.
*
* @access public
* @static
*/
function buildChildren($id)
{
global $_HTML_TEMPLATE_FLEXY_TOKEN;
$base =& $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$id];
$base->children = array();
$start = $base->id + 1;
$end = $base->close->id;
for ($i = $start; $i < $end; $i++) {
//echo "{$base->id}:{$base->tag} ADDING {$i}{$_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->tag}<BR>";
//if ($base->id == 1176) {
// echo "<PRE>";print_r($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]);
// }
$base->children[] =& $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i];
if (isset($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]) && is_object($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->close)) {
// if the close id is greater than my id - ignore it! -
if ($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->close->id > $end) {
continue;
}
HTML_Template_Flexy_Token::buildChildren($i);
$i = $_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][$i]->close->id;
}
}
}
/**
* The compile method.
*
* @params object HTML_Template_Flexy
* @params string|false string to compile of false to use a file.
* @return string filename of template
* @access public
*/
function compile(&$flexy, $string = false)
{
// read the entire file into one variable
// note this should be moved to new HTML_Template_Flexy_Token
// and that can then manage all the tokens in one place..
global $_HTML_TEMPLATE_FLEXY_COMPILER;
$gettextStrings =& $_HTML_TEMPLATE_FLEXY_COMPILER['gettextStrings'];
$gettextStrings = array();
// reset it.
if (@$this->options['debug']) {
echo "compiling template {$flexy->currentTemplate}<BR>";
}
// reset the elements.
$flexy->_elements = array();
// replace this with a singleton??
$GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions'] = $this->options;
$GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'] = array();
$GLOBALS['_HTML_TEMPLATE_FLEXY']['filename'] = $flexy->currentTemplate;
$GLOBALS['_HTML_TEMPLATE_FLEXY']['prefixOutput'] = '';
$GLOBALS['_HTML_TEMPLATE_FLEXY']['compiledTemplate'] = $flexy->compiledTemplate;
if (is_array($this->options['Translation2'])) {
require_once 'Translation2.php';
$this->options['Translation2'] = new Translation2($this->options['Translation2']['driver'], @$this->options['Translation2']['options']);
}
if ($this->is_a($this->options['Translation2'], 'Translation2')) {
$this->options['Translation2']->setLang($this->options['locale']);
// fixme - needs to be more specific to which template to use..
foreach ($this->options['templateDir'] as $tt) {
$n = basename($flexy->currentTemplate);
if (substr($flexy->currentTemplate, 0, strlen($tt)) == $tt) {
$n = substr($flexy->currentTemplate, strlen($tt) + 1);
}
//echo $n;
}
$this->options['Translation2']->setPageID($n);
} else {
setlocale(LC_ALL, $this->options['locale']);
}
$data = $string;
$res = false;
if ($string === false) {
$data = file_get_contents($flexy->currentTemplate);
}
// PRE PROCESS {_(.....)} translation markers.
$got_gettext_markup = false;
if (strpos($data, '{_(') !== false) {
$matches = array();
$lmatches = explode('{_(', $data);
array_shift($lmatches);
// shift the first..
foreach ($lmatches as $k) {
if (false === strpos($k, ')_}')) {
continue;
}
$x = explode(')_}', $k);
$matches[] = $x[0];
}
//echo '<PRE>';print_r($matches);
// we may need to do some house cleaning here...
$gettextStrings = $matches;
$got_gettext_markup = true;
// replace them now..
// ** leaving in the tag (which should be ignored by the parser..
// we then get rid of the tags during the toString method in this class.
foreach ($matches as $v) {
$data = str_replace('{_(' . $v . ')_}', '{_(' . $this->translateString($v) . ')_}', $data);
}
}
if (isset($_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)])) {
$res = $_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)];
} else {
$tokenizer = new HTML_Template_Flexy_Tokenizer($data);
$tokenizer->fileName = $flexy->currentTemplate;
//$tokenizer->debug=1;
$tokenizer->options['ignore_html'] = $this->options['nonHTML'];
$tokenizer->options['ignore_php'] = !$this->options['allowPHP'];
$res = HTML_Template_Flexy_Token::buildTokens($tokenizer);
$_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)] = $res;
}
if ($this->is_a($res, 'PEAR_Error')) {
return $res;
}
// turn tokens into Template..
$data = $res->compile($this);
if ($this->is_a($data, 'PEAR_Error')) {
return $data;
}
$data = $GLOBALS['_HTML_TEMPLATE_FLEXY']['prefixOutput'] . $data;
if (@$this->options['debug']) {
echo "<B>Result: </B><PRE>" . htmlspecialchars($data) . "</PRE><BR>";
}
if ($this->options['nonHTML']) {
$data = str_replace("?>\n", "?>\n\n", $data);
}
// at this point we are into writing stuff...
if ($this->options['compileToString']) {
$flexy->elements = $GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'];
return $data;
}
// error checking?
$file = $flexy->compiledTemplate;
if (isset($flexy->options['output.block'])) {
list($file, $part) = explode('#', $file);
}
if ($cfp = fopen($file, 'w')) {
if (@$this->options['debug']) {
echo "<B>Writing: </B>" . htmlspecialchars($data) . "<BR>";
}
fwrite($cfp, $data);
fclose($cfp);
chmod($file, 0775);
// make the timestamp of the two items match.
clearstatcache();
touch($file, filemtime($flexy->currentTemplate));
if ($file != $flexy->compiledTemplate) {
chmod($flexy->compiledTemplate, 0775);
// make the timestamp of the two items match.
clearstatcache();
touch($flexy->compiledTemplate, filemtime($flexy->currentTemplate));
}
} else {
return HTML_Template_Flexy::raiseError('HTML_Template_Flexy::failed to write to ' . $flexy->compiledTemplate, HTML_TEMPLATE_FLEXY_ERROR_FILE, HTML_TEMPLATE_FLEXY_ERROR_RETURN);
}
// gettext strings
if (file_exists($flexy->getTextStringsFile)) {
unlink($flexy->getTextStringsFile);
}
if ($gettextStrings && ($cfp = fopen($flexy->getTextStringsFile, 'w'))) {
fwrite($cfp, serialize(array_unique($gettextStrings)));
fclose($cfp);
}
// elements
if (file_exists($flexy->elementsFile)) {
unlink($flexy->elementsFile);
}
if ($GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'] && ($cfp = fopen($flexy->elementsFile, 'w'))) {
fwrite($cfp, serialize($GLOBALS['_HTML_TEMPLATE_FLEXY']['elements']));
fclose($cfp);
// now clear it.
}
return true;
}
/**
* The compile method.
*
* @params object HTML_Template_Flexy
* @params string|false string to compile of false to use a file.
* @return string filename of template
* @access public
*/
function compile($flexy, $string = false)
{
// read the entire file into one variable
// note this should be moved to new HTML_Template_Flexy_Token
// and that can then manage all the tokens in one place..
global $_HTML_TEMPLATE_FLEXY_COMPILER;
$this->flexy = $flexy;
$this->currentTemplate = $flexy->currentTemplate;
$gettextStrings =& $_HTML_TEMPLATE_FLEXY_COMPILER['gettextStrings'];
$gettextStrings = array();
// reset it.
if (@$this->options['debug']) {
echo "compiling template {$flexy->currentTemplate}<BR>";
}
// reset the elements.
$flexy->_elements = array();
// replace this with a singleton??
$GLOBALS['_HTML_TEMPLATE_FLEXY']['currentOptions'] = $this->options;
$GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'] = array();
$GLOBALS['_HTML_TEMPLATE_FLEXY']['filename'] = $flexy->currentTemplate;
$GLOBALS['_HTML_TEMPLATE_FLEXY']['prefixOutput'] = '';
$GLOBALS['_HTML_TEMPLATE_FLEXY']['compiledTemplate'] = $flexy->compiledTemplate;
// initialize Translation 2, and
$this->flexy->initializeTranslator();
// load the template!
$data = $string;
$res = false;
if ($string === false) {
$data = file_get_contents($flexy->currentTemplate);
}
// PRE PROCESS {_(.....)} translation markers.
if (strpos($data, '{_(') !== false) {
$data = $this->preProcessTranslation($data);
}
// Tree generation!!!
if (!$this->options['forceCompile'] && isset($_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)])) {
$res = $_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)];
} else {
$tokenizer = new HTML_Template_Flexy_Tokenizer($data);
$tokenizer->fileName = $flexy->currentTemplate;
//$tokenizer->debug=1;
$tokenizer->options['ignore_html'] = $this->options['nonHTML'];
require_once 'HTML/Template/Flexy/Token.php';
$res = HTML_Template_Flexy_Token::buildTokens($tokenizer);
if ($this->is_a($res, 'PEAR_Error')) {
return $res;
}
$_HTML_TEMPLATE_FLEXY_COMPILER['cache'][md5($data)] = $res;
}
// technically we shouldnt get here as we dont cache errors..
if ($this->is_a($res, 'PEAR_Error')) {
return $res;
}
// turn tokens into Template..
$data = $res->compile($this);
if ($this->is_a($data, 'PEAR_Error')) {
return $data;
}
$data = $GLOBALS['_HTML_TEMPLATE_FLEXY']['prefixOutput'] . $data;
if ($flexy->options['debug'] > 1) {
echo "<B>Result: </B><PRE>" . htmlspecialchars($data) . "</PRE><BR>\n";
}
if ($this->options['nonHTML']) {
$data = str_replace("?>\n", "?>\n\n", $data);
}
// at this point we are into writing stuff...
if ($flexy->options['compileToString']) {
if ($flexy->options['debug']) {
echo "<B>Returning string:<BR>\n";
}
$flexy->elements = $GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'];
return $data;
}
// error checking?
$file = $flexy->compiledTemplate;
if (isset($flexy->options['output.block'])) {
list($file, $part) = explode('#', $file);
}
if ($cfp = fopen($file, 'w')) {
if ($flexy->options['debug']) {
echo "<B>Writing: </B>{$file}<BR>\n";
}
fwrite($cfp, $data);
fclose($cfp);
chmod($file, 0775);
// make the timestamp of the two items match.
clearstatcache();
touch($file, filemtime($flexy->currentTemplate));
if ($file != $flexy->compiledTemplate) {
chmod($flexy->compiledTemplate, 0775);
// make the timestamp of the two items match.
clearstatcache();
touch($flexy->compiledTemplate, filemtime($flexy->currentTemplate));
}
} else {
return HTML_Template_Flexy::staticRaiseError('HTML_Template_Flexy::failed to write to ' . $flexy->compiledTemplate, HTML_TEMPLATE_FLEXY_ERROR_FILE, HTML_TEMPLATE_FLEXY_ERROR_RETURN);
}
// gettext strings
if (file_exists($flexy->getTextStringsFile)) {
unlink($flexy->getTextStringsFile);
}
if ($gettextStrings && ($cfp = fopen($flexy->getTextStringsFile, 'w'))) {
fwrite($cfp, serialize(array_unique($gettextStrings)));
fclose($cfp);
chmod($flexy->getTextStringsFile, 0664);
}
// elements
if (file_exists($flexy->elementsFile)) {
unlink($flexy->elementsFile);
}
if ($GLOBALS['_HTML_TEMPLATE_FLEXY']['elements'] && ($cfp = fopen($flexy->elementsFile, 'w'))) {
fwrite($cfp, serialize($GLOBALS['_HTML_TEMPLATE_FLEXY']['elements']));
fclose($cfp);
chmod($flexy->elementsFile, 0664);
// now clear it.
}
return true;
}
