/**
* Run a Tokenizer and Store its results and return the tree.
* It should build a DOM Tree of the HTML
*
* @param string $data data to parse.
* @param array $options see options array.
*
* @access public
* @return base token (really a dummy token, which contains the tree)
* @static
*/
function construct($data, $options = array())
{
// local caching!
$md5 = md5($data);
if (isset($GLOBALS[__CLASS__]['cache'][$md5])) {
return $GLOBALS[__CLASS__]['cache'][$md5];
}
$t = new HTML_Template_Flexy_Tree();
$t->options = $t->options + $options;
require_once 'HTML/Template/Flexy/Token.php';
$t->tokens = array(new HTML_Template_Flexy_Token());
$t->tokens[0]->id = 0;
// process
if (is_a($r = $t->tokenize($data), 'PEAR_Error')) {
return $r;
}
$t->matchClosers();
$t->buildChildren(0);
//new Gtk_VarDump($_HTML_TEMPLATE_FLEXY_TOKEN['tokens'][0]);
$GLOBALS[__CLASS__]['cache'][$md5] = $t->returnStart();
return $GLOBALS[__CLASS__]['cache'][$md5];
}
<?php
/* Mini test suite */
require_once 'HTML/Template/Flexy/Tree.php';
function getAll()
{
// loop through
$ret = array();
$dh = opendir(dirname(__FILE__) . '/templates/');
while (false !== ($file = readdir($dh))) {
if ($file[0] == '.') {
continue;
}
if (is_dir(dirname(__FILE__) . '/templates/' . $file)) {
continue;
}
$ret[] = $file;
}
return $ret;
}
require_once 'System.php';
System::mkdir(dirname(__FILE__) . "/trees");
foreach (getAll() as $file) {
echo "Building tree for {$file}\n";
$tree = HTML_Template_Flexy_Tree::construct(file_get_contents(dirname(__FILE__) . '/templates/' . $file));
$fh = fopen(dirname(__FILE__) . "/trees/{$file}.tree", 'w');
fwrite($fh, print_r($tree, true));
fclose($fh);
}
// basic options..