/**
* Constructor
*
* @param string $tplFile absolute path to the template source
* @param string $outputFile absolute path to the resulting compiled file
* @param mixed $template_dir list of directories where to look for the template files
* @return void
*/
public function __construct($tplFile, $outputFile, $template_dir = '')
{
$this->template_dir = $template_dir != '' ? $template_dir : array(getcwd() . '/templates/');
$this->addDep($tplFile);
//gets primary tpl content
$this->tpl = file_get_contents($tplFile);
//includes, extends, blocks extractions
$this->tpl = $this->tplIncludesAndExtends($this->tpl);
//blocks replacements
$this->replaceBlocks();
//tpl logic tags and user's functions, vars
$this->tpl = tpltools::analyseAndTransform($this->tpl);
//raw output
if (isset($_GET['tplraw'])) {
die($this->tpl);
}
//write output
$output = '<?php' . PHP_EOL . 'return array(' . PHP_EOL . '"deps" => ' . var_export($this->dep, true) . ',' . PHP_EOL . '"tpl" => function($_tpl) { ?>' . PHP_EOL . $this->tpl . PHP_EOL . '<?php }' . ');' . '?>';
$f = fopen($outputFile, 'w');
fwrite($f, $output);
fclose($f);
}
/**
* Gets a variable, parses it if necessary, and returns it
*
* @param string $var the variable to process
* @param string $modifiers the modifiers to apply to the variable
* @param string $returnMethod the return method to use (echo|return)
* @return mixed a string if returnMethod=='echo', void else
* @see self::modifier()
*/
public static function getVar($var, $modifiers = '', $returnMethod = 'return')
{
$parse = isset($var['_parse_']) && $var['_parse_'];
$var = is_array($var) && array_key_exists('_value_', $var) ? $var['_value_'] : $var;
$modifiers = explode('|', $modifiers);
foreach ($modifiers as $modifier) {
$t = explode(':', $modifier);
$var = tpltools::modifier($var, $t[0], isset($t[1]) ? $t[1] : '');
}
if (is_string($var) && $parse) {
$var = eval('?>' . tpltools::analyseAndTransform($var));
}
if ($returnMethod == 'echo') {
echo $var;
} elseif ($returnMethod == 'return') {
return $var;
}
}