function render_template($name)
{
$tmp_dir = Wordless::theme_temp_path();
$template_path = Wordless::join_paths(Wordless::theme_views_path(), "{$name}.haml");
if (!is_file($template_path)) {
render_error("Template missing", "<strong>Ouch!!</strong> It seems that <code>{$template_path}</code> doesn't exist!");
}
if (!file_exists($tmp_dir)) {
mkdir($tmp_dir, 0760);
}
if (!is_writable($tmp_dir)) {
chmod($tmp_dir, 0760);
}
if (is_writable($tmp_dir)) {
$haml = new HamlParser(array('style' => 'expanded', 'ugly' => false));
include $haml->parse($template_path, $tmp_dir);
} else {
render_error("Temp dir not writable", "<strong>Ouch!!</strong> It seems that the <code>{$tmp_dir}</code> directory is not writable by the server! Go fix it!");
}
}
/**
* Renders a template and its contained plartials. Accepts
* a list of locals variables which will be available inside
* the code of the template
*
* @param string $name The template filenames (those not starting
* with an underscore by convention)
*
* @param array $locals An associative array. Keys will be variables'
* names and values will be variable values inside
* the template
*
* @see php.bet/extract
*
*/
function render_template($name, $locals = array())
{
$valid_filenames = array("{$name}.html.haml", "{$name}.haml", "{$name}.html.php", "{$name}.php");
foreach ($valid_filenames as $filename) {
$path = Wordless::join_paths(Wordless::theme_views_path(), $filename);
if (is_file($path)) {
$template_path = $path;
$arr = explode('.', $path);
$format = array_pop($arr);
break;
}
}
if (!isset($template_path)) {
render_error("Template missing", "<strong>Ouch!!</strong> It seems that <code>{$name}.html.haml</code> or <code>{$name}.html.php</code> doesn't exist!");
}
extract($locals);
switch ($format) {
case 'haml':
$tmp_dir = Wordless::theme_temp_path();
if (!file_exists($tmp_dir)) {
mkdir($tmp_dir, 0760);
}
if (!is_writable($tmp_dir)) {
chmod($tmp_dir, 0760);
}
if (is_writable($tmp_dir)) {
$haml = new HamlParser(array('style' => 'expanded', 'ugly' => false));
include $haml->parse($template_path, $tmp_dir);
} else {
render_error("Temp dir not writable", "<strong>Ouch!!</strong> It seems that the <code>{$tmp_dir}</code> directory is not writable by the server! Go fix it!");
}
break;
case 'php':
include $template_path;
break;
}
}
