Template variables now accessible to all views

pull/11/head
Mike Cao 14 years ago
parent 84b8eeb044
commit 9471359495

@ -9,11 +9,59 @@
class View {
public $path;
public $template;
public $data = array();
/**
* Constructor.
*
* @param string $path Path to templates directory
*/
public function __construct($path = null) {
$this->path = $path ?: (Flight::get('flight.views.path') ?: './views');
}
/**
* Gets a template variable.
*
* @param string $key Key
* @return mixed
*/
public function get($key) {
return $this->data[$key];
}
/**
* Sets a template variable.
*
* @param mixed $key Key
* @param string $value Value
*/
public function set($key, $value = null) {
// If key is an array, save each key value pair
if (is_array($key) || is_object($key)) {
foreach ($key as $k => $v) {
$this->data[$k] = $v;
}
}
else if (is_string($key)) {
$this->data[$key] = $value;
}
}
/**
* Unsets a template variable. If no key is passed in, clear all variables.
*
* @param string $key Key
*/
public function clear($key = null) {
if (is_null($key)) {
$this->data = array();
}
else {
unset($this->data[$key]);
}
}
/**
* Renders a template.
*
@ -23,7 +71,11 @@ class View {
public function render($file, $data = null) {
$this->template = (substr($file, -4) == '.php') ? $file : $file.'.php';
extract($data);
if (is_array($data)) {
$this->data = array_merge($this->data, $data);
}
extract($this->data);
include $this->path.'/'.$this->template;
}

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