protected function processStringRoute($route)
{
//Run some route cleaning operations.
$route = str_replace('\\', '/', $route);
//Convert backslashes to forward slashes
//Remove a starting forward slash
if (substr($route, 0, 1) == '/') {
$route = substr($route, 1, strlen($route) - 1);
}
//Remove trailing forward slash
if (substr($route, strlen($route) - 1, 1) == '/') {
$route = substr($route, 0, strlen($route) - 1);
}
//End routing information on the first "." occurance
if (($end = strpos($route, '.')) !== false) {
$route = substr($route, 0, $end);
}
//Check to see if a script exists with that route.
$scriptRoute = SCRIPT_ROOT . $route . '.php';
if (file_exists($scriptRoute)) {
//Check for valid path information
if (ctype_alnum(str_replace(array('/', '_', '-'), '', $route))) {
$this->setScript($route)->setType(self::ROUTE_SCRIPT);
}
} else {
//No Script found, routing to controller/action
//Split the route into it's component elements.
$splitRoute = explode('/', $route);
$routeCount = count($splitRoute);
//If the route only contains a controller add the index action
if ($routeCount == 0) {
array_push($splitRoute, 'index');
array_push($splitRoute, 'index');
} elseif ($routeCount == 1) {
array_push($splitRoute, 'index');
} elseif ($routeCount >= 2) {
//If the action is numeric, it is not the action. Insert the index action into the route.
if (is_numeric($splitRoute[1])) {
$shift = array_shift($splitRoute);
array_unshift($splitRoute, $shift, 'index');
}
}
//Check the Controller value and Set a valid value
$controller = array_shift($splitRoute);
if (ctype_alnum(str_replace('-', '', $controller)) && ctype_alpha(substr($controller, 0, 1))) {
$this->setController(Staple_Link::methodCase($controller));
} else {
//Bad info in the route, error out.
throw new Exception('Invalid Route', Staple_Error::PAGE_NOT_FOUND);
}
//Check the Action Value and Set a valid value
$action = array_shift($splitRoute);
if (ctype_alnum(str_replace('-', '', $action)) && ctype_alpha(substr($action, 0, 1))) {
$this->setAction(Staple_Link::methodCase($action));
} else {
//Bad info in the route, error out.
throw new Exception('Invalid Route', Staple_Error::PAGE_NOT_FOUND);
}
$this->setParams($splitRoute)->setType(self::ROUTE_MVC);
}
}
/**
* Generate a relative link within the framework.
* @param mixed $route
* @param array $get
* @return string
*/
public function link($route, array $get = array())
{
return Staple_Link::get($route, $get);
}
/**
* This function is a temporary fix until the changes are completed to Staple_Route.
* @param string $action
* @deprecated
*/
public function displayPaging($action = NULL)
{
//Setup Link Variables
$linkVars = array_merge($_GET, $this->pageVariables);
//These two variables would be overridden anyway.
if (array_key_exists('items', $linkVars)) {
unset($linkVars['items']);
}
if (array_key_exists('page', $linkVars)) {
unset($linkVars['page']);
}
//Set a default link action location if none is submitted.
if ($action == NULL) {
$action = Staple_Main::getRoute();
}
$buffer = "<div class=\"staple_pager row\">\n<div class=\"staple_pager_pages small-12 medium-11 columns\">\n";
$pages = $this->getPages();
if (count($pages) > 1) {
if ($this->getCurrentPage() == 1) {
$buffer .= '<a class="button tiny secondary disabled"><i class="fa fa-angle-double-left"></i></a> <a class="button tiny secondary disabled"><i class="fa fa-angle-left"></i></a> ';
} elseif ($this->getCurrentPage() > 1) {
$buffer .= '<a class="button tiny" href="' . Staple_Link::get($action, array_merge($linkVars, array('page' => 1))) . '"><i class="fa fa-angle-double-left"></i></a> ';
$buffer .= '<a class="button tiny" href="' . Staple_Link::get($action, array_merge($linkVars, array('page' => $this->getCurrentPage() - 1))) . '"><i class="fa fa-angle-left"></i></a> ';
}
if ($pages[0] != 1) {
$buffer .= '... ';
}
foreach ($pages as $page) {
if ($this->getCurrentPage() == $page) {
$buffer .= '<span class="currentpage button tiny disabled">' . (int) $page . '</span> ';
} else {
$buffer .= '<a class="button tiny secondary" href="' . Staple_Link::get($action, array_merge($linkVars, array('page' => (int) $page))) . '">' . (int) $page . '</a> ';
}
}
if ($pages[count($pages) - 1] != $this->getNumberOfPages()) {
$buffer .= '... ';
}
if ($this->getCurrentPage() == $this->getNumberOfPages()) {
$buffer .= '<a class="button tiny secondary disabled"><i class="fa fa-angle-right"></i></a> <a class="button tiny secondary disabled"><i class="fa fa-angle-double-right"></i></a>';
} else {
$buffer .= '<a class="button tiny" href="' . Staple_Link::get($action, array_merge($linkVars, array('page' => $this->getCurrentPage() + 1))) . '"><i class="fa fa-angle-right"></i></a> ';
$buffer .= '<a class="button tiny" href="' . Staple_Link::get($action, array_merge($linkVars, array('page' => $this->getNumberOfPages()))) . '"><i class="fa fa-angle-double-right"></i></a>';
}
} else {
$buffer .= '<a class="button tiny secondary disabled"><i class="fa fa-angle-double-left"></i></a> <a class="button tiny secondary disabled"><i class="fa fa-angle-left"></i></a> <a class="button tiny disabled">1</a> <a class="button tiny secondary disabled"><i class="fa fa-angle-right"></i></a> <a class="button tiny secondary disabled"><i class="fa fa-angle-double-right"></i></a>';
}
$buffer .= "</div>\n";
if ($this->getDisplayItemAmountSelector() === true) {
$buffer .= "<div class=\"staple_pager_items small-12 medium-1 columns\">\n";
$buffer .= '<select onChange="window.location=\'' . Staple_Link::get($action, array_merge($linkVars, array('page' => 1))) . "&items='+this.value\">\n";
foreach ($this->getItemAmountSelections() as $value) {
$selected = '';
if ($this->getItemsPerPage() == $value) {
$selected = ' selected';
}
$buffer .= '<option value="' . $value . '"' . $selected . '>' . $value . "</option>\n";
}
$buffer .= "</select>\n";
$buffer .= "</div>\n";
}
$buffer .= "</div>\n";
return $buffer;
}
/**
*
* If an array is supplied, a link is created to a controller/action. If a string is
* supplied, a file link is specified.
* @param string | array $link
* @param array $get
*/
protected function _link($link, array $get = array())
{
return Staple_Link::get($link, $get);
}
public static function Redirect(Staple_Route $route, array $get = array())
{
$to = (string) $route;
if ($get != array()) {
$to .= '?' . Staple_Link::getArraytoString($get);
}
header('Location: ' . $to);
exit(0);
}