Routing implementation with language support for cockpit/rapido

index.php

<?php

/* Route to content mapping for projects with languages feature (ex. /en/projects) */
$site->bind("/:lang/projects", function($params) use($site) {

  /* Define view */
  $view  = false;

  /* Define route */
  $route = str_replace('../', '', rtrim($site["route"], '/'));

  /* Get language param */
  $lang = $params['lang'];

  /* Filter route with lang param */
  $route = str_replace('/' . $lang, '', $route);

  /* Get all collection based on lang avariable */
  $collection = collection('projects')->find([ 'lang' => $lang ])->toArray();

  /* Get file from route */
  $path  = $site->path("content:" . (strlen($route) ? $route : '/'));

  /* Prevent direct access to files in the content folder */
  if ( $path && is_file($path) ) return false;

  /* Show page not found if not found any collections valid */
  if ( ! $collection ) return false;

  /* Assign view */
  $view = $site->path("content:{$route}.php");

  /* Render page with relative params */
  return $view ? $site->module("rapido")->render_page($view, array('collection' => $collection)) : false;

});

/* Route to content mapping for projects with language feature (ex. /en/project/dummy-project) */
$site->bind("/:lang/project/:slug", function($params) use($site) {

  /* Define view */
  $view  = false;

  /* Define route */
  $route = str_replace('../', '', rtrim($site["route"], '/'));

  /* Get slug from route */
  $slug = $params['slug'];

  /* Get lang from route */
  $lang = $params['lang'];

  /* Remove slug from route for found main file content */
  $route = str_replace('/' . $slug, '', $route);

  /* Remove lang from route */
  $route = str_replace('/' . $lang, '', $route);

  /* Get collection from slug */
  $collection = collection('projects')->findOne([ 'lang' => $lang, 'slug' => $slug ]);

  /* Get file from route */
  $path  = $site->path("content:" . (strlen($route) ? $route : '/'));

  /* Prevent direct access to files in the content folder */
  if ( $path && is_file($path) ) return false;

  /* Show page not found if not found any collections valid */
  if ( ! $collection ) return false;

  /* Assign view */
  $view = $site->path("content:{$route}.php");

  /* Render page with relative params */
  return $view ? $site->module("rapido")->render_page($view, array('collection' => $collection)) : false;

});