Add faces as submodule

1 files changed, 18 insertions, 1 deletions

diff --git a/app.php b/app.php
index e436e42..53ca7eb 100644
--- a/app.php
+++ b/app.php
@@ -7,7 +7,7 @@ $twig = new \Twig\Environment($loader); # no cache
 
 $function = new \Twig\TwigFunction('is_active', function($route) {
 		$url = strtok($_SERVER["REQUEST_URI"], '?');
-		if ( $url == $route ) {
+		if ( str_starts_with($url, $route) ) {
 			echo " active ";
 		}
 });
@@ -18,3 +18,20 @@ $function = new \Twig\TwigFunction('maincss', function() {
 });
 
 $twig->addFunction($function);
+
+/**
+ * Debug
+ */
+$function = new \Twig\TwigFunction('dump', function($data) {
+	var_dump($data);
+});
+$twig->addFunction($function);
+
+function get_faces(){
+	return json_decode( file_get_contents( __DIR__ . '/views/tools/faces/faces.json' ), true );
+}
+
+function str_starts_with( $haystack, $needle ) {
+     $length = strlen( $needle );
+     return substr( $haystack, 0, $length ) === $needle;
+}