From 5d5bde1a4fea69736910e7a3a830cd79000488ab Mon Sep 17 00:00:00 2001
From: neoan <stefan.roehrl@gmail.com>
Date: Tue, 4 Feb 2020 19:51:11 -0500
Subject: [PATCH] Custom closures now support deep (flat) arrays

---
 TemplateFunctions.php | 23 +++++++++++++++++------
 composer.json         |  2 +-
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/TemplateFunctions.php b/TemplateFunctions.php
index 2a10e51..ab6f477 100644
--- a/TemplateFunctions.php
+++ b/TemplateFunctions.php
@@ -35,27 +35,38 @@ static function tryClosures($substitutions, $content, $executePure = true)
     static function executeClosure($content, $callBackName, $closure, $valueArray, $pure = true)
     {
         $pattern = self::retrieveClosurePattern($pure, $callBackName);
-        return preg_replace_callback(
+        $replacement = preg_replace_callback(
             $pattern,
             function ($hit) use ($closure, $valueArray) {
-                if (isset($valueArray[$hit[1]])) {
-                    return $closure($valueArray[$hit[1]]);
+                $params = explode(',', $hit[1]);
+                $finalsInputs = [];
+                $found = true;
+                foreach ($params as $param){
+                    if(!isset($valueArray[trim($param)])){
+                        $found = false;
+                    } else {
+                        $finalsInputs[] = $valueArray[trim($param)];
+                    }
+                }
+                if ($found) {
+                    return $closure(...$finalsInputs);
                 }
                 return $hit[0];
             },
             $content
         );
+        return $replacement;
     }
 
     private static function retrieveClosurePattern($pure, $closureName)
     {
         $pattern = '/';
         if (!$pure) {
-            $pattern .= addslashes(self::$registeredDelimiters[0]) . "\s*";
+            $pattern .= preg_quote(self::$registeredDelimiters[0]) . "\s*";
         }
-        $pattern .= "$closureName\(([a-z0-9,\s]+)\)";
+        $pattern .= "$closureName\(([a-z0-9,\.\s]+)\)";
         if (!$pure) {
-            $pattern .= "\s*" . addslashes(self::$registeredDelimiters[1]);
+            $pattern .= "\s*" . preg_quote(self::$registeredDelimiters[1]);
         }
         return $pattern . "/i";
     }
diff --git a/composer.json b/composer.json
index bb6e669..2d0c835 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
     "name": "neoan3-apps/template",
     "description": "neoan3 minimal template engine",
-    "version": "1.0.2",
+    "version": "1.0.3",
     "license": "MIT",
     "autoload": {
         "psr-4": {