make the template processor (e.g. replace_macros) pluggable

1 files changed, 4 insertions, 1 deletions

diff --git a/include/text.php b/include/text.php
index 54626a772..3d15a5c6b 100755
--- a/include/text.php
+++ b/include/text.php
@@ -15,8 +15,11 @@ require_once("include/friendica_smarty.php");
 function replace_macros($s,$r) {
 	$a = get_app();
 
+	$arr = array('template' => $s, 'params' => $r);
+	call_hooks('replace_macros', $arr);
+	
 	$t = $a->template_engine();
-	$output = $t->replace_macros($s,$r);
+	$output = $t->replace_macros($arr['template'],$arr['params']);
 	
 	return $output;
 }