Improve a bit the script to generate rules

1 files changed, 9 insertions, 4 deletions

diff --git a/scripts/generate_rules.php b/scripts/generate_rules.php
index e286ef1..a14198e 100644
--- a/scripts/generate_rules.php
+++ b/scripts/generate_rules.php
@@ -11,10 +11,12 @@ $functions_blacklist = ['shell_exec', 'exec', 'passthru', 'php_uname', 'popen',
         'proc_terminate', 'proc_open', 'proc_get_status', 'dl', 'pnctl_exec',
     'pnctl_fork', 'assert', 'system'];
 
-$extensions = ['php', 'php7', 'php5'];
+$extensions = ['php', 'php7', 'php5', 'inc'];
 
 $path = realpath($argv[1]);
 
+$output = Array();
+
 $objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path));
 foreach($objects as $name => $object){
         if (FALSE === in_array (pathinfo($name, PATHINFO_EXTENSION), $extensions, true)) {
@@ -33,11 +35,14 @@ foreach($objects as $name => $object){
                         if ('' === $hash) {
                                 $hash = hash('sha256', $file_content);
                         }
-                        echo 'sp.disable_function.function("' . $token[1] . '").filename("' . $name . '").hash("' . $hash . '").allow();' . "\n";
+                        $output[] = 'sp.disable_function.function("' . $token[1] . '").filename("' . $name . '").hash("' . $hash . '").allow();' . "\n";
                 }
         }
 }
 foreach($functions_blacklist as $fun) {
-        echo 'sp.disable_function.function("' . $fun . '").drop();' . "\n";
-
+        $output[] = 'sp.disable_function.function("' . $fun . '").drop();' . "\n";
 }
+
+foreach (array_unique($output) as $line) {
+        echo $line;
+ }