From 2a242ff7edf9ee782a23333457a73a6ac6cfe819 Mon Sep 17 00:00:00 2001
From: kplaczek <kplaczek@wi.ps.pl>
Date: Thu, 19 Apr 2018 22:59:47 +0200
Subject: [PATCH] Removes before printing lines with ! or # as a leading
 characer even after some space characters in front.

---
 app/Paper/HtmlToPos.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/Paper/HtmlToPos.php b/app/Paper/HtmlToPos.php
index 0f033ca..56b637e 100644
--- a/app/Paper/HtmlToPos.php
+++ b/app/Paper/HtmlToPos.php
@@ -15,6 +15,12 @@ class HtmlToPos
     public function convert($html = '')
     {
         $posText = $this->handleNewLine($html);
+
+        /**
+         * usuwa linijki które na początku mają ! albo #
+         */
+        $posText = preg_replace('/^\s*[!#].*?$[\r\n]/m', '', $posText);
+
         /**
          * przeszukiwanie tekstu pod katem zawartości [ liczba, liczba2 ] i zamienianiu tego na randomową liczbę z przedziału
          * liczba - liczba2
@@ -24,8 +30,9 @@ class HtmlToPos
         preg_match_all($re, $html, $matches, PREG_SET_ORDER, 0);
         foreach ($matches as $match) {
             $pos = strpos($posText, $match[0]);
-            $posText = substr_replace($posText, rand($match[1], $match[2]), $pos, strlen($match[0]));
+            $posText = substr_replace($posText, mb_rand($match[1], $match[2]), $pos, strlen($match[0]));
         }
+
         return $posText;
     }