From 51609351f2c4b5082b7e6f0744cd3811c325303f Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Tue, 11 Oct 2016 14:01:29 +0200
Subject:  * initial template

---
 .../plugins/modifiercompiler.count_paragraphs.php  | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 lib/smarty/plugins/modifiercompiler.count_paragraphs.php

(limited to 'lib/smarty/plugins/modifiercompiler.count_paragraphs.php')

diff --git a/lib/smarty/plugins/modifiercompiler.count_paragraphs.php b/lib/smarty/plugins/modifiercompiler.count_paragraphs.php
new file mode 100644
index 0000000..0e1b0af
--- /dev/null
+++ b/lib/smarty/plugins/modifiercompiler.count_paragraphs.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_paragraphs modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     count_paragraphs<br>
+ * Purpose:  count the number of paragraphs in a text
+ *
+ * @link http://www.smarty.net/manual/en/language.modifier.count.paragraphs.php
+ *          count_paragraphs (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_paragraphs($params, $compiler)
+{
+    // count \r or \n characters
+    return '(preg_match_all(\'#[\r\n]+#\', ' . $params[0] . ', $tmp)+1)';
+}
+
+?>
\ No newline at end of file
-- 
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