From 405efb48e0542398f22711bcbe0a7733655e3462 Mon Sep 17 00:00:00 2001
From: "Paul S. Owen" <psotfx@users.sourceforge.net>
Date: Fri, 8 Feb 2002 01:33:36 +0000
Subject: Various updates, mods, changes to several functions, moved smilies
 stuff to bbcode.php ... nathan may kill me ... good bye all in advance

git-svn-id: file:///svn/phpbb/trunk@2063 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/bbcode.php | 54 ++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 53 insertions(+), 1 deletion(-)

(limited to 'phpBB/includes/bbcode.php')

diff --git a/phpBB/includes/bbcode.php b/phpBB/includes/bbcode.php
index fc0fe4beef..ea0d6b2437 100644
--- a/phpBB/includes/bbcode.php
+++ b/phpBB/includes/bbcode.php
@@ -713,4 +713,56 @@ function bbcode_array_pop(&$stack)
    return($return_val);
 }
 
-?>
+//
+// Smilies code ... would this be better tagged on to the end of bbcode.php?
+// Probably so and I'll move it before B2
+//
+function smilies_pass($message)
+{
+	global $db, $board_config;
+	static $smilies;
+
+	if( empty($smilies) )
+	{
+		$sql = "SELECT code, smile_url
+			FROM " . SMILIES_TABLE;
+		if( !$result = $db->sql_query($sql) )
+		{
+			message_die(GENERAL_ERROR, "Couldn't obtain smilies data", "", __LINE__, __FILE__, $sql);
+		}
+
+		if( !$db->sql_numrows($result) )
+		{
+			return $message;
+		}
+
+		$smilies = $db->sql_fetchrowset($result);
+	}
+
+	usort($smilies, 'smiley_sort');
+	for($i = 0; $i < count($smilies); $i++)
+	{
+		$orig[] = "/(?<=.\\W|\\W.|^\\W)" . phpbb_preg_quote($smilies[$i]['code'], "/") . "(?=.\\W|\\W.|\\W$)/";
+		$repl[] = '<img src="'. $board_config['smilies_path'] . '/' . $smilies[$i]['smile_url'] . '" alt="' . $smilies[$i]['smile_url'] . '" border="0">';
+	}
+
+	if( $i > 0 )
+	{
+		$message = preg_replace($orig, $repl, ' ' . $message . ' ');
+		$message = substr($message, 1, -1);
+	}
+
+	return $message;
+}
+
+function smiley_sort($a, $b)
+{
+	if ( strlen($a['code']) == strlen($b['code']) )
+	{
+		return 0;
+	}
+
+	return ( strlen($a['code']) > strlen($b['code']) ) ? -1 : 1;
+}
+
+?>
\ No newline at end of file
-- 
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