str_replace [SOLVED]
Posted: Fri Jul 29, 2005 10:18 pm
err okay I have no idea why this isn't working
Everything seems to work fine except for the line that replaces $specialtext with $replacement .
For example if I put in [ B ]bold[ /B ] the result is 'bold' without any HTML Markup.
Code: Select all
if($_POST['action'] == "submitblogentry")
{
if($_COOKIE['username'] != "scrotaye"){ die("blogs will be back up shortly"); }
if(!$_POST['blogtitle'])
{
echo "<p>You didn't supply a title for your blog. Please use the back button on your browser.</p>"; die();
}
if(!$_POST['blogentry'])
{
echo "<p>You didn't supply an entry for your blog. Please use the back button on your browser.</p>"; die();
}
$blogtitle2 = mysql_real_escape_string(strip_tags($_POST['blogtitle']));
$mood2 = mysql_real_escape_string(strip_tags($_POST['mood']));
$mp32 = mysql_real_escape_string(strip_tags($_POST['mp3']));
$specialtext = array("[b]","[/b]","[u]","[/u]","[i]","[/i]","[img]","[/img]");
$recplacement = array("<B>","</B>","<U>","</U>","<I>","</I>","<img src=\"","\" alt=\"Blog Image\">");
$smilies = array(":arrow:",";-D",";-d",";-D",";-d",":-D",":-d",":D",":d",":-S",":-s",":S",":s","B-)","b-)",":((",":-/",":-/","v:)","V:)",":-!",":!","o-)","O-)",":))","X-(","x-(","X(","x(",":-|",":|",":-?",":?",":-P",":-p",":P",":p",":-$",":$","8-|","8|",":-(",":(",":-O",":-o",":O",":o",":-)",":)",":.O",":.o",";-)",";)");
$smiliesimg = array("<img src=\"smilies/arrow.gif\" alt=\"Smiley\">","<img src=\"smilies/badgrin.gif\" alt=\"Smiley\">","<img src=\"smilies/badgrin.gif\" alt=\"Smiley\">","<img src=\"smilies/badgrin.gif\" alt=\"Smiley\">","<img src=\"smilies/badgrin.gif\" alt=\"Smiley\">","<img src=\"smilies/biggrin.gif\" alt=\"Smiley\">","<img src=\"smilies/biggrin.gif\" alt=\"Smiley\">","<img src=\"smilies/biggrin.gif\" alt=\"Smiley\">","<img src=\"smilies/biggrin.gif\" alt=\"Smiley\">","<img src=\"smilies/confused.gif\" alt=\"Smiley\">","<img src=\"smilies/confused.gif\" alt=\"Smiley\">","<img src=\"smilies/confused.gif\" alt=\"Smiley\">","<img src=\"smilies/confused.gif\" alt=\"Smiley\">","<img src=\"smilies/cool.gif\" alt=\"Smiley\">","<img src=\"smilies/cool.gif\" alt=\"Smiley\">","<img src=\"smilies/cry.gif\" alt=\"Smiley\">","<img src=\"smilies/doubt.gif\" alt=\"Smiley\">","<img src=\"smilies/doubt.gif\" alt=\"Smiley\">","<img src=\"smilies/evil.gif\" alt=\"Smiley\">","<img src=\"smilies/evil.gif\" alt=\"Smiley\">","<img src=\"smilies/exclaim.gif\" alt=\"Smiley\">","<img src=\"smilies/exclaim.gif\" alt=\"Smiley\">","<img src=\"smilies/idea.gif\" alt=\"Smiley\">","<img src=\"smilies/idea.gif\" alt=\"Smiley\">","<img src=\"smilies/lol.gif\" alt=\"Smiley\">","<img src=\"smilies/mad.gif\" alt=\"Smiley\">","<img src=\"smilies/mad.gif\" alt=\"Smiley\">","<img src=\"smilies/mad.gif\" alt=\"Smiley\">","<img src=\"smilies/mad.gif\" alt=\"Smiley\">","<img src=\"smilies/neutral.gif\" alt=\"Smiley\">","<img src=\"smilies/neutral.gif\" alt=\"Smiley\">","<img src=\"smilies/question.gif\" alt=\"Smiley\">","<img src=\"smilies/question.gif\" alt=\"Smiley\">","<img src=\"smilies/razz.gif\" alt=\"Smiley\">","<img src=\"smilies/razz.gif\" alt=\"Smiley\">","<img src=\"smilies/razz.gif\" alt=\"Smiley\">","<img src=\"smilies/razz.gif\" alt=\"Smiley\">","<img src=\"smilies/redface.gif\" alt=\"Smiley\">","<img src=\"smilies/redface.gif\" alt=\"Smiley\">","<img src=\"smilies/rolleyes.gif\" alt=\"Smiley\">","<img src=\"smilies/rolleyes.gif\" alt=\"Smiley\">","<img src=\"smilies/sad.gif\" alt=\"Smiley\">","<img src=\"smilies/sad.gif\" alt=\"Smiley\">","<img src=\"smilies/shock.gif\" alt=\"Smiley\">","<img src=\"smilies/shock.gif\" alt=\"Smiley\">","<img src=\"smilies/shock.gif\" alt=\"Smiley\">","<img src=\"smilies/shock.gif\" alt=\"Smiley\">","<img src=\"smilies/smile.gif\" alt=\"Smiley\">","<img src=\"smilies/smile.gif\" alt=\"Smiley\">","<img src=\"smilies/surprised.gif\" alt=\"Smiley\">","<img src=\"smilies/surprised.gif\" alt=\"Smiley\">","<img src=\"smilies/wink.gif\" alt=\"Smiley\">","<img src=\"smilies/wink.gif\" alt=\"Smiley\">");
$blogentry2 = str_replace($specialtext,$replacement,$_POST['blogentry']);
// Convert links to hyperlinks
function make_clickable($text)
{
$ret = ' ' . $text;
$ret = preg_replace("#(^|[\n ])([\w]+?://[^ \"\n\r\t<]*)#is", "\\1<a href=\"\\2\" target=\"_blank\">\\2</a>", $ret);
$ret = preg_replace("#(^|[\n ])((www|ftp)\.[^ \"\t\n\r<]*)#is", "\\1<a href=\"http://\\2\" target=\"_blank\">\\2</a>", $ret);
$ret = preg_replace("#(^|[\n ])([a-z0-9&\-_.]+?)@([\w\-]+\.([\w\-\.]+\.)*[\w]+)#i", "\\1<a href=\"mailto:\\2@\\3\">\\2@\\3</a>", $ret);
$ret = substr($ret, 1);
return($ret);
}
$blogentry3 = mysql_real_escape_string(make_clickable(htmlentities($blogentry2, ENT_QUOTES)));
$blogentry4 = str_replace($smilies,$smiliesimg,$blogentry3);
$date = date('F jS, Y');
$time = date('g:i A');
mysql_query("INSERT INTO blog (username, blogtitle, mood, mp3, blogentry, date, time) VALUES ('$theperson', '$blogtitle2', '$mood2', '$mp32', '$blogentry4', '$date', '$time')");
header("Location: blogit.php?busername=".$_GET['busername']."&blogged=1");
}For example if I put in [ B ]bold[ /B ] the result is 'bold' without any HTML Markup.