Backslash is auto-inserted before double quotes
Posted: Wed Nov 30, 2011 8:48 am
Hi,
I have the following code for my simple write.php page where I compile posts for my blog. The problem is, when you click on buttons that insert code with a double quotes (e.g. IMG, A Post), it adds backslashes automatically. You will see what I mean when you try it. Is there a solution for that?
I have the following code for my simple write.php page where I compile posts for my blog. The problem is, when you click on buttons that insert code with a double quotes (e.g. IMG, A Post), it adds backslashes automatically. You will see what I mean when you try it. Is there a solution for that?
<!doctype html>
<html>
<head>
<title>Write</title>
<style type="text/css">
html, body, form {
height: 99%;
}
body {
margin: 0;
}
form {
margin: 5px;
}
input {
padding:2px 5px;
background: #f7f7f7;
border: 1px solid #c1c1c1;
}
input:hover {
background: #eee;
}
input.clear {
float: right;
}
textarea {
margin: 5px 0 0 0;
width: 99%;
height: 95%;
font-family:calibri;
}
</style>
</head>
<body>
<form action='' method='post'>
<input type='submit' name='p-open' value='P' />
<input type='submit' name='p-close' value='/P' />
<input type='submit' name='h2' value='H2' />
<input type='submit' name='h3' value='H3' />
<input type='submit' name='b' value='B' />
<input type='submit' name='i' value='i' />
<input type='submit' name='image' value='IMG' />
<input type='submit' name='link-post' value='A Post' />
<input type='submit' name='link-tut' value='A Tut' />
<input type='submit' name='link-ext' value='A Ext' />
<input type='submit' name='ul-open' value='UL' />
<input type='submit' name='ul-close' value='/UL' />
<input type='submit' name='li-open' value='LI' />
<input type='submit' name='li-close' value='/LI' />
<input type='submit' name='hr' value='HR' />
<input type='submit' name='code' value='CODE' />
<input type='submit' name='html' value='HTML' />
<input type='submit' name='clear' value='Clear' class="clear" /><br />
<textarea name='post' ><?php
$post = (isset($_POST['post'])) ? $_POST['post'] : null;
if (isset($_POST['p-open'])) {
$code = '<p>';
echo $post . $code;
} else if (isset($_POST['p-close'])) {
$code = '</p>';
echo $post . $code;
} else if (isset($_POST['b'])) {
$code = '<strong></strong>';
echo $post . $code;
} else if (isset($_POST['i'])) {
$code = '<em></em>';
echo $post . $code;
} else if (isset($_POST['h2'])) {
$code = '<h2></h2>';
echo $post . $code;
} else if (isset($_POST['h3'])) {
$code = '<h3></h3>';
echo $post . $code;
} else if (isset($_POST['image'])) {
$code = '<p><img class="center" src="/img/posts/2011/12/" width="" height="" title="" alt="" /></p>';
echo $post . $code;
} else if (isset($_POST['link-post'])) {
$code = '<a href="/post/"></a>';
echo $post . $code;
} else if (isset($_POST['link-tut'])) {
$code = '<a href="/tutorial/"></a>';
echo $post . $code;
} else if (isset($_POST['link-ext'])) {
$code = '<a href="" target="_blank"></a>';
echo $post . $code;
} else if (isset($_POST['ul-open'])) {
$code = '<ul><li>';
echo $post . $code;
} else if (isset($_POST['ul-close'])) {
$code = '</li></ul>';
echo $post . $code;
} else if (isset($_POST['li-open'])) {
$code = '<li>';
echo $post . $code;
} else if (isset($_POST['li-close'])) {
$code = '</li>';
echo $post . $code;
} else if (isset($_POST['hr'])) {
$code = '<hr />';
echo $post . $code;
} else if (isset($_POST['code'])) {
$code = '<div class="code-outer"><p class="code-inner">[HTML][/HTML]</p></div>';
echo $post . $code;
} else if (isset($_POST['html'])) {
$code = '[HTML][/HTML]';
echo $post . $code;
} else if (isset($_POST['clear'])) {
echo '';
}
?></textarea>
</form>
</body>
</html>
Also, a backslash is added for single quotes within the text, e.g. "Let's, I'm".