This quick, yet very useful snippet harnesses the power of PHP and it’s superglobals.
<?php $ip = $_SERVER['REMOTE_ADDR']; echo "<p>Your IP address is: <strong>$ip</strong></p>"; ?>
All you have to do to implement this jQuery, is put an image inside a div with an ID of someImage.
$("#someImage").hover(function(){ $(this).find("img").fadeOut(); }, function() { $(this).find("img").fadeIn(); })
This password protects a single page whereas the use of .htaccess only protects folders.
<?php // Define your username and password $username = "someuser"; $password = "somepassword"; if ($_POST['txtUsername'] != $username || $_POST['txtPassword'] != $password) { ?> <h1>Login</h1> <form name="form" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <p><label for="txtUsername">Username:</label> <br /><input type="text" title="Enter your Username" name="txtUsername" /></p> <p><label for="txtpassword">Password:</label> <br /><input type="password" title="Enter your password" name="txtPassword" /></p> <p><input type="submit" name="Submit" value="Login" /></p> </form> <?php } else { ?> <p>This is the protected page. Your private content goes here.</p> <?php } ?>
This snippet comes in handy if you are tired of putting things in .zip formats for people to download.
AddType application/octet-stream .csv AddType application/octet-stream .xls AddType application/octet-stream .doc AddType application/octet-stream .avi AddType application/octet-stream .mpg AddType application/octet-stream .mov AddType application/octet-stream .pdf
Add other file types accordingly.
$('#theImage').attr('src', 'theimage.png').load(function() { alert('Image Has Loaded!'); });
jQuery
$("someDiv").click(function(){ window.location=$(this).find("a").attr("href"); return false; });
HTML
<div id="someDiv">
This is some of the div's content.
<a href="http://google.com">The Link</a>
</div><?php function getTwitterStatus($userid){ $url = "http://twitter.com/statuses/user_timeline/$userid.xml?count=1"; $xml = simplexml_load_file($url) or die("could not connect"); foreach($xml->status as $status){ $text = $status->text; } echo $text; } getTwitterStatus("insert.twitter.username.here"); /*Put your twitter ID above in the brackets*/ ?>
Up
font-size: 0px; line-height: 0%; width: 0px; border-bottom: 20px solid #0094ff; border-left: 10px solid #fff; border-right: 10px solid #fff;
Down
font-size: 0px; line-height: 0%; width: 0px; border-top: 20px solid #0094ff; border-left: 10px solid #fff; border-right: 10px solid #fff;
HTML
<form action="" method="post"> <label for="Name">Name:</label> <input type="text" name="Name" id="Name" /> <label for="Email">Email:</label> <input type="text" name="Email" id="Email" /> <label for="Message">Message:</label><br /> <textarea name="Message" rows="20" cols="20" id="Message"></textarea> <input type="submit" name="submit" value="Submit" /> </form>