<?php
+/**
+ * @package Hello_Dolly
+ * @version 1.6
+ */
/*
Plugin Name: Hello Dolly
-Plugin URI: http://wordpress.org/#
+Plugin URI: http://wordpress.org/plugins/hello-dolly/
Description: This is not just a plugin, it symbolizes the hope and enthusiasm of an entire generation summed up in two words sung most famously by Louis Armstrong: Hello, Dolly. When activated you will randomly see a lyric from <cite>Hello, Dolly</cite> in the upper right of your admin screen on every page.
Author: Matt Mullenweg
-Version: 1.5
+Version: 1.6
Author URI: http://ma.tt/
*/
-// These are the lyrics to Hello Dolly
-$lyrics = "Hello, Dolly
+function hello_dolly_get_lyric() {
+ /** These are the lyrics to Hello Dolly */
+ $lyrics = "Hello, Dolly
Well, hello, Dolly
It's so nice to have you back where you belong
You're lookin' swell, Dolly
Dolly'll never go away
Dolly'll never go away again";
-// Here we split it into lines
-$lyrics = explode("\n", $lyrics);
-// And then randomly choose a line
-$chosen = wptexturize( $lyrics[ mt_rand(0, count($lyrics) - 1) ] );
+ // Here we split it into lines
+ $lyrics = explode( "\n", $lyrics );
+
+ // And then randomly choose a line
+ return wptexturize( $lyrics[ mt_rand( 0, count( $lyrics ) - 1 ) ] );
+}
// This just echoes the chosen line, we'll position it later
function hello_dolly() {
- global $chosen;
+ $chosen = hello_dolly_get_lyric();
echo "<p id='dolly'>$chosen</p>";
}
-// Now we set that function up to execute when the admin_footer action is called
-add_action('admin_footer', 'hello_dolly');
+// Now we set that function up to execute when the admin_notices action is called
+add_action( 'admin_notices', 'hello_dolly' );
// We need some CSS to position the paragraph
function dolly_css() {
+ // This makes sure that the positioning is also good for right-to-left languages
+ $x = is_rtl() ? 'left' : 'right';
+
echo "
<style type='text/css'>
#dolly {
- position: absolute;
- top: 2.3em;
+ float: $x;
+ padding-$x: 15px;
+ padding-top: 5px;
margin: 0;
- padding: 0;
- right: 10px;
- font-size: 16px;
- color: #d54e21;
+ font-size: 11px;
}
</style>
";
}
-add_action('admin_head', 'dolly_css');
+add_action( 'admin_head', 'dolly_css' );
-?>
\ No newline at end of file
+?>