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1 <?php |
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2 /** |
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3 * @package Hello_Dolly |
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4 * @version 1.6 |
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5 */ |
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6 /* |
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7 Plugin Name: Hello Dolly |
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8 Plugin URI: http://wordpress.org/plugins/hello-dolly/ |
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9 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. |
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10 Author: Matt Mullenweg |
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11 Version: 1.6 |
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12 Author URI: http://ma.tt/ |
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13 */ |
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14 |
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15 function hello_dolly_get_lyric() { |
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16 /** These are the lyrics to Hello Dolly */ |
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17 $lyrics = "Hello, Dolly |
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18 Well, hello, Dolly |
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19 It's so nice to have you back where you belong |
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20 You're lookin' swell, Dolly |
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21 I can tell, Dolly |
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22 You're still glowin', you're still crowin' |
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23 You're still goin' strong |
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24 We feel the room swayin' |
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25 While the band's playin' |
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26 One of your old favourite songs from way back when |
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27 So, take her wrap, fellas |
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28 Find her an empty lap, fellas |
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29 Dolly'll never go away again |
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30 Hello, Dolly |
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31 Well, hello, Dolly |
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32 It's so nice to have you back where you belong |
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33 You're lookin' swell, Dolly |
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34 I can tell, Dolly |
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35 You're still glowin', you're still crowin' |
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36 You're still goin' strong |
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37 We feel the room swayin' |
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38 While the band's playin' |
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39 One of your old favourite songs from way back when |
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40 Golly, gee, fellas |
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41 Find her a vacant knee, fellas |
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42 Dolly'll never go away |
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43 Dolly'll never go away |
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44 Dolly'll never go away again"; |
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45 |
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46 // Here we split it into lines |
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47 $lyrics = explode( "\n", $lyrics ); |
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48 |
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49 // And then randomly choose a line |
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50 return wptexturize( $lyrics[ mt_rand( 0, count( $lyrics ) - 1 ) ] ); |
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51 } |
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52 |
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53 // This just echoes the chosen line, we'll position it later |
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54 function hello_dolly() { |
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55 $chosen = hello_dolly_get_lyric(); |
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56 echo "<p id='dolly'>$chosen</p>"; |
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57 } |
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58 |
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59 // Now we set that function up to execute when the admin_notices action is called |
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60 add_action( 'admin_notices', 'hello_dolly' ); |
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61 |
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62 // We need some CSS to position the paragraph |
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63 function dolly_css() { |
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64 // This makes sure that the positioning is also good for right-to-left languages |
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65 $x = is_rtl() ? 'left' : 'right'; |
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66 |
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67 echo " |
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68 <style type='text/css'> |
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69 #dolly { |
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70 float: $x; |
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71 padding-$x: 15px; |
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72 padding-top: 5px; |
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73 margin: 0; |
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74 font-size: 11px; |
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75 } |
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76 </style> |
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77 "; |
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78 } |
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79 |
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80 add_action( 'admin_head', 'dolly_css' ); |
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81 |
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82 ?> |