<?php
/*
Plugin Name: Status Press Widget
Plugin URI: http://www.briandgoad.com/blog/status-press-widget/
Description: Adds a Widget to display your Facebook/Twitter/Last.FM/Pownce status in your sidebar.
Version: 1.14
Author: Brian D. Goad
Author URI: http://www.briandgoad.com/blog
*/
/*
Copyright 2008 Brian D. Goad (email : bdgoad@gmail.com)
& Adam Walker Cleaveland & C. Scott Andreas,
Authors of the original Status Press Plugin
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
if (!function_exists("htmlspecialchars_decode")) {
function htmlspecialchars_decode($string,$style=ENT_COMPAT){
$translation = array_flip(get_html_translation_table(HTML_SPECIALCHARS
,$style));
if ($style === ENT_QUOTES) {
$translation['''] = '\'';
}
return strtr($string,$translation);
}
}
class SPWidget
{
//Set Defaults
var $default_options = array(
'title' => "",
'social' => "",
'url' => "",
'num' => "1",
'status_mods' => "",
'show_time' => 1,
'time_mods' => ""
);
var $o;
function SPWidget
() {}
//Begin By Checking to See if Widget Can Exist
function init
() {
if (!function_exists('register_sidebar_widget')) {
return;
}
if (!$options = get_option
('widget_status_press')) {
$options = array();
}
$widget_ops = array('classname' => 'widget_status_press', 'description' => 'Add a Social Status to your sidebar');
$control_ops = array('width' => 200, 'height' => 350, 'id_base' => 'status_press');
$name = 'Status Press';
$registered = false;
//Register Widgets
foreach (array_keys($options) as $o) {
if (!isset($options[$o]['title'])) {
continue;
}
$id = "status_press-$o";
$registered = true;
wp_register_sidebar_widget
($id, $name, array(&$this, 'widget'), $widget_ops, array( 'number' => $o ) );
wp_register_widget_control
($id, $name, array(&$this, 'control'), $control_ops, array( 'number' => $o ) );
}
if (!$registered) {
wp_register_sidebar_widget
('status_press-1', $name, array(&$this, 'widget'), $widget_ops, array( 'number' => -1 ) );
wp_register_widget_control
('status_press-1', $name, array(&$this, 'control'), $control_ops, array( 'number' => -1 ) );
}
}
function widget
($args, $widget_args = 1) {
//Retrieve Any Arguments
extract($args);
if (is_numeric($widget_args)) {
$widget_args = array('number' => $widget_args);
}
$widget_args = wp_parse_args
($widget_args, array( 'number' => -1 ));
extract($widget_args, EXTR_SKIP
);
//Get Options Saved in Control
$options_all = get_option
('widget_status_press');
if (!isset($options_all[$number])) {
return;
}
$this->o = $options_all[$number];
//Set Temp Values (in case they have changed)
$title = htmlspecialchars($this->o['title'], ENT_QUOTES);
$url = $this->o['url'];
$num = htmlspecialchars($this->o['num'], ENT_NOQUOTES);
$status_mods = htmlspecialchars_decode($this->o['status_mods'], ENT_QUOTES);
$show_time = $this->o['show_time'];
$show_nick = $this->o['show_nick'];
$time_mods = htmlspecialchars_decode($this->o['time_mods'], ENT_QUOTES);
//Begin Status Press Functions
require_once (ABSPATH
. WPINC
. '/rss.php');
if ($url == '' ) {
if ($title == '') {
$title = 'Status Press';
}
$disp .= '<p>You Must Supply the URL to your Facebook Status RSS Feed </p>';
} else {
//Adjust cache setting
if ( !defined('MAGPIE_CACHE_AGE') ) {
define('MAGPIE_CACHE_AGE', 5*60); // five minutes
}
$rss = fetch_rss
($url);
if($rss) {
if ($title == '') {
$title = $rss->channel[title
];
}
if ($num > 0) {
$rss->items = array_slice($rss->items, 0, $num);
}
foreach($rss->items as $item) {
//Get Status Text
$status = $item[title
];
if ($status != '') {
// Removes the nick in front of status text and makes any URL's into clickable links.
if (!$show_nick) {
$status = trim(substr($status, stripos($status, ':')+1));
}
$status = make_clickable
($status);
$disp .= "\t<p " . $status_mods . ">" . $status;
if ($show_time) {
// Get the date + time of the last update from the RSS feed.
$pubdate = $item[pubdate
];
// Convert this string to a time.
$pubdate = strtotime($pubdate);
// Calculate how long it's been since the status was updated.
$today = time();
$difference = $today - $pubdate;
// Display how long it's been since the last update.
$disp .= "</p><p ". $time_mods . ">(Updated ";
// Show days if it's been more than a day.
if (floor($difference / 86400) > 0) {
$disp .= floor($difference / 86400);
if (floor($difference / 86400) == 1) {
$disp .= ' day, ';
} else {
$disp .= ' days, ';
}
$difference -= 86400 * floor($difference / 86400);
}
// Show hours if it's been more than an hour.
if (floor($difference / 3600) > 0) {
$disp .= floor($difference / 3600);
if (floor($difference / 3600) == 1) {
$disp .= ' hour, ';
} else {
$disp .= ' hours, ';
}
$difference -= 3600 * floor($difference / 3600);
}
// Show minutes if it's been more than a minute.
$disp .= floor($difference / 60);
$difference -= 60 * floor($difference / 60);
if (floor($difference / 60) == 1) {
$disp .= ' minute, ';
} else {
$disp .= ' minutes ago)';
}
}
$disp .= "</p>\n";
}
}
} else {
if ($title == '') {
$title = "Status Press";
}
$disp .= "\t<p>Status Press Error: Something bad happened! <br /> Here are the variables you entered: <ul><li> Title:".$title."</li><li>URL:".$url."</li><li>Number:".$num."</li><li>RSS: ".$rss."\t</li></ul></p>\n";
}
}
//Call Widget
?>
<?php echo $before_widget; ?>
<?php echo $before_title . $title . $after_title; ?>
<div>
<?php echo $disp; // Display Widget Content ?>
</div
>
<?php echo $after_widget; ?>
<?php
}
function control
($widget_args = 1) {
global $wp_registered_widgets;
static
$updated = false;
if (is_numeric($widget_args)) {
$widget_args = array('number' => $widget_args);
}
$widget_args = wp_parse_args
($widget_args, array('number' => -1));
extract($widget_args, EXTR_SKIP
);
$options_all = get_option
('widget_status_press');
if (!is_array($options_all)) {
$options_all = array();
}
if (!$updated && !empty($_POST['sidebar'])) {
$sidebar = (string
)$_POST['sidebar'];
$sidebars_widgets = wp_get_sidebars_widgets
();
if (isset($sidebars_widgets[$sidebar])) {
$this_sidebar =& $sidebars_widgets[$sidebar];
} else {
$this_sidebar = array();
}
foreach ($this_sidebar as $_widget_id) {
if ('widget_status_press' == $wp_registered_widgets[$_widget_id]['callback'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number'])) {
$widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number'];
if (!in_array("status_press-$widget_number", $_POST['widget-id'])) {
unset($options_all[$widget_number]);
}
}
}
foreach ((array)$_POST['status_press'] as $widget_number => $posted) {
if (!isset($posted['title']) && isset($options_all[$widget_number])) {
continue;
}
$options = array();
$options['title'] = strip_tags(stripslashes($posted['title']));
$options['social'] = $posted['social'];
$options['url'] = sanitize_url
(strip_tags($posted['url']));
$options['show_nick'] = $posted['show_nick'];
$options['num'] = intval($posted['num']);
$options['status_mods'] = strip_tags(stripslashes($posted['status_mods']));
$options['show_time'] = isset($posted['show_time']);
$options['time_mods'] = strip_tags(stripslashes($posted['time_mods']));
$options_all[$widget_number] = $options;
}
update_option
('widget_status_press', $options_all);
$updated = true;
}
if (-1 == $number) {
$wpnm = '%i%';
$values = $this->default_options;
} else {
update_option
('widget_status_press', $options_all);
$wpnm = $number;
$values = $options_all[$number];
}
//Show Admin Screen
?>
<p style="text-align:left;">
<label for="status_press-title">
<?php _e
('Title (Leave Blank to Pull Title From Feed):', 'status-press-widget'); ?></label><br />
<input style="width: 200px;" id="status_press-title" name="status_press[
<?php echo $wpnm; ?>][title]" type="text" value="
<?php echo htmlspecialchars($values['title'], ENT_QUOTES); ?>" />
</p>
<script language="javascript">
function rss(social) {
actSocial = social.value;
var txtUrl = document.getElementById("status_press-url[
<?php echo $wpnm; ?>]")
function getUserName(actSocial) {
do {
var name = prompt("Please input your " + actSocial + " username here:", "");
} while (name == "");
if (name!=null && name!="") {
return name;
} else {
social.selectedIndex = 0;
}
}
switch (actSocial) {
case "Facebook":
okFB = confirm('Please ensure that you are already logged in to Facebook.');
if (okFB) {
alert('On the following page, please find the My Status RSS feed and copy it into the box below.');
window.open("http://www.facebook.com/minifeed.php?filter=11");
}
break;
case "Twitter":
name = getUserName(actSocial);
if (name != null) {
txtUrl.value = "http://twitter.com/statuses/user_timeline/" + name + ".rss";
}
break;
case "Last.FM":
name = getUserName(actSocial);
if (name != null) {
txtUrl.value = "http://ws.audioscrobbler.com/1.0/user/" + name + "/recenttracks.rss";
}
break;
}
}
function showHide(that, element) {
e = document.getElementById(element);
if (that.checked) {
e.style.visibility = "visible";
} else {
e.style.visibility = "hidden";
}
}
//showHide(document.getElementById("status_press-show_time[
<? echo $wpnm; ?>]"), "status_press-time_mods[
<? echo $wpnm; ?>]");
</script>
<p style="text-align:left;">
<span style="vertical-align: bottom;">
<?php _e
('Social Status Network: ', 'status-press-widget'); ?></span>
<select name="status_press[
<?php echo $wpnm; ?>][social]" id="status_press-social" onchange="rss(this)">
<option value=""
<?php if($values['social'] == '') echo ' selected="selected"'; ?>></option>
<option value="Facebook"
<?php if($values['social'] == "Facebook") echo ' selected="selected"'; ?>>
<?php _e
('Facebook', 'status-press-widget'); ?></option>
<option value="Twitter"
<?php if($values['social'] == "Twitter") echo ' selected="selected"'; ?>>
<?php _e
('Twitter', 'status-press-widget'); ?></option>
<option value="Last.FM"
<?php if($values['social'] == "Last.FM") echo ' selected="selected"'; ?>>
<?php _e
('Last.FM', 'status-press-widget'); ?></option>
</select>
</p>
<p>
<label for="status_press-url[
<?php echo $wpnm; ?>]">
<?php _e
('Status URL Feed:', 'status-press-widget'); ?></label><br />
<input style="width: 230px;" id="status_press-url[
<?php echo $wpnm; ?>]" name="status_press[
<?php echo $wpnm; ?>][url]" type="text" value="
<?php echo $values['url']; ?>" />
</p>
<p>
<?php if($values['show_nick']) $values['show_nick'] = ' checked="checked"';?>
<label for="status_press-show_nick">
<?php _e
( 'Show nick-/username: ', 'status-press-widget'); ?></label>
<input type="checkbox" class="checkbox" id="status_press-show_nick[
<?php echo $wpnm; ?>]" name="status_press[
<?php echo $wpnm; ?>][show_nick]"
<?php echo $values['show_nick']; ?> />
</p>
<p style="text-align:left;">
<label for="status_press-num">
<?php _e
('Number of Status Feeds to Display <br/>(Use "0" to display All):', 'status-press-widget'); ?></label><br />
<input style="width: 20px;" id="status_press-num" name="status_press[
<?php echo $wpnm; ?>][num]" type="text" value="
<?php echo htmlspecialchars($values['num'], ENT_NOQUOTES); ?>" />
</p>
<p style="text-align:left;">
<label for="status_press-status_mods">
<?php _e
('Stylizing Modifications for Status Tags<br/>(i.e. id="status_press", etc):', 'status-press-widget'); ?></label><br />
<input style="width: 230px;" id="status_press-status_mods" name="status_press[
<?php echo $wpnm; ?>][status_mods]" type="text" value="
<?php echo htmlspecialchars($values['status_mods'], ENT_QUOTES); ?>" />
</p>
<p>
<?php if($values['show_time']) $values['show_time'] = ' checked="checked"'; ?>
<label for="status_press-show_time">
<?php _e
( 'Show Time Since Status Update: ', 'status-press-widget'); ?></label>
<input type="checkbox" class="checkbox" id="status_press-show_time[
<?php echo $wpnm; ?>]" name="status_press[
<?php echo $wpnm; ?>][show_time]" onClick="showHide(this, \'status_press-time_mods[
<?php echo $wpnm; ?>]\')"
<?php echo $values['show_time']; ?> />
</p>
<p style="text-align:left;" id="status_press-time_mods[
<?php echo $wpnm; ?>]">
<label for="status_press-time_mods[
<?php echo $wpnm; ?>]">
<?php _e
('Stylizing Modifications for Time Since Tags <br/>(i.e. id="status-time", etc):', 'status-press-widget'); ?></label><br />
<input style="width: 230px;" id="status_press-time_mods[
<?php echo $wpnm; ?>]" name="status_press[
<?php echo $wpnm; ?>][time_mods]" type="text" value="
<?php echo htmlspecialchars($values['time_mods'], ENT_QUOTES); ?>" />
</p>
<input type="hidden" id="status_press-submit" name="status_press[
<?php echo $wpnm; ?>][submit]" value="1" />
<?php
}
}
$spw = new SPWidget
();
//Initialize Widget on Run
add_action
('widgets_init', array($spw, 'init'));
?> 
