diff --git a/wp-content/plugins/identica-tools/identica-tools.php b/wp-content/plugins/identica-tools/identica-tools.php
new file mode 100644
index 0000000000000000000000000000000000000000..9fddf0c5493416b4a8f983747a4bfbaa47aa3285
--- /dev/null
+++ b/wp-content/plugins/identica-tools/identica-tools.php
@@ -0,0 +1,1960 @@
+<?php
+/*
+Plugin Name: Identi.ca Tools
+Plugin URI: http://vikingisaverb.com/
+Description: A complete integration between your WordPress blog and <a href="http://identi.ca/">Identi.ca</a>. Bring your dents into your blog and pass your blog posts to Identi.ca. <a href="options-general.php?page=identica-tools.php">Configure your settings here</a>.
+Version: 1.0
+Author: Matt White
+Author URI: http://vikingisaverb.com/
+*/
+
+// Original twitter-tools URL: http://alexking.org/projects/wordpress
+// Original twitter-wordpress headers by the original author:
+//
+// Copyright (c) 2007 Alex King. All rights reserved.
+//
+// Released under the GPL license
+// http://www.opensource.org/licenses/gpl-license.php
+//
+// This is an add-on for WordPress
+// http://wordpress.org/
+//
+// Thanks to John Ford ( http://www.aldenta.com ) for his contributions.
+// Thanks to Dougal Campbell ( http://dougal.gunters.org ) for his contributions.
+//
+// **********************************************************************
+// 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.
+// **********************************************************************
+//
+// New identica-wordpress note:
+//
+// I did very little work, basically replacing a few strings. For the most part it was a simple search-and-replace
+// (twitter.com to identi.ca/api), but some URLs for identi.ca are slightly different from twitter. As you can clearly see
+// looking through the code, I left most the variables alone and only changed what comes out in html.
+// All thanks and kudos for the highly useful original twitter-wordpress plugin should go to the original author, Alex King.
+// I'm just a guy who's handy with sed, likes identi.ca, and wanted to take advantage of the GPL'd nature of twitter-tools.
+// - Matt White (matt@cleversitename.com)
+
+load_plugin_textdomain('identica-tools');
+
+if (!function_exists('is_admin_page')) {
+ function is_admin_page() {
+ if (function_exists('is_admin')) {
+ return is_admin();
+ }
+ if (function_exists('check_admin_referer')) {
+ return true;
+ }
+ else {
+ return false;
+ }
+ }
+}
+
+class twitter_tools {
+ function twitter_tools() {
+ $this->options = array(
+ 'twitter_username'
+ , 'twitter_password'
+ , 'create_blog_posts'
+ , 'create_digest'
+ , 'digest_title'
+ , 'blog_post_author'
+ , 'blog_post_category'
+ , 'notify_twitter'
+ , 'sidebar_tweet_count'
+ , 'tweet_from_sidebar'
+ , 'give_tt_credit'
+ , 'last_tweet_download'
+ , 'doing_tweet_download'
+ , 'doing_digest_post'
+ );
+ $this->twitter_username = '';
+ $this->twitter_password = '';
+ $this->create_blog_posts = '0';
+ $this->create_digest = '0';
+ $this->digest_title = __("Identi.ca Updates for %s", 'identica-tools');
+ $this->blog_post_author = '1';
+ $this->blog_post_category = '1';
+ $this->notify_twitter = '0';
+ $this->sidebar_tweet_count = '3';
+ $this->tweet_from_sidebar = '1';
+ $this->give_tt_credit = '1';
+ // not included in options
+ $this->update_hash = '';
+ $this->tweet_prefix = 'New blog post';
+ $this->tweet_format = $this->tweet_prefix.': %s %s';
+ $this->last_digest_post = '';
+ $this->last_tweet_download = '';
+ $this->doing_tweet_download = '0';
+ $this->doing_digest_post = '0';
+ $this->version = '1.0';
+ }
+
+ function install() {
+ global $wpdb;
+
+ $charset_collate = '';
+ if ( version_compare(mysql_get_server_info(), '4.1.0', '>=') ) {
+ if (!empty($wpdb->charset)) {
+ $charset_collate .= " DEFAULT CHARACTER SET $wpdb->charset";
+ }
+ if (!empty($wpdb->collate)) {
+ $charset_collate .= " COLLATE $wpdb->collate";
+ }
+ }
+ $result = $wpdb->query("
+ CREATE TABLE `$wpdb->aktt` (
+ `id` INT( 11 ) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
+ `tw_id` VARCHAR( 255 ) NOT NULL ,
+ `tw_text` VARCHAR( 255 ) NOT NULL ,
+ `tw_created_at` DATETIME NOT NULL ,
+ `modified` DATETIME NOT NULL ,
+ INDEX ( `tw_id` )
+ ) $charset_collate
+ ");
+ foreach ($this->options as $option) {
+ add_option('aktt_'.$option, $this->$option);
+ }
+ add_option('aktt_update_hash', '');
+ }
+
+ function get_settings() {
+ foreach ($this->options as $option) {
+ $this->$option = get_option('aktt_'.$option);
+ }
+ }
+
+ function update_settings() {
+ if (current_user_can('manage_options')) {
+ if (get_option('aktt_create_digest') != '1' && $this->create_digest == 1) {
+ $this->initiate_digests();
+ }
+ $this->sidebar_tweet_count = intval($this->sidebar_tweet_count);
+ if ($this->sidebar_tweet_count == 0) {
+ $this->sidebar_tweet_count = '3';
+ }
+ foreach ($this->options as $option) {
+ update_option('aktt_'.$option, $this->$option);
+ }
+ }
+ }
+
+ function populate_settings() {
+ foreach ($this->options as $option) {
+ if (isset($_POST['aktt_'.$option])) {
+ $this->$option = stripslashes($_POST['aktt_'.$option]);
+ }
+ }
+ }
+
+ function initiate_digests() {
+ $this->last_digest_post = date('Y-m-d 00:00:00', strtotime('-1 day'));
+ if (get_option('aktt_last_digest_post') == '') {
+ add_option('aktt_last_digest_post', $this->last_digest_post);
+ }
+ else {
+ update_option('aktt_last_digest_post', $this->last_digest_post);
+ }
+ }
+
+ function tweet_download_interval() {
+ return 1800;
+ }
+
+ function do_tweet($tweet = '') {
+ if (empty($this->twitter_username)
+ || empty($this->twitter_password)
+ || empty($tweet)
+ || empty($tweet->tw_text)
+ ) {
+ return;
+ }
+ require_once(ABSPATH.WPINC.'/class-snoopy.php');
+ $snoop = new Snoopy;
+ $snoop->agent = 'Identi.ca Tools http://vikingisaverb.com/ddl/identica-tools.zip';
+ $snoop->rawheaders = array(
+ 'X-Twitter-Client' => 'Identi.ca Tools'
+ , 'X-Twitter-Client-Version' => $this->version
+ , 'X-Twitter-Client-URL' => 'http://vikingisaverb.com/ddl/identica-tools.xml'
+ );
+ $snoop->user = $this->twitter_username;
+ $snoop->pass = $this->twitter_password;
+ $snoop->submit(
+ 'http://identi.ca/api/statuses/update.json'
+ , array(
+ 'status' => $tweet->tw_text
+ , 'source' => 'identicatools'
+ )
+ );
+ if (strpos($snoop->response_code, '200')) {
+ update_option('aktt_last_tweet_download', strtotime('-28 minutes'));
+ return true;
+ }
+ return false;
+ }
+
+ function do_blog_post_tweet($post_id = 0) {
+ if ($this->notify_twitter == '0'
+ || $post_id == 0
+ || get_post_meta($post_id, 'aktt_tweeted', true) == '1'
+ ) {
+ return;
+ }
+ $post = get_post($post_id);
+ $tweet = new aktt_tweet;
+ $tweet->tw_text = sprintf(__($this->tweet_format, 'identica-tools'), $post->post_title, get_permalink($post_id));
+ $this->do_tweet($tweet);
+ add_post_meta($post_id, 'aktt_tweeted', '1', true);
+ }
+
+ function do_tweet_post($tweet) {
+ global $wpdb;
+ remove_action('publish_post', 'aktt_notify_twitter');
+ $data = array(
+ 'post_content' => $wpdb->escape($tweet->tw_text)
+ , 'post_title' => $wpdb->escape(trim_add_elipsis($tweet->tw_text, 30))
+ , 'post_date' => get_date_from_gmt(date('Y-m-d H:i:s', $tweet->tw_created_at))
+ , 'post_category' => array($this->blog_post_category)
+ , 'post_status' => 'publish'
+ , 'post_author' => $wpdb->escape($this->blog_post_author)
+ );
+ $post_id = wp_insert_post($data);
+ add_post_meta($post_id, 'aktt_twitter_id', $tweet->tw_id, true);
+ add_action('publish_post', 'aktt_notify_twitter');
+ }
+
+ function do_digest_post() {
+ global $wpdb;
+ if ($this->create_digest != '1' || get_option('aktt_doing_digest_post') == '1') {
+ return;
+ }
+ update_option('aktt_doing_digest_post', '1');
+ remove_action('publish_post', 'aktt_notify_twitter');
+
+ $now = ak_gmmktime();
+ $yesterday = strtotime('-1 day', $now);
+ $last_post = get_option('aktt_last_digest_post');
+
+ if ($last_post != date('Y-m-d 00:00:00', $yesterday)) {
+ $days = ceil((strtotime(date('Y-m-d 00:00:00', $yesterday)) - strtotime($last_post)) / (3600 * 24));
+ }
+ else {
+ $days = 1;
+ }
+ for ($i = 0; $i < $days; $i++) {
+ $n = $days - $i;
+ $digest_day = strtotime('-'.$n.' days', $now);
+ $tweets = $wpdb->get_results("
+ SELECT *
+ FROM $wpdb->aktt
+ WHERE tw_created_at >= '".date('Y-m-d 00:00:00', $digest_day)."'
+ AND tw_created_at <= '".date('Y-m-d 23:59:59', $digest_day)."'
+ GROUP BY tw_id
+ ORDER BY tw_created_at
+ ");
+ if (count($tweets) > 0) {
+ $tweets_to_post = array();
+ foreach ($tweets as $data) {
+ $tweet = new aktt_tweet;
+ $tweet->tw_text = $data->tw_text;
+ if (!$tweet->tweet_is_post_notification()) {
+ $tweets_to_post[] = $data;
+ }
+ }
+ if (count($tweets_to_post) > 0) {
+ $content = '<ul class="aktt_tweet_digest">'."\n";
+ foreach ($tweets_to_post as $tweet) {
+ $content .= ' <li>'.make_clickable($tweet->tw_text).' <a href="http://identi.ca/notice/'.$tweet->tw_id.'">#</a></li>'."\n";
+ }
+ $content .= '</ul>'."\n";
+ if ($this->give_tt_credit == '1') {
+ $content .= '<p class="aktt_credit">Powered by modified <a href="http://alexking.org/projects/wordpress">Twitter Tools</a>.</p>';
+ }
+ $data = array(
+ 'post_content' => $wpdb->escape($content)
+ , 'post_title' => $wpdb->escape(sprintf($this->digest_title, date('Y-m-d', $digest_day)))
+ , 'post_date' => date('Y-m-d 23:59:59', $digest_day)
+ , 'post_category' => array($this->blog_post_category)
+ , 'post_status' => 'publish'
+ , 'post_author' => $wpdb->escape($this->blog_post_author)
+ );
+ $post_id = wp_insert_post($data);
+ add_post_meta($post_id, 'aktt_tweeted', '1', true);
+ }
+ }
+ }
+ $this->last_digest_post = date('Y-m-d 00:00:00', $now);
+ update_option('aktt_last_digest_post', $this->last_digest_post);
+ add_action('publish_post', 'aktt_notify_twitter');
+ update_option('aktt_doing_digest_post', '0');
+ }
+}
+
+class aktt_tweet {
+ function aktt_tweet(
+ $tw_id = ''
+ , $tw_text = ''
+ , $tw_created_at = ''
+ ) {
+ $this->id = '';
+ $this->modified = '';
+ $this->tw_created_at = $tw_created_at;
+ $this->tw_text = $tw_text;
+ $this->tw_id = $tw_id;
+ }
+
+ function twdate_to_time($date) {
+ $parts = explode(' ', $date);
+ $date = strtotime($parts[1].' '.$parts[2].', '.$parts[5].' '.$parts[3]);
+ return $date;
+ }
+
+ function tweet_post_exists() {
+ global $wpdb;
+ $test = $wpdb->get_results("
+ SELECT *
+ FROM $wpdb->postmeta
+ WHERE meta_key = 'aktt_twitter_id'
+ AND meta_value = '$this->tw_id'
+ ");
+ if (count($test) > 0) {
+ return true;
+ }
+ return false;
+ }
+
+ function tweet_is_post_notification() {
+ global $aktt;
+ if (substr($this->tw_text, 0, strlen($aktt->tweet_prefix)) == $aktt->tweet_prefix) {
+ return true;
+ }
+ return false;
+ }
+
+ function add() {
+ global $wpdb, $aktt;
+ $wpdb->query("
+ INSERT
+ INTO $wpdb->aktt
+ ( tw_id
+ , tw_text
+ , tw_created_at
+ , modified
+ )
+ VALUES
+ ( '".$wpdb->escape($this->tw_id)."'
+ , '".$wpdb->escape($this->tw_text)."'
+ , '".date('Y-m-d H:i:s', $this->tw_created_at)."'
+ , NOW()
+ )
+ ");
+ do_action('aktt_add_tweet', $this);
+ if ($aktt->create_blog_posts == '1' && !$this->tweet_post_exists() && !$this->tweet_is_post_notification()) {
+ $aktt->do_tweet_post($this);
+ }
+ }
+}
+
+function aktt_login_test($username, $password) {
+ require_once(ABSPATH.WPINC.'/class-snoopy.php');
+ $snoop = new Snoopy;
+ $snoop->agent = 'Identi.ca Tools http://cleversitename.com/matt';
+ $snoop->user = $username;
+ $snoop->pass = $password;
+ $snoop->fetch('http://identi.ca/api/statuses/user_timeline.json');
+ if (strpos($snoop->response_code, '200')) {
+ return true;
+ }
+ else {
+ return false;
+ }
+}
+
+function aktt_update_tweets() {
+ // let the last update run for 10 minutes
+ if (time() - intval(get_option('aktt_doing_tweet_download')) < 600) {
+ return;
+ }
+ update_option('aktt_doing_tweet_download', time());
+ global $wpdb, $aktt;
+ if (empty($aktt->twitter_username) || empty($aktt->twitter_password)) {
+ update_option('aktt_doing_tweet_download', '0');
+ die();
+ }
+ require_once(ABSPATH.WPINC.'/class-snoopy.php');
+ $snoop = new Snoopy;
+ $snoop->agent = 'Identi.ca Tools http://cleversitename.com/matt';
+ $snoop->user = $aktt->twitter_username;
+ $snoop->pass = $aktt->twitter_password;
+ $snoop->fetch('http://identi.ca/api/statuses/user_timeline.json');
+
+ if (!strpos($snoop->response_code, '200')) {
+ update_option('aktt_doing_tweet_download', '0');
+ return;
+ }
+
+ $data = $snoop->results;
+
+ $hash = md5($data);
+ if ($hash == get_option('aktt_update_hash')) {
+ update_option('aktt_doing_tweet_download', '0');
+ return;
+ }
+ $json = new Services_JSON();
+ $tweets = $json->decode($data);
+ if (is_array($tweets) && count($tweets) > 0) {
+ $tweet_ids = array();
+ foreach ($tweets as $tweet) {
+ $tweet_ids[] = $wpdb->escape($tweet->id);
+ }
+ $existing_ids = $wpdb->get_col("
+ SELECT tw_id
+ FROM $wpdb->aktt
+ WHERE tw_id
+ IN ('".implode("', '", $tweet_ids)."')
+ ");
+ $new_tweets = array();
+ foreach ($tweets as $tw_data) {
+ if (!$existing_ids || !in_array($tw_data->id, $existing_ids)) {
+ $tweet = new aktt_tweet(
+ $tw_data->id
+ , $tw_data->text
+ );
+ $tweet->tw_created_at = $tweet->twdate_to_time($tw_data->created_at);
+ $new_tweets[] = $tweet;
+ }
+ }
+ foreach ($new_tweets as $tweet) {
+ $tweet->add();
+ }
+ }
+ update_option('aktt_update_hash', $hash);
+ update_option('aktt_last_tweet_download', time());
+ update_option('aktt_doing_tweet_download', '0');
+ if ($aktt->create_digest == '1' && strtotime(get_option('aktt_last_digest_post')) < strtotime(date('Y-m-d 00:00:00', ak_gmmktime()))) {
+ $aktt->do_digest_post();
+ }
+}
+
+function aktt_notify_twitter($post_id) {
+ global $aktt;
+ $aktt->do_blog_post_tweet($post_id);
+}
+add_action('publish_post', 'aktt_notify_twitter');
+
+function aktt_sidebar_tweets() {
+ global $wpdb, $aktt;
+ $tweets = $wpdb->get_results("
+ SELECT *
+ FROM $wpdb->aktt
+ GROUP BY tw_id
+ ORDER BY tw_created_at DESC
+ LIMIT $aktt->sidebar_tweet_count
+ ");
+ $output = '<div class="aktt_tweets">'."\n"
+ .' <ul>'."\n";
+ if (count($tweets) > 0) {
+ foreach ($tweets as $tweet) {
+ $output .= ' <li>'.aktt_make_clickable(wp_specialchars($tweet->tw_text)).' <a href="http://identi.ca/notice/'.$tweet->tw_id.'">'.aktt_relativeTime($tweet->tw_created_at, 3).'</a></li>'."\n";
+ }
+ }
+ else {
+ $output .= ' <li>'.__('No dents available at the moment.', 'identica-tools').'</li>'."\n";
+ }
+ $output .= ' <li class="aktt_more_updates"><a href="http://identi.ca/'.$aktt->twitter_username.'">More updates...</a></li>'."\n"
+ .'</ul>';
+ if ($aktt->tweet_from_sidebar == '1') {
+ $output .= aktt_tweet_form('input', 'onsubmit="akttPostTweet(); return false;"');
+ $output .= ' <p id="aktt_tweet_posted_msg">'.__('Posting tweet...', 'identica-tools').'</p>';
+ }
+ if ($aktt->give_tt_credit == '1') {
+ $output .= '<p class="aktt_credit">Powered by modified <a href="http://alexking.org/projects/wordpress">Twitter Tools</a>.</p>';
+ }
+ $output .= '</div>';
+ print($output);
+}
+
+function aktt_latest_tweet() {
+ global $wpdb, $aktt;
+ $tweets = $wpdb->get_results("
+ SELECT *
+ FROM $wpdb->aktt
+ GROUP BY tw_id
+ ORDER BY tw_created_at DESC
+ LIMIT 1
+ ");
+ if (count($tweets) == 1) {
+ foreach ($tweets as $tweet) {
+ $output = aktt_make_clickable(wp_specialchars($tweet->tw_text)).' <a href="http://identi.ca/notice/'.$tweet->tw_id.'">'.aktt_relativeTime($tweet->tw_created_at, 3).'</a>';
+ }
+ }
+ else {
+ $output = __('No tweets available at the moment.', 'identica-tools');
+ }
+ print($output);
+}
+
+function aktt_make_clickable($tweet) {
+ if (substr($tweet, 0, 1) == '@' && substr($tweet, 1, 1) != ' ') {
+ $space = strpos($tweet, ' ');
+ $username = substr($tweet, 1, $space - 1);
+ $tweet = '<a href="http://identi.ca/'.$username.'">@'.$username.'</a>'.substr($tweet, $space);
+ }
+ if (function_exists('make_chunky')) {
+ return make_chunky($tweet);
+ }
+ else {
+ return make_clickable($tweet);
+ }
+}
+
+function aktt_tweet_form($type = 'input', $extra = '') {
+ $output = '';
+ if (current_user_can('publish_posts')) {
+ $output .= '
+<form action="'.get_bloginfo('wpurl').'/index.php" method="post" id="aktt_tweet_form" '.$extra.'>
+ <fieldset>
+ ';
+ switch ($type) {
+ case 'input':
+ $output .= '
+ <p><input type="text" size="20" maxlength="140" id="aktt_tweet_text" name="aktt_tweet_text" onkeyup="akttCharCount();" /></p>
+ <input type="hidden" name="ak_action" value="aktt_post_tweet_sidebar" />
+ <script type="text/javascript">
+ //<![CDATA[
+ function akttCharCount() {
+ var count = document.getElementById("aktt_tweet_text").value.length;
+ if (count > 0) {
+ document.getElementById("aktt_char_count").innerHTML = 140 - count;
+ }
+ else {
+ document.getElementById("aktt_char_count").innerHTML = "";
+ }
+ }
+ setTimeout("akttCharCount();", 500);
+ document.getElementById("aktt_tweet_form").setAttribute("autocomplete", "off");
+ //]]>
+ </script>
+ ';
+ break;
+ case 'textarea':
+ $output .= '
+ <p><textarea type="text" cols="60" rows="5" maxlength="140" id="aktt_tweet_text" name="aktt_tweet_text" onkeyup="akttCharCount();"></textarea></p>
+ <input type="hidden" name="ak_action" value="aktt_post_tweet_admin" />
+ <script type="text/javascript">
+ //<![CDATA[
+ function akttCharCount() {
+ var count = document.getElementById("aktt_tweet_text").value.length;
+ if (count > 0) {
+ document.getElementById("aktt_char_count").innerHTML = (140 - count) + "'.__(' characters remaining', 'identica-tools').'";
+ }
+ else {
+ document.getElementById("aktt_char_count").innerHTML = "";
+ }
+ }
+ setTimeout("akttCharCount();", 500);
+ document.getElementById("aktt_tweet_form").setAttribute("autocomplete", "off");
+ //]]>
+ </script>
+ ';
+ break;
+ }
+ $output .= '
+ <p>
+ <input type="submit" id="aktt_tweet_submit" name="aktt_tweet_submit" value="'.__('Post Tweet!', 'identica-tools').'" />
+ <span id="aktt_char_count"></span>
+ </p>
+ <div class="clear"></div>
+ </fieldset>
+</form>
+ ';
+ }
+ return $output;
+}
+
+function aktt_widget_init() {
+ if (!function_exists('register_sidebar_widget')) {
+ return;
+ }
+ function aktt_widget($args) {
+ extract($args);
+ $options = get_option('aktt_widget');
+ $title = $options['title'];
+ if (empty($title)) {
+ }
+ echo $before_widget . $before_title . $title . $after_title;
+ aktt_sidebar_tweets();
+ echo $after_widget;
+ }
+ register_sidebar_widget(array(__('Identi.ca Tools', 'identica-tools'), 'widgets'), 'aktt_widget');
+
+ function aktt_widget_control() {
+ $options = get_option('aktt_widget');
+ if (!is_array($options)) {
+ $options = array(
+ 'title' => __("What I'm Doing...", 'identica-tools')
+ );
+ }
+ if (isset($_POST['ak_action']) && $_POST['ak_action'] == 'aktt_update_widget_options') {
+ $options['title'] = strip_tags(stripslashes($_POST['aktt_widget_title']));
+ update_option('aktt_widget', $options);
+ }
+
+ // Be sure you format your options to be valid HTML attributes.
+ $title = htmlspecialchars($options['title'], ENT_QUOTES);
+
+ // Here is our little form segment. Notice that we don't need a
+ // complete form. This will be embedded into the existing form.
+ print('
+ <p style="text-align:right;"><label for="aktt_widget_title">' . __('Title:') . ' <input style="width: 200px;" id="aktt_widget_title" name="aktt_widget_title" type="text" value="'.$title.'" /></label></p>
+ <p>'.__('Find additional Identi.ca Tools options on the <a href="options-general.php?page=identica-tools.php">Identi.ca Tools Options page</a>.', 'identica-tools').'
+ <input type="hidden" id="ak_action" name="ak_action" value="aktt_update_widget_options" />
+ ');
+ }
+ register_widget_control(array(__('Identi.ca Tools', 'identica-tools'), 'widgets'), 'aktt_widget_control', 300, 100);
+
+}
+add_action('widgets_init', 'aktt_widget_init');
+
+function aktt_init() {
+ global $wpdb, $aktt;
+ $aktt = new twitter_tools;
+ $wpdb->aktt = $wpdb->prefix.'ak_twitter';
+ if (isset($_GET['activate']) && $_GET['activate'] == 'true') {
+ $tables = $wpdb->get_col("
+ SHOW TABLES
+ ");
+ if (!in_array($wpdb->aktt, $tables)) {
+ $aktt->install();
+ }
+ }
+ $aktt->get_settings();
+ if (($aktt->last_tweet_download + $aktt->tweet_download_interval()) < time()) {
+ add_action('shutdown', 'aktt_update_tweets');
+ }
+ if (is_admin() || $aktt->tweet_from_sidebar) {
+ wp_enqueue_script('prototype');
+ }
+}
+add_action('init', 'aktt_init');
+
+function aktt_head() {
+ global $aktt;
+ if ($aktt->tweet_from_sidebar) {
+ print('
+ <link rel="stylesheet" type="text/css" href="'.get_bloginfo('wpurl').'/index.php?ak_action=aktt_css" />
+ <script type="text/javascript" src="'.get_bloginfo('wpurl').'/index.php?ak_action=aktt_js"></script>
+ ');
+ }
+}
+add_action('wp_head', 'aktt_head');
+
+function aktt_head_admin() {
+ print('
+ <link rel="stylesheet" type="text/css" href="'.get_bloginfo('wpurl').'/index.php?ak_action=aktt_css_admin" />
+ <script type="text/javascript" src="'.get_bloginfo('wpurl').'/index.php?ak_action=aktt_js_admin"></script>
+ ');
+}
+add_action('admin_head', 'aktt_head_admin');
+
+function aktt_request_handler() {
+ global $wpdb, $aktt;
+ if (!empty($_GET['ak_action'])) {
+ switch($_GET['ak_action']) {
+ case 'aktt_update_tweets':
+ aktt_update_tweets();
+ header('Location: '.get_bloginfo('wpurl').'/wp-admin/options-general.php?page=identica-tools.php&tweets-updated=true');
+ die();
+ break;
+ case 'aktt_js':
+ header("Content-type: text/javascript");
+?>
+function akttPostTweet() {
+ var tweet_field = $('aktt_tweet_text');
+ var tweet_text = tweet_field.value;
+ if (tweet_text == '') {
+ return;
+ }
+
+ var tweet_msg = $("aktt_tweet_posted_msg");
+ var akttAjax = new Ajax.Updater(
+ tweet_msg,
+ "<?php bloginfo('wpurl'); ?>/index.php",
+ {
+ method: "post",
+ parameters: "ak_action=aktt_post_tweet_sidebar&aktt_tweet_text=" + tweet_text,
+ onComplete: akttSetReset
+ }
+ );
+ tweet_field.value = '';
+ tweet_field.focus();
+ $('aktt_char_count').innerHTML = '';
+ tweet_msg.style.display = 'block';
+}
+function akttSetReset() {
+ setTimeout('akttReset();', 2000);
+}
+function akttReset() {
+ $('aktt_tweet_posted_msg').style.display = 'none';
+}
+<?php
+ die();
+ break;
+ case 'aktt_css':
+ header("Content-type: text/css");
+?>
+#aktt_tweet_form {
+ margin: 0;
+ padding: 5px 0;
+}
+#aktt_tweet_form fieldset {
+ border: 0;
+}
+#aktt_tweet_form fieldset #aktt_tweet_submit {
+ float: right;
+ margin-right: 10px;
+}
+#aktt_tweet_form fieldset #aktt_char_count {
+ color: #666;
+}
+#aktt_tweet_posted_msg {
+ background: #ffc;
+ display: none;
+ margin: 0 0 5px 0;
+ padding: 5px;
+}
+#aktt_tweet_form div.clear {
+ clear: both;
+ float: none;
+}
+<?php
+ die();
+ break;
+ case 'aktt_js_admin':
+ header("Content-type: text/javascript");
+?>
+function akttTestLogin() {
+ var username = encodeURIComponent($('aktt_twitter_username').value);
+ var password = encodeURIComponent($('aktt_twitter_password').value);
+ var result = $('aktt_login_test_result');
+ result.className = 'aktt_login_result_wait';
+ result.innerHTML = '<?php _e('Testing...', 'identica-tools'); ?>';
+ var akttAjax = new Ajax.Updater(
+ result,
+ "<?php bloginfo('wpurl'); ?>/index.php",
+ {
+ method: "post",
+ parameters: "ak_action=aktt_login_test&aktt_twitter_username=" + username + "&aktt_twitter_password=" + password,
+ onComplete: akttTestLoginResult
+ }
+ );
+}
+function akttTestLoginResult() {
+ $('aktt_login_test_result').className = 'aktt_login_result';
+ Fat.fade_element('aktt_login_test_result');
+}
+<?php
+ die();
+ break;
+ case 'aktt_css_admin':
+ header("Content-type: text/css");
+?>
+#aktt_tweet_form {
+ margin: 0;
+ padding: 5px 0;
+}
+#aktt_tweet_form fieldset {
+ border: 0;
+}
+#aktt_tweet_form fieldset textarea {
+ width: 95%;
+}
+#aktt_tweet_form fieldset #aktt_tweet_submit {
+ float: right;
+ margin-right: 50px;
+}
+#aktt_tweet_form fieldset #aktt_char_count {
+ color: #666;
+}
+#ak_identicatools fieldset.options p span {
+ color: #666;
+ display: block;
+}
+#ak_readme {
+ height: 300px;
+ width: 95%;
+}
+#ak_identicatools #aktt_login_test_result {
+ display: inline;
+ padding: 3px;
+}
+#ak_identicatools fieldset.options p span.aktt_login_result_wait {
+ background: #ffc;
+}
+#ak_identicatools fieldset.options p span.aktt_login_result {
+ background: #CFEBF7;
+ color: #000;
+}
+<?php
+ die();
+ break;
+ }
+ }
+ if (!empty($_POST['ak_action'])) {
+ switch($_POST['ak_action']) {
+ case 'aktt_update_settings':
+ $aktt->populate_settings();
+ $aktt->update_settings();
+ header('Location: '.get_bloginfo('wpurl').'/wp-admin/options-general.php?page=identica-tools.php&updated=true');
+ die();
+ break;
+ case 'aktt_post_tweet_sidebar':
+ if (!empty($_POST['aktt_tweet_text']) && current_user_can('publish_posts')) {
+ $tweet = new aktt_tweet();
+ $tweet->tw_text = stripslashes($_POST['aktt_tweet_text']);
+ if ($aktt->do_tweet($tweet)) {
+ die(__('Tweet posted.', 'identica-tools'));
+ }
+ else {
+ die(__('Tweet post failed.', 'identica-tools'));
+ }
+ }
+ break;
+ case 'aktt_post_tweet_admin':
+ if (!empty($_POST['aktt_tweet_text']) && current_user_can('publish_posts')) {
+ $tweet = new aktt_tweet();
+ $tweet->tw_text = stripslashes($_POST['aktt_tweet_text']);
+ if ($aktt->do_tweet($tweet)) {
+ header('Location: '.get_bloginfo('wpurl').'/wp-admin/post-new.php?page=identica-tools.php&tweet-posted=true');
+ }
+ else {
+ wp_die(__('Oops, your dent was not posted. Please check your username and password and that Identi.ca is up and running happily.', 'identica-tools'));
+ }
+ die();
+ }
+ break;
+ case 'aktt_login_test':
+ $test = @aktt_login_test(
+ @stripslashes($_POST['aktt_twitter_username'])
+ , @stripslashes($_POST['aktt_twitter_password'])
+
+ );
+ if ($test) {
+ die(__("Login succeeded, you're good to go.", 'identica-tools'));
+ }
+ else {
+ die(__("Login failed, double-check that username and password.", 'identica-tools'));
+ }
+ break;
+ }
+ }
+}
+add_action('init', 'aktt_request_handler', 10);
+
+function aktt_admin_tweet_form() {
+ global $aktt;
+ if ( $_GET['tweet-posted'] ) {
+ print('
+ <div id="message" class="updated fade">
+ <p>'.__('Tweet posted.', 'identica-tools').'</p>
+ </div>
+ ');
+ }
+ if (empty($aktt->twitter_username) || empty($aktt->twitter_password)) {
+ print('
+<p>Please enter your <a href="http://identi.ca/">Identi.ca</a> account information in your <a href="options-general.php?page=identica-tools.php">Identi.ca Tools Options</a>.</p>
+ ');
+ }
+ print('
+ <div class="wrap">
+ <h2>'.__('Write Tweet', 'identica-tools').'</h2>
+ <p>This will create a new \'dent\' in <a href="http://identi.ca">Identi.ca</a> using the account information in your <a href="options-general.php?page=identica-tools.php">Identi.ca Tools Options</a>.</p>
+ '.aktt_tweet_form('textarea').'
+ </div>
+ ');
+}
+
+function aktt_options_form() {
+ global $wpdb, $aktt;
+
+ $categories = get_categories('hide_empty=0');
+ $cat_options = '';
+ foreach ($categories as $category) {
+ if ($category->term_id == $aktt->blog_post_category) {
+ $selected = 'selected="selected"';
+ }
+ else {
+ $selected = '';
+ }
+ $cat_options .= "\n\t<option value='$category->term_id' $selected>$category->name</option>";
+ }
+
+ $authors = get_users_of_blog();
+ $author_options = '';
+ foreach ($authors as $user) {
+ $usero = new WP_User($user->user_id);
+ $author = $usero->data;
+ // Only list users who are allowed to publish
+ if (! $usero->has_cap('publish_posts')) {
+ continue;
+ }
+ if ($author->ID == $aktt->blog_post_author) {
+ $selected = 'selected="selected"';
+ }
+ else {
+ $selected = '';
+ }
+ $author_options .= "\n\t<option value='$author->ID' $selected>$author->user_nicename</option>";
+ }
+ $yes_no = array(
+ 'create_blog_posts'
+ , 'create_digest'
+ , 'notify_twitter'
+ , 'tweet_from_sidebar'
+ , 'give_tt_credit'
+ );
+ foreach ($yes_no as $key) {
+ $var = $key.'_options';
+ if ($aktt->$key == '0') {
+ $$var = '
+ <option value="0" selected="selected">'.__('No', 'identica-tools').'</option>
+ <option value="1">'.__('Yes', 'identica-tools').'</option>
+ ';
+ }
+ else {
+ $$var = '
+ <option value="0">'.__('No', 'identica-tools').'</option>
+ <option value="1" selected="selected">'.__('Yes', 'identica-tools').'</option>
+ ';
+ }
+ }
+ if ( $_GET['tweets-updated'] ) {
+ print('
+ <div id="message" class="updated fade">
+ <p>'.__('Tweets updated.', 'identica-tools').'</p>
+ </div>
+ ');
+ }
+ print('
+ <div class="wrap">
+ <h2>'.__('Identi.ca Tools Options', 'identica-tools').'</h2>
+ <form id="ak_identicatools" name="ak_identicatools" action="'.get_bloginfo('wpurl').'/wp-admin/options-general.php" method="post">
+ <fieldset class="options">
+ <p>
+ <label for="aktt_twitter_username">'.__('Identi.ca Username:', 'identica-tools').'</label>
+ <input type="text" size="25" name="aktt_twitter_username" id="aktt_twitter_username" value="'.$aktt->twitter_username.'" />
+ </p>
+ <p>
+ <label for="aktt_twitter_password">'.__('Identi.ca Password:', 'identica-tools').'</label>
+ <input type="password" size="25" name="aktt_twitter_password" id="aktt_twitter_password" value="'.$aktt->twitter_password.'" />
+ </p>
+ <p>
+ <input type="button" name="aktt_login_test" id="aktt_login_test" value="'.__('Test Login Info', 'identica-tools').'" onclick="akttTestLogin(); return false;" />
+ <span id="aktt_login_test_result"></span>
+ </p>
+ <p>
+ <label for="aktt_notify_twitter">'.__('Create a dent when you post in your blog?', 'identica-tools').'</label>
+ <select name="aktt_notify_twitter" id="aktt_notify_twitter">'.$notify_twitter_options.'</select>
+ </p>
+ <p>
+ <label for="aktt_create_blog_posts">'.__('Create a blog post from each of your dents?', 'identica-tools').'</label>
+ <select name="aktt_create_blog_posts" id="aktt_create_blog_posts">'.$create_blog_posts_options.'</select>
+ </p>
+ <p>
+ <label for="aktt_create_digest">'.__('Create a daily digest blog post from your dents?', 'identica-tools').'</label>
+ <select name="aktt_create_digest" id="aktt_create_digest">'.$create_digest_options.'</select>
+ </p>
+ <p>
+ <label for="aktt_digest_title">'.__('Title for digest posts:', 'identica-tools').'</label>
+ <input type="text" size="30" name="aktt_digest_title" id="aktt_digest_title" value="'.$aktt->digest_title.'" />
+ <span>'.__('Include %s where you want the date. Example: Dents on %s', 'identica-tools').'</span>
+ </p>
+ <p>
+ <label for="aktt_blog_post_category">'.__('Select a category for your dent posts:', 'identica-tools').'</label>
+ <select name="aktt_blog_post_category" id="aktt_blog_post_category">'.$cat_options.'</select>
+ </p>
+ <p>
+ <label for="aktt_blog_post_author">'.__('Select an author for your dent posts:', 'identica-tools').'</label>
+ <select name="aktt_blog_post_author" id="aktt_blog_post_author">'.$author_options.'</select>
+ </p>
+ <p>
+ <label for="aktt_sidebar_tweet_count">'.__('Dents to show in sidebar:', 'identica-tools').'</label>
+ <input type="text" size="3" name="aktt_sidebar_tweet_count" id="aktt_sidebar_tweet_count" value="'.$aktt->sidebar_tweet_count.'" />
+ <span>'.__('Numbers only please.', 'identica-tools').'</span>
+ </p>
+ <p>
+ <label for="aktt_tweet_from_sidebar">'.__('Create dents from your sidebar?', 'identica-tools').'</label>
+ <select name="aktt_tweet_from_sidebar" id="aktt_tweet_from_sidebar">'.$tweet_from_sidebar_options.'</select>
+ </p>
+ <p>
+ <label for="aktt_give_tt_credit">'.__('Give Original Twitter Tools credit?', 'identica-tools').'</label>
+ <select name="aktt_give_tt_credit" id="aktt_give_tt_credit">'.$give_tt_credit_options.'</select>
+ </p>
+ <input type="hidden" name="ak_action" value="aktt_update_settings" />
+ </fieldset>
+ <p class="submit">
+ <input type="submit" name="submit" value="'.__('Update Identi.ca Tools Options', 'identica-tools').'" />
+ </p>
+ </form>
+ <h2>'.__('Update Dents', 'identica-tools').'</h2>
+ <form name="ak_identicatools_updatetweets" action="'.get_bloginfo('wpurl').'/wp-admin/options-general.php" method="get">
+ <p>'.__('Use this button to manually update your tweets.', 'identica-tools').'</p>
+ <p class="submit">
+ <input type="submit" name="submit" value="'.__('Update Dents', 'identica-tools').'" />
+ <input type="hidden" name="ak_action" value="aktt_update_tweets" />
+ </p>
+ </form>
+ <h2>'.__('README', 'identica-tools').'</h2>
+ <p>'.__('Find answers to common questions here.', 'identica-tools').'</p>
+ <iframe id="ak_readme" src="http://alexking.org/projects/wordpress/readme?project=twitter-tools"></iframe>
+ </div>
+ ');
+}
+
+function aktt_menu_items() {
+ if (current_user_can('manage_options')) {
+ add_options_page(
+ __('Identi.ca Tools Options', 'identica-tools')
+ , __('Identi.ca Tools', 'identica-tools')
+ , 10
+ , basename(__FILE__)
+ , 'aktt_options_form'
+ );
+ }
+ if (current_user_can('publish_posts')) {
+ add_submenu_page(
+ 'post-new.php'
+ , __('Write Dent', 'identica-tools')
+ , __('Write Dent', 'identica-tools')
+ , 10
+ , basename(__FILE__)
+ , 'aktt_admin_tweet_form'
+ );
+ }
+}
+add_action('admin_menu', 'aktt_menu_items');
+
+if (!function_exists('trim_add_elipsis')) {
+ function trim_add_elipsis($string, $limit = 100) {
+ if (strlen($string) > $limit) {
+ $string = substr($string, 0, $limit)."...";
+ }
+ return $string;
+ }
+}
+
+if (!function_exists('ak_gmmktime')) {
+ function ak_gmmktime() {
+ return gmmktime() - get_option('gmt_offset') * 3600;
+ }
+}
+
+/**
+
+based on: http://www.gyford.com/phil/writing/2006/12/02/quick_twitter.php
+
+ * Returns a relative date, eg "4 hrs ago".
+ *
+ * Assumes the passed-in can be parsed by strtotime.
+ * Precision could be one of:
+ * 1 5 hours, 3 minutes, 2 seconds ago (not yet implemented).
+ * 2 5 hours, 3 minutes
+ * 3 5 hours
+ *
+ * This is all a little overkill, but copied from other places I've used it.
+ * Also superfluous, now I've noticed that the Twitter API includes something
+ * similar, but this version is more accurate and less verbose.
+ *
+ * @access private.
+ * @param string date In a format parseable by strtotime().
+ * @param integer precision
+ * @return string
+ */
+function aktt_relativeTime ($date, $precision=2)
+{
+
+ $now = time();
+
+ $time = gmmktime(
+ substr($date, 11, 2)
+ , substr($date, 14, 2)
+ , substr($date, 17, 2)
+ , substr($date, 5, 2)
+ , substr($date, 8, 2)
+ , substr($date, 0, 4)
+ );
+
+ $time = strtotime(date('Y-m-d H:i:s', $time));
+
+ $diff = $now - $time;
+
+ $months = floor($diff/2419200);
+ $diff -= $months * 2419200;
+ $weeks = floor($diff/604800);
+ $diff -= $weeks*604800;
+ $days = floor($diff/86400);
+ $diff -= $days * 86400;
+ $hours = floor($diff/3600);
+ $diff -= $hours * 3600;
+ $minutes = floor($diff/60);
+ $diff -= $minutes * 60;
+ $seconds = $diff;
+
+ if ($months > 0) {
+ return date('Y-m-d', $time);
+ } else {
+ $relative_date = '';
+ if ($weeks > 0) {
+ // Weeks and days
+ $relative_date .= ($relative_date?', ':'').$weeks.' week'.($weeks>1?'s':'');
+ if ($precision <= 2) {
+ $relative_date .= $days>0?($relative_date?', ':'').$days.' day'.($days>1?'s':''):'';
+ if ($precision == 1) {
+ $relative_date .= $hours>0?($relative_date?', ':'').$hours.' hr'.($hours>1?'s':''):'';
+ }
+ }
+ } elseif ($days > 0) {
+ // days and hours
+ $relative_date .= ($relative_date?', ':'').$days.' day'.($days>1?'s':'');
+ if ($precision <= 2) {
+ $relative_date .= $hours>0?($relative_date?', ':'').$hours.' hr'.($hours>1?'s':''):'';
+ if ($precision == 1) {
+ $relative_date .= $minutes>0?($relative_date?', ':'').$minutes.' min'.($minutes>1?'s':''):'';
+ }
+ }
+ } elseif ($hours > 0) {
+ // hours and minutes
+ $relative_date .= ($relative_date?', ':'').$hours.' hr'.($hours>1?'s':'');
+ if ($precision <= 2) {
+ $relative_date .= $minutes>0?($relative_date?', ':'').$minutes.' min'.($minutes>1?'s':''):'';
+ if ($precision == 1) {
+ $relative_date .= $seconds>0?($relative_date?', ':'').$seconds.' sec'.($seconds>1?'s':''):'';
+ }
+ }
+ } elseif ($minutes > 0) {
+ // minutes only
+ $relative_date .= ($relative_date?', ':'').$minutes.' min'.($minutes>1?'s':'');
+ if ($precision == 1) {
+ $relative_date .= $seconds>0?($relative_date?', ':'').$seconds.' sec'.($seconds>1?'s':''):'';
+ }
+ } else {
+ // seconds only
+ $relative_date .= ($relative_date?', ':'').$seconds.' sec'.($seconds>1?'s':'');
+ }
+ }
+
+ // Return relative date and add proper verbiage
+ return sprintf(__('%s ago', 'identica-tools'), $relative_date);
+}
+if (!class_exists('Services_JSON')) {
+
+// PEAR JSON class
+
+/**
+* Converts to and from JSON format.
+*
+* JSON (JavaScript Object Notation) is a lightweight data-interchange
+* format. It is easy for humans to read and write. It is easy for machines
+* to parse and generate. It is based on a subset of the JavaScript
+* Programming Language, Standard ECMA-262 3rd Edition - December 1999.
+* This feature can also be found in Python. JSON is a text format that is
+* completely language independent but uses conventions that are familiar
+* to programmers of the C-family of languages, including C, C++, C#, Java,
+* JavaScript, Perl, TCL, and many others. These properties make JSON an
+* ideal data-interchange language.
+*
+* This package provides a simple encoder and decoder for JSON notation. It
+* is intended for use with client-side Javascript applications that make
+* use of HTTPRequest to perform server communication functions - data can
+* be encoded into JSON notation for use in a client-side javascript, or
+* decoded from incoming Javascript requests. JSON format is native to
+* Javascript, and can be directly eval()'ed with no further parsing
+* overhead
+*
+* All strings should be in ASCII or UTF-8 format!
+*
+* LICENSE: Redistribution and use in source and binary forms, with or
+* without modification, are permitted provided that the following
+* conditions are met: Redistributions of source code must retain the
+* above copyright notice, this list of conditions and the following
+* disclaimer. Redistributions in binary form must reproduce the above
+* copyright notice, this list of conditions and the following disclaimer
+* in the documentation and/or other materials provided with the
+* distribution.
+*
+* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+* NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+* DAMAGE.
+*
+* @category
+* @package Services_JSON
+* @author Michal Migurski <mike-json@teczno.com>
+* @author Matt Knapp <mdknapp[at]gmail[dot]com>
+* @author Brett Stimmerman <brettstimmerman[at]gmail[dot]com>
+* @copyright 2005 Michal Migurski
+* @version CVS: $Id: JSON.php,v 1.31 2006/06/28 05:54:17 migurski Exp $
+* @license http://www.opensource.org/licenses/bsd-license.php
+* @link http://pear.php.net/pepr/pepr-proposal-show.php?id=198
+*/
+
+/**
+* Marker constant for Services_JSON::decode(), used to flag stack state
+*/
+define('SERVICES_JSON_SLICE', 1);
+
+/**
+* Marker constant for Services_JSON::decode(), used to flag stack state
+*/
+define('SERVICES_JSON_IN_STR', 2);
+
+/**
+* Marker constant for Services_JSON::decode(), used to flag stack state
+*/
+define('SERVICES_JSON_IN_ARR', 3);
+
+/**
+* Marker constant for Services_JSON::decode(), used to flag stack state
+*/
+define('SERVICES_JSON_IN_OBJ', 4);
+
+/**
+* Marker constant for Services_JSON::decode(), used to flag stack state
+*/
+define('SERVICES_JSON_IN_CMT', 5);
+
+/**
+* Behavior switch for Services_JSON::decode()
+*/
+define('SERVICES_JSON_LOOSE_TYPE', 16);
+
+/**
+* Behavior switch for Services_JSON::decode()
+*/
+define('SERVICES_JSON_SUPPRESS_ERRORS', 32);
+
+/**
+* Converts to and from JSON format.
+*
+* Brief example of use:
+*
+* <code>
+* // create a new instance of Services_JSON
+* $json = new Services_JSON();
+*
+* // convert a complexe value to JSON notation, and send it to the browser
+* $value = array('foo', 'bar', array(1, 2, 'baz'), array(3, array(4)));
+* $output = $json->encode($value);
+*
+* print($output);
+* // prints: ["foo","bar",[1,2,"baz"],[3,[4]]]
+*
+* // accept incoming POST data, assumed to be in JSON notation
+* $input = file_get_contents('php://input', 1000000);
+* $value = $json->decode($input);
+* </code>
+*/
+class Services_JSON
+{
+ /**
+ * constructs a new JSON instance
+ *
+ * @param int $use object behavior flags; combine with boolean-OR
+ *
+ * possible values:
+ * - SERVICES_JSON_LOOSE_TYPE: loose typing.
+ * "{...}" syntax creates associative arrays
+ * instead of objects in decode().
+ * - SERVICES_JSON_SUPPRESS_ERRORS: error suppression.
+ * Values which can't be encoded (e.g. resources)
+ * appear as NULL instead of throwing errors.
+ * By default, a deeply-nested resource will
+ * bubble up with an error, so all return values
+ * from encode() should be checked with isError()
+ */
+ function Services_JSON($use = 0)
+ {
+ $this->use = $use;
+ }
+
+ /**
+ * convert a string from one UTF-16 char to one UTF-8 char
+ *
+ * Normally should be handled by mb_convert_encoding, but
+ * provides a slower PHP-only method for installations
+ * that lack the multibye string extension.
+ *
+ * @param string $utf16 UTF-16 character
+ * @return string UTF-8 character
+ * @access private
+ */
+ function utf162utf8($utf16)
+ {
+ // oh please oh please oh please oh please oh please
+ if(function_exists('mb_convert_encoding')) {
+ return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
+ }
+
+ $bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
+
+ switch(true) {
+ case ((0x7F & $bytes) == $bytes):
+ // this case should never be reached, because we are in ASCII range
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ return chr(0x7F & $bytes);
+
+ case (0x07FF & $bytes) == $bytes:
+ // return a 2-byte UTF-8 character
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ return chr(0xC0 | (($bytes >> 6) & 0x1F))
+ . chr(0x80 | ($bytes & 0x3F));
+
+ case (0xFFFF & $bytes) == $bytes:
+ // return a 3-byte UTF-8 character
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ return chr(0xE0 | (($bytes >> 12) & 0x0F))
+ . chr(0x80 | (($bytes >> 6) & 0x3F))
+ . chr(0x80 | ($bytes & 0x3F));
+ }
+
+ // ignoring UTF-32 for now, sorry
+ return '';
+ }
+
+ /**
+ * convert a string from one UTF-8 char to one UTF-16 char
+ *
+ * Normally should be handled by mb_convert_encoding, but
+ * provides a slower PHP-only method for installations
+ * that lack the multibye string extension.
+ *
+ * @param string $utf8 UTF-8 character
+ * @return string UTF-16 character
+ * @access private
+ */
+ function utf82utf16($utf8)
+ {
+ // oh please oh please oh please oh please oh please
+ if(function_exists('mb_convert_encoding')) {
+ return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
+ }
+
+ switch(strlen($utf8)) {
+ case 1:
+ // this case should never be reached, because we are in ASCII range
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ return $utf8;
+
+ case 2:
+ // return a UTF-16 character from a 2-byte UTF-8 char
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ return chr(0x07 & (ord($utf8{0}) >> 2))
+ . chr((0xC0 & (ord($utf8{0}) << 6))
+ | (0x3F & ord($utf8{1})));
+
+ case 3:
+ // return a UTF-16 character from a 3-byte UTF-8 char
+ // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ return chr((0xF0 & (ord($utf8{0}) << 4))
+ | (0x0F & (ord($utf8{1}) >> 2)))
+ . chr((0xC0 & (ord($utf8{1}) << 6))
+ | (0x7F & ord($utf8{2})));
+ }
+
+ // ignoring UTF-32 for now, sorry
+ return '';
+ }
+
+ /**
+ * encodes an arbitrary variable into JSON format
+ *
+ * @param mixed $var any number, boolean, string, array, or object to be encoded.
+ * see argument 1 to Services_JSON() above for array-parsing behavior.
+ * if var is a strng, note that encode() always expects it
+ * to be in ASCII or UTF-8 format!
+ *
+ * @return mixed JSON string representation of input var or an error if a problem occurs
+ * @access public
+ */
+ function encode($var)
+ {
+ switch (gettype($var)) {
+ case 'boolean':
+ return $var ? 'true' : 'false';
+
+ case 'NULL':
+ return 'null';
+
+ case 'integer':
+ return (int) $var;
+
+ case 'double':
+ case 'float':
+ return (float) $var;
+
+ case 'string':
+ // STRINGS ARE EXPECTED TO BE IN ASCII OR UTF-8 FORMAT
+ $ascii = '';
+ $strlen_var = strlen($var);
+
+ /*
+ * Iterate over every character in the string,
+ * escaping with a slash or encoding to UTF-8 where necessary
+ */
+ for ($c = 0; $c < $strlen_var; ++$c) {
+
+ $ord_var_c = ord($var{$c});
+
+ switch (true) {
+ case $ord_var_c == 0x08:
+ $ascii .= '\b';
+ break;
+ case $ord_var_c == 0x09:
+ $ascii .= '\t';
+ break;
+ case $ord_var_c == 0x0A:
+ $ascii .= '\n';
+ break;
+ case $ord_var_c == 0x0C:
+ $ascii .= '\f';
+ break;
+ case $ord_var_c == 0x0D:
+ $ascii .= '\r';
+ break;
+
+ case $ord_var_c == 0x22:
+ case $ord_var_c == 0x2F:
+ case $ord_var_c == 0x5C:
+ // double quote, slash, slosh
+ $ascii .= '\\'.$var{$c};
+ break;
+
+ case (($ord_var_c >= 0x20) && ($ord_var_c <= 0x7F)):
+ // characters U-00000000 - U-0000007F (same as ASCII)
+ $ascii .= $var{$c};
+ break;
+
+ case (($ord_var_c & 0xE0) == 0xC0):
+ // characters U-00000080 - U-000007FF, mask 110XXXXX
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $char = pack('C*', $ord_var_c, ord($var{$c + 1}));
+ $c += 1;
+ $utf16 = $this->utf82utf16($char);
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
+ break;
+
+ case (($ord_var_c & 0xF0) == 0xE0):
+ // characters U-00000800 - U-0000FFFF, mask 1110XXXX
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $char = pack('C*', $ord_var_c,
+ ord($var{$c + 1}),
+ ord($var{$c + 2}));
+ $c += 2;
+ $utf16 = $this->utf82utf16($char);
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
+ break;
+
+ case (($ord_var_c & 0xF8) == 0xF0):
+ // characters U-00010000 - U-001FFFFF, mask 11110XXX
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $char = pack('C*', $ord_var_c,
+ ord($var{$c + 1}),
+ ord($var{$c + 2}),
+ ord($var{$c + 3}));
+ $c += 3;
+ $utf16 = $this->utf82utf16($char);
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
+ break;
+
+ case (($ord_var_c & 0xFC) == 0xF8):
+ // characters U-00200000 - U-03FFFFFF, mask 111110XX
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $char = pack('C*', $ord_var_c,
+ ord($var{$c + 1}),
+ ord($var{$c + 2}),
+ ord($var{$c + 3}),
+ ord($var{$c + 4}));
+ $c += 4;
+ $utf16 = $this->utf82utf16($char);
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
+ break;
+
+ case (($ord_var_c & 0xFE) == 0xFC):
+ // characters U-04000000 - U-7FFFFFFF, mask 1111110X
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $char = pack('C*', $ord_var_c,
+ ord($var{$c + 1}),
+ ord($var{$c + 2}),
+ ord($var{$c + 3}),
+ ord($var{$c + 4}),
+ ord($var{$c + 5}));
+ $c += 5;
+ $utf16 = $this->utf82utf16($char);
+ $ascii .= sprintf('\u%04s', bin2hex($utf16));
+ break;
+ }
+ }
+
+ return '"'.$ascii.'"';
+
+ case 'array':
+ /*
+ * As per JSON spec if any array key is not an integer
+ * we must treat the the whole array as an object. We
+ * also try to catch a sparsely populated associative
+ * array with numeric keys here because some JS engines
+ * will create an array with empty indexes up to
+ * max_index which can cause memory issues and because
+ * the keys, which may be relevant, will be remapped
+ * otherwise.
+ *
+ * As per the ECMA and JSON specification an object may
+ * have any string as a property. Unfortunately due to
+ * a hole in the ECMA specification if the key is a
+ * ECMA reserved word or starts with a digit the
+ * parameter is only accessible using ECMAScript's
+ * bracket notation.
+ */
+
+ // treat as a JSON object
+ if (is_array($var) && count($var) && (array_keys($var) !== range(0, sizeof($var) - 1))) {
+ $properties = array_map(array($this, 'name_value'),
+ array_keys($var),
+ array_values($var));
+
+ foreach($properties as $property) {
+ if(Services_JSON::isError($property)) {
+ return $property;
+ }
+ }
+
+ return '{' . join(',', $properties) . '}';
+ }
+
+ // treat it like a regular array
+ $elements = array_map(array($this, 'encode'), $var);
+
+ foreach($elements as $element) {
+ if(Services_JSON::isError($element)) {
+ return $element;
+ }
+ }
+
+ return '[' . join(',', $elements) . ']';
+
+ case 'object':
+ $vars = get_object_vars($var);
+
+ $properties = array_map(array($this, 'name_value'),
+ array_keys($vars),
+ array_values($vars));
+
+ foreach($properties as $property) {
+ if(Services_JSON::isError($property)) {
+ return $property;
+ }
+ }
+
+ return '{' . join(',', $properties) . '}';
+
+ default:
+ return ($this->use & SERVICES_JSON_SUPPRESS_ERRORS)
+ ? 'null'
+ : new Services_JSON_Error(gettype($var)." can not be encoded as JSON string");
+ }
+ }
+
+ /**
+ * array-walking function for use in generating JSON-formatted name-value pairs
+ *
+ * @param string $name name of key to use
+ * @param mixed $value reference to an array element to be encoded
+ *
+ * @return string JSON-formatted name-value pair, like '"name":value'
+ * @access private
+ */
+ function name_value($name, $value)
+ {
+ $encoded_value = $this->encode($value);
+
+ if(Services_JSON::isError($encoded_value)) {
+ return $encoded_value;
+ }
+
+ return $this->encode(strval($name)) . ':' . $encoded_value;
+ }
+
+ /**
+ * reduce a string by removing leading and trailing comments and whitespace
+ *
+ * @param $str string string value to strip of comments and whitespace
+ *
+ * @return string string value stripped of comments and whitespace
+ * @access private
+ */
+ function reduce_string($str)
+ {
+ $str = preg_replace(array(
+
+ // eliminate single line comments in '// ...' form
+ '#^\s*//(.+)$#m',
+
+ // eliminate multi-line comments in '/* ... */' form, at start of string
+ '#^\s*/\*(.+)\*/#Us',
+
+ // eliminate multi-line comments in '/* ... */' form, at end of string
+ '#/\*(.+)\*/\s*$#Us'
+
+ ), '', $str);
+
+ // eliminate extraneous space
+ return trim($str);
+ }
+
+ /**
+ * decodes a JSON string into appropriate variable
+ *
+ * @param string $str JSON-formatted string
+ *
+ * @return mixed number, boolean, string, array, or object
+ * corresponding to given JSON input string.
+ * See argument 1 to Services_JSON() above for object-output behavior.
+ * Note that decode() always returns strings
+ * in ASCII or UTF-8 format!
+ * @access public
+ */
+ function decode($str)
+ {
+ $str = $this->reduce_string($str);
+
+ switch (strtolower($str)) {
+ case 'true':
+ return true;
+
+ case 'false':
+ return false;
+
+ case 'null':
+ return null;
+
+ default:
+ $m = array();
+
+ if (is_numeric($str)) {
+ // Lookie-loo, it's a number
+
+ // This would work on its own, but I'm trying to be
+ // good about returning integers where appropriate:
+ // return (float)$str;
+
+ // Return float or int, as appropriate
+ return ((float)$str == (integer)$str)
+ ? (integer)$str
+ : (float)$str;
+
+ } elseif (preg_match('/^("|\').*(\1)$/s', $str, $m) && $m[1] == $m[2]) {
+ // STRINGS RETURNED IN UTF-8 FORMAT
+ $delim = substr($str, 0, 1);
+ $chrs = substr($str, 1, -1);
+ $utf8 = '';
+ $strlen_chrs = strlen($chrs);
+
+ for ($c = 0; $c < $strlen_chrs; ++$c) {
+
+ $substr_chrs_c_2 = substr($chrs, $c, 2);
+ $ord_chrs_c = ord($chrs{$c});
+
+ switch (true) {
+ case $substr_chrs_c_2 == '\b':
+ $utf8 .= chr(0x08);
+ ++$c;
+ break;
+ case $substr_chrs_c_2 == '\t':
+ $utf8 .= chr(0x09);
+ ++$c;
+ break;
+ case $substr_chrs_c_2 == '\n':
+ $utf8 .= chr(0x0A);
+ ++$c;
+ break;
+ case $substr_chrs_c_2 == '\f':
+ $utf8 .= chr(0x0C);
+ ++$c;
+ break;
+ case $substr_chrs_c_2 == '\r':
+ $utf8 .= chr(0x0D);
+ ++$c;
+ break;
+
+ case $substr_chrs_c_2 == '\\"':
+ case $substr_chrs_c_2 == '\\\'':
+ case $substr_chrs_c_2 == '\\\\':
+ case $substr_chrs_c_2 == '\\/':
+ if (($delim == '"' && $substr_chrs_c_2 != '\\\'') ||
+ ($delim == "'" && $substr_chrs_c_2 != '\\"')) {
+ $utf8 .= $chrs{++$c};
+ }
+ break;
+
+ case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $c, 6)):
+ // single, escaped unicode character
+ $utf16 = chr(hexdec(substr($chrs, ($c + 2), 2)))
+ . chr(hexdec(substr($chrs, ($c + 4), 2)));
+ $utf8 .= $this->utf162utf8($utf16);
+ $c += 5;
+ break;
+
+ case ($ord_chrs_c >= 0x20) && ($ord_chrs_c <= 0x7F):
+ $utf8 .= $chrs{$c};
+ break;
+
+ case ($ord_chrs_c & 0xE0) == 0xC0:
+ // characters U-00000080 - U-000007FF, mask 110XXXXX
+ //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $utf8 .= substr($chrs, $c, 2);
+ ++$c;
+ break;
+
+ case ($ord_chrs_c & 0xF0) == 0xE0:
+ // characters U-00000800 - U-0000FFFF, mask 1110XXXX
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $utf8 .= substr($chrs, $c, 3);
+ $c += 2;
+ break;
+
+ case ($ord_chrs_c & 0xF8) == 0xF0:
+ // characters U-00010000 - U-001FFFFF, mask 11110XXX
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $utf8 .= substr($chrs, $c, 4);
+ $c += 3;
+ break;
+
+ case ($ord_chrs_c & 0xFC) == 0xF8:
+ // characters U-00200000 - U-03FFFFFF, mask 111110XX
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $utf8 .= substr($chrs, $c, 5);
+ $c += 4;
+ break;
+
+ case ($ord_chrs_c & 0xFE) == 0xFC:
+ // characters U-04000000 - U-7FFFFFFF, mask 1111110X
+ // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+ $utf8 .= substr($chrs, $c, 6);
+ $c += 5;
+ break;
+
+ }
+
+ }
+
+ return $utf8;
+
+ } elseif (preg_match('/^\[.*\]$/s', $str) || preg_match('/^\{.*\}$/s', $str)) {
+ // array, or object notation
+
+ if ($str{0} == '[') {
+ $stk = array(SERVICES_JSON_IN_ARR);
+ $arr = array();
+ } else {
+ if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
+ $stk = array(SERVICES_JSON_IN_OBJ);
+ $obj = array();
+ } else {
+ $stk = array(SERVICES_JSON_IN_OBJ);
+ $obj = new stdClass();
+ }
+ }
+
+ array_push($stk, array('what' => SERVICES_JSON_SLICE,
+ 'where' => 0,
+ 'delim' => false));
+
+ $chrs = substr($str, 1, -1);
+ $chrs = $this->reduce_string($chrs);
+
+ if ($chrs == '') {
+ if (reset($stk) == SERVICES_JSON_IN_ARR) {
+ return $arr;
+
+ } else {
+ return $obj;
+
+ }
+ }
+
+ //print("\nparsing {$chrs}\n");
+
+ $strlen_chrs = strlen($chrs);
+
+ for ($c = 0; $c <= $strlen_chrs; ++$c) {
+
+ $top = end($stk);
+ $substr_chrs_c_2 = substr($chrs, $c, 2);
+
+ if (($c == $strlen_chrs) || (($chrs{$c} == ',') && ($top['what'] == SERVICES_JSON_SLICE))) {
+ // found a comma that is not inside a string, array, etc.,
+ // OR we've reached the end of the character list
+ $slice = substr($chrs, $top['where'], ($c - $top['where']));
+ array_push($stk, array('what' => SERVICES_JSON_SLICE, 'where' => ($c + 1), 'delim' => false));
+ //print("Found split at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
+
+ if (reset($stk) == SERVICES_JSON_IN_ARR) {
+ // we are in an array, so just push an element onto the stack
+ array_push($arr, $this->decode($slice));
+
+ } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
+ // we are in an object, so figure
+ // out the property name and set an
+ // element in an associative array,
+ // for now
+ $parts = array();
+
+ if (preg_match('/^\s*(["\'].*[^\\\]["\'])\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
+ // "name":value pair
+ $key = $this->decode($parts[1]);
+ $val = $this->decode($parts[2]);
+
+ if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
+ $obj[$key] = $val;
+ } else {
+ $obj->$key = $val;
+ }
+ } elseif (preg_match('/^\s*(\w+)\s*:\s*(\S.*),?$/Uis', $slice, $parts)) {
+ // name:value pair, where name is unquoted
+ $key = $parts[1];
+ $val = $this->decode($parts[2]);
+
+ if ($this->use & SERVICES_JSON_LOOSE_TYPE) {
+ $obj[$key] = $val;
+ } else {
+ $obj->$key = $val;
+ }
+ }
+
+ }
+
+ } elseif ((($chrs{$c} == '"') || ($chrs{$c} == "'")) && ($top['what'] != SERVICES_JSON_IN_STR)) {
+ // found a quote, and we are not inside a string
+ array_push($stk, array('what' => SERVICES_JSON_IN_STR, 'where' => $c, 'delim' => $chrs{$c}));
+ //print("Found start of string at {$c}\n");
+
+ } elseif (($chrs{$c} == $top['delim']) &&
+ ($top['what'] == SERVICES_JSON_IN_STR) &&
+ ((strlen(substr($chrs, 0, $c)) - strlen(rtrim(substr($chrs, 0, $c), '\\'))) % 2 != 1)) {
+ // found a quote, we're in a string, and it's not escaped
+ // we know that it's not escaped becase there is _not_ an
+ // odd number of backslashes at the end of the string so far
+ array_pop($stk);
+ //print("Found end of string at {$c}: ".substr($chrs, $top['where'], (1 + 1 + $c - $top['where']))."\n");
+
+ } elseif (($chrs{$c} == '[') &&
+ in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
+ // found a left-bracket, and we are in an array, object, or slice
+ array_push($stk, array('what' => SERVICES_JSON_IN_ARR, 'where' => $c, 'delim' => false));
+ //print("Found start of array at {$c}\n");
+
+ } elseif (($chrs{$c} == ']') && ($top['what'] == SERVICES_JSON_IN_ARR)) {
+ // found a right-bracket, and we're in an array
+ array_pop($stk);
+ //print("Found end of array at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
+
+ } elseif (($chrs{$c} == '{') &&
+ in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
+ // found a left-brace, and we are in an array, object, or slice
+ array_push($stk, array('what' => SERVICES_JSON_IN_OBJ, 'where' => $c, 'delim' => false));
+ //print("Found start of object at {$c}\n");
+
+ } elseif (($chrs{$c} == '}') && ($top['what'] == SERVICES_JSON_IN_OBJ)) {
+ // found a right-brace, and we're in an object
+ array_pop($stk);
+ //print("Found end of object at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
+
+ } elseif (($substr_chrs_c_2 == '/*') &&
+ in_array($top['what'], array(SERVICES_JSON_SLICE, SERVICES_JSON_IN_ARR, SERVICES_JSON_IN_OBJ))) {
+ // found a comment start, and we are in an array, object, or slice
+ array_push($stk, array('what' => SERVICES_JSON_IN_CMT, 'where' => $c, 'delim' => false));
+ $c++;
+ //print("Found start of comment at {$c}\n");
+
+ } elseif (($substr_chrs_c_2 == '*/') && ($top['what'] == SERVICES_JSON_IN_CMT)) {
+ // found a comment end, and we're in one now
+ array_pop($stk);
+ $c++;
+
+ for ($i = $top['where']; $i <= $c; ++$i)
+ $chrs = substr_replace($chrs, ' ', $i, 1);
+
+ //print("Found end of comment at {$c}: ".substr($chrs, $top['where'], (1 + $c - $top['where']))."\n");
+
+ }
+
+ }
+
+ if (reset($stk) == SERVICES_JSON_IN_ARR) {
+ return $arr;
+
+ } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {
+ return $obj;
+
+ }
+
+ }
+ }
+ }
+
+ /**
+ * @todo Ultimately, this should just call PEAR::isError()
+ */
+ function isError($data, $code = null)
+ {
+ if (class_exists('pear')) {
+ return PEAR::isError($data, $code);
+ } elseif (is_object($data) && (get_class($data) == 'services_json_error' ||
+ is_subclass_of($data, 'services_json_error'))) {
+ return true;
+ }
+
+ return false;
+ }
+}
+
+if (class_exists('PEAR_Error')) {
+
+ class Services_JSON_Error extends PEAR_Error
+ {
+ function Services_JSON_Error($message = 'unknown error', $code = null,
+ $mode = null, $options = null, $userinfo = null)
+ {
+ parent::PEAR_Error($message, $code, $mode, $options, $userinfo);
+ }
+ }
+
+} else {
+
+ /**
+ * @todo Ultimately, this class shall be descended from PEAR_Error
+ */
+ class Services_JSON_Error
+ {
+ function Services_JSON_Error($message = 'unknown error', $code = null,
+ $mode = null, $options = null, $userinfo = null)
+ {
+
+ }
+ }
+
+}
+
+}
+
+?>
\ No newline at end of file
diff --git a/wp-content/plugins/identica-tools/readme.txt b/wp-content/plugins/identica-tools/readme.txt
new file mode 100644
index 0000000000000000000000000000000000000000..22f1dd6f0453eee7b26f07680b1a0748b6ba5393
--- /dev/null
+++ b/wp-content/plugins/identica-tools/readme.txt
@@ -0,0 +1,16 @@
+Identi.ca Tools
+
+Matt White (matt@cleversitename.com)
+http://vikingisaverb.com/identica-tools.html
+
+This plugin is heavily based on Alex King's original Twitter Tools plugin,
+available at http://alexking.org/projects/wordpress. As the Identi.ca
+(http://identi.ca) microblogging service has a 100% Twitter-compatible API, it
+was trivial to adapt his plugin. If you find this useful, please visit Alex
+King's website and donate. He's the one who did all the real programming work;
+most of the work I did was simple string searching-and-replacing.
+
+Many thanks also to Evan Prodromou and the rest of the good folks at
+Laconi.ca (http://laconi.ca) and Identi.ca (http://identi.ca). Their hard
+work on implementing the Twitter-compatible API greatly simplified this
+port.