'.__('Powered by Twitter Tools', 'twitter-tools').'
'; - } - $post_data = array( - 'post_content' => $wpdb->escape($content), - 'post_title' => $wpdb->escape(sprintf($title, date('Y-m-d'))), - 'post_date' => date('Y-m-d H:i:s', $end), - 'post_category' => array($this->blog_post_category), - 'post_status' => 'publish', - 'post_author' => $wpdb->escape($this->blog_post_author) - ); - $post_data = apply_filters('aktt_digest_post_data', $post_data); // last chance to alter the digest content - - $post_id = wp_insert_post($post_data); - - add_post_meta($post_id, 'aktt_tweeted', '1', true); - wp_set_post_tags($post_id, $this->blog_post_tags); - } - - } - add_action('publish_post', 'aktt_notify_twitter', 99); - add_action('publish_post', 'aktt_store_post_options', 1, 2); - add_action('save_post', 'aktt_store_post_options', 1, 2); - update_option('aktt_doing_digest_post', '0'); - return true; - } - - function tweet_download_interval() { - return 600; - } - - function do_tweet($tweet = '') { - if (empty($this->twitter_username) - || empty($this->twitter_password) - || empty($tweet) - || empty($tweet->tw_text) - ) { - return; - } - $tweet = apply_filters('aktt_do_tweet', $tweet); // return false here to not tweet - if (!$tweet) { - return; - } - require_once(ABSPATH.WPINC.'/class-snoopy.php'); - $snoop = new Snoopy; - $snoop->agent = 'Twitter Tools http://alexking.org/projects/wordpress'; - $snoop->rawheaders = array( - 'X-Twitter-Client' => 'Twitter Tools' - , 'X-Twitter-Client-Version' => $this->version - , 'X-Twitter-Client-URL' => 'http://alexking.org/projects/wordpress/twitter-tools.xml' - ); - $snoop->user = $this->twitter_username; - $snoop->pass = $this->twitter_password; - $snoop->submit( - AKTT_API_POST_STATUS - , array( - 'status' => $tweet->tw_text - , 'source' => 'twittertools' - ) - ); - if (strpos($snoop->response_code, '200')) { - update_option('aktt_last_tweet_download', strtotime('-28 minutes')); - return true; - } - return false; - } - - function do_blog_post_tweet($post_id = 0) { -// this is only called on the publish_post hook - if ($this->notify_twitter == '0' - || $post_id == 0 - || get_post_meta($post_id, 'aktt_tweeted', true) == '1' - || get_post_meta($post_id, 'aktt_notify_twitter', true) == 'no' - ) { - return; - } - $post = get_post($post_id); - // check for an edited post before TT was installed - if ($post->post_date <= $this->install_date) { - return; - } - // check for private posts - if ($post->post_status == 'private') { - return; - } - $tweet = new aktt_tweet; - $url = apply_filters('tweet_blog_post_url', get_permalink($post_id)); - $tweet->tw_text = sprintf(__($this->tweet_format, 'twitter-tools'), @html_entity_decode($post->post_title, ENT_COMPAT, 'UTF-8'), $url); - $tweet = apply_filters('aktt_do_blog_post_tweet', $tweet, $post); // return false here to not tweet - if (!$tweet) { - return; - } - $this->do_tweet($tweet); - add_post_meta($post_id, 'aktt_tweeted', '1', true); - } - - function do_tweet_post($tweet) { - global $wpdb; - remove_action('publish_post', 'aktt_notify_twitter', 99); - $data = array( - 'post_content' => $wpdb->escape(aktt_make_clickable($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) - ); - $data = apply_filters('aktt_do_tweet_post', $data, $tweet); // return false here to not make a blog post - if (!$data) { - return; - } - $post_id = wp_insert_post($data); - add_post_meta($post_id, 'aktt_twitter_id', $tweet->tw_id, true); - wp_set_post_tags($post_id, $this->blog_post_tags); - add_action('publish_post', 'aktt_notify_twitter', 99); - } -} - -class aktt_tweet { - function aktt_tweet( - $tw_id = '' - , $tw_text = '' - , $tw_created_at = '' - , $tw_reply_username = null - , $tw_reply_tweet = null - ) { - $this->id = ''; - $this->modified = ''; - $this->tw_created_at = $tw_created_at; - $this->tw_text = $tw_text; - $this->tw_reply_username = $tw_reply_username; - $this->tw_reply_tweet = $tw_reply_tweet; - $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 $wpdb->postmeta - WHERE meta_key = 'aktt_twitter_id' - AND meta_value = '".$wpdb->escape($this->tw_id)."' - "); - if (count($test) > 0) { - return true; - } - return false; - } - - function tweet_is_post_notification() { - global $aktt; - if (substr($this->tw_text, 0, strlen($aktt->tweet_prefix)) == $aktt->tweet_prefix) { - return true; - } - return false; - } - - function tweet_is_reply() { -// Twitter data changed - users still expect anything starting with @ is a reply -// return !empty($this->tw_reply_tweet); - return (substr($this->tw_text, 0, 1) == '@'); - } - - function add() { - global $wpdb, $aktt; - $wpdb->query(" - INSERT - INTO $wpdb->aktt - ( tw_id - , tw_text - , tw_reply_username - , tw_reply_tweet - , tw_created_at - , modified - ) - VALUES - ( '".$wpdb->escape($this->tw_id)."' - , '".$wpdb->escape($this->tw_text)."' - , '".$wpdb->escape($this->tw_reply_username)."' - , '".$wpdb->escape($this->tw_reply_tweet)."' - , '".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() && (!$aktt->exclude_reply_tweets || !$this->tweet_is_reply())) { - $aktt->do_tweet_post($this); - } - } -} - -function aktt_api_status_show_url($id) { - return str_replace('###ID###', $id, AKTT_API_STATUS_SHOW); -} - -function aktt_profile_url($username) { - return str_replace('###USERNAME###', $username, AKTT_PROFILE_URL); -} - -function aktt_profile_link($username, $prefix = '', $suffix = '') { - return $prefix.''.$username.''.$suffix; -} - -function aktt_hashtag_url($hashtag) { - $hashtag = urlencode('#'.$hashtag); - return str_replace('###HASHTAG###', $hashtag, AKTT_HASHTAG_URL); -} - -function aktt_hashtag_link($hashtag, $prefix = '', $suffix = '') { - return $prefix.''.htmlspecialchars($hashtag).''.$suffix; -} - -function aktt_status_url($username, $status) { - return str_replace( - array( - '###USERNAME###' - , '###STATUS###' - ) - , array( - $username - , $status - ) - , AKTT_STATUS_URL - ); -} - -function aktt_login_test($username, $password) { - require_once(ABSPATH.WPINC.'/class-snoopy.php'); - $snoop = new Snoopy; - $snoop->agent = 'Twitter Tools http://alexking.org/projects/wordpress'; - $snoop->user = $username; - $snoop->pass = $password; - $snoop->fetch(AKTT_API_USER_TIMELINE); - if (strpos($snoop->response_code, '200')) { - return __("Login succeeded, you're good to go.", 'twitter-tools'); - } else { - $json = new Services_JSON(); - $results = $json->decode($snoop->results); - return sprintf(__('Sorry, login failed. Error message from Twitter: %s', 'twitter-tools'), $results->error); - } -} - - -function aktt_ping_digests() { - global $aktt; - $aktt->ping_digests(); -} - -function aktt_update_tweets() { - global $aktt; - // let the last update run for 10 minutes - if (time() - intval(get_option('aktt_doing_tweet_download')) < $aktt->tweet_download_interval()) { - return; - } - // wait 10 min between downloads - if (time() - intval(get_option('aktt_last_tweet_download')) < $aktt->tweet_download_interval()) { - 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'); - return; - } - require_once(ABSPATH.WPINC.'/class-snoopy.php'); - $snoop = new Snoopy; - $snoop->agent = 'Twitter Tools http://alexking.org/projects/wordpress'; - $snoop->user = $aktt->twitter_username; - $snoop->pass = $aktt->twitter_password; - $snoop->fetch(AKTT_API_USER_TIMELINE); - - if (!strpos($snoop->response_code, '200')) { - update_option('aktt_doing_tweet_download', '0'); - return; - } - - $data = $snoop->results; - // hash results to see if they're any different than the last update, if so, return - $hash = md5($data); - if ($hash == get_option('aktt_update_hash')) { - update_option('aktt_last_tweet_download', time()); - 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); - if (!empty($tw_data->in_reply_to_status_id)) { - $tweet->tw_reply_tweet = $tw_data->in_reply_to_status_id; - $url = aktt_api_status_show_url($tw_data->in_reply_to_status_id); - $snoop->fetch($url); - if (strpos($snoop->response_code, '200') !== false) { - $data = $snoop->results; - $status = $json->decode($data); - $tweet->tw_reply_username = $status->user->screen_name; - } - } - // make sure we haven't downloaded someone else's tweets - happens sometimes due to Twitter hiccups - if (strtolower($tw_data->user->screen_name) == strtolower($aktt->twitter_username)) { - $new_tweets[] = $tweet; - $tweet->add(); - } - } - } - } - aktt_reset_tweet_checking($hash, time()); -} - - -function aktt_reset_tweet_checking($hash = '', $time = 0) { - if (!current_user_can('manage_options')) { - return; - } - update_option('aktt_update_hash', $hash); - update_option('aktt_last_tweet_download', $time); - update_option('aktt_doing_tweet_download', '0'); -} - -function aktt_reset_digests() { - if (!current_user_can('manage_options')) { - return; - } - update_option('aktt_doing_digest_post', '0'); -} - -function aktt_notify_twitter($post_id) { - global $aktt; - $aktt->do_blog_post_tweet($post_id); -} -add_action('publish_post', 'aktt_notify_twitter', 99); - -function aktt_sidebar_tweets() { - global $wpdb, $aktt; - if ($aktt->exclude_reply_tweets) { - $where = "AND tw_text NOT LIKE '@%' "; - } - else { - $where = ''; - } - $tweets = $wpdb->get_results(" - SELECT * - FROM $wpdb->aktt - WHERE tw_text NOT LIKE '$aktt->tweet_prefix%' - $where - GROUP BY tw_id - ORDER BY tw_created_at DESC - LIMIT $aktt->sidebar_tweet_count - "); - $output = ''.__('Posting tweet...', 'twitter-tools').'
'; - } - if ($aktt->give_tt_credit == '1') { - $output .= ''.__('Powered by Twitter Tools', 'twitter-tools').'
'; - } - $output .= ''.__('Find additional Twitter Tools options on the Twitter Tools Options page.', 'twitter-tools').' - - '); - } - register_widget_control(array(__('Twitter Tools', 'twitter-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'; - - $aktt->get_settings(); - if (($aktt->last_tweet_download + $aktt->tweet_download_interval()) < time()) { - add_action('shutdown', 'aktt_update_tweets'); - add_action('shutdown', 'aktt_ping_digests'); - } - if (is_admin() || ($aktt->tweet_from_sidebar && current_user_can('publish_posts'))) { - switch ($aktt->js_lib) { - case 'jquery': - wp_enqueue_script('jquery'); - break; - case 'prototype': - wp_enqueue_script('prototype'); - break; - } - } - global $wp_version; - if (isset($wp_version) && version_compare($wp_version, '2.5', '>=') && empty ($aktt->install_date)) { - add_action('admin_notices', create_function( '', "echo '
".sprintf(__('Please update your Twitter Tools settings', 'twitter-tools'), get_bloginfo('wpurl')."/wp-admin/options-general.php?page=twitter-tools.php")."
".sprintf(__('Please update your Twitter Tools settings', 'twitter-tools'), get_bloginfo('wpurl')."/wp-admin/options-general.php?page=twitter-tools.php")."
'.__('Tweet posted.', 'twitter-tools').'
-'.__('Please enter your Twitter account information in your Twitter Tools Options.', 'twitter-tools').'
- '); - } - else { - print(' -'.__('This will create a new \'tweet\' in Twitter using the account information in your Twitter Tools Options.', 'twitter-tools').'
- '.aktt_tweet_form('textarea').' - '); - } - print(' -'.__('Tweets updated.', 'twitter-tools').'
-'.__('Tweet checking has been reset.', 'twitter-tools').'
-'.__('Find answers to common questions here.', 'twitter-tools').'
- -'.__('Notify Twitter about this post?', 'twitter-tools'); - $notify = get_post_meta($post->ID, 'aktt_notify_twitter', true); - if ($notify == '') { - switch ($aktt->notify_twitter_default) { - case '1': - $notify = 'yes'; - break; - case '0': - $notify = 'no'; - break; - } - } - if ($notify == 'no') { - $yes = ''; - $no = 'checked="checked"'; - } - else { - $yes = 'checked="checked"'; - $no = ''; - } - echo ' - - - '; - echo ' -
- '; - do_action('aktt_post_options'); - echo ' -
-* // 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);
-*
-*/
-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, $userinfo = null)
- {
-
- }
- }
-
-}
-
-}
-
-?>
\ No newline at end of file
+Social.
+Version: 3.0.3
+Author: Crowd Favorite
+Author URI: http://crowdfavorite.com
+*/
+
+// Copyright (c) 2007-2012 Crowd Favorite, Ltd. All rights reserved.
+//
+// Released under the GPL license
+// http://www.opensource.org/licenses/gpl-license.php
+//
+// This is an add-on for WordPress
+// http://wordpress.org/
+//
+// **********************************************************************
+// This program is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// **********************************************************************
+
+$aktt_file = __FILE__;
+if (isset($plugin)) {
+ $aktt_file = $plugin;
+}
+else if (isset($mu_plugin)) {
+ $aktt_file = $mu_plugin;
+}
+else if (isset($network_plugin)) {
+ $aktt_file = $network_plugin;
+}
+@define('AKTT_FILE', $aktt_file);
+@define('AKTT_PATH', WP_PLUGIN_DIR.'/'.basename(dirname($aktt_file)).'/');
+
+require_once(AKTT_PATH.'/classes/aktt.php');
+require_once(AKTT_PATH.'/classes/aktt_account.php');
+require_once(AKTT_PATH.'/classes/aktt_tweet.php');
+require_once(AKTT_PATH.'/widget.php');
+
+add_action('after_setup_theme', array('AKTT', 'after_setup_theme'), 9999);
+add_action('init', array('AKTT', 'init'), 0);
+
+/* Shortcode syntax
+ * [aktt_tweets
+ * account="alexkingorg"
+ * count="5"
+ * offset="0"
+ * include_rts="0"
+ * include_replies="0"
+ * mentions="crowdfavorite,twittertools"
+ * hashtags="wordpress,plugin,twittertools"
+ * ]
+ */
+function aktt_shortcode_tweets($args) {
+ if (!AKTT::$enabled) {
+ return '';
+ }
+ if ($account = AKTT::default_account()) {
+ $username = $account->social_acct->name();
+ }
+ else { // no accounts, get out
+ return '';
+ }
+ $args = shortcode_atts(array(
+ 'account' => $username,
+ 'include_rts' => 0,
+ 'include_replies' => 0,
+ 'count' => 5,
+ 'mentions' => '',
+ 'hashtags' => '',
+ ), $args);
+ $tweets = AKTT::get_tweets($args);
+ ob_start();
+ include(AKTT_PATH.'/views/tweet-list.php');
+ return ob_get_clean();
+}
+
+/* Shortcode syntax
+ * [aktt_tweet account="alexkingorg"]
+ * [aktt_tweet id="138741523272577028"]
+ */
+function aktt_shortcode_tweet($args) {
+ if (!AKTT::$enabled) {
+ return '';
+ }
+ if ($account = AKTT::default_account()) {
+ $username = $account->social_acct->name();
+ }
+ else { // no accounts, get out
+ return '';
+ }
+ $args = shortcode_atts(array(
+ 'account' => $username,
+ 'id' => null
+ ), $args);
+// if we have an ID, only search by that
+ if (!empty($args['id'])) {
+ unset($args['account']);
+ }
+ $args['count'] = 1;
+ $tweets = AKTT::get_tweets($args);
+ if (count($tweets) != 1) {
+ return '';
+ }
+ $tweet = $tweets[0];
+ ob_start();
+ include(AKTT_PATH.'/views/tweet.php');
+ return ob_get_clean();
+}
+
+// included for compatibility only
+function aktt_sidebar_tweets($count = 5, $form = null) {
+ _deprecated_function(__FUNCTION__, '3.0', 'aktt_shortcode_tweets()');
+ echo do_shortcode('[aktt_tweets count="'.intval($count).'"]');
+}
+
+function aktt_sideload_image($file, $post_id, $desc = null) {
+ if (!function_exists('wp_sideload_image') && !function_exists('download_url')) {
+ include(ABSPATH.'wp-admin/includes/file.php');
+ }
+ // Can be replaced with `wp_sideload_image` once WP 3.5 is released
+ if (function_exists('wp_sideload_image')) {
+ return wp_sideload_image($file, $post_id, $desc);
+ }
+ if ( empty( $file ) ) {
+ return new WP_Error( '', 'File URL cannot be empty.' );
+ }
+
+ // Download file to temp location
+ $tmp = download_url( $file );
+
+ // Set variables for storage
+ // fix file filename for query strings
+ preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
+ $file_array['name'] = basename($matches[0]);
+ $file_array['tmp_name'] = $tmp;
+
+ // If error storing temporarily, unlink
+ if ( is_wp_error( $tmp ) ) {
+ @unlink($file_array['tmp_name']);
+ $file_array['tmp_name'] = '';
+ }
+
+ if (!function_exists('media_handle_sideload')) {
+ include(ABSPATH.'wp-admin/includes/media.php');
+ }
+ if (!function_exists('wp_read_image_metadata')) {
+ include(ABSPATH.'wp-admin/includes/image.php');
+ }
+ return media_handle_sideload( $file_array, $post_id, $desc );
+}