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<?php
/*
Plugin Name: Twitter Tools - Hashtags
Plugin URI: http://crowdfavorite.com/wordpress/
Description: Set #hashtags for blog post tweets sent by Twitter Tools. This plugin relies on Twitter Tools, configure it on the Twitter Tools settings page.
Version: 2.4
Author: Crowd Favorite
Author URI: http://crowdfavorite.com
*/
// ini_set('display_errors', '1'); ini_set('error_reporting', E_ALL);
if (!defined('PLUGINDIR')) {
define('PLUGINDIR','wp-content/plugins');
}
load_plugin_textdomain('twitter-tools-hash');
function aktt_hash_post_options() {
global $self, $post;
$self == 'post-new.php' ? $hashtags = get_option('aktt_hash_tags') : $hashtags = get_post_meta($post->ID, '_aktt_hash_meta', true);
echo '<p>
<label for="_aktt_hash_meta">'.__('#hashtags:', 'twitter-tools-hash').'</label>
<input type="text" id="_aktt_hash_meta" name="_aktt_hash_meta" value="'.attribute_escape($hashtags).'" />
</p>';
}
add_action('aktt_post_options', 'aktt_hash_post_options');
function aktt_hash_do_blog_post_tweet($tweet, $post) {
$hashtags = get_post_meta($post->ID, '_aktt_hash_meta', true);
$overall_len = strlen($tweet->tw_text.' '.$hashtags);
if ($overall_len <= 140) {
$tweet->tw_text .= ' '.$hashtags;
}
else {
// check overall needed length
$needed = $overall_len - 140;
$title = html_entity_decode($post->post_title, ENT_COMPAT, 'UTF-8');
$title_len = strlen($title);
// try to regain the space by truncating the title
// if we need more than half of the title, only take half - we'll trim some hashtags later
($needed + 3) >= (ceil($title_len / 2) + 3) ? $title_trim = substr($title, 0, ceil($title_len / 2)).'...' : $title_trim = substr($title, 0, strlen($title) - ($needed + 3)).'...';
// reconstruct the tweet
global $aktt;
$tweet_text = sprintf(__($aktt->tweet_format, 'twitter-tools'), $title_trim, apply_filters('tweet_blog_post_url', get_permalink($post->ID)));
// if hashtags now fit, add hashtags
if (strlen($tweet_text.' '.$hashtags) <= 140) {
// yay, we're done!
$tweet->tw_text = $tweet_text.' '.$hashtags;
}
else {
$tagged_tweet = $tweet_text;
// drop hashtags if multiple
if (strpos($hashtags, ' ') !== false) {
$hashtags_array = explode(' ', $hashtags);
foreach ($hashtags_array as $hashtag) {
$test = $tagged_tweet.' '.$hashtag;
if (strlen($test) <= 140) {
$tagged_tweet = $test;
}
}
$tweet->tw_text = $tagged_tweet;
}
}
}
return $tweet;
}
add_filter('aktt_do_blog_post_tweet', 'aktt_hash_do_blog_post_tweet', 10, 2);
function aktt_hash_save_post($post_id, $post) {
if (current_user_can('edit_post', $post_id)) {
update_post_meta($post_id, '_aktt_hash_meta', $_POST['_aktt_hash_meta']);
}
}
add_action('save_post', 'aktt_hash_save_post', 10, 2);
function aktt_hash_request_handler() {
if (!empty($_POST['cf_action'])) {
switch ($_POST['cf_action']) {
case 'aktt_hash_update_settings':
if (!wp_verify_nonce($_POST['_wpnonce'], 'aktt_hash_update_settings')) {
wp_die('Oops, please try again.');
}
aktt_hash_save_settings();
wp_redirect(admin_url('options-general.php?page=twitter-tools.php&updated=true'));
die();
break;
}
}
}
add_action('init', 'aktt_hash_request_handler');
$aktt_hash_settings = array(
'aktt_hash_tags' => array(
'type' => 'string',
'label' => __('Default #hashtags for blog post tweets', 'twitter-tools-hash'),
'default' => '',
'help' => __('include the #, example: #twittertools', 'twitter-tools-hash'),
),
);
function aktt_hash_setting($option) {
$value = get_option($option);
if (empty($value)) {
global $aktt_hash_settings;
$value = $aktt_hash_settings[$option]['default'];
}
return $value;
}
if (!function_exists('cf_settings_field')) {
function cf_settings_field($key, $config) {
$option = get_option($key);
if (empty($option) && !empty($config['default'])) {
$option = $config['default'];
}
$label = '<label for="'.$key.'">'.$config['label'].'</label>';
$help = '<span class="help">'.$config['help'].'</span>';
switch ($config['type']) {
case 'select':
$output = $label.'<select name="'.$key.'" id="'.$key.'">';
foreach ($config['options'] as $val => $display) {
$option == $val ? $sel = ' selected="selected"' : $sel = '';
$output .= '<option value="'.$val.'"'.$sel.'>'.htmlspecialchars($display).'</option>';
}
$output .= '</select>'.$help;
break;
case 'textarea':
$output = $label.'<textarea name="'.$key.'" id="'.$key.'">'.htmlspecialchars($option).'</textarea>'.$help;
break;
case 'string':
case 'int':
default:
$output = $label.'<input name="'.$key.'" id="'.$key.'" value="'.htmlspecialchars($option).'" />'.$help;
break;
}
return '<div class="option">'.$output.'<div class="clear"></div></div>';
}
}
function aktt_hash_settings_form() {
global $aktt_hash_settings;
print('
<div class="wrap">
<h2>'.__('#hashtags for Twitter Tools', 'twitter-tools-hash').'</h2>
<form id="aktt_hash_settings_form" name="aktt_hash_settings_form" class="aktt" action="'.admin_url('options-general.php').'" method="post">
<input type="hidden" name="cf_action" value="aktt_hash_update_settings" />
<fieldset class="options">
');
foreach ($aktt_hash_settings as $key => $config) {
echo cf_settings_field($key, $config);
}
print('
</fieldset>
<p class="submit">
<input type="submit" name="submit" class="button-primary" value="'.__('Save Settings', 'twitter-tools-hash').'" />
</p>
'.wp_nonce_field('aktt_hash_update_settings', '_wpnonce', true, false).wp_referer_field(false).'
</form>
</div>
');
}
add_action('aktt_options_form', 'aktt_hash_settings_form');
function aktt_hash_save_settings() {
if (!current_user_can('manage_options')) {
return;
}
global $aktt_hash_settings;
foreach ($aktt_hash_settings as $key => $option) {
$value = '';
switch ($option['type']) {
case 'int':
$value = intval($_POST[$key]);
break;
case 'select':
$test = stripslashes($_POST[$key]);
if (isset($option['options'][$test])) {
$value = $test;
}
break;
case 'string':
case 'textarea':
default:
$value = stripslashes($_POST[$key]);
break;
}
update_option($key, $value);
}
}
//a:21:{s:11:"plugin_name";s:26:"Hashtags for Twitter Tools";s:10:"plugin_uri";s:35:"http://crowdfavorite.com/wordpress/";s:18:"plugin_description";s:46:"Set #hastags for tweets sent by Twitter Tools.";s:14:"plugin_version";s:3:"1.0";s:6:"prefix";s:9:"aktt_hash";s:12:"localization";s:18:"twitter-tools-hash";s:14:"settings_title";s:27:"#hashtags for Twitter Tools";s:13:"settings_link";s:27:"#hashtags for Twitter Tools";s:4:"init";b:0;s:7:"install";b:0;s:9:"post_edit";s:1:"1";s:12:"comment_edit";b:0;s:6:"jquery";b:0;s:6:"wp_css";b:0;s:5:"wp_js";b:0;s:9:"admin_css";b:0;s:8:"admin_js";b:0;s:15:"request_handler";s:1:"1";s:6:"snoopy";b:0;s:11:"setting_cat";b:0;s:14:"setting_author";b:0;}
?>