PHP Decode

<?php 
/* 
Plugin Name: AI Twitter Feeds (Twitter widget & shortcode) 
Plugin URI: http://www.augustinfotech.com 
Description: Replaces a shortcode such as [AIGetTwitterFeeds ai_username='Your Twitter Name(Without the "@" symbol)' ai_numberoftweets='Number Of Tweets' ai_tweet_title='Your Title'], or a widget, with a tweets display.<strong style="color:red;">As per twitter API 1.1 developer display requirements policy new version is updated. PLEASE DO NOT USE OLDER VERSIONS.</strong> 
Version: 2.3 
Text Domain: aitwitterfeeds 
Author: August Infotech 
Author URI: http://www.augustinfotech.com 
*/ 
 
add_action('plugins_loaded', 'ai_tweets_init'); 
 
/*  
*Make Admin Menu Item 
*/ 
add_action('admin_menu','ai_twitter_setting'); 
 
/* 
*Register Twitter Specific Options 
*/ 
add_action('admin_init','ai_init'); 
add_action('wp_dashboard_setup', 'ai_add_dashboard_tweets_feed' ); 
 
/** Start Upgrade Notice **/ 
global $pagenow; 
if ( 'plugins.php' === $pagenow ) { 
 
    // Better update message 
    $file   = basename( __FILE__ ); 
    $folder = basename( dirname( __FILE__ ) ); 
    $hook = "in_plugin_update_message-{$folder}/{$file}"; 
    add_action( $hook, 'ai_twitter_update_notification_message', 20, 2 ); 
} 
 
function ai_twitter_update_notification_message( $plugin_data, $r ) { 
    $data = file_get_contents( 'http://plugins.trac.wordpress.org/browser/ai-twitter-feeds/trunk/readme.txt?format=txt' ); 
	$upgradetext = stristr( $data, '== Upgrade Notice ==' );	 
	$upgradenotice = stristr( $upgradetext, '*' );	 
	$output = "<div style='color:#EEC2C1;font-weight: normal;background: #C92727;padding: 10px;border: 1px solid #eed3d7;border-radius: 4px;'><strong style='color:rgb(253, 230, 61)'>Update Notice : </strong> ".$upgradenotice."</div>"; 
    return print $output; 
} 
/** End Upgrade Notice **/ 
 
# Load the language files 
function ai_tweets_init() { 
	load_plugin_textdomain( 'aitwitterfeeds', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' ); 
 
} 
 
/*  
*Setup Admin menu item  
*/ 
function ai_twitter_setting() { 
	add_options_page('AI Twitter Settings','AI Twitter Settings','manage_options','ai-plugin','ai_option_page'); 
} 
 
function ai_add_dashboard_tweets_feed() { 
	wp_add_dashboard_widget('ai_dashboard_widget', 'AI Twitter Feeds', 'ai_get_twitter_feeds'); 
} 
 
/*  
*Register Twitter Specific Options  
*/ 
function ai_init(){ 
	register_setting('ai_options','ai_loklak_api'); 
	register_setting('ai_options','ai_consumer_screen_name');//todo - add sanitization function ", 'functionName'" 
	register_setting('ai_options','ai_consumer_key'); 
	register_setting('ai_options','ai_consumer_secret'); 
	register_setting('ai_options','ai_access_token'); 
	register_setting('ai_options','ai_access_token_secret'); 
	register_setting('ai_options','ai_display_number_of_tweets'); 
	register_setting('ai_options','ai_twitter_css');	 
}  
 
if( function_exists('register_uninstall_hook') ) 
	register_uninstall_hook(__FILE__,'ai_twitterfeed_uninstall');    
 
function ai_twitterfeed_uninstall(){ 
	delete_option('ai_loklak_api'); 
	delete_option('ai_consumer_screen_name');  
	delete_option('ai_consumer_key'); 
	delete_option('ai_consumer_secret'); 
	delete_option('ai_access_token'); 
	delete_option('ai_access_token_secret'); 
	delete_option('ai_display_number_of_tweets'); 
	delete_option('ai_twitter_css'); 
}		 
 
 
/*  
*Display the Options form for AI Twitter Feed  
*/ 
function ai_option_page(){ ?> 
	<div class="wrap">  
		<img src="<?php echo plugins_url('ai-twitter-feeds/css/augustinfotech.jpg'); ?>" class="icon32" /> 
		<h2 style="padding:5px 15px 5px 0;"><?php _e('AI Twitter Feed Options','aitwitterfeeds');?></h2>	 
		<p><?php _e('Here you can set or edit the fields needed for the plugin.','aitwitterfeeds');?></p> 
		<p><?php _e('You can find these settings here: <a href="https://dev.twitter.com/apps" target="_blank">Twitter API</a>','aitwitterfeeds');?></p> 
 
		<form action="options.php" method="post" id="ai-options-form"> 
			<?php settings_fields('ai_options'); ?> 
			<table class="form-table"> 
				<tr class="even" valign="top"> 
					<th scope="row"> 
						<label for="ai_loklak_api"> 
							<?php _e('Use Loklak API instead of twitter','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<input type="checkbox" id="ai_loklak_api" name="ai_loklak_api" <?php checked( get_option('ai_loklak_api'), 'on' ); ?>/> 
						<p class="description"> 
							Use anonymous API of <a href="http://loklak.org/">loklak.org</a> and get plugin data<br/> through loklak (no registration and authentication required).<br/> <a href="http://loklak.org/">Find out more</a> 
						</p> 
					</td> 
				</tr> 
				<tr class="even" valign="top"> 
					<th scope="row"> 
						<label for="ai_consumer_screen_name"> 
							<?php _e('Twitter Screen(User) Name or  Hashtags/keywords:','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<input type="text" id="ai_consumer_screen_name" name="ai_consumer_screen_name" class="regular-text" value="<?php echo esc_attr(get_option('ai_consumer_screen_name')); ?>" /> 
						<p class="description"> 
							<?php _e('(Without the "@" / "#" symbol)','aitwitterfeeds');?> 
						</p> 
					</td> 
				</tr> 
				<tr class="odd" valign="top"> 
					<th scope="row"> 
						<label for="ai_consumer_key"> 
							<?php _e('Consumer Key:','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<input type="text" id="ai_consumer_key" name="ai_consumer_key" class="regular-text" value="<?php echo esc_attr(get_option('ai_consumer_key')); ?>" /> 
						<p></p> 
					</td> 
				</tr> 
				<tr class="even" valign="top"> 
					<th scope="row"> 
						<label for="ai_consumer_secret"> 
							<?php _e('Consumer Secret:','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<input type="text" id="ai_consumer_secret" name="ai_consumer_secret" class="regular-text" value="<?php echo esc_attr(get_option('ai_consumer_secret')); ?>" /> 
						<p></p> 
					</td> 
				</tr> 
				<tr class="odd" valign="top"> 
					<th scope="row"> 
						<label for="ai_access_token"> 
							<?php _e('Access Token:','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<input type="text" id="ai_access_token" name="ai_access_token" class="regular-text" value="<?php echo esc_attr(get_option('ai_access_token')); ?>" /> 
						<p></p> 
					</td> 
				</tr> 
				<tr class="even" valign="top"> 
					<th scope="row"> 
						<label for="ai_access_token_secret"> 
							<?php _e('Access Token Secret:','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<input type="text" id="ai_access_token_secret" name="ai_access_token_secret" class="regular-text" value="<?php echo esc_attr(get_option('ai_access_token_secret')); ?>" /> 
						<p></p> 
					</td> 
				</tr> 
				<tr class="odd" valign="top"> 
					<th scope="row"> 
						<label for="ai_display_number_of_tweets"> 
							<?php _e('Number Of Tweets:','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<input type="text" id="ai_display_number_of_tweets" name="ai_display_number_of_tweets" class="regular-text" value="<?php echo esc_attr(get_option('ai_display_number_of_tweets')); ?>" /> 
						<p></p> 
					</td> 
				</tr>	 
				<tr class="even" valign="top"> 
					<th scope="row"> 
						<label for="ai_twitter_css"> 
							<?php _e('Custom CSS:','aitwitterfeeds');?> 
						</label> 
					</th> 
					<td> 
						<textarea id="ai_twitter_css" name="ai_twitter_css" class="regular-text" cols="37" rows="12" > <?php echo esc_attr(get_option('ai_twitter_css')); ?></textarea> 
						<p></p> 
					</td> 
				</tr>					 
			</table> 
			<p class="submit"> 
				<input type="submit" name="submit" class="button-primary" value="Save Settings" /> 
			</p> 
		</form> 
	</div> 
<?php } 
  
function IMTConvertLinks( $status, $targetBlank=true, $linkMaxLen=250 ){	 
	$target=$targetBlank ? " target=\"_blank\" " : ""; 
	$status = preg_replace("/((http:\/\/|https:\/\/)[^ ) 
	]+)/e", "'<a href=\"$1\" title=\"$1\" $target >'. ((strlen('$1')>=$linkMaxLen ? substr('$1',0,$linkMaxLen).'...':'$1')).'</a>'", $status); 
	$status = preg_replace("/(@([_a-z0-9\-]+))/i","<a href=\"http://twitter.com/$2\" title=\"Follow $2\" $target >$1</a>",$status); 
	$status = preg_replace("/([a-zA-Z][a-zA-Z0-9\_\.\-]*[a-zA-Z]*\@[a-zA-Z][a-zA-Z0-9\_\.\-]*[a-zA-Z]{2,6})/i","<a href=\"mailto://$1\" class=\"twitter-link\">$1</a>", $status); 
	$status = preg_replace("/(#([_a-z0-9\-]+))/i","<a href=\"https://twitter.com/search?q=$2\" title=\"Search $1\" $target >$1</a>",$status); 
	return $status; 
} 
 
// parse time in a twitter style 
function ai_getTime($ai_date){ 
	$ai_timediff = time() - strtotime($ai_date); 
	if($ai_timediff < 60) return $ai_timediff . 's'; 
	else if($ai_timediff < 3600) return intval(date('i', $ai_timediff)) . 'm'; 
	else if($ai_timediff < 86400) return round($ai_timediff/60/60) . 'h'; 
	else return date_i18n('M d', strtotime($ai_date)); 
}	 
 
function ai_twitter_formatter($ai_date){ 
	$ai_epoch_timestamp = strtotime( $ai_date ); 
	$ai_twitter_time = human_time_diff($ai_epoch_timestamp, current_time('timestamp') ) . ' ago'; 
	return $ai_twitter_time; 
} 
if(!class_exists('Loklak')) 
	require_once("loklak_php_api/loklak.php"); //Path to Loklak API library 
 
if(!class_exists('TwitterOAuth')) 
	require_once("twitteroauth/twitteroauth.php"); //Path to twitteroauth library 
 
function get_loklak_connect($ai_twitteruser_gt,$ai_notweets_gt){ 
	$ai_connection = new loklak(); 
	$ai_tweets_all = $ai_connection->search('', null, null, $ai_twitteruser_gt, $ai_notweets_gt); 
    $ai_tweets_all = json_decode($ai_tweets_all, true); 
    $ai_tweets_all = json_decode($ai_tweets_all['body'], true); 
    $ai_tweets_all = $ai_tweets_all['statuses']; 
    return $ai_tweets_all; 
} 
 
function ai_getConnectionWithAccessToken($cons_key, $cons_secret, $oauth_token, $oauth_token_secret){ 
	$ai_connection = new TwitterOAuth($cons_key, $cons_secret, $oauth_token, $oauth_token_secret); 
	return $ai_connection; 
} 
 
function get_connect($ai_consumerkey_gt, $ai_consumersecret_gt, $ai_accesstoken_gt, $ai_accesstokensecret_gt,$ai_twitteruser_gt,$ai_notweets_gt){ 
	$ai_connection = ai_getConnectionWithAccessToken($ai_consumerkey_gt, $ai_consumersecret_gt, $ai_accesstoken_gt, $ai_accesstokensecret_gt); 
	$ai_tweets_all = $ai_connection->get("https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=".$ai_twitteruser_gt."&count=".$ai_notweets_gt); 
	return $ai_tweets_all; 
} 
 
/* Short code */ 
add_shortcode( 'AIGetTwitterFeeds' , 'ai_get_twitter_feeds' ); 
function ai_get_twitter_feeds($atts){ 
	extract( shortcode_atts( array( 
				'ai_username' => '', 
				'ai_numberoftweets' => '', 
				'ai_tweet_title' =>'' 
	), $atts)); 
 
	$ai_get_twitteruser=$ai_username ? $ai_username : get_option('ai_consumer_screen_name'); 
	$ai_get_notweets=$ai_numberoftweets ? $ai_numberoftweets : get_option('ai_display_number_of_tweets'); 
	$ai_get_tweetstitle=$ai_tweet_title ? $ai_tweet_title:'Latest Twetter Feeds'; 
	$ai_twitteruser = $ai_get_twitteruser; 
	$ai_notweets = $ai_get_notweets; 
	$ai_loklakapi = get_option('ai_loklak_api'); 
	$ai_consumerkey = get_option('ai_consumer_key'); 
	$ai_consumersecret = get_option('ai_consumer_secret'); 
	$ai_accesstoken = get_option('ai_access_token'); 
	$ai_accesstokensecret = get_option('ai_access_token_secret'); 
	$ai_twitter_css = get_option('ai_twitter_css'); 
 
	if($ai_twitteruser!='' && $ai_notweets !='' && ($ai_loklakapi == true || ($ai_consumerkey!='' && $ai_consumersecret!='' && $ai_accesstoken!='' && $ai_accesstokensecret!=''))) { 
		if($ai_loklakapi) 
			$ai_tweets = get_loklak_connect($ai_twitteruser,$ai_notweets); 
		else 
			$ai_tweets = get_connect($ai_consumerkey, $ai_consumersecret, $ai_accesstoken, $ai_accesstokensecret,$ai_twitteruser,$ai_notweets); 
 
		wp_register_style('aitwitter', plugins_url('css/aitwitter.css', __FILE__)); 
		wp_enqueue_style('aitwitter'); 
 
		if(!empty($ai_twitter_css)) { 
			wp_add_inline_style( 'aitwitter', $ai_twitter_css ); 
		} 
 
		if(is_admin()) { 
			$screen = get_current_screen();  
			if($screen->id == 'dashboard'){ 
				$ai_wid_title=""; 
				$ai_class=""; 
			} else { 
				$ai_wid_title="<h3 class='widget-title'>".$ai_get_tweetstitle."</h3>"; 
				$ai_class="aiwidgetscss widget"; 
			} 
		} else { 
			$ai_wid_title="<h3 class='widget-title'>".$ai_get_tweetstitle."</h3>";	 
			$ai_class="aiwidgetscss widget"; 
		} 
 
		$ai_output="<div class='".$ai_class."'> 
		".$ai_wid_title."					 
		<div class='aiwidget-title'><span class='tweet_author_name'>".$ai_twitteruser."</span>&nbsp;<span class='tweet_author_heading'><a href='https://twitter.com/$ai_twitteruser' target='_blank'>@".$ai_twitteruser."</a></span></div>"; 
 
		for($i=0; $i<count($ai_tweets); $i++) { 
			$ai_tweets[$i] = (object)$ai_tweets[$i]; 
			$ai_tweets[$i]->user = (object)$ai_tweets[$i]->user; 
			if(!empty($ai_tweets->errors)) { 
				$ai_output .= '<p>'.$ai_tweets->errors[$i]->message.'</p>'; 
			} else { 
				$ai_img_html='<a href="https://twitter.com/'.$ai_twitteruser.'" target="_blank"><img src="'.$ai_tweets[$i]->user->profile_image_url_https.'" class="imgalign"/></a>'; 
 
				$ai_username_html='<span class="tweet_author_name"> 
				<a href="https://twitter.com/'.$ai_twitteruser.'" target="_blank">'.$ai_tweets[$i]->user->name.'</a> 
				</span>&nbsp;<span class="tweet_author"><a href="https://twitter.com/'.$ai_twitteruser.'" target="_blank">@'.$ai_twitteruser.'</a></span><br />'; 
				$ai_timestamp_html='<a href="https://twitter.com/'.$ai_tweets[$i]->user->screen_name.'/status/'.$ai_tweets[$i]->id_str.'" target="_blank">'.ai_getTime($ai_tweets[$i]->created_at).'</a>'; 
 
				$ai_replay_html='<a target="_blank" href="https://twitter.com/intent/tweet?in_reply_to='.$ai_tweets[$i]->id_str.'">reply</a>'; 
				 
				$ai_retweet_html='<a target="_blank" href="https://twitter.com/intent/retweet?tweet_id='.$ai_tweets[$i]->id_str.'">retweet</a>'; 
 
				$ai_favorite_html='<a target="_blank" href="https://twitter.com/intent/favorite?tweet_id='.$ai_tweets[$i]->id_str.'">favorite</a>'; 
 
				$ai_follow_html='<p class="thinkTwitFollow"><a href="https://twitter.com/'. $ai_twitteruser.'" class="twitter-follow-button" data-show-count="false" data-dnt="true">Follow @'.$ai_twitteruser.'</a></p>'; 
 
				$ai_follow_html.="<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script>"; 
				 
				if( preg_match('/RT +@[^ :]+:?/ui', $ai_tweets[$i]->text, $retweets) ) { 
					$ai_tweets_text = $retweets[0].$ai_tweets[$i]->retweeted_status->text; 
				} else { 
					$ai_tweets_text = $ai_tweets[$i]->text; 
				} 
 
				$ai_output.='<div class="imgdisplay">'.$ai_img_html.' 
					<div class="tweettxts"> 
						<div class="tweettext">'.$ai_username_html.''.IMTConvertLinks($ai_tweets_text).'&nbsp</div>  
						<div class="tweetlink"> 
							'.$ai_timestamp_html.' 
							'.$ai_replay_html.' 
							'.$ai_retweet_html.' 
							'.$ai_favorite_html.' 
							<a href="https://twitter.com/'.$ai_twitteruser.'" target="_blank">'.ai_twitter_formatter($ai_tweets[$i]->created_at).'</a> 
						</div> 
					</div> 
				</div>'; 
			} 
			 
		}	 
		$ai_output.=$ai_follow_html."</div>"; 
	} else { 
		$ai_output="<div id='aiwidgetscss'> 
			<h1>".$ai_get_tweetstitle."</h1> 
			<div>Please Fill All Required Value</div> 
		</div>";			 
	} 
	return $ai_output; 
} 
 
/*  
*AI Twitter Widget Widget 
* enables the ability to use a widget to place the tweet feed in the widget areas  
* of a theme. 
*/ 
class AI_Twitter_Widget extends WP_Widget { 
 
	/* Register the widget for use in WordPress */  
	function __construct(){ 
		$this->options = array( 
			array( 
				'label' => '<div style="background-color: #ddd; padding: 5px; text-align:center; color: red; font-weight:bold;">AI Widget settings</div>', 
				'type'	=> 'separator'), 
			array( 
				'name'	=> 'ai_widget_title',	'label'	=> 'Widget title', 
				'type'	=> 'text',	'default' => 'Latest Tweets', 'tooltip' => 'Title of the widget'), 
			array( 
				'name'	=> 'ai_widget_username',	'label'	=> 'Username (Without the "@" symbol)', 
				'type'	=> 'text',	'default' => 'twitter', 'tooltip' => 'Twitter username for which you want to display tweets if widget type is set to Timeline'), 
			array( 
				'name'	=> 'ai_widget_count',	'label'	=> 'Tweet number', 
				'type'	=> 'text',	'default' => '5', 'tooltip' => 'Number of Tweets to display'), 
		); 
 
		/* Widget settings. */ 
		$widget_options = array( 
			'classname' => 'ai_widget', 
			'description' => 'AI Simple Twitter Feed Widget, Displays your latest Tweet', 
		); 
 
		/* Widget control settings. */ 
		$control_ops = array('width' => 250); 
		parent::WP_Widget('ai_widget','AI Twiiter Feeds',$widget_options,$control_ops); 
 
	} 
 
	public function widget($args, $instance) { 
		$ai_get_widget_twitteruser=$instance['ai_widget_username'] ? $instance['ai_widget_username'] : get_option('ai_consumer_screen_name'); 
		$ai_get_widget_notweets=$instance['ai_widget_count'] ? $instance['ai_widget_count'] : get_option('ai_display_number_of_tweets'); 
		$title = ($instance['ai_widget_title']) ? $instance['ai_widget_title'] : 'Latest Twitter Feeds'; 
		$ai_wid_twitteruser = $ai_get_widget_twitteruser; 
		$ai_wid_notweets = $ai_get_widget_notweets; 
		extract($args, EXTR_SKIP);	 
		$atts_arr=array('ai_username' => $ai_get_widget_twitteruser, 
			'ai_numberoftweets' => $ai_get_widget_notweets, 
			'ai_tweet_title' =>$title); 
		echo ai_get_twitter_feeds($atts_arr); 
	} 
 
	function update($new_instance, $old_instance) {                 
		return $new_instance; 
	} 
 
	public function form($instance) { 
		if(empty($instance)) { 
			foreach($this->options as $val) { 
				if($val['type'] == 'separator') { 
					continue; 
				} 
				$instance[$val['name']] = $val['default']; 
			} 
		}					 
 
		if(!is_callable('curl_init')) { 
			echo __('Your PHP doesn\'t have cURL extension enabled. Please contact your host and ask them to enable it.'); 
			return; 
		} 
 
		foreach($this->options as $val) { 
			$title = ''; 
			if(!empty($val['tooltip'])) { 
				$title = ' title="' . $val['tooltip'] . '"'; 
			} 
 
			if($val['type'] == 'separator') { 
				echo $val['label'] . '<br/ >'; 
			} else if($val['type'] == 'text') { 
				$label = '<label for="' . $this->get_field_id($val['name']) . '" ' . $title . '>' . $val['label'] . '</label>'; 
				$value = $val['default']; 
				 
				if(isset($instance[$val['name']])) 
					$value = esc_attr($instance[$val['name']]); 
 
				echo '<p>' . $label . '<br />'; 
				echo '<input class="widefat" id="' . $this->get_field_id($val['name']) . '" name="' . $this->get_field_name($val['name']) . '" type="text" value="' . $value . '" ' . $title . '/></p>'; 
			} 
		} 
		echo "<a href='".admin_url()."options-general.php?page=ai-plugin'>More Settings</a>"; 
	} 
} 
 
add_action('admin_enqueue_scripts', 'ai_loadjs'); 
function ai_loadjs() { 
	wp_enqueue_style('wp-color-picker'); 
	wp_enqueue_script('aisettings', plugins_url('/js/aisettings.js', __FILE__ ), array('jquery', 'wp-color-picker')); 
} 
 
/* 
* Register the AI_Twitter_Widget widget 
*/ 
function ai_widget_init() { 
	register_widget('AI_Twitter_Widget'); 
} 
add_action('widgets_init', 'ai_widget_init'); ?>