1 <?php

     2 /**

     3  * Send blog links to pingomatic.com to update.

     4  *

     5  * You can disable this feature by deleting the option 'use_linksupdate' or

     6  * setting the option to false. If no links exist, then no links are sent.

     7  *

     8  * Snoopy is included, but is not used. Fsockopen() is used instead to send link

     9  * URLs.

    10  *

    11  * @package WordPress

    12  * @subpackage Administration

    13  */

    14 

    15 /** Load WordPress Bootstrap */

    16 require_once('../wp-load.php');

    17 

    18 if ( !get_option('use_linksupdate') )

    19 	wp_die(__('Feature disabled.'));

    20 

    21 $link_uris = $wpdb->get_col("SELECT link_url FROM $wpdb->links");

    22 

    23 if ( !$link_uris )

    24 	wp_die(__('No links'));

    25 

    26 $link_uris = urlencode( join( $link_uris, "\n" ) );

    27 

    28 $query_string = "uris=$link_uris";

    29 

    30 $options = array();

    31 $options['timeout'] = 30;

    32 $options['body'] = $query_string;

    33 

    34 $options['headers'] = array(

    35 	'content-type' => 'application/x-www-form-urlencoded; charset='.get_option('blog_charset'),

    36 	'content-length' => strlen( $query_string ),

    37 );

    38 

    39 $response = wp_remote_get('http://api.pingomatic.com/updated-batch/', $options);

    40 

    41 if ( is_wp_error( $response ) )

    42 	wp_die(__('Request Failed.'));

    43 

    44 if ( $response['response']['code'] != 200 )

    45 	wp_die(__('Request Failed.'));

    46 

    47 $body = str_replace(array("\r\n", "\r"), "\n", $response['body']);

    48 $returns = explode("\n", $body);

    49 

    50 foreach ($returns as $return) {

    51 	$time = substr($return, 0, 19);

    52 	$uri = preg_replace('/(.*?) | (.*?)/', '$2', $return);

    53 	$wdpdb->update( $wpdb->links, array('link_updated' => $time), array('link_url' => $uri) );

    54 }

    55 

    56 ?>