Seguidores de Twitter en WordPress

Escrito por: Administrador Fecha: julio 17, 2012 En: General, PHP | comentarios : 0

<?php
/**
* Simple twitter feed
*
* @param string $user user of twitter feed to retrieve.
* 
* @return string of formatted API data
*/

function twitter_followers($user = 'clarktechnet'){
    // Build Twitter api url
    $apiurl = "http://api.twitter.com/1/users/show.json?screen_name={$user}";

    //cache request
    $transient_key = $user . "_twitter_followers"; 

    // If cached (transient) data are used, output an HTML
    // comment indicating such
    $cached = get_transient( $transient_key );

    if ( false !== $cached ) {
        return $cached;
    }

    // Request the API data, using the constructed URL
    $remote = wp_remote_get( esc_url( $apiurl ) );

    // If the API data request results in an error, return
    // an appropriate comment
    if ( is_wp_error( $remote ) ) {
        return '<p>Twitter unaviable</p>';
    }

    // If the API returns a server error in response, output
    // an error message indicating the server response.
    if ( '200' != $remote['response']['code'] ) {
        return '<p>Twitter responded with an HTTP status code of '. esc_html( $remote['response']['code']) . '</p>';
    }

    // If the API returns a valid response, the data will be
    // json-encoded; so decode it.
    $data = json_decode( $remote['body'] );
    
    $output = "<a href='https://twitter.com/intent/user?screen_name={$user}' title='Follow Me on Twitter' target=\"_blank\">" . $data->followers_count ." followers";
   
    set_transient( $transient_key, $output, 600 );
    
    return $output;
}

//usage 
echo twitter_followers('clarktechnet');
?>

<?php

/**

* Simple twitter feed

* @param string $user user of twitter feed to retrieve.

* @return string of formatted API data

function twitter_followers($user = 'clarktechnet'){

// Build Twitter api url

$apiurl = "http://api.twitter.com/1/users/show.json?screen_name={$user}";

//cache request

$transient_key = $user . "_twitter_followers";

// If cached (transient) data are used, output an HTML

// comment indicating such

$cached = get_transient( $transient_key );

if ( false !== $cached ) {

return $cached;

}

// Request the API data, using the constructed URL

$remote = wp_remote_get( esc_url( $apiurl ) );

// If the API data request results in an error, return

// an appropriate comment

if ( is_wp_error( $remote ) ) {

return '<p>Twitter unaviable</p>';

}

// If the API returns a server error in response, output

// an error message indicating the server response.

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

return '<p>Twitter responded with an HTTP status code of '. esc_html( $remote['response']['code']) . '</p>';

}

// If the API returns a valid response, the data will be

// json-encoded; so decode it.

$data = json_decode( $remote['body'] );

$output = "<a href='https://twitter.com/intent/user?screen_name={$user}' title='Follow Me on Twitter' target=\"_blank\">" . $data->followers_count ." followers";

set_transient( $transient_key, $output, 600 );

return $output;

}

//usage

echo twitter_followers('clarktechnet');

Fuente: http://clark-technet.com/2012/04/simple-wordpress-twitter-follower-count-snippet