Workarounds to make Eventbrite API WordPress plugin work on 32bit systems

wvega-850-eventbrite-api-workarounds.php

<?php

// Additions to main functions.php file - eventbrite 32bit php problems - referenced from http://wvega.com/850/getting-eventbrite-api-wordpress-plugin-to-work-on-systems-with-32-bit-builds-of-php/

function wvega_850_filter_event_permalink( $url ) { // eg. http://mysite.com/events/july-test-drive-11829569561
    if ( function_exists( 'eventbrite_is_event' ) && eventbrite_is_event() ) {
        $url = sprintf( '%1$s/%2$s/%3$s-%4$s/',
            esc_url( home_url() ),                             // protocol://domain
            sanitize_title( get_queried_object()->post_name ), // page-with-eventbrite-template
            sanitize_title( get_post()->post_title ),          // event-title
            wvega_850_get_current_event_id()                   // event ID
        );
    }

    return $url;
}
add_filter( 'post_link', 'wvega_850_filter_event_permalink', 11 );


function wvega_850_http_api_curl( $handle, $r, $url ) {
    if ( false === strpos( $url, 'www.eventbriteapi.com' ) || false === strpos( $url, '2147483647' ) ) {
        return;
    }

    $eventbrite_id = wvega_850_get_current_event_id();

    if ( empty( $eventbrite_id ) ) {
        return;
    }

    $new_url = str_replace( '2147483647', $eventbrite_id, $url );
    curl_setopt( $handle, CURLOPT_URL, $new_url);
}
add_action( 'http_api_curl', 'wvega_850_http_api_curl', 10, 3 );


function wvega_850_get_current_event_id() {
    $eventbrite_id = get_query_var( 'eventbrite_id' );

    if ( $eventbrite_id ) {
        return $eventbrite_id;
    }

    $post = get_post();

    if ( isset( $post->tickets[0]->event_id ) ) {
        $eventbrite_id = $post->tickets[0]->event_id;
    }

    return $eventbrite_id;
}


function wvega_850_eventbrite_transient_name( $transient_name, $endpoint, $params ) {
    if ( $endpoint != 'event_details' ) {
        return $transient_name . rand();
    }

    $eventbrite_id = wvega_850_get_current_event_id();

    if ( empty( $eventbrite_id ) ) {
        return $transient_name . rand();
    }

    $params['p'] = $eventbrite_id;

    return 'eventbrite_' . md5( $endpoint . implode( $params ) );
}
add_filter( 'eventbrite_transient_name', 'wvega_850_eventbrite_transient_name', 10, 3 );

// end of additions for eventbrite 32bit php problems