functions.php

<?php



require_once(get_stylesheet_directory() . '/lib/main.php');
add_action('wp_enqueue_scripts', array('mythemes_humanos_scripts', 'frontend'), 0);
if (get_theme_mod('mythemes-gallery', true)) {
    add_filter('post_gallery', array('mythemes_humanos_gallery', 'shortcode'), null, 2);
}


/**
 * Determines the difference between two timestamps.
 *
 * The difference is returned in a human readable format such as "1 hour",
 * "5 mins", "2 days".
 *
 * @since 1.5.0
 *
 * @param int $from Unix timestamp from which the difference begins.
 * @param int $to Optional. Unix timestamp to end the time difference. Default becomes time() if not set.
 * @return string Human readable time difference.
 */
if (!function_exists('shoestrap_human_time_diff')) {
    function shoestrap_human_time_diff($from, $to = '')
    {
        if (empty($to))
            $to = time();

        $diff = (int)abs($to - $from);

        if ($diff < HOUR_IN_SECONDS) {
            $mins = round($diff / MINUTE_IN_SECONDS);
            if ($mins <= 1)
                $mins = 1;
            /* translators: min=minute */
            $since = sprintf(_n('%s minuto', '%s minutos', $mins, 'shoestrap'), $mins);
        } elseif ($diff < DAY_IN_SECONDS && $diff >= HOUR_IN_SECONDS) {
            $hours = round($diff / HOUR_IN_SECONDS);
            if ($hours <= 1)
                $hours = 1;
            $since = sprintf(_n('%s hora', '%s horas', $hours, 'shoestrap'), $hours);
        } elseif ($diff < WEEK_IN_SECONDS && $diff >= DAY_IN_SECONDS) {
            $days = round($diff / DAY_IN_SECONDS);
            if ($days <= 1)
                $days = 1;
            $since = sprintf(_n('%s día', '%s días', $days, 'shoestrap'), $days);
        } elseif ($diff < 30 * DAY_IN_SECONDS && $diff >= WEEK_IN_SECONDS) {
            $weeks = round($diff / WEEK_IN_SECONDS);
            if ($weeks <= 1)
                $weeks = 1;
            $since = sprintf(_n('%s semana', '%s semanas', $weeks, 'shoestrap'), $weeks);
        } elseif ($diff < YEAR_IN_SECONDS && $diff >= 30 * DAY_IN_SECONDS) {
            $months = round($diff / (30 * DAY_IN_SECONDS));
            if ($months <= 1)
                $months = 1;
            $since = sprintf(_n('%s mes', '%s meses', $months, 'shoestrap'), $months);
        } elseif ($diff >= YEAR_IN_SECONDS) {
            $years = round($diff / YEAR_IN_SECONDS);
            if ($years <= 1)
                $years = 1;
            $since = sprintf(_n('%s año ago', '%s años ago', $years, 'shoestrap'), $years);
        }

        return $since;
    }
}

if (!function_exists('wpdocs_custom_excerpt_length')) {
    function wpdocs_custom_excerpt_length($length)
    {
        return 25;
    }
}

add_filter('excerpt_length', 'wpdocs_custom_excerpt_length', 999);
if (!function_exists('wpdocs_excerpt_more')) {
    function wpdocs_excerpt_more($more)
    {
        return '...';
    }
}

add_filter('excerpt_more', 'wpdocs_excerpt_more');
if (!function_exists('fb_change_search_url_rewrite')) {
    function fb_change_search_url_rewrite()
    {
        if (is_search() && !empty($_GET['s'])) {
            wp_redirect(home_url("/search/") . urlencode(get_query_var('s')) . '/');
            exit();
        }
    }
}




?>