<?php

function sslp_staff_member_listing_shortcode_func($atts) {
    extract(shortcode_atts(array(
      'single' => 'no',
      'group' => '',
      'wrap_class' => '',
      'order' => 'ASC',
      'orderby' => 'menu_order',
    ), $atts));

    // Get Template and CSS

    $custom_html                = stripslashes_deep(get_option('_staff_listing_custom_html'));
    $custom_css                 = stripslashes_deep(get_option('_staff_listing_custom_css'));
    $default_tags               = get_option('_staff_listing_default_tags');
    $default_formatted_tags     = get_option('_staff_listing_default_formatted_tags');
    $output                     = '';
    $group                      = strtolower($group);
    $order                      = strtoupper($order);
    $staff = '';

    $use_external_css           = get_option('_staff_listing_write_external_css');

    /**
      * Set up our WP_Query
      */

    $args = array( 'post_type' => 'staff-member', 'posts_per_page' => -1, 'orderby' => $orderby, 'post_status' => 'publish' );

    // Check user's 'order' value
    if ($order != 'ASC' && $order != 'DESC') {
        $order = 'ASC';
    }

    // Set 'order' in our query args
    $args['order'] = $order;
    $args['staff-member-group'] = $group;

    $staff = new WP_Query( $args );


    /**
      * Set up our loop_markup
      */

    $loop_markup = $loop_markup_reset = str_replace("[staff_loop]", "", substr($custom_html, strpos($custom_html, "[staff_loop]"), strpos($custom_html, "[/staff_loop]") - strpos($custom_html, "[staff_loop]")));


    // Doing this so I can concatenate class names for current and possibly future use.
    $staff_member_classes = $wrap_class;

    // Prepare to output styles if not using external style sheet
    if ( $use_external_css == "no" ) {
        $style_output = '<style>'.$custom_css.'</style>';
    }

    $i = 0;

    if( $staff->have_posts() ) {

        $output .= '<div class="staff-member-listing '.$group.'">';

    while( $staff->have_posts() ) : $staff->the_post();

        if ($i == ($staff->found_posts)-1) {
            $staff_member_classes .= " last";
        }

        if ($i % 2) {
            $output .= '<div class="staff-member odd '.$staff_member_classes.'">';
        } else {
            $output .= '<div class="staff-member even '.$staff_member_classes.'">';
        }

        global $post;

        $custom     = get_post_custom();
        $name       = get_the_title();
        $name_slug  = basename(get_permalink());
        $title      = $custom["_staff_member_title"][0];
        $email      = $custom["_staff_member_email"][0];
        $phone      = $custom["_staff_member_phone"][0];
        $bio        = $custom["_staff_member_bio"][0];



        if(has_post_thumbnail()){

            $photo_url = wp_get_attachment_url( get_post_thumbnail_id() );
            $photo = '<img class="staff-member-photo" src="'.$photo_url.'" alt = "'.$title.'">';
        }else{
            $photo_url = '';
            $photo = '';
        }


        if (function_exists('wpautop')){
            $bio_format = '<div class="staff-member-bio">'.wpautop($bio).'</div>';
        }


        $email_mailto = '<a class="staff-member-email" href="mailto:'.antispambot( $email ).'" title="Email '.$name.'">'.antispambot( $email ).'</a>';
        $email_nolink = antispambot( $email );

        $accepted_single_tags = $default_tags;
        $replace_single_values = array($name, $name_slug, $photo_url, $title, $email_nolink, $phone, $bio);

        $accepted_formatted_tags = $default_formatted_tags;
        $replace_formatted_values = array('<h3 class="staff-member-name">'.$name.'</h3>', '<h4 class="staff-member-position">'.$title.'</h4>', $photo, $email_mailto, $bio_format);

        $loop_markup = str_replace($accepted_single_tags, $replace_single_values, $loop_markup);
        $loop_markup = str_replace($accepted_formatted_tags, $replace_formatted_values, $loop_markup);

        $output .= $loop_markup;

        $loop_markup = $loop_markup_reset;



        $output .= '</div> <!-- Close staff-member -->';
        $i += 1;


    endwhile;

    $output .= "</div> <!-- Close staff-member-listing -->";
    }

    wp_reset_query();

    $output = $style_output.$output;

    return $output;
}
add_shortcode('simple-staff-list', 'sslp_staff_member_listing_shortcode_func');

?>