<?php
/**
 * DACdb Plus District Leaders Display Function
 *
 * Displays a responsive grid of district leaders with their photos, names, 
 * club affiliations, and positions. Supports customizable layout options
 * including leaders per row and photo display preferences.
 *
 * @package    DACdbPlus
 * @subpackage Display
 * @author     Member Minder Pro, LLC <support@memberminderpro.com>
 * @copyright  2024 Member Minder Pro, LLC
 * @license    GPL-2.0+ 
 * 
 * @see https://www.memberminderpro.com/
 */

if (!defined('ABSPATH')) {
    exit;
}

/**
 * Renders the district leaders grid display
 *
 * @param array $atts {
 *     Shortcode attributes for customizing the leaders display
 *
 *     @type int $leaders_per_row Number of leaders to display per row (default: 1)
 *     @type int $leader_pics     Whether to show leader photos (1) or not (0) (default: 1)
 * }
 * @return string HTML output of the leaders grid
 */
function dacdb_d_leaders($atts)
{
    global $fDebug, $data_path, $file_path, $options;

    $leaders = '';

    $account_id = $options['dacdb_district'];
    $club_id    = $options['dacdb_club'];
    if (isset($atts['leaders_per_row']) && $atts['leaders_per_row'] !== '') {
        $atts['leaders_per_row'] = $atts['leaders_per_row'];
    } elseif (isset($options['leaders_per_row']) && $options['leaders_per_row'] !== '') {
        $atts['leaders_per_row'] = $options['leaders_per_row'];
    } else {
        $atts['leaders_per_row'] = 1;
    }

    if (isset($atts['leader_pics']) && $atts['leader_pics'] !== '') {
        $atts['leader_pics'] = $atts['leader_pics'];
    } elseif (isset($options['leader_pics']) && $options['leader_pics'] !== '') {
        $atts['leader_pics'] = $options['leader_pics'];
    } else {
        $atts['leader_pics'] = 1;
    }


    if ($fDebug) {
        $leaders .= "=================================================================<BR>";
        $leaders .= "function dacdb_d_leaders called<br>";
        $leaders .= "AccountID=" . $options['dacdb_district'] . "<br>";
        $leaders .= "data_file=" . $data_file . "<br>";
        $leaders .= "data_path=" . $data_path . "<br>";
        $leaders .= "ClubID=" . $options['dacdb_club'] . "<br>";
        $leaders .= "leaders_per_row=" . $options['leaders_per_row'] . "<br>";
        $leaders .= "leaders_per_row override=" . $atts['leaders_per_row'] . "<br>";
        $leaders .= "URL=" . $data_path . 'wp_dlc.cfm?AccountID=' . $options['dacdb_district'] . '<br>';
        $leaders .= "=================================================================<BR>";
    }

    $xml = simplexml_load_file($data_path . 'wp_dlc.cfm?AccountID=' . $options['dacdb_district'] . '&R=' . rand());
    if (strlen($xml) == 0) {
        $leaders .= 'There are no district leaders to display at this time.';
        return $leaders;
    }

    $cnt = 0;
    $records = count($xml->dlc);
    //$leaders .= 'cols='. $cols.'<br />';
    //$leaders .= 'count='. $records.'<br />';

    $leaders .= '<div class="dac-row">';

    foreach ($xml->dlc as $member) {

        $cols = $atts['leaders_per_row'];
        if ($options['leaders_per_row'] == 1) {
            $leaders .= '<div class="members dac-col-xs-12">';
            $setDivWidth = 155;
            $setImgWidth = 150;
        } else if ($options['leaders_per_row'] == 2) {
            $leaders .= '<div class="members dac-col-xs-12 dac-col-sm-6">';
            $setDivWidth = 140;
            $setImgWidth = 135;
        } else if ($options['leaders_per_row'] == 3) {
            $leaders .= '<div class="members dac-col-xs-12 dac-col-sm-12 dac-col-md-4">';
            $setDivWidth = 125;
            $setImgWidth = 120;
        } else if ($options['leaders_per_row'] == 4) {
            $leaders .= '<div class="members dac-col-xs-12 dac-col-sm-6 dac-col-md-3 dac-col-lg-3">';
            $setDivWidth = 110;
            $setImgWidth = 105;
        }

        // $leaders .= $member->membername.'<br />';
        $leaders .= '<table style="vertical-align: top; padding:0;  !important;">';
        $leaders .=  '  <tr>';
        if ($atts['leader_pics'] == 1) {
            $leaders .=  '      <td style="vertical-align: top; padding:0; max-width:' . $setDivWidth . 'px; width:' . $setDivWidth . 'px">';
            if ($member->image == '') {
                $leaders .= '       <img src="' . MMPDB_PLUGIN_URL . 'img/avatar.svg" width="' . $setImgWidth . '" style="border:1; max-width:' . $setImgWidth . 'px">';
            } else {
                $leaders .= '       <img src="' . $member->imgpath . '' . $member->image . '" width="' . $setImgWidth . '" style="border:1; max-width:' . $setImgWidth . 'px">';
            }
            $leaders .=  '      </td>';
        }

        $leaders .= '       <td style="vertical-align: top;  max-width: 150px; padding: 0;">';
        $leaders .= '           <strong>' . $member->membername . '</strong><br>';

        $formattedUrl = formatDomainToUrl($member->cluburl);
        if (!empty($formattedUrl)) {
            $leaders .= '<a href="' . $formattedUrl . '" target="new">' . $member->clubname . '</a><br>';
        } else {
            $leaders .= '<span class="clubname">' . $member->clubname . '<br></span>';
        }

        $leaders .= '           ' . $member->committeeposition . '<br>';

        if ($options['leaders_contact_link'] == 1) {
            $leaders .= '       <a href="' . $data_path . 'R_Emailer.cfm?UserID=' . $member->userid . '" name="dlc-inline-link-' . $cnt . '" class="iframe3 cboxElement">Contact</a>';
        }

        $leaders .=  '      </td>';
        $leaders .=  '  </tr>';
        $leaders .=  '</table>';
        $leaders .= '</div>'; // <!-- col -->

        $cnt++;
        if (($cnt % $cols) == 0  & $cnt < $records) {
            $leaders .= '</div><div class="dac-row">';
        }
    }

    $leaders .= '</div>'; //<!-- dac-row  -->
    return $leaders;

    /*
    $counter = 1;
    $grid_counter = 0;
    foreach($xml->dlc as $member) {
        $grid_counter = $grid_counter + 1;
        if ($options['leaders_per_row'] == 1) {
            $grid_counter = 1; // force single row
        }
        if ( $grid_counter == 1 ) {
            $leaders .= '<div class="dac-row">';
        }
        if ($options['leader_pics'] == 1) {
            if ( $dlc->image == '' ) {
                $leaders .= '<div class="dac-col-6-12" style="width:'.$setDivWidth.'px; float:left;"><img src="'. MMPDB_PLUGIN_URL . 'img/avatar.svg" width="'.$setImgWidth.'"></div>';
            } else {
                $leaders .= '<div class="dac-col-6-12" style="width:'.$setDivWidth.'px; float:left;"><img src="'.$dlc->imgpath.''.$dlc->image.'" width="'.$setImgWidth.'"></div>';
            }
        }
        $leaders .= '<td style="border:0 !important;max-width:1px;width:1px;padding:0;"></td><td style="border:0 !important;vertical-align: top;padding:0;"><strong>'.$dlc->membername.'</strong><br>'.$dlc->committeeposition;
        $leaders .= '<br>Club: <a href="'.$dlc->cluburl.'" target="new">'.$dlc->clubname.'</a><br><br>';
        if ($options['leaders_contact_link'] == 1) {
            $leaders .= '<a href="'.$data_path.'R_Emailer.cfm?UserID='.$dlc->userid.'" name="dlc-inline-link-'.$counter.'" class="iframe3 cboxElement">Contact</a>';
        }
        $leaders .= '</td></tr></table>';
        $leaders .= '</div>';
        if ( $grid_counter == $options['leaders_per_row'] ) {
            $leaders .= '</div>';
            $grid_counter = 0;
        }
        $counter = $counter + 1;
    }
    return $leaders;
*/
}