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$event_id = get_the_ID(); // Or you can get it from request parameters

$data = get_post_meta($event_id, 'mec_fields', true);

print_r($data); // Temporarily print the data to see it

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$main = MEC::getInstance('app.libraries.main');

$fields = $main->get_event_fields();

if(!is_array($fields) ) $fields = array();

print_r($fields); // Temporarily print the configuration to see the structure

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foreach($fields as $field_id => $item) {

// Not a field

if(!is_numeric($field_id)) continue;

// Only display desired fields

if(!in_array($field_id, [1,2,3])) continue;

// Field Data

$result = isset($data[$field_id]) ? $data[$field_id] : NULL;

// Empty Value

if((!is_array($result) and trim($result) == '') or (is_array($result) and !count($result))) continue;

$type = isset($item['type']) ? $item['type'] : 'text';

if(isset($field['label'])) {

echo '<span class="mec-event-data-field-name">'.esc_html__(stripslashes($field['label']), 'mec').': </span>';

}

if($type === 'email') {

echo '<span class="mec-event-data-field-value"><a href="mailto:'.esc_attr($value).'">'.esc_html($value).'</a></span>';

} elseif($type === 'tel') {

echo '<span class="mec-event-data-field-value"><a href="tel:'.esc_attr($value).'">'.esc_html($value).'</a></span>';

} elseif($type === 'url') {

echo '<span class="mec-event-data-field-value"><a href="'.esc_url($value).'" target="_blank">'.esc_html($value).'</a></span>';

} elseif($type === 'date') {

$value = $main->to_standard_date($value);

echo '<span class="mec-event-data-field-value">'.esc_html($this->main->date_i18n($date_format, strtotime($value))).'</span>';

} elseif($type === 'textarea') {

echo '<span class="mec-event-data-field-value">'.wpautop(stripslashes($value)).'</span>';

} else {

echo '<span class="mec-event-data-field-value">'.(is_array($value) ? esc_html(stripslashes(implode(', ', $value))) :

esc_html(stripslashes($value))).'</span>';

}

}