staff_register

<?php
add_action('init', 'staff_register');

function staff_register()
{
    global $avia_config;

    $labels = array(
        'name' => _x('staff Items', 'post type general name','avia_framework'),
        'singular_name' => _x('staff Entry', 'post type singular name','avia_framework'),
        'add_new' => _x('Add New', 'staff','avia_framework'),
        'add_new_item' => __('Add New staff Entry','avia_framework'),
        'edit_item' => __('Edit staff Entry','avia_framework'),
        'new_item' => __('New staff Entry','avia_framework'),
        'view_item' => __('View staff Entry','avia_framework'),
        'search_items' => __('Search staff Entries','avia_framework'),
        'not_found' =>  __('No staff Entries found','avia_framework'),
        'not_found_in_trash' => __('No staff Entries found in Trash','avia_framework'),
        'parent_item_colon' => ''
    );

    $permalinks = get_option('avia_permalink_settings');
    if(!$permalinks) $permalinks = array();

    $permalinks['staff_permalink_base'] = empty($permalinks['staff_permalink_base']) ? __('staff-item', 'avia_framework') : $permalinks['staff_permalink_base'];
    $permalinks['staff_entries_taxonomy_base'] = empty($permalinks['staff_entries_taxonomy_base']) ? __('staff_entries', 'avia_framework') : $permalinks['staff_entries_taxonomy_base'];

    $args = array(
        'labels' => $labels,
        'public' => true,
        'show_ui' => true,
        'capability_type' => 'post',
        'hierarchical' => false,
        'rewrite' => array('slug'=>_x($permalinks['staff_permalink_base'],'URL slug','avia_framework'), 'with_front'=>true),
        'query_var' => true,
        'show_in_nav_menus'=> true,
        'taxonomies' => array('post_tag'),
        'supports' => array('title','thumbnail','excerpt','editor','comments')
    );


    $args = apply_filters('avf_staff_cpt_args', $args);
    $avia_config['custom_post']['staff']['args'] = $args;

    register_post_type( 'staff' , $args );


    $tax_args = array(
        "hierarchical" => true,
        "label" => "staff Categories",
        "singular_label" => "staff Category",
        "rewrite" => array('slug'=>_x($permalinks['staff_entries_taxonomy_base'],'URL slug','avia_framework'), 'with_front'=>true),
        "query_var" => true
    );

    $avia_config['custom_taxonomy']['staff']['staff_entries']['args'] = $tax_args;

    register_taxonomy("staff_entries", array("staff"), $tax_args);

    //deactivate the avia_flush_rewrites() function - not required because we rely on the default wordpress permalink settings
    remove_action('wp_loaded', 'avia_flush_rewrites');
}



#staff_columns, register_post_type then append _columns
add_filter("manage_edit-staff_columns", "prod_edit_columns");
add_filter("manage_edit-post_columns", "post_edit_columns");
add_action("manage_posts_custom_column",  "prod_custom_columns");



/**
 * avia staff permalink setting.
 *
 * @access public
 * @return void
 */
if(!function_exists('avia_permalink_settings_init'))
{
    function avia_permalink_settings_init()
    {
        global $avia_config;

        if(!empty($avia_config['custom_post']))
        {
            foreach($avia_config['custom_post'] as $cpt => $cpt_args)
            {
                // Add a section to the permalinks page
                add_settings_section('avia-permalink', $cpt_args['args']['labels']['singular_name'] . ' ' . __('Settings', 'avia_framework'), 'avia_permalink_settings', 'permalink');
            }
        }
    }
    add_action('admin_init', 'avia_permalink_settings_init');
}


if(!function_exists('avia_permalink_settings'))
{
    function avia_permalink_settings()
    {
        global $avia_config;

        if(!empty($avia_config['custom_post']))
        {
            foreach($avia_config['custom_post'] as $cpt => $cpt_args)
            {
                echo wpautop(__('These settings change the permalinks used for the', 'avia_framework') . ' ' . strtolower($cpt_args['args']['labels']['name']) . __('.', 'avia_framework'));

                $permalinks = get_option('avia_permalink_settings');
                if(!$permalinks) $permalinks = array();

                $permalinks[$cpt.'_permalink_base'] = empty($permalinks[$cpt.'_permalink_base']) ? $cpt_args['args']['rewrite']['slug'] : $permalinks[$cpt.'_permalink_base'];

                if(!empty($avia_config['custom_taxonomy'][$cpt]))
                {
                    foreach($avia_config['custom_taxonomy'][$cpt] as $tax => $tax_args)
                    {
                        $permalinks[$tax.'_taxonomy_base'] = empty($permalinks[$tax.'_taxonomy_base']) ? $tax_args['args']['rewrite']['slug'] : $permalinks[$tax.'_taxonomy_base'];
                    }
                }
                ?>

                <table class="form-table">
                    <tbody>
                    <tr>
                        <th><?php echo $cpt_args['args']['labels']['name'] . ' ' . __('Base', 'avia_framework'); ?></th>
                        <td>
                            <?php $option_id = $cpt.'_permalink_base'; ?>
                            <input name="<?php echo $option_id; ?>" id="<?php echo $option_id; ?>" type="text" value="<?php echo esc_attr($permalinks[$option_id]); ?>" class="regular-text code"> <span class="description"><?php _e( 'Enter a custom base to use. A base <strong>must</strong> be set or WordPress will use default instead.', 'avia_framework' ); ?></span>
                        </td>
                    </tr>

            <?php
                if(!empty($avia_config['custom_taxonomy'][$cpt]))
                {
                    foreach($avia_config['custom_taxonomy'][$cpt] as $tax => $tax_args)
                    {
                ?>
                        <tr>
                            <th><?php echo $tax_args['args']['label']  . ' ' . __('Base', 'avia_framework'); ?></th>
                            <td>
                                <?php $option_id = $tax.'_taxonomy_base'; ?>
                                <input name="<?php echo $option_id; ?>" id="<?php echo $option_id; ?>" type="text" value="<?php echo esc_attr($permalinks[$option_id]); ?>" class="regular-text code"> <span class="description"><?php _e( 'Enter a custom base to use. A base <strong>must</strong> be set or WordPress will use default instead.', 'avia_framework' ); ?></span>
                            </td>
                        </tr>
                <?php
                    }
                }
            ?>
                    </tbody>
                </table>

                <?php
            }
        }
    }
}


if(!function_exists('avia_permalink_settings_save'))
{
    function avia_permalink_settings_save()
    {
        global $avia_config;
        $permalinks = get_option('avia_permalink_settings');
        if(!$permalinks) $permalinks = array();

        if(!empty($avia_config['custom_post']))
        {
            foreach($avia_config['custom_post'] as $cpt => $cpt_args)
            {
                $option_id = $cpt.'_permalink_base';

                // We need to save the options ourselves; settings api does not trigger save for the permalinks page
                if(isset($_POST[$option_id]))
                {
                    $permalinks[$option_id] = untrailingslashit(esc_html($_POST[$option_id]));
                }

                if(!empty($avia_config['custom_taxonomy'][$cpt]))
                {
                    foreach($avia_config['custom_taxonomy'][$cpt] as $tax => $tax_args)
                    {
                        $option_id = $tax.'_taxonomy_base';

                        if(isset($_POST[$option_id]))
                        {
                            $permalinks[$option_id] = untrailingslashit(esc_html($_POST[$option_id]));
                        }
                    }
                }
            }

            update_option('avia_permalink_settings', $permalinks);
        }
    }
    add_action('admin_init', 'avia_permalink_settings_save');
}