/**
 * Return all relevant action buttons for the event.
 *
 * Allow filtering of the buttons so they can be re-ordered, re-named etc.
 *
 * @since	1.3
 * @param	int		$event_id	The event ID.
 * @param	bool	$min		True returns only minimal action buttons used within loop.
 * @return	arr		Array of event action buttons.
 */
function mdjm_get_event_action_buttons($event_id, $min = true)
{
    $event_status = get_post_status($event_id);
    $buttons = array();
    // Buttons for events in enquiry state
    if ($event_status == 'mdjm-enquiry') {
        if (mdjm_get_option('online_enquiry', '0')) {
            $buttons[5] = apply_filters('mdjm_quote_action_button', array('label' => __('View Quote', 'mobile-dj-manager'), 'id' => 'mdjm-quote-button', 'fa' => 'fa fa-file', 'url' => add_query_arg('event_id', $event_id, mdjm_get_formatted_url(mdjm_get_option('quotes_page'), true))));
        }
        $buttons[10] = apply_filters('mdjm_book_action_button', array('label' => sprintf(__('Book %s', 'mobile-dj-manager'), mdjm_get_label_singular()), 'id' => 'mdjm-book-button', 'fa' => 'fa fa-check', 'url' => add_query_arg(array('mdjm_action' => 'accept_enquiry', 'mdjm_nonce' => wp_create_nonce('accept_enquiry')), mdjm_get_event_uri($event_id))));
    }
    // Buttons for events in awaiting contract state
    if ($event_status == 'mdjm-contract') {
        $buttons[15] = apply_filters('mdjm_sign_contract_action_button', array('label' => __('Sign Contract', 'mobile-dj-manager'), 'id' => 'mdjm-sign-contract-button', 'fa' => 'fa fa-pencil', 'url' => add_query_arg('event_id', $event_id, mdjm_get_formatted_url(mdjm_get_option('contracts_page'), true))));
    }
    // Buttons for events in approved state
    if ($event_status == 'mdjm-approved' && mdjm_contract_is_signed($event_id)) {
        $buttons[20] = apply_filters('mdjm_view_contract_action_button', array('label' => __('View Contract', 'mobile-dj-manager'), 'id' => 'mdjm-view-contract-button', 'fa' => 'fa fa-file-text', 'url' => add_query_arg('event_id', $event_id, mdjm_get_formatted_url(mdjm_get_option('contracts_page'), true))));
    }
    // Playlist action button
    if (mdjm_playlist_is_open($event_id)) {
        if ($event_status == 'mdjm-approved' || $event_status == 'mdjm-contract') {
            $buttons[25] = apply_filters('mdjm_manage_playlist_action_button', array('label' => __('Manage Playlist', 'mobile-dj-manager'), 'id' => 'mdjm-manage-playlist-button', 'fa' => 'fa fa-music', 'url' => add_query_arg('event_id', $event_id, mdjm_get_formatted_url(mdjm_get_option('playlist_page'), true))));
        }
    }
    // Payment button
    if (mdjm_has_gateway() && mdjm_get_event_balance($event_id) > 0) {
        $buttons[30] = apply_filters('mdjm_make_payment_button', array('label' => __('Make a Payment', 'mobile-dj-manager'), 'id' => 'mdjm-make-a-payment-button', 'fa' => 'fa fa-credit-card-alt', 'url' => add_query_arg('event_id', $event_id, mdjm_get_formatted_url(mdjm_get_option('payments_page'), true))));
    }
    if (empty($min)) {
        $buttons[50] = apply_filters('mdjm_update_profile_action_button', array('label' => __('Update Profile', 'mobile-dj-manager'), 'id' => 'mdjm-update-profile-button', 'fa' => 'fa fa-user', 'url' => mdjm_get_formatted_url(mdjm_get_option('profile_page'), false)));
    }
    $buttons = apply_filters('mdjm_event_action_buttons', $buttons, $event_id);
    ksort($buttons);
    return $buttons;
}
    /**
     * Displays the playlist details.
     *
     * @since	1.3
     * 
     * 
     * @return	str
     */
    function display_header()
    {
        ?>
        <p><?php 
        printf(__('<strong>Date</strong>: %s', 'mobile-dj-manager'), mdjm_get_event_long_date($_GET['event_id']));
        ?>
        <br />
        <?php 
        printf(__('<strong>Status</strong>: %s', 'mobile-dj-manager'), mdjm_get_event_status($_GET['event_id']));
        ?>
        <br />
        <?php 
        printf(__('<strong>Type</strong>: %s', 'mobile-dj-manager'), mdjm_get_event_type($_GET['event_id']));
        ?>
        <br />
        <?php 
        printf(__('<strong>Primary Employee</strong>: %s', 'mobile-dj-manager'), mdjm_get_employee_display_name(mdjm_get_event_primary_employee_id($_GET['event_id'])));
        ?>
        <br />
        <?php 
        printf(__('<strong>Client</strong>: %s', 'mobile-dj-manager'), mdjm_get_employee_display_name(mdjm_get_event_client_id($_GET['event_id'])));
        ?>
        <br />
        <?php 
        printf(__('<strong>Total Songs</strong>: %s', 'mobile-dj-manager'), count($this->items));
        ?>
        <br />
        <?php 
        printf(__('<strong>Current Status</strong>: %s', 'mobile-dj-manager'), mdjm_playlist_is_open($_GET['event_id']) ? __('Open', 'mobile-dj-manager') : __('Closed', 'mobile-dj-manager'));
        ?>
        </p>
        
        <?php 
        if ($this->count_entries($_GET['event_id']) > 0) {
            ?>
        
            <p>
            <form method="post" target="_blank">
                <?php 
            mdjm_admin_action_field('print_playlist');
            ?>
                <input type="hidden" name="print_playlist_event_id" id="print_playlist_event_id" value="<?php 
            echo $_GET['event_id'];
            ?>
" />
                <?php 
            wp_nonce_field('print_playlist_entry', 'mdjm_nonce', true, true);
            ?>
                <?php 
            submit_button('Print this List', 'primary small', 'submit_print_pl', false);
            ?>
 
                <?php 
            _e('ordered by', 'mobile-dj-manager');
            ?>
 <select name="print_order_by" id="print_order_by">
                <option value="date" selected="selected"><?php 
            _e('Date Added', 'mobile-dj-manager');
            ?>
</option>
                <option value="artist"><?php 
            _e('Artist Name', 'mobile-dj-manager');
            ?>
</option>
                <option value="song"><?php 
            _e('Song Name', 'mobile-dj-manager');
            ?>
</option>
                <option value="category"><?php 
            _e('Category', 'mobile-dj-manager');
            ?>
</option>
                </select> <?php 
            _e('and repeating headers after', 'mobile-dj-manager');
            ?>
 <input type="text" name="print_repeat_headers" id="print_repeat_headers" class="small-text" value="20" /> <?php 
            _e('rows', 'mobile-dj-manager');
            ?>
 <code><?php 
            _e('Enter 0 for no repeat of headers', 'mobile-dj-manager');
            ?>
</code>
            </form>
                    
            <form method="post">
                <?php 
            mdjm_admin_action_field('email_playlist');
            ?>
                <?php 
            wp_nonce_field('email_playlist_entry', 'mdjm_nonce', true, true);
            ?>
                <input type="hidden" name="email_playlist_event_id" id="email_playlist_event_id" value="<?php 
            echo $_GET['event_id'];
            ?>
" />
                <?php 
            submit_button('Email this List', 'primary small', 'submit_email_pl', false);
            ?>
 
                <?php 
            _e('ordered by', 'mobile-dj-manager');
            ?>
 <select name="email_order_by" id="email_order_by">
                <option value="date" selected="selected"><?php 
            _e('Date Added', 'mobile-dj-manager');
            ?>
</option>
                <option value="artist"><?php 
            _e('Artist Name', 'mobile-dj-manager');
            ?>
</option>
                <option value="song"><?php 
            _e('Song Name', 'mobile-dj-manager');
            ?>
</option>
                <option value="category"><?php 
            _e('Category', 'mobile-dj-manager');
            ?>
</option>
                </select> <?php 
            _e('and repeating headers after', 'mobile-dj-manager');
            ?>
 <input type="text" name="repeat_headers" id="repeat_headers" class="small-text" value="20" /> <?php 
            _e('rows', 'mobile-dj-manager');
            ?>
 <code><?php 
            _e('Enter 0 for no repeat of headers', 'mobile-dj-manager');
            ?>
</code>
            </form>
            </p>
            <?php 
        }
    }