zone-list-table.php 33.6 KB
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<?php

/*************************** LOAD THE BASE CLASS ********************************/
if(!class_exists('WP_List_Table')){
    require_once( ABSPATH . 'wp-admin/includes/class-wp-list-table.php' );
}

            if( WOOCOMMERCE_VERSION >= 2.1 && !isset( $woocommerce ) ) 
                $woocommerce = WC();

/************************** CREATE A PACKAGE CLASS ******************************/
class Zone_List_Table extends WP_List_Table {

    public $shipping_zones;
    
    function __construct(){
        global $status, $page;
                
        //Set parent defaults
        parent::__construct( array(
            'singular'  => 'zone', 
            'plural'    => 'zones',
            'ajax'      => false
        ) );
        $this->shipping_zones = get_option( 'be_woocommerce_shipping_zones' );
        $shipping_zones = get_option( 'be_woocommerce_shipping_zones' );
        
    }
    /**
     * Add extra markup in the toolbars before or after the list
     * @param string $which, helps you decide if you add the markup after (bottom) or before (top) the list
     */
    function extra_tablenav( $which ) {
        if ( $which == "top" ){
            //The code that goes before the table is here
            echo"<span style='line-height:32px;'>To manage the shipping rates for these zones, visit the <a href=\"" . get_bloginfo( 'wpurl' ) . "/wp-admin/admin.php?page=wc-settings&tab=shipping&section=BE_Table_Rate_Shipping\">Table Rate Shipping</a> settings page.</span>";
        }
        if ( $which == "bottom" ){
            //The code that goes after the table is there
            echo"<span style='line-height:32px;'>Drag and drop the table rows to sort the zones by their priority, lowest - highest. Click the <strong>Save Changes</strong> button when finished.</span>";
        }
    }
    function column_default($item, $column_name){
        global $woocommerce;

        switch($column_name){
            case 'status':
                $url = wp_nonce_url( admin_url( 'admin-ajax.php?action=woocommerce_bolder_zone_enabled&zone_id=' . $item['zone_id'] ), 'woocommerce-settings' );
                $return_image = '<p style="text-align:center"><a href="' . $url . '" title="'. __( 'Toggle featured', 'be-table-ship' ) . '">';

                if ($item['zone_enabled'] == '1')
                    $return_image .=  '<img src="' . plugins_url( '../assets/success.png', __FILE__ ) . '" alt="yes" />';
                else
                    $return_image .=  '<img src="' . plugins_url( '../assets/success-off.png', __FILE__ ) . '" alt="no" />';
                return $return_image . "</a></p>";
            case 'order':
                return $item['zone_order'];
            default:
                return "Data Could Not Be Found";
        }
    }
    
    function column_title($item){
        
        //Build row actions
        $actions = array(
            'edit'      => sprintf('<a href="?page=%s&tab=shipping_zones&action=%s&zone=%s">Edit</a>',$_REQUEST['page'],'edit',$item['zone_id']),
            'delete'    => sprintf('<a href="?page=%s&tab=shipping_zones&action=%s&zone=%s">Delete</a>',$_REQUEST['page'],'delete',$item['zone_id']),
        );
        
        //Return the title contents
        return sprintf('<h3 style="margin:0;">%1$s</h3><small>ID: %2$s</small><br /><i>%3$s</i><br />%4$s</p>',
            /*$1%s*/ $item['zone_title'],
            /*$2%s*/ $item['zone_id'],
            /*$3%s*/ $item['zone_description'],
            /*$4%s*/ $this->row_actions($actions)
        );
    }
    
    function column_locations($item){
        global $woocommerce;

        $countries = $woocommerce->countries->countries;//get_allowed_countries();
        $states = $woocommerce->countries->states;//get_allowed_country_states();
        $return = '';
        switch ($item['zone_type']) {
            case 'everywhere':
                $return .= __('Everywhere','be-table-ship');

                $excluded = (isset($item['zone_except'])) ? sanitize_text_field($item['zone_except']) : '';
                if( isset( $excluded ) && $excluded != '' ) {
                    $i = 0;
                    $return .= '<br /><br/><i>'.__('Except for','be-table-ship').'...</i><br />';
                    $countries_abbr = explode(',', $excluded);
                    $cur_country = "";
                    foreach ($countries_abbr as $value) {
                        $country_state = explode(':',$value);
                        $country = $country_state[0];
                        if($cur_country != $country_state[0]) {
                            if(isset($country_state[1]) && $country_state[1] != "" && $i > 0) $return .= "<br />";
                            if($i > 0) $return .= "<br />";
                            $cur_country = $country_state[0];
                            $return .= "<strong>".$countries[$country]."</strong><br />";
                            $i = 0;
                        }
                        if($i > 0) $return .= ", ";
                        if(count($country_state) > 1) {
                            $return .= $states[$country][$country_state[1]];
                            $i++;
                        }
                    }
                }
                break;
            case 'countries':
                $return_val = "";
                $i = 0;
                $countries_abbr = explode(',', sanitize_text_field($item['zone_country']));
                $cur_country = "";
                foreach ($countries_abbr as $value) {
                    $country_state = explode(':',$value);
                    $country = $country_state[0];
                    if($cur_country != $country_state[0]) {
                        if(isset($country_state[1]) && $country_state[1] != "" && $i > 0) $return_val .= "<br />";
                        if($i > 0) $return_val .= "<br />";
                        $cur_country = $country_state[0];
                        $return_val .= "<strong>".$countries[$country]."</strong><br />";
                        $i = 0;
                    }
                    if($i > 0) $return_val .= ", ";
                    if(count($country_state) > 1) {
                        $return_val .= $states[$country][$country_state[1]];
                        $i++;
                    }
                }
                if( isset( $item['zone_except'] ) && count( $item['zone_except'] != '' ) ) {
                    $excluded_states = (isset($item['zone_except']['states'])) ? sanitize_text_field($item['zone_except']['states']) : '';
                    $excluded_postal = (isset($item['zone_except']['postals'])) ? sanitize_text_field($item['zone_except']['postals']) : '';
                    $i = 0;
                    $cur_country = "";
                    $return_val .= '<br /><br/><i>'.__('Except for','be-table-ship').'...</i><br />';
                    $countries_abbr = explode(',', sanitize_text_field($item['zone_except']['states']));
                    if(count($countries_abbr)) {
                        foreach ($countries_abbr as $state) {
                            $country_state = explode(':',$state);
                            $country = $country_state[0];
                            if($cur_country != $country_state[0]) {
                                if(isset($country_state[1]) && $country_state[1] != "" && $i > 0) $return_val .= "<br />";
                                if($i > 0) $return_val .= "<br />";
                                $cur_country = $country_state[0];
                                $return_val .= "<strong>".$countries[$country]."</strong><br />";
                                $i = 0;
                            }
                            if($i > 0) $return_val .= ", ";
                            if(count($country_state) > 1) {
                                $return_val .= $states[$country][$country_state[1]];
                                $i++;
                            }
                        }
                        $return_val .= "<br />";
                    }
                    if(isset($excluded['postals']) && $excluded['postals'] != '') {
                        $return_val .= "Postal Codes: " . sanitize_text_field($excluded['postals']);
                    }
                }
                $return .= $return_val;
                break;
            case 'postal':
                $country_state = explode(':',$item['zone_country']);
                $country = $country_state[0];
                $state = (count($country_state) > 1) ? $states[$country][$country_state[1]] . " &raquo; " : '';
                $return .= "<strong>".$state."".$countries[$country]."</strong><br />".sanitize_text_field($item['zone_postal']);
                $excluded = (isset($item['zone_except'])) ? sanitize_text_field($item['zone_except']) : '';
                if( isset( $excluded ) && $excluded != '' ) {
                    $i = 0;
                    $return .= '<br /><br/><i>'.__('Except for','be-table-ship').'...</i><br />'.sanitize_text_field($item['zone_except']);
                }
                break;
            default:
                $return .= __("Data Could Not Be Found","woocommerce");
        }

        return $return;
    }


    /** ************************************************************************
     * @see WP_List_Table::::single_row_columns()
     * @param array $item A singular item (one full row's worth of data)
     * @return string Text to be placed inside the column <td> (movie title only)
     **************************************************************************/
    function column_cb($item){
        return sprintf(
            '<input type="checkbox" name="%1$s[]" value="%2$s" />',
            /*$1%s*/ $this->_args['singular'],  //Let's simply repurpose the table's singular label ("movie")
            /*$2%s*/ $item['zone_id']                //The value of the checkbox should be the record's id
        );
    }
    
    function get_columns(){
        $columns = array(
            'cb'        => '<input type="checkbox" />', //Render a checkbox instead of text
            'title'     => __('Zone Title','be-table-ship'),
            'locations'    => __('Locations','be-table-ship'),
            'status'  => "<p style=\"text-align:center;margin:0;\">".__('Status','be-table-ship')."</p>"
            // 'order'  => __('Priority Order','be-table-ship')
        );
        return $columns;
    }

    function get_bulk_actions() {
        $actions = array(
            'delete'    => 'Delete'
        );
        return $actions;
    }
    
    function process_bulk_action() {
        global $wpdb;

        $shipping_zones = $this->shipping_zones;

        //Detect when a bulk action is being triggered...
        if( 'delete'===$this->current_action() ) {
            if(isset($_GET['zone']) && is_numeric($_GET['zone'])) :
                if(!array_key_exists($_GET['zone'], $shipping_zones)) 
                    echo "<div class=\"error\"><p>".__('A zone with the ID provided does not exist', 'be-table-ship').".</p></div>";
                else {
                    $zone_title = $shipping_zones[$_GET['zone']]['zone_title'];
                    unset($shipping_zones[$_GET['zone']]);
                    update_option('be_woocommerce_shipping_zones', $shipping_zones);
                    echo "<div class=\"updated\"><p>".__("The zone titled", 'be-table-ship' ) . " <strong>".$zone_title."</strong> " . __( "has been deleted",'be-table-ship').".</p></div>";
                }
            endif;
        }
    }
    
    function prepare_items() {
    global $wpdb, $_wp_column_headers;
    $screen = get_current_screen();

    /* -- Preparing your query -- */
        $data = (isset($this->shipping_zones) && is_array($this->shipping_zones)) ? array_filter( (array) $this->shipping_zones ) : array();
        $per_page = 9999;

    /* -- Register the Columns -- */
        $columns = $this->get_columns();
        $_wp_column_headers[$screen->id]=$columns;

    /* -- Fetch the items -- */

        $columns = $this->get_columns();
        $hidden = array();
        
        $this->_column_headers = array($columns, $hidden, false);
        
        $current_page = $this->get_pagenum();
        $total_items = count($data);
        $data = array_slice($data,(($current_page-1)*$per_page),$per_page);
        $this->items = $data;
        
    /* -- Register the pagination -- */
        
        $this->set_pagination_args( array(
            'total_items' => $total_items,                  //WE have to calculate the total number of items
            'per_page'    => $per_page,                     //WE have to determine how many items to show on a page
            'total_pages' => ceil($total_items/$per_page)   //WE have to calculate the total number of pages
        ) );

    }

    function single_row( $item ) {
        static $row_class = '';
        $row_class = ( $row_class == '' ? ' class="alternate"' : '' );

        echo '<tr' . $row_class . '>';
        echo '<input type="hidden" name="zone_id[]" value="'.$item['zone_id'].'" />';
        echo $this->single_row_columns( $item );
        echo '</tr>';
    }


    static function tt_render_list_page(){
        global $SUCCESS;
        //Create an instance of our package class...
        $zoneListTable = new Zone_List_Table();
        //Fetch, prepare, sort, and filter our data...
        $zoneListTable->prepare_items();
        
        ?>
        <div class="wrap woocommerce">
            
            <div id="icon-users" class="icon32"><br/></div>
            <h2><?php _e( 'Shipping Zones', 'be-table-ship' ); ?> <a href="?page=<?php echo $_REQUEST['page']; ?>&tab=shipping_zones&action=new" class="add-new-h2"><?php _e( 'Add New', 'be-table-ship' ); ?></a></h2>
            </form>

            <?php if( isset($_GET['upgrade']) && $_GET['upgrade'] == 'true' ) : ?>
            <div class="updated" style="font-weight:bold;">
                <p><?php _e('Your zones have been updated', 'be-table-ship' ) . '. ' . __( 'Please test your forms to ensure that everything is in working order','be-table-ship'); ?>.</p>
            </div>
            <?php endif; ?>

            <?php if( isset($_GET['action']) && $_GET['action'] == 'delete' ) : ?>
                <?php if( isset( $SUCCESS ) && $SUCCESS ) : ?>
            <div class="updated" style="font-weight:bold;">
                <p><?php _e('The selected zones have been deleted','be-table-ship'); ?>.</p>
            </div>
                <?php else: ?>
            <div class="error" style="font-weight:bold;">
                <p><?php _e('An error has occurred and the selected zones were not deleted','be-table-ship'); ?>.</p>
            </div>
                <?php endif; ?>
            <?php endif; ?>

            <!-- Forms are NOT created automatically, so you need to wrap the table in one to use features like bulk actions -->
            <form id="zones-filter" method="post" action="">
                <!-- For plugins, we also need to ensure that the form posts back to our current page -->
                <input type="hidden" name="page" value="<?php echo $_REQUEST['page'] ?>" />
                <!-- Now we can render the completed list table -->
                <?php $zoneListTable->display() ?>
                <?php wp_nonce_field( 'woocommerce-settings', '_wpnonce', true, true ); ?>
                <p class="submit">
                    <input name="save" class="button-primary" type="submit" value="Save changes" />
                    <input type="hidden" name="subtab" id="last_tab" />
                </p>
            </form>
            
        </div>
        <script>
            jQuery(function() {
                var fixHelperModified = function(e, tr) {
                    var $originals = tr.children();
                    var $helper = tr.clone();
                    $helper.children().each(function(index)
                    {
                      jQuery(this).width($originals.eq(index).width())
                    });
                    return $helper;
                };
                jQuery("#the-list").sortable({
                    helper: fixHelperModified
                }).disableSelection();
            });
        </script>
        <?php
    }


    static function tt_render_edit_page($zone_submit_id=''){
        global $woocommerce, $wpdb;
        $zoneListTable = new Zone_List_Table();
        $shipping_zones = $zoneListTable->shipping_zones;

        $method = $_GET['action'];
        $zone_fields = array();
        $allowed_countries = $woocommerce->countries->get_allowed_countries();
        asort( $allowed_countries );
        
        $zone_fields = array(
            'zone_id' => '',
            'zone_enabled' => '',
            'zone_title' => '',
            'zone_description' => '',
            'zone_type' => '',
            'zone_country' => '',
            'zone_postal' => '',
            'zone_except' => '',
            'zone_order' => '',
            );
        ?>
        <div class="wrap woocommerce">
          
    <?php 
        if( isset( $zone_submit_id ) && $zone_submit_id != '' ) $method = 'edit';
        if($method == 'edit' ) : 
            if( $zone_submit_id == '' ) 
                $zoneID = (int) $_GET['zone'];
            else {
                $_GET['action'] == 'edit';
                $zoneID = $zone_submit_id;
            }

            if(!is_numeric($zoneID) || $zoneID == 0) { echo "<p>" . __( 'A valid zone ID must be supplied', 'be-table-ship' ) . ".</p>"; return; }

            if(!array_key_exists($zoneID, $shipping_zones)) { echo "<p>" . __( 'Sorry, a zone with the given ID could not be found', 'be-table-ship' ) . ".</p>"; return; }

            $zone_fields = $shipping_zones[$zoneID];
        else :
            if( $shipping_zones ) {
                foreach ($shipping_zones as $value) {
                    $max_keys[] = $value['zone_order'];
                }
                $zone_order_max = max($max_keys);
                $zoneID = max(array_keys($shipping_zones))+1;
            } else {
                $zone_order_max = 0;
                $zoneID = 1;
            }
        endif;
    ?>
              
            <div id="icon-users" class="icon32"><br/></div>
            <h2><?php if($method == 'edit') : ?>Edit<?php else : ?>Add<?php endif;?> Shipping Zone <a href="?page=<?php echo $_REQUEST['page']; ?>&tab=shipping_zones&action=new" class="add-new-h2">Add New</a></h2>

            <!-- Forms are NOT created automatically, so you need to wrap the table in one to use features like bulk actions -->
            <form id="zone-editor" method="post" action="">
                <!-- For plugins, we also need to ensure that the form posts back to our current page -->
                <input type="hidden" name="page" value="<?php echo $_REQUEST['page'] ?>" />
                <input type="hidden" name="zone_id" value="<?php echo $zoneID ?>" />
                <!-- Now we can render the completed list table -->
                <h3><?php _e('Zone Details', 'be-table-ship'); ?></h3>
                <table class="form-table">
                <tr valign="top">
                    <th scope="row" class="titledesc"><label><?php _e('Enabled', 'be-table-ship'); ?></label></th>
                    <td><input type="checkbox" name="zone_enabled" <?php if($zone_fields['zone_enabled'] == 1 || $method != 'edit') echo "checked=checked"; ?> /> <?php _e( 'Enable &#47; Disable the use of this zone', 'be-table-ship'); ?></td>
                    </tr>
                <tr valign="top">
                    <th scope="row" class="titledesc"><label><?php _e('Title', 'be-table-ship'); ?></label></th>
                    <td><input type="text" name="zone_title" style="min-width:450px;" value="<?php if(isset($zone_fields['zone_title'])) echo $zone_fields['zone_title']; ?>" /></td>
                    </tr>
                <tr valign="top">
                    <th scope="row" class="titledesc"><label><?php _e('Description', 'be-table-ship'); ?></label></th>
                    <td><textarea style="width:450px;height:75px" name="zone_description"><?php if(isset($zone_fields['zone_description'])) echo $zone_fields['zone_description']; ?></textarea><br /><?php _e( 'This is an optional field to provide admins a brief description of this zone', 'be-table-ship' ) . '. ' . __( 'This will NOT appear on any shop page', 'be-table-ship' ); ?></td>
                    </tr>
                <tr valign="top">
                    <th scope="row" class="titledesc"><label><?php _e('Type', 'be-table-ship'); ?></label></th>
                    <td><select style="min-width:450px;" class="chosen_select" id="zone_type" name="zone_type">
                        <option value="everywhere"<?php if ($zone_fields['zone_type'] == 'everywhere') echo " selected=selected"; ?>><?php _e('Everywhere', 'be-table-ship'); ?></option>
                        <option value="countries"<?php if ($zone_fields['zone_type'] == 'countries') echo " selected=selected"; ?>><?php _e('Countries &#47; States', 'be-table-ship'); ?></option>
                        <option value="postal"<?php if ($zone_fields['zone_type'] == 'postal') echo " selected=selected"; ?>><?php _e('Postal Code', 'be-table-ship'); ?></option>
                    </select></td>
                    </tr>
                </table>
                <h3><?php _e('Locations', 'be-table-ship'); ?></h3>
                <table id="location_everywhere" class="form-table" style="display:none">
                <tr valign="top">
                    <th scope="row" class="titledesc"><label><?php _e('Countries', 'be-table-ship'); ?></label></th>
                    <td>All Allowed Countries as set on the 'General' tab </td>
                    </tr>
                    <tr valign="top">
                        <th scope="row" class="titledesc"><label><?php _e('Except', 'be-table-ship'); ?>...</label></th>
                        <td class="forminp">
                            <select multiple="multiple" name="location_everywhere_except[]" style="width:450px;" data-placeholder="<?php _e( 'Choose countries &#47; states&hellip;', 'be-table-ship' ); ?>" title="Country" class="chosen_select">
                                <?php
                                    if ( $allowed_countries ) {
                                        $selections = ( isset( $zone_fields['zone_except'] ) && is_array( $zone_fields['zone_except'] ) ) ? $zone_fields['zone_except'] : explode(',', $zone_fields['zone_except']);
                                        foreach ( $allowed_countries as $key => $val ) {
                                            echo '<option value="'.$key.'" ' . selected( in_array( $key, $selections ), true, false ).'>' . $val . '</option>';
                                            $allowed_states = $woocommerce->countries->get_states($key);
                                            if( $allowed_states ) {
                                                foreach ($allowed_states as $skey => $sval) {
                                                    echo '<option value="'.$key.':'.$skey.'" ' . selected( in_array( $key.':'.$skey, $selections ), true, false ).'>&#009;' . $val . ' &mdash; ' . $sval . '</option>';
                                                }
                                            }
                                        }
                                    }
                                ?>
                            </select>
                        </td>
                    </tr>
                </table>
                <table id="location_countries" class="form-table" style="display:none">
                    <tr valign="top">
                        <th scope="row" class="titledesc"><label><?php _e('Countries', 'be-table-ship'); ?></label></th>
                        <td class="forminp">
                            <select multiple="multiple" name="location_countries[]" style="width:450px;" data-placeholder="<?php _e( 'Choose countries &#47; states&hellip;', 'be-table-ship' ); ?>" title="Country" class="chosen_select">
                                <?php
                                    if ( $allowed_countries ) {
                                        $selections = explode(',', $zone_fields['zone_country']);
                                        foreach ( $allowed_countries as $key => $val ) {
                                            echo '<option value="'.$key.'" ' . selected( in_array( $key, $selections ), true, false ).'>' . $val . '</option>';
                                            $allowed_states = $woocommerce->countries->get_states($key);
                                            if( $allowed_states ) {
                                                foreach ($allowed_states as $skey => $sval) {
                                                    echo '<option value="'.$key.':'.$skey.'" ' . selected( in_array( $key.':'.$skey, $selections ), true, false ).'>&#009;' . $val . ' &mdash; ' . $sval . '</option>';
                                                }
                                            }
                                        }
                                    }
                                ?>
                            </select>
                        </td>
                    </tr>
                    <tr valign="top">
                        <th scope="row" class="titledesc"><label><?php _e('Except the States &#47; Provinces', 'be-table-ship'); ?>...</label></th>
                        <td class="forminp">
                            <select multiple="multiple" name="location_countries_exceptS[]" style="width:450px;" data-placeholder="<?php _e( 'Choose countries &#47; states&hellip;', 'be-table-ship' ); ?>" title="Country" class="chosen_select">
                                <?php
                                    if ( $woocommerce->countries->get_allowed_country_states() ) {
                                        $selections = ( isset( $zone_fields['zone_except']['states'] ) ) ? explode(',', $zone_fields['zone_except']['states']) : array();
                                        foreach ( $woocommerce->countries->get_allowed_country_states() as $key => $val ) {
                                            if( count( $val ) ) {
                                                $allowed_states = $woocommerce->countries->get_states($key);
                                                if( $allowed_states ) {
                                                    foreach ($allowed_states as $skey => $sval) {
                                                        echo '<option value="'.$key.':'.$skey.'" ' . selected( in_array( $key.':'.$skey, $selections ), true, false ).'>&#009;' . $allowed_countries[$key] . ' &mdash; ' . $sval . '</option>';
                                                    }
                                                }
                                            }
                                        }
                                    }
                                ?>
                            </select>
                        </td>
                    </tr>
                    <tr valign="top">
                        <th scope="row" class="titledesc"><label><?php _e('Except the Postal Codes', 'be-table-ship'); ?>...</label></th>
                        <td><textarea style="width:450px;height:75px" name="location_countries_except"><?php if(isset($zone_fields['zone_except']['postals'])) echo sanitize_text_field($zone_fields['zone_except']['postals']); ?></textarea><br ?>
                            <strong>,</strong> <small><?php _e('is used to separate all postal code entries','be-table-ship'); ?></small></br />
                            <strong>-</strong> <small><?php _e('is used to separate two postal codes in a range (numerical codes ONLY)','be-table-ship'); ?></small></br />
                            <strong>*</strong> <small><?php _e('is a wildcard used to represent multiple characters &#47; numbers','be-table-ship'); ?></small></br />
                            <strong>^</strong> <small><?php _e('is used to denote postal codes or ranges to be excluded','be-table-ship'); ?></small></br /></td>
                    </tr>
                </table>
                <table id="location_postal_code" class="form-table" style="display:none">
                <tr valign="top">
                    <th scope="row" class="titledesc"><label><?php _e('Country', 'be-table-ship'); ?></label></th>
                    <td class="forminp"><select name="location_country" style="width:450px;" data-placeholder="<?php _e( 'Choose a country&hellip;', 'be-table-ship' ); ?>" title="Country" class="chosen_select">
<?php

                    if ( $allowed_countries )
                        foreach ( $allowed_countries as $key => $val ) {
                            echo '<option value="'.$key.'" ' . selected( $key, $zone_fields['zone_country'], true, false ).'>' . $val . '</option>';
                            $allowed_states = $woocommerce->countries->get_states($key);
                            if( $allowed_states ) {
                                foreach ($allowed_states as $skey => $sval) {
                                    echo '<option value="'.$key.':'.$skey.'" ' . selected( $key.':'.$skey, $zone_fields['zone_country'], true, false ).'>&#009;' . $val . ' &mdash; ' . $sval . '</option>';
                                }
                            }
                        }
?>
                    </select></td>
                    </tr>
                    <tr valign="top">
                        <th scope="row" class="titledesc"><label><?php _e('Postal Codes', 'be-table-ship'); ?></label></th>
                        <td><textarea style="width:450px;height:75px" name="location_codes"><?php if(isset($zone_fields['zone_postal'])) echo sanitize_text_field($zone_fields['zone_postal']); ?></textarea><br ?>
                            <strong>-</strong> <small><?php _e('is used to separate two postal codes in a range (numerical codes ONLY)','be-table-ship'); ?></small></br />
                            <strong>*</strong> <small><?php _e('is a wildcard used to representent multiple characters/numbers','be-table-ship'); ?></small></br />
                            <strong>^</strong> <small><?php _e('is used to denote postal codes or ranges to be excluded','be-table-ship'); ?></small></br /></td>
                    </tr>
                    <tr valign="top">
                        <th scope="row" class="titledesc"><label><?php _e('Except', 'be-table-ship'); ?>...</label></th>
                        <td><textarea style="width:450px;height:75px" name="location_postal_except"><?php if(isset($zone_fields['zone_except']) && is_string( $zone_fields['zone_except'] )) echo sanitize_text_field($zone_fields['zone_except']); ?></textarea><br ?>
                            <strong>-</strong> <small><?php _e('is used to separate two postal codes in a range (numerical codes ONLY)','be-table-ship'); ?></small></br />
                            <strong>*</strong> <small><?php _e('is a wildcard used to representent multiple characters/numbers','be-table-ship'); ?></small></br /></td>
                    </tr>
                </table>
            <script type="text/javascript">
                jQuery(function() {
                    // Load default frame
                    jQuery(window).load(function () {

                    var e = document.getElementById("zone_type");
                    var method_sel = e.options[e.selectedIndex].value;
                    if(method_sel=='everywhere') document.getElementById('location_everywhere').style.display='table-row';
                    if(method_sel=='countries') document.getElementById('location_countries').style.display='table-row';
                    if(method_sel=='postal') document.getElementById('location_postal_code').style.display='table-row';

                    return false;
                    });
                    // Event Handler for Change of Shipping Method
                    jQuery('#zone_type').change(function(){

                    document.getElementById('location_everywhere').style.display='none';
                    document.getElementById('location_countries').style.display='none';
                    document.getElementById('location_postal_code').style.display='none';

                    var e = document.getElementById("zone_type");
                    var method_sel = e.options[e.selectedIndex].value;
                    if(method_sel=='everywhere') document.getElementById('location_everywhere').style.display='table-row';
                    if(method_sel=='countries') document.getElementById('location_countries').style.display='table-row';
                    if(method_sel=='postal') document.getElementById('location_postal_code').style.display='table-row';

                    return false;
                    });

                });
            </script>
        </div>
        <?php
    }
}

function enable_zone_link() {
    global $wpdb;

    $GLOBALS['hook_suffix'] = 'wp_ajax_woocommerce_';

    if ( ! is_admin() ) die;
    if ( ! current_user_can('edit_posts') ) wp_die( __('You do not have sufficient permissions to access this page') );
    if ( ! check_admin_referer('woocommerce-settings')) wp_die( __('You have taken too long' ) . '. ' . __( 'Please go back and retry') );

    $zone_id = (isset( $_GET['zone_id'] ) && is_numeric($_GET['zone_id'])) ? (int) $_GET['zone_id'] : 0;
    if (!$zone_id) die;

    $zoneListTable = new Zone_List_Table();
    $shipping_zones = $zoneListTable->shipping_zones;
    $zoneID = (int) $_GET['zone_id'];

    if( array_key_exists($zoneID, $shipping_zones) ) {
        $zone_enabled = $shipping_zones[ $zoneID ]['zone_enabled'];

        if ( $zone_enabled == '1' ) {
            $shipping_zones[ $zoneID ]['zone_enabled'] = 0;
        } else
            $shipping_zones[ $zoneID ]['zone_enabled'] = 1;

        update_option('be_woocommerce_shipping_zones', $shipping_zones);
    }
    wp_safe_redirect( remove_query_arg( array('trashed', 'untrashed', 'deleted', 'ids'), wp_get_referer() ) );
    die();
}
add_action('wp_ajax_woocommerce_bolder_zone_enabled', 'enable_zone_link');