# wp-ultimate-post-grid/2.8.0/helpers/meta_boxes/meta_box_data_source.php

WP Ultimate Post Grid, version 2.8.0. 112 lines.

- Page: https://pluginprobe.com/plugins/wp-ultimate-post-grid/2.8.0/code/helpers/meta_boxes/meta_box_data_source.php
- Raw: https://pluginprobe.com/plugins/wp-ultimate-post-grid/2.8.0/raw/helpers/meta_boxes/meta_box_data_source.php
- Modified: 2018-11-13T13:03:14+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wp-ultimate-post-grid/2.8.0/code/helpers/meta_boxes/meta_box_data_source.php#L10-L20`.

```php
<?php
// Grid should never be null. Construct just allows easy access to WPUPG_Grid functions in IDE.
if( is_null( $grid ) ) $grid = new WPUPG_Grid(0);
$premium_only = WPUltimatePostGrid::is_premium_active() ? '' : ' (' . __( 'Premium only', 'wp-ultimate-post-grid' ) . ')';
?>

<table id="wpupg_form_data_source" class="wpupg_form">
    <tr>
        <td><label for="wpupg_post_types"><?php _e( 'Post Types', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <select name="wpupg_post_types" id="wpupg_post_types" class="wpupg-select2">
                <?php
                $post_types = get_post_types( '', 'objects' );

                unset( $post_types[WPUPG_POST_TYPE] );
                unset( $post_types['revision'] );
                unset( $post_types['nav_menu_item'] );

                foreach( $post_types as $post_type => $options ) {
                    $selected = in_array( $post_type, $grid->post_types() ) ? ' selected="selected"' : '';
                    echo '<option value="' . esc_attr( $post_type ) . '"' . $selected . '>' . $options->labels->name . '</option>';
                }
                ?>
            </select>
        </td>
        <td><?php _e( 'Post types to be displayed in the grid.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
    <tr class="wpupg_divider">
        <td><label for="wpupg_order_by"><?php _e( 'Order By', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <select name="wpupg_order_by" id="wpupg_order_by" class="wpupg-select2">
                <?php
                $order_by_options = array(
                    'title' => __( 'Title', 'wp-ultimate-post-grid' ),
                    'date' => __( 'Date', 'wp-ultimate-post-grid' ),
                    'rand' => __( 'Random', 'wp-ultimate-post-grid' ),
                    'menu_order' => __( 'Menu Order (pages)', 'wp-ultimate-post-grid' ),
                    'custom' => __( 'Custom Key', 'wp-ultimate-post-grid' ) . $premium_only,
                );

                foreach( $order_by_options as $order_by => $order_by_name ) {
                    $selected = $order_by == $grid->order_by() ? ' selected="selected"' : '';
                    echo '<option value="' . esc_attr( $order_by ) . '"' . $selected . '>' . $order_by_name . '</option>';
                }
                ?>
            </select>
        </td>
        <td><?php _e( 'How to order the items in the grid.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
    <tr>
        <td><label for="wpupg_order"><?php _e( 'Order', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <select name="wpupg_order" id="wpupg_order" class="wpupg-select2">
                <?php
                $order_options = array(
                    'asc' => __( 'Ascending', 'wp-ultimate-post-grid' ),
                    'desc' => __( 'Descending', 'wp-ultimate-post-grid' ),
                );

                foreach( $order_options as $order => $order_name ) {
                    $selected = $order == $grid->order() ? ' selected="selected"' : '';
                    echo '<option value="' . esc_attr( $order ) . '"' . $selected . '>' . $order_name . '</option>';
                }
                ?>
            </select>
        </td>
        <td>&nbsp;</td>
    </tr>
    <tr class="wpupg_order_custom_key_container">
        <td><label for="wpupg_order_custom_key"><?php _e( 'Custom Key', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <input type="text" name="wpupg_order_custom_key" id="wpupg_order_custom_key" value="<?php echo $grid->order_custom_key(); ?>"/>
        </td>
        <td><?php _e( 'Custom key to order the grid by.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
    <tr class="wpupg_order_custom_key_container">
        <td><label for="wpupg_order_custom_key_numeric"><?php _e( 'Numeric Order', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <input type="checkbox" name="wpupg_order_custom_key_numeric" id="wpupg_order_custom_key_numeric" <?php if( $grid->order_custom_key_numeric() ) echo 'checked="true" '?>/>
        </td>
        <td><?php _e( 'Enable if the custom field contains numbers.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
    <tr class="wpupg_divider">
        <td><label for="wpupg_images_only"><?php _e( 'Images Only', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <input type="checkbox" name="wpupg_images_only" id="wpupg_images_only" <?php if( $grid->images_only() ) echo 'checked="true" '?>/>
        </td>
        <td><?php _e( 'Only display items with a featured image.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
    <tr class="wpupg_divider">
        <td><label for="wpupg_limit_posts_offset"><?php _e( 'Offset Items', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <input type="number" name="wpupg_limit_posts_offset" id="wpupg_limit_posts_offset" value="<?php echo $grid->limit_posts_offset(); ?>"/>
        </td>
        <td><?php _e( 'Exclude the first x items from the grid.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
    <tr>
        <td><label for="wpupg_limit_posts_number"><?php _e( 'Limit Total # Items', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <input type="number" min="1" name="wpupg_limit_posts_number" id="wpupg_limit_posts_number" value="<?php echo $grid->limit_posts_number(); ?>"/>
        </td>
        <td><?php _e( 'Limit the total number of items in the grid.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
    <tr>
        <td><label for="wpupg_limit_posts"><?php _e( 'Limit Items', 'wp-ultimate-post-grid' ); ?></label></td>
        <td>
            <input type="checkbox" name="wpupg_limit_posts" id="wpupg_limit_posts" <?php if( $grid->limit_posts() ) echo 'checked="true" '?>/>
            <?php echo $premium_only; ?>
        </td>
        <td><?php _e( 'Limit the items that will be shown in the grid.', 'wp-ultimate-post-grid' ); ?></td>
    </tr>
</table>
```