Automattic\WooCommerce\Internal\StockNotifications\Admin

ListTable::display_customer_dropdown │ protected │ WC 1.0

Display customer filter.

Method of the class: ListTable{}

No Hooks.

Returns

null. Nothing (null).

Usage

// protected - for code of main (parent) or child class
$result = $this->display_customer_dropdown();

ListTable::display_customer_dropdown() ListTable::display customer dropdown code ^{WC 10.3.6}

<?php
protected function display_customer_dropdown() {
	$user_string = '';
	$user_id     = '';

	if ( ! empty( $_GET['customer_stock_notifications_customer_filter'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
		$user_id = wc_clean( wp_unslash( $_GET['customer_stock_notifications_customer_filter'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
		$user    = get_user_by( 'id', absint( $user_id ) );

		if ( $user ) {
			$user_string = sprintf(
				/* translators: 1: user display name 2: user ID 3: user email */
				esc_html__( '%1$s (#%2$s &ndash; %3$s)', 'woocommerce' ),
				$user->display_name,
				absint( $user->ID ),
				$user->user_email
			);
		}
	}
	?>
	<select class="wc-customer-search" name="customer_stock_notifications_customer_filter" data-placeholder="<?php esc_attr_e( 'Select customer&hellip;', 'woocommerce' ); ?>" data-allow_clear="true" id="customer_stock_notifications_customer_filter">
		<?php if ( $user_string && $user_id ) { ?>
			<option value="<?php echo esc_attr( $user_id ); ?>" selected="selected"><?php echo wp_kses_post( htmlspecialchars( $user_string, ENT_COMPAT ) ); ?></option>
		<?php } ?>
	</select>
	<?php
}