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<?php |
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/** |
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* Admin Notices |
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* - add notices via static method or filter. |
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* |
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* @author Paul Kilmurray <paul@kilbot.com> |
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* |
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* @see http://wcpos.com |
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* @package WCPOS\WooCommercePOS |
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*/ |
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|
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namespace WCPOS\WooCommercePOS\Admin; |
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|
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/** |
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* Notices class. |
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*/ |
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class Notices { |
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/** |
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* Stored notices. |
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* |
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* @var array |
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*/ |
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private static $notices = array(); |
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|
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/** |
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* Constructor. |
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*/ |
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public function __construct() { |
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add_action( 'admin_notices', array( $this, 'admin_notices' ) ); |
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} |
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|
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/** |
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* Add a message for display. |
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* |
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* @param string $message The notice message. |
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* @param string $type The notice type. |
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* @param bool $dismissable Whether the notice is dismissable. |
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*/ |
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public static function add( $message = '', $type = 'error', $dismissable = true ): void { |
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self::$notices[] = array( |
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'type' => $type, |
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'message' => $message, |
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'dismissable' => $dismissable, |
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); |
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} |
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|
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/** |
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* Display the admin notices. |
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*/ |
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public function admin_notices(): void { |
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/** |
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* Filters the POS admin notices. |
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* |
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* @since 1.0.0 |
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* |
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* @param array $notices |
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* |
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* @return array $notices |
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* |
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* @hook woocommerce_pos_admin_notices |
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*/ |
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$notices = apply_filters( 'woocommerce_pos_admin_notices', self::$notices ); |
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if ( empty( $notices ) ) { |
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return; |
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} |
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|
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foreach ( $notices as $notice ) { |
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$classes = 'notice notice-' . $notice['type']; |
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if ( $notice['dismissable'] ) { |
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$classes .= ' is-dismissable'; |
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} |
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if ( $notice['message'] ) { |
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echo '<div class="' . esc_attr( $classes ) . '"><p>' . |
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wp_kses( $notice['message'], wp_kses_allowed_html( 'post' ) ) . |
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'</p></div>'; |
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} |
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} |
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} |
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} |
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|
