FM / Emails

/home/techb158/l2hypotheques.com/wp-content/plugins/wpforms-lite/src/Emails/

/home/techb158/l2hypotheques.com/wp-content/plugins/wpforms-lite/src/Emails

Name	Size	Mode	Actions
Tasks/	-	0755	rm
Templates/	-	0755	rm
Helpers.php	12901	0644	edit dl rm
InfoBlocks.php	5491	0644	edit dl rm
Mailer.php	12968	0644	edit dl rm
NotificationBlocks.php	4738	0644	edit dl rm
Notifications.php	41132	0644	edit dl rm
Preview.php	13258	0644	edit dl rm
Styler.php	2595	0644	edit dl rm
Summaries.php	14462	0644	edit dl rm

Edit: /home/techb158/l2hypotheques.com/wp-content/plugins/wpforms-lite/src/Emails/NotificationBlocks.php (4738B)

<?php
namespace WPForms\Emails;

use WPForms\Admin\Notifications\Notifications;

/**
 * Notification class.
 * This class is responsible for displaying the notification block in the email summaries.
 *
 * @since 1.8.8
 */
class NotificationBlocks {

/**
	 * Notifications class instance.
	 *
	 * @since 1.8.8
	 *
	 * @var Notifications
	 */
	private $notifications;

/**
	 * Class constructor.
	 * Initializes the Notifications class instance.
	 *
	 * @since 1.8.8
	 */
	public function __construct() {

// Store the instance of the "Notifications" class.
		$this->notifications = wpforms()->obj( 'notifications' );
	}

/**
	 * Retrieves the notification block from the feed, considering shown notifications and license type.
	 *
	 * @since 1.8.8
	 *
	 * @return array
	 */
	public function get_block(): array {

// Check if the user has access to notifications.
		// If the user has disabled announcements, return an empty array.
		if ( ! $this->notifications || ! $this->notifications->has_access() ) {
			return [];
		}

// Get the response array from the notifications.
		$notifications = $this->notifications->get_option();

// Check if 'feed' key is present and non-empty.
		if ( empty( $notifications['feed'] ) || ! is_array( $notifications['feed'] ) ) {
			return [];
		}

// Remove items from $feed where their id index is in `shown_notifications` option value.
		$feed = $this->filter_feed( $notifications['feed'] );

// Sort the array of items using usort and the custom comparison function.
		$feed = $this->sort_feed( $feed );

// Get the very first item from the $feed.
		$block = reset( $feed );

// Check if $block is empty.
		if ( empty( $block ) ) {
			return [];
		}

// Return the notification block.
		return $this->prepare_and_sanitize_content( $block );
	}

/**
	 * Save the shown notification block if it's not empty.
	 *
	 * @since 1.8.8
	 *
	 * @param array $notification The notification to be saved.
	 */
	public function maybe_remember_shown_block( array $notification ) {

// Check if the notification or its ID is empty.
		if ( empty( $notification ) || empty( $notification['id'] ) ) {
			// If the notification or its ID is empty, return early.
			return;
		}

// Get shown notifications from options.
		$shown_notifications = (array) get_option( 'wpforms_email_summaries_shown_notifications', [] );

// Add the notification id to the $shown_notifications array.
		$shown_notifications[] = (int) $notification['id'];

// Update the shown notifications in the options.
		// Avoid autoloading the option, as it's not needed.
		update_option( 'wpforms_email_summaries_shown_notifications', $shown_notifications, false );
	}

/**
	 * Filter the feed to remove shown notifications.
	 *
	 * @since 1.8.8
	 *
	 * @param array $feed The feed to filter.
	 *
	 * @return array
	 */
	private function filter_feed( array $feed ): array {

$shown_notifications = (array) get_option( 'wpforms_email_summaries_shown_notifications', [] );

return array_filter(
			$feed,
			static function ( $item ) use ( $shown_notifications ) {

return ! in_array( $item['id'], $shown_notifications, true );
			}
		);
	}

/**
	 * Sort the feed in descending order by start date.
	 *
	 * @since 1.8.8
	 *
	 * @param array $feed The feed to sort.
	 *
	 * @return array
	 */
	private function sort_feed( array $feed ): array {

usort(
			$feed,
			static function ( $a, $b ) {

return strtotime( $b['start'] ) - strtotime( $a['start'] );
			}
		);

return $feed;
	}

/**
	 * Prepare and sanitize content for display.
	 *
	 * @since 1.8.8
	 *
	 * @param string|array $content The content to be prepared and sanitized.
	 *
	 * @return string|array
	 */
	private function prepare_and_sanitize_content( $content ) {

// If the content is empty, return as is.
		if ( empty( $content ) ) {
			return $content;
		}

// If the content is already a string, sanitize and return it.
		if ( is_string( $content ) ) {
			// Define allowed HTML tags and attributes.
			$content_allowed_tags = $this->notifications->get_allowed_tags();

// For design consistency, remove the 'p' tag from the allowed tags.
			unset( $content_allowed_tags['p'] );

// Apply wp_kses() for sanitization.
			return wp_kses( $content, $content_allowed_tags );
		}

// If the content is an array with the 'content' index, modify and sanitize it.
		if ( is_array( $content ) && isset( $content['content'] ) ) {
			// Sanitize the content of the array.
			$content['content'] = $this->prepare_and_sanitize_content( $content['content'] );

// Return the modified array.
			return $content;
		}

// If the content is not a string or an array with 'content' index, return the content as is.
		return $content;
	}
}

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