# wordpress-seo/27.5/src/ai/generator/domain/suggestions-bucket.php

Yoast SEO – Advanced SEO with real-time guidance and built-in AI, version 27.5. 52 lines.

- Page: https://pluginprobe.com/plugins/wordpress-seo/27.5/code/src/ai/generator/domain/suggestions-bucket.php
- Raw: https://pluginprobe.com/plugins/wordpress-seo/27.5/raw/src/ai/generator/domain/suggestions-bucket.php
- Modified: 2026-03-17T12:01:04+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/wordpress-seo/27.5/code/src/ai/generator/domain/suggestions-bucket.php#L10-L20`.

```php
<?php

// phpcs:disable Yoast.NamingConventions.NamespaceName.TooLong -- Needed in the folder structure.

namespace Yoast\WP\SEO\AI\Generator\Domain;

/**
 * Class Suggestion_Bucket
 * Represents a collection of Suggestion objects.
 */
class Suggestions_Bucket {

	/**
	 * The suggestions.
	 *
	 * @var array<Suggestion>
	 */
	private $suggestions;

	/**
	 * Class constructor.
	 */
	public function __construct() {
		$this->suggestions = [];
	}

	/**
	 * Adds a suggestion to the bucket.
	 *
	 * @param Suggestion $suggestion The suggestion to add.
	 *
	 * @return void
	 */
	public function add_suggestion( Suggestion $suggestion ) {
		$this->suggestions[] = $suggestion;
	}

	/**
	 * Returns the suggestions as an array.
	 *
	 * @return array<string>
	 */
	public function to_array() {
		return \array_map(
			static function ( $item ) {
				return $item->get_value();
			},
			$this->suggestions,
		);
	}
}

```