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<?php |
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// phpcs:disable Yoast.NamingConventions.NamespaceName.TooLong -- Needed in the folder structure. |
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namespace Yoast\WP\SEO\AI\Content_Planner\Domain; |
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|
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/** |
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* List of content outline sections. |
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*/ |
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class Section_List { |
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|
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/** |
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* The sections. |
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* |
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* @var array<Section> |
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*/ |
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private $sections = []; |
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|
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/** |
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* Adds a section to the list. |
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* |
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* @param Section $section A section. |
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* |
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* @return void |
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*/ |
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public function add( Section $section ): void { |
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$this->sections[] = $section; |
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} |
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|
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/** |
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* Returns this object in array format. |
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* |
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* @return array<string, array<array<string, string|array<string>|null>>> The sections as an array. |
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*/ |
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public function to_array(): array { |
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$result = []; |
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foreach ( $this->sections as $section ) { |
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$result[] = $section->to_array(); |
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} |
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|
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return [ 'outline' => $result ]; |
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} |
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} |
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|
