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<?php |
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|
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namespace FlyWP\StaticSite\Engine\Discovery; |
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|
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/** |
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* The home page and the pagination of the posts list. |
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* |
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* Generator behind the gateway. The posts page gets the pagination, a static front page does not. |
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* |
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* @since 1.8.0 |
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*/ |
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class HomeSource implements UrlSource { |
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|
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/** |
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* @var WordPressGateway |
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*/ |
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private $wp; |
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|
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/** |
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* @param WordPressGateway $wp Gateway. |
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*/ |
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public function __construct( WordPressGateway $wp ) { |
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$this->wp = $wp; |
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} |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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public function urls() { |
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$home = $this->wp->home_url(); |
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$blog_url = self::blog_url( $this->wp ); |
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|
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yield new DiscoveredUrl( $home, 'home', null, null, $home === $blog_url ? $this->wp->newest_modified_gmt( [ 'post' ] ) : null ); |
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|
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if ( null !== $blog_url ) { |
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yield from Pagination::urls( $this->wp, $blog_url, $this->wp->published_count( 'post' ) ); |
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} |
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} |
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|
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/** |
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* URL of the list of posts: the home page, or the "posts page" when the front page is static. |
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* |
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* @param WordPressGateway $wp Gateway. |
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* |
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* @return string|null |
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*/ |
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public static function blog_url( WordPressGateway $wp ) { |
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if ( 'page' !== $wp->option( 'show_on_front' ) || (int) $wp->option( 'page_on_front' ) < 1 ) { |
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return $wp->home_url(); |
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} |
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|
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$posts_page = (int) $wp->option( 'page_for_posts' ); |
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|
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return $posts_page > 0 ? $wp->permalink( $posts_page ) : null; |
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} |
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} |
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|
