WP_Query::generate_postdata( WP_Post|object|int $post ): array|false

Source

public function generate_postdata( $post ) {	if ( ! ( $post instanceof WP_Post ) ) {	$post = get_post( $post );	}	if ( ! $post ) {	return false;	}	$id = (int) $post->ID;	$authordata = get_userdata( $post->post_author );	$currentday = false;	$currentmonth = false;	$post_date = $post->post_date;	if ( ! empty( $post_date ) && '0000-00-00 00:00:00' !== $post_date ) {	// Avoid using mysql2date for performance reasons.	$currentmonth = substr( $post_date, 5, 2 );	$day = substr( $post_date, 8, 2 );	$year = substr( $post_date, 2, 2 );	$currentday = sprintf( '%s.%s.%s', $day, $currentmonth, $year );	}	$numpages = 1;	$multipage = 0;	$page = $this->get( 'page' );	if ( ! $page ) {	$page = 1;	}	/* * Force full post content when viewing the permalink for the $post, * or when on an RSS feed. Otherwise respect the 'more' tag. */	if ( get_queried_object_id() === $post->ID && ( $this->is_page() || $this->is_single() ) ) {	$more = 1;	} elseif ( $this->is_feed() ) {	$more = 1;	} else {	$more = 0;	}	$content = $post->post_content;	if ( str_contains( $content, '<!--nextpage-->' ) ) {	$content = str_replace( "\n<!--nextpage-->\n", '<!--nextpage-->', $content );	$content = str_replace( "\n<!--nextpage-->", '<!--nextpage-->', $content );	$content = str_replace( "<!--nextpage-->\n", '<!--nextpage-->', $content );	// Remove the nextpage block delimiters, to avoid invalid block structures in the split content.	$content = str_replace( '<!-- wp:nextpage -->', '', $content );	$content = str_replace( '<!-- /wp:nextpage -->', '', $content );	// Ignore nextpage at the beginning of the content.	if ( str_starts_with( $content, '<!--nextpage-->' ) ) {	$content = substr( $content, 15 );	}	$pages = explode( '<!--nextpage-->', $content );	} else {	$pages = array( $post->post_content );	}	/** * Filters the "pages" derived from splitting the post content. * * "Pages" are determined by splitting the post content based on the presence * of `<!-- nextpage -->` tags. * * @since 4.4.0 * * @param string[] $pages Array of "pages" from the post content split by `<!-- nextpage -->` tags. * @param WP_Post $post Current post object. */	$pages = apply_filters( 'content_pagination', $pages, $post );	$numpages = count( $pages );	if ( $numpages > 1 ) {	if ( $page > 1 ) {	$more = 1;	}	$multipage = 1;	} else {	$multipage = 0;	}	$elements = compact( 'id', 'authordata', 'currentday', 'currentmonth', 'page', 'pages', 'multipage', 'more', 'numpages' );	return $elements; } 

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