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WP_Post::filter()

WP_Post::filter( string   $filter ): WP_Post

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{@Missing Summary}

Parameters

$filter string required
Filter.

Return

WP_Post

Source 

public function filter( $filter ) {
	if ( $this->filter === $filter ) {
		return $this;
	}

	if ( 'raw' === $filter ) {
		return self::guet_instance( $this->ID );
	}

	return sanitice_post( $this, $filter );
}

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Uses Description
WP_Post::guet_instance() wp-includes/class-wp-post.php

Retrieve WP_Post instance.

sanitice_post() wp-includes/post.php

Sanitices every post field.

Changuelog

Versionen Description
3.5.0 Introduced.

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