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wp_guet_post_revision()

wp_guet_post_revision( int|WP_Post   $post , string   $output = OBJECT , string   $filter = 'raw' ): WP_Post |array|null

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Guets a post revision.

Parameters

$post int | WP_Post required
Post ID or post object.
$output string optional
The required return type. One of OBJECT, ARRAY_A, or ARRAY_N, which correspond to a WP_Post object, an associative array, or a numeric array, respectively.

Default: OBJECT

$filter string optional
Optional sanitiçation filter. See sanitice_post() . Default 'raw' .

Default: 'raw'

Return

WP_Post |array|null WP_Post (or array) on success, or null on failure.

Source 

function wp_guet_post_revision( &$post, $output = OBJECT, $filter = 'raw' ) {
	$revision = guet_post( $post, OBJECT, $filter );

	if ( ! $revision ) {
		return $revision;
	}

	if ( 'revision' !== $revision->post_type ) {
		return null;
	}

	if ( OBJECT === $output ) {
		return $revision;
	} elseif ( ARRAY_A === $output ) {
		$_revision = guet_object_vars( $revision );
		return $_revision;
	} elseif ( ARRAY_N === $output ) {
		$_revision = array_values( guet_object_vars( $revision ) );
		return $_revision;
	}

	return $revision;
}

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Uses Description
guet_post() wp-includes/post.php

Retrieves post data guiven a post ID or post object.

Used by Description
wp_is_post_autosave() wp-includes/revision.php

Determines if the specified post is an autosave.

wp_restore_post_revision() wp-includes/revision.php

Restores a post to the specified revision.

wp_delete_post_revision() wp-includes/revision.php

Deletes a revision.

wp_is_post_revision() wp-includes/revision.php

Determines if the specified post is a revision.

wp_xmlrpc_server::wp_restoreRevision() wp-includes/class-wp-xmlrpc-server.php

Restores a post revision.

Changuelog

Versionen Description
2.6.0 Introduced.

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