PHP Class Pressbooks\Modules\Import\WordPress\Wxr

Inheritance: extends PressBooks\Modules\Import\Import

Protected Properties

Property	Type	Description
$isPbWxr	boolean	If Pressbooks generated the WXR file

Method	Description
import ( array $current_import ) : boolean
setCurrentImportOption ( array $upload ) : boolean

Method	Description
bookInfoPid ( ) : integer	Get existing Meta Post, if none exists create one
customNestedSort ( array $xml ) : array	Custom sort for the xml posts to put them in correct nested order
fetchAndSaveUniqueImage ( string $url ) : string	Load remote url of image into WP using media_handle_sideload() Will return an empty string if something went wrong.
importMetaBoxes ( integer $pid, array $p )
importPbPostMeta ( integer $pid, string $post_type, array $p )	Import Pressbooks specific post meta
insertNewPost ( string $post_type, array $p, string $html, integer $chapter_parent ) : integer	Insert a new post
pbCheck ( array $xml )	Is it a WXR generated by PB?
scrapeAndKneadImages ( DOMDocument $doc ) : DOMDocument	Parse HTML snippet, save all found tags using media_handle_sideload(), return the HTML with changed paths.
searchForMetaValue ( $meta_key, array $postmeta ) : string	Check for PB specific metadata, returns empty string if not found.

Get existing Meta Post, if none exists create one

protected bookInfoPid ( ) : integer
return	integer	Post ID

Custom sort for the xml posts to put them in correct nested order

protected customNestedSort ( array $xml ) : array
$xml	array
return	array	sorted $xml

Load remote url of image into WP using media_handle_sideload() Will return an empty string if something went wrong.

public import ( array $current_import ) : boolean
$current_import	array
return	boolean

See also: Pressbooks\Admin\Metaboxes\add_meta_boxes

protected importMetaBoxes ( integer $pid, array $p )
$pid	integer	Post ID
$p	array	Single Item Returned From \Pressbooks\Modules\Import\WordPress\Parser::parse

Import Pressbooks specific post meta

protected importPbPostMeta ( integer $pid, string $post_type, array $p )
$pid	integer	Post ID
$post_type	string	Post Type
$p	array	Single Item Returned From \Pressbooks\Modules\Import\WordPress\Parser::parse

Insert a new post

protected insertNewPost ( string $post_type, array $p, string $html, integer $chapter_parent ) : integer
$post_type	string	Post Type
$p	array	Single Item Returned From \Pressbooks\Modules\Import\WordPress\Parser::parse
$html	string
$chapter_parent	integer
return	integer	Post ID

Is it a WXR generated by PB?

protected pbCheck ( array $xml )
$xml	array

Parse HTML snippet, save all found tags using media_handle_sideload(), return the HTML with changed paths.

protected scrapeAndKneadImages ( DOMDocument $doc ) : DOMDocument
$doc	DOMDocument
return	DOMDocument

Check for PB specific metadata, returns empty string if not found.

protected searchForMetaValue ( $meta_key, array $postmeta ) : string
$postmeta	array
return	string	meta field value

public setCurrentImportOption ( array $upload ) : boolean
$upload	array
return	boolean

If Pressbooks generated the WXR file

protected bool $isPbWxr
return	boolean

protected fetchAndSaveUniqueImage ( string $url ) : string
$url	string
return	string	filename