PHP Class WPSEO_Sitemap_Image_Parser, wordpress-seo

Protected Properties

Property	Type	Description
$attachments	array	Cached set of attachments for multiple posts.
$charset	string	Holds blog charset value for use in DOM parsing.
$home_url	string	Holds the home_url() value to speed up loops.
$host	string	Holds site URL hostname.
$scheme	string	Holds site URL protocol.

Method	Description
__construct ( )	Set up URL properties for reuse.
cache_attachments ( )	Cache attached images and thumbnails for a set of posts.
get_images ( object $post ) : array	Get set of image data sets for the given post.
get_term_images ( object $term ) : array

Method	Description
get_absolute_url ( string $src ) : string	Make absolute URL for domain or protocol-relative one.
get_content_galleries ( string $content ) : array	Retrieves galleries from the passed content.
get_image_item ( WP_Post $post, string $src, string $title = '', string $alt = '' ) : array	Get image item array with filters applied.

Method	Description
image_url ( integer $post_id ) : string	Get attached image URL. Adapted from core for speed.
parse_galleries ( string $content, integer $post_id ) : array	Parse gallery shortcodes in a given content.
parse_html_images ( string $content ) : array	Parse tags in content.

Set up URL properties for reuse.

public __construct ( )

Cache attached images and thumbnails for a set of posts.

Deprecation: 3.3 Blanket caching no longer makes sense with modern galleries. R.

public cache_attachments ( )

Make absolute URL for domain or protocol-relative one.

protected get_absolute_url ( string $src ) : string
$src	string	URL to process.
return	string

Forked from core to skip executing shortcodes for performance.

protected get_content_galleries ( string $content ) : array
$content	string	Content to parse for shortcodes.
return	array	A list of arrays, each containing gallery data.

Get image item array with filters applied.

protected get_image_item ( WP_Post $post, string $src, string $title = '', string $alt = '' ) : array
$post	WP_Post	Post object for the context.
$src	string	Image URL.
$title	string	Optional image title.
$alt	string	Optional image alt text.
return	array

Get set of image data sets for the given post.

public get_images ( object $post ) : array
$post	object	Post object to get images for.
return	array

public get_term_images ( object $term ) : array
$term	object	Term to get images from description for.
return	array

Cached set of attachments for multiple posts.

protected array $attachments
return	array

Holds blog charset value for use in DOM parsing.

protected string $charset
return	string

Holds the home_url() value to speed up loops.

protected string $home_url
return	string

Holds site URL hostname.

protected string $host
return	string

Holds site URL protocol.

protected string $scheme
return	string