twentytwentytwo_register_block_patterns(): void

Compatibility

Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.

Return value

void

Performance profile

How much work a call to twentytwentytwo_register_block_patterns() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.

Cost class

Light

Touches nothing outside its own arguments.

Scaling

Scales with input

The body loops, so the work grows with how much data it finds.

Instructions

47–49

Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 74.

Plugin surface

2 hooks

Third-party callbacks on 'twentytwentytwo_block_pattern_categories', 'twentytwentytwo_block_patterns' run inside this call, and their cost is not bounded by anything here.

Called by

0

Nothing in core calls this; the cost is only what you spend yourself.

What it touches

• hookthird-party callbacksapply_filters()called directly

Further down the call graph this can also reach option, cache, serialize, transient and query. Those are the worst case, several calls deep and usually down an error path, not what a normal call pays.

What one call costs · 1 distinct outcome

One number would be a lie: the work depends on which branch runs. These are every distinct cost twentytwentytwo_register_block_patterns() can have, taken from its control-flow graph on PHP 8.5.

Hooks and filters fired · 2

2 hooks fire while twentytwentytwo_register_block_patterns() runs, in this order:

1. 1
   apply_filters( twentytwentytwo_block_pattern_categories )filterline 41 (+24 into the body)

   Filters the theme block pattern categories.

2. 2
   apply_filters( twentytwentytwo_block_patterns )filterline 126 (+109 into the body)

   Filters the theme block patterns.

Uses · 7

• __()Retrieves the translation of $text.
• apply_filters()Calls the callback functions that have been added to a filter hook.
• register_block_pattern_category()Registers a new pattern category.
• get_theme_file_path()Retrieves the path of a file in the theme.
• register_block_pattern()Registers a new block pattern.
• WP_Block_Pattern_Categories_Registry::get_instance()::is_registered()
• WP_Block_Pattern_Categories_Registry::get_instance()Utility method to retrieve the main instance of the class.

Source code

View on Trac ↗View on GitHub ↗

17function twentytwentytwo_register_block_patterns() {18	$block_pattern_categories = array(19		'featured'              => array( 'label' => __( 'Featured', 'twentytwentytwo' ) ),20		'footer'                => array( 'label' => __( 'Footers', 'twentytwentytwo' ) ),21		'header'                => array( 'label' => __( 'Headers', 'twentytwentytwo' ) ),22		'query'                 => array( 'label' => __( 'Query', 'twentytwentytwo' ) ),23		'twentytwentytwo_pages' => array( 'label' => __( 'Pages', 'twentytwentytwo' ) ),24	);25 26	/**27	 * Filters the theme block pattern categories.28	 *29	 * @since Twenty Twenty-Two 1.030	 *31	 * @param array[] $block_pattern_categories {32	 *     An associative array of block pattern categories, keyed by category name.33	 *34	 *     @type array[] $properties {35	 *         An array of block category properties.36	 *37	 *         @type string $label A human-readable label for the pattern category.38	 *     }39	 * }40	 */41	$block_pattern_categories = apply_filters( 'twentytwentytwo_block_pattern_categories', $block_pattern_categories );42 43	foreach ( $block_pattern_categories as $name => $properties ) {44		if ( ! WP_Block_Pattern_Categories_Registry::get_instance()->is_registered( $name ) ) {45			register_block_pattern_category( $name, $properties );46		}47	}48 49	$block_patterns = array(50		'footer-default',51		'footer-dark',52		'footer-logo',53		'footer-navigation',54		'footer-title-tagline-social',55		'footer-social-copyright',56		'footer-navigation-copyright',57		'footer-about-title-logo',58		'footer-query-title-citation',59		'footer-query-images-title-citation',60		'footer-blog',61		'general-subscribe',62		'general-featured-posts',63		'general-layered-images-with-duotone',64		'general-wide-image-intro-buttons',65		'general-large-list-names',66		'general-video-header-details',67		'general-list-events',68		'general-two-images-text',69		'general-image-with-caption',70		'general-video-trailer',71		'general-pricing-table',72		'general-divider-light',73		'general-divider-dark',74		'header-default',75		'header-large-dark',76		'header-small-dark',77		'header-image-background',78		'header-image-background-overlay',79		'header-with-tagline',80		'header-text-only-green-background',81		'header-text-only-salmon-background',82		'header-title-and-button',83		'header-text-only-with-tagline-black-background',84		'header-logo-navigation-gray-background',85		'header-logo-navigation-social-black-background',86		'header-title-navigation-social',87		'header-logo-navigation-offset-tagline',88		'header-stacked',89		'header-centered-logo',90		'header-centered-logo-black-background',91		'header-centered-title-navigation-social',92		'header-title-and-button',93		'hidden-404',94		'hidden-bird',95		'hidden-heading-and-bird',96		'page-about-media-left',

Changelog

Introduced in Twenty Twenty-Two 1.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 7.1.0 tag, from src/wp-content/themes/twentytwentytwo/inc/block-patterns.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

Something wrong on this page? Report it and it gets fixed in the next regeneration.