twentynineteen_entry_footer()

Compatibility

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

Performance profile

How much work a call to twentynineteen_entry_footer() 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

Heavy

Reaches the database via get_post().

Scaling

Constant

No loop in the body: the same number of instructions runs whatever you pass in.

Instructions

32–85

Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 85.

Plugin surface

None

Nothing here hands control to plugin code.

Called by

0

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

What it touches

• querycontent queryget_post()one call below twentynineteen_entry_footer()
• hookthird-party callbacksapply_filters()one call below twentynineteen_entry_footer()

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

What one call costs · 14 distinct outcomes

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

Uses · 14

• get_post_type()Retrieves the post type of the current post or of a given post.
• twentynineteen_posted_by()Prints HTML with meta information about theme author.
• twentynineteen_posted_on()Prints HTML with meta information for the current post-date/time.
• get_the_category_list()Retrieves category list for a post in either HTML list or custom format.
• wp_get_list_item_separator()Retrieves the list item separator based on the locale.
• twentynineteen_get_icon_svg()Gets the SVG code for a given icon.
• __()Retrieves the translation of $text.
• get_the_tag_list()Retrieves the tags for a post formatted as a string.
• is_wp_error()Checks whether the given variable is a WordPress Error.
• is_singular()Determines whether the query is for an existing single post of any post type (post, attachment, page, custom post types).
• twentynineteen_comment_count()Prints HTML with the comment count for the current post.
• edit_post_link()Displays the edit post link for post.

Source code

View on Trac ↗View on GitHub ↗

75	function twentynineteen_entry_footer() {76 77		// Hide author, post date, category and tag text for pages.78		if ( 'post' === get_post_type() ) {79 80			// Posted by.81			twentynineteen_posted_by();82 83			// Posted on.84			twentynineteen_posted_on();85 86			$categories_list = get_the_category_list( wp_get_list_item_separator() );87			if ( $categories_list ) {88				printf(89					/* translators: 1: SVG icon. 2: Posted in label, only visible to screen readers. 3: List of categories. */90					'<span class="cat-links">%1$s<span class="screen-reader-text">%2$s</span>%3$s</span>',91					twentynineteen_get_icon_svg( 'archive', 16 ),92					/* translators: Hidden accessibility text. */93					__( 'Posted in', 'twentynineteen' ),94					$categories_list95				);96			}97 98			$tags_list = get_the_tag_list( '', wp_get_list_item_separator() );99			if ( $tags_list && ! is_wp_error( $tags_list ) ) {100				printf(101					/* translators: 1: SVG icon. 2: Posted in label, only visible to screen readers. 3: List of tags. */102					'<span class="tags-links">%1$s<span class="screen-reader-text">%2$s </span>%3$s</span>',103					twentynineteen_get_icon_svg( 'tag', 16 ),104					/* translators: Hidden accessibility text. */105					__( 'Tags:', 'twentynineteen' ),106					$tags_list107				);108			}109		}110 111		// Comment count.112		if ( ! is_singular() ) {113			twentynineteen_comment_count();114		}115 116		// Edit post link.117		edit_post_link(118			sprintf(119				wp_kses(120					/* translators: %s: Post title. Only visible to screen readers. */121					__( 'Edit <span class="screen-reader-text">%s</span>', 'twentynineteen' ),122					array(123						'span' => array(124							'class' => array(),125						),126					)127				),128				get_the_title()129			),130			'<span class="edit-link">' . twentynineteen_get_icon_svg( 'edit', 16 ),131			'</span>'132		);133	}

Changelog

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/twentynineteen/inc/template-tags.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.