twentyten_posted_in()
- Since
- Twenty Ten 1.0
- Source
wp-content/themes/twentyten/functions.php:682
Compatibility
- WordPress
- since Twenty Ten 1.0
- PHP
- 7.4–8.6-dev
- 6.7.7
- 6.8.8
- 6.9.7
- 7.0.4
- 7.1.0
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 twentyten_posted_in() 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
- Scaling
- Constant
- Instructions
- 35–42
- Plugin surface
- None
- Called by
- 0
Reaches the database via get_post().
No loop in the body: the same number of instructions runs whatever you pass in.
Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 53.
Nothing here hands control to plugin code.
Nothing in core calls this; the cost is only what you spend yourself.
What it touches
- hookthird-party callbacks
apply_filters()one call below twentyten_posted_in() - querycontent query
get_post()one call below twentyten_posted_in() - optionoption read or write
get_option()one call below twentyten_posted_in()
Further down the call graph this can also reach 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 · 3 distinct outcomes
One number would be a lie: the work depends on which branch runs. These are every distinct cost twentyten_posted_in() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
!is_wp_error() | 35 | get_the_tag_list(), is_wp_error(), __(), get_the_category_list(), get_permalink(), esc_url(), the_title_attribute(), printf() |
| always | 37–38 | get_the_tag_list(), get_post_type(), is_object_in_taxonomy(), __(), get_the_category_list(), get_permalink(), esc_url(), the_title_attribute(), printf() |
is_wp_error() | 41–42 | get_the_tag_list(), is_wp_error(), get_post_type(), is_object_in_taxonomy(), __(), get_the_category_list(), get_permalink(), esc_url(), the_title_attribute(), printf() |
Across PHP versions
Compiles the same on PHP 7.4, 8.1, 8.2, 8.3, 8.4, 8.5 and 8.6-dev: 53 instructions, 35–42 executed per call, 3 branches. The work does not change between versions.
An instruction is not a fixed amount of time, so a matching count is not necessarily the same speed; what it rules out is a difference in the work itself.
Uses · 9
- 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.
- __()Retrieves the translation of $text.
- is_object_in_taxonomy()Determines if the given object type is associated with the given taxonomy.
- get_post_type()Retrieves the post type of the current post or of a given post.
- get_the_category_list()Retrieves category list for a post in either HTML list or custom format.
- esc_url()Checks and cleans a URL.
- get_permalink()Retrieves the full permalink for the current post or post ID.
- the_title_attribute()Sanitizes the current title when retrieving or displaying.
Source code
function twentyten_posted_in() { // Retrieves tag list of current post, separated by commas. $tags_list = get_the_tag_list( '', ', ' ); if ( $tags_list && ! is_wp_error( $tags_list ) ) { /* translators: 1: Category name, 2: Tag name, 3: Post permalink, 4: Post title. */ $posted_in = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' ); } elseif ( is_object_in_taxonomy( get_post_type(), 'category' ) ) { /* translators: 1: Category name, 3: Post permalink, 4: Post title. */ $posted_in = __( 'This entry was posted in %1$s. Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' ); } else { /* translators: 3: Post permalink, 4: Post title. */ $posted_in = __( 'Bookmark the <a href="%3$s" title="Permalink to %4$s" rel="bookmark">permalink</a>.', 'twentyten' ); } // Prints the string, replacing the placeholders. printf( $posted_in, get_the_category_list( ', ' ), $tags_list, esc_url( get_permalink() ), the_title_attribute( 'echo=0' ) ); }Changelog
Introduced in Twenty Ten 1.0. Unchanged from 6.7.7 through 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/twentyten/functions.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.