wppaste
WordPress

twentyten_remove_recent_comments_style()

Since
Twenty Ten 1.0
Source
wp-content/themes/twentyten/functions.php:643
Removes the default styles that are packaged with the Recent Comments widget.

Description

To override this in a child theme, remove the filter and optionally add your own function tied to the widgets_init action hook.

This function uses a filter (show_recent_comments_widget_style) new in WordPress 3.1 to remove the default style. Using Twenty Ten 1.2 in WordPress 3.0 will show the styles, but they won't have any effect on the widget in default Twenty Ten styling.

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_remove_recent_comments_style() 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
Trivial

Touches nothing outside its own arguments.

Scaling
Constant

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

Instructions
5

Executed per call on PHP 8.5. The body compiles to 5.

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 one call costs · 1 distinct outcome

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

WhenInstructionsCalls it makes
always5add_filter()

Across PHP versions

Compiles the same on PHP 7.4, 8.1, 8.2, 8.3, 8.4, 8.5 and 8.6-dev: 5 instructions, 5 executed per call, 0 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 · 1

Source code

View on Trac View on GitHub 

function twentyten_remove_recent_comments_style() {	add_filter( 'show_recent_comments_widget_style', '__return_false' );}

Changelog

Introduced in Twenty Ten 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/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.