render_block_core_query( array $attributes, string $content, WP_Block $block ): string
- Since
- 6.4.0
- Source
wp-includes/blocks/query.php:19
core/query block on the server.Compatibility
- WordPress
- since 6.4.0
- 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.
Parameters
$attributesarray- Block attributes.
$contentstring- Block default content.
$blockWP_Block- The block instance.
Return value
string- Returns the modified output of the query block.
Performance profile
How much work a call to render_block_core_query() 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
- Scaling
- Constant
- Instructions
- 13–76
- Plugin surface
- None
- Called by
- 0
Touches nothing outside its own arguments.
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 76.
Nothing here hands control to plugin code.
Nothing in core calls this; the cost is only what you spend yourself.
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 render_block_core_query() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
| always | 13–43 | wp_style_is() |
!->next_tag() | 23–53 | wp_enqueue_script_module(), ->next_tag(), wp_style_is() |
->next_tag() | 46–76 | wp_enqueue_script_module(), ->next_tag(), ->set_attribute(), ->set_attribute(), ->set_attribute(), ->set_attribute(), ->get_updated_html(), wp_style_is() |
Across PHP versions
| PHP | Compiled | Executed | Branches | Notes |
|---|---|---|---|---|
| 8.6-dev | 76 | 13–76 | 9 | |
| 8.5 | 76 | 13–76 | 9 | |
| 8.4 | 76 | 13–76 | 9 | 6 fewer instructions than PHP 8.3 |
| 8.3 | 82 | 13–82 | 9 | |
| 8.2 | 82 | 13–82 | 9 | |
| 8.1 | 82 | 13–82 | 9 | |
| 7.4 | 82 | 13–82 | 9 |
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 · 3
- wp_enqueue_script_module()Marks the script module to be enqueued in the page.
- wp_style_is()Checks whether a CSS stylesheet has been added to the queue.
- WP_HTML_Tag_Processor::__construct()Constructor.
Source code
function render_block_core_query( $attributes, $content, $block ) { $is_interactive = isset( $attributes['enhancedPagination'] ) && true === $attributes['enhancedPagination'] && isset( $attributes['queryId'] ); // Enqueue the script module and add the necessary directives if the block is // interactive. if ( $is_interactive ) { wp_enqueue_script_module( '@wordpress/block-library/query/view' ); $p = new WP_HTML_Tag_Processor( $content ); if ( $p->next_tag() ) { // Add the necessary directives. $p->set_attribute( 'data-wp-interactive', 'core/query' ); $p->set_attribute( 'data-wp-router-region', 'query-' . $attributes['queryId'] ); $p->set_attribute( 'data-wp-context', '{}' ); $p->set_attribute( 'data-wp-key', $attributes['queryId'] ); $content = $p->get_updated_html(); } } // Add the styles to the block type if the block is interactive and remove // them if it's not. $style_asset = 'wp-block-query'; if ( ! wp_style_is( $style_asset ) ) { $style_handles = $block->block_type->style_handles; // If the styles are not needed, and they are still in the `style_handles`, remove them. if ( ! $is_interactive && in_array( $style_asset, $style_handles, true ) ) { $block->block_type->style_handles = array_diff( $style_handles, array( $style_asset ) ); } // If the styles are needed, but they were previously removed, add them again. if ( $is_interactive && ! in_array( $style_asset, $style_handles, true ) ) { $block->block_type->style_handles = array_merge( $style_handles, array( $style_asset ) ); } } return $content;}Changelog
Introduced in 6.4.0. 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-includes/blocks/query.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.