WP_Widget_Media_Video::render_control_template_scripts()

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 WP_Widget_Media_Video::render_control_template_scripts() 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

31

Executed per call on PHP 8.5. The body compiles to 31.

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

• hookthird-party callbacksdo_action()one call below WP_Widget_Media_Video::render_control_template_scripts()

Further down the call graph this can also reach option, cache, serialize, query 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 · 1 distinct outcome

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

Uses · 4

• wp_admin_notice()Outputs an admin notice.
• __()Retrieves the translation of $text.
• wp_underscore_video_template()Outputs the markup for a video tag to be used in an Underscore template when data.model is passed.
• WP_Widget_Media::render_control_template_scripts()Render form template scripts.

Source code

View on Trac ↗View on GitHub ↗

226	public function render_control_template_scripts() {227		parent::render_control_template_scripts()228		?>229		<script type="text/html" id="tmpl-wp-media-widget-video-preview">230			<# if ( data.error && 'missing_attachment' === data.error ) { #>231				<?php232				wp_admin_notice(233					$this->l10n['missing_attachment'],234					array(235						'type'               => 'error',236						'additional_classes' => array( 'notice-alt', 'notice-missing-attachment' ),237					)238				);239				?>240			<# } else if ( data.error && 'unsupported_file_type' === data.error ) { #>241				<?php242				wp_admin_notice(243					$this->l10n['unsupported_file_type'],244					array(245						'type'               => 'error',246						'additional_classes' => array( 'notice-alt', 'notice-missing-attachment' ),247					)248				);249				?>250			<# } else if ( data.error ) { #>251				<?php252				wp_admin_notice(253					__( 'Unable to preview media due to an unknown error.' ),254					array(255						'type'               => 'error',256						'additional_classes' => array( 'notice-alt' ),257					)258				);259				?>260			<# } else if ( data.is_oembed && data.model.poster ) { #>261				<a href="{{ data.model.src }}" target="_blank" class="media-widget-video-link">262					<img src="{{ data.model.poster }}" />263				</a>264			<# } else if ( data.is_oembed ) { #>265				<a href="{{ data.model.src }}" target="_blank" class="media-widget-video-link no-poster">266					<span class="dashicons dashicons-format-video"></span>267				</a>268			<# } else if ( data.model.src ) { #>269				<?php wp_underscore_video_template(); ?>270			<# } #>271		</script>272		<?php273	}

Changelog

Introduced in 4.8.0. 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 6.8.8 tag, from src/wp-includes/widgets/class-wp-widget-media-video.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.