WP_Widget_Media::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::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

40–49

Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 49.

Plugin surface

None

Nothing here hands control to plugin code.

Called by

4

4 places in core call this, so the cost is paid more often than your own code shows.

What it touches

• hookthird-party callbacksapply_filters()one call below WP_Widget_Media::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 · 2 distinct outcomes

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

Uses · 3

• esc_attr()Escaping for HTML attributes.
• esc_html_e()Displays translated text that has been escaped for safe use in HTML output.
• esc_html()Escaping for HTML blocks.

Used by · 4

• WP_Widget_Media_Audio::render_control_template_scripts()Render form template scripts.
• WP_Widget_Media_Gallery::render_control_template_scripts()Render form template scripts.
• WP_Widget_Media_Image::render_control_template_scripts()Render form template scripts.
• WP_Widget_Media_Video::render_control_template_scripts()Render form template scripts.

Source code

View on Trac ↗View on GitHub ↗

416	public function render_control_template_scripts() {417		?>418		<script type="text/html" id="tmpl-widget-media-<?php echo esc_attr( $this->id_base ); ?>-control">419			<# var elementIdPrefix = 'el' + String( Math.random() ) + '_' #>420			<p>421				<label for="{{ elementIdPrefix }}title"><?php esc_html_e( 'Title:' ); ?></label>422				<input id="{{ elementIdPrefix }}title" type="text" class="widefat title">423			</p>424			<div class="media-widget-preview <?php echo esc_attr( $this->id_base ); ?>">425				<div class="attachment-media-view">426					<button type="button" class="select-media button-add-media not-selected">427						<?php echo esc_html( $this->l10n['add_media'] ); ?>428					</button>429				</div>430			</div>431			<p class="media-widget-buttons">432				<button type="button" class="button edit-media selected">433					<?php echo esc_html( $this->l10n['edit_media'] ); ?>434				</button>435			<?php if ( ! empty( $this->l10n['replace_media'] ) ) : ?>436				<button type="button" class="button change-media select-media selected">437					<?php echo esc_html( $this->l10n['replace_media'] ); ?>438				</button>439			<?php endif; ?>440			</p>441			<div class="media-widget-fields">442			</div>443		</script>444		<?php445	}

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 6.9.7 tag, from src/wp-includes/widgets/class-wp-widget-media.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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