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WordPress

apply_filters( 'wp_dropdown_cats', string $output, array $parsed_args )

Since
2.1.0
Filters the taxonomy drop-down output.

Compatibility

WordPress
since 2.1.0
  • 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).

Parameters

$outputstring
HTML output.
$parsed_argsarray
Arguments used to build the drop-down.

Where this hook fires · 1

  • wp-includes/category-template.php:479wp_dropdown_categories()

Source code

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	 *	 * @since 2.1.0	 *	 * @param string $output      HTML output.	 * @param array  $parsed_args Arguments used to build the drop-down.	 */	$output = apply_filters( 'wp_dropdown_cats', $output, $parsed_args ); 	if ( $parsed_args['echo'] ) {		echo $output;	} 	return $output;

Changelog

Introduced in 2.1.0. 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 6.7.7 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
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