wp_dropdown_cats

Filter Hook

Description

Filters the taxonomy drop-down output.

Hook Information

File Location	`wp-includes/category-template.php` View on GitHub
Hook Type	Filter
Line Number	`479`

Hook Parameters

Type	Name	Description
`string`	`$output`	HTML output.
`array`	`$parsed_args`	Arguments used to build the drop-down.

Usage Examples

Basic Usage

<?php
// Hook into wp_dropdown_cats
add_filter('wp_dropdown_cats', 'my_custom_filter', 10, 2);

function my_custom_filter($output, $parsed_args) {
    // Your custom filtering logic here
    return $output;
}

Source Code Context

wp-includes/category-template.php:479 - How this hook is used in WordPress core

<?php
 474  	 * @since 2.1.0
 475  	 *
 476  	 * @param string $output      HTML output.
 477  	 * @param array  $parsed_args Arguments used to build the drop-down.
 478  	 */
 479  	$output = apply_filters( 'wp_dropdown_cats', $output, $parsed_args );
 480  
 481  	if ( $parsed_args['echo'] ) {
 482  		echo $output;
 483  	}
 484

PHP Documentation

<?php
/**
	 * Filters the taxonomy drop-down output.
	 *
	 * @since 2.1.0
	 *
	 * @param string $output      HTML output.
	 * @param array  $parsed_args Arguments used to build the drop-down.
	 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-includes/category-template.php

Links

WordPress Docs View Source Code Search Examples

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