apply_filters( 'widget_categories_args', array $cat_args, array $instance )

Filters the arguments for the Categories widget.

Parameters

$cat_args

(array) An array of Categories widget options.

$instance

(array) Array of settings for the current widget.

More Information

This filter is used by the default “WordPress Widget: Categories” before it passes arguments to the wp_list_categories() function.

Source

File: wp-includes/widgets/class-wp-widget-categories.php

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Used By

Used By Description
wp-includes/widgets/class-wp-widget-categories.php: WP_Widget_Categories::widget()

Outputs the content for the current Categories widget instance.

Changelog

Version Description
4.9.0 Added the $instance parameter.
2.8.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/widget_categories_args