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Custom Search Form

Search inside selected category only. Require HTML and CSS component. Default form input should be removed from the template to avoid unintended behaviours.

Kiri Vadivelu

<10

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php


	`<?php`
	`function prefill_category_search( $query ) {`
	`if ( ! is_admin() && $query->is_main_query() && $query->is_search ) {`
	`if ( ! empty( $_GET['category_prefill'] ) ) {`
	`$query->set( 'category_name', sanitize_title( $_GET['category_prefill'] ) );`
	`}`
	`}`
	`}`
	`add_action( 'pre_get_posts', 'prefill_category_search' );`

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