rewrite_rules │ filter-hook │ WP 1.5.0

Filters the list of rewrite rules formatted for output to an .htaccess file.

Usage

add_filter( 'rewrite_rules', 'wp_kama_rewrite_rules_filter', 10, 2 );

/**
 * Function for `rewrite_rules` filter-hook.
 * 
 * @param string $rules  mod_rewrite Rewrite rules formatted for .htaccess.
 * @param        $string 
 *
 * @return string
 */
function wp_kama_rewrite_rules_filter( $rules, $string ){

	// filter...
	return $rules;
}

$rules(string)

mod_rewrite Rewrite rules formatted for .htaccess.

$string

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Changelog

Where the hook is called

return apply_filters_deprecated( 'rewrite_rules', array( $rules ), '1.5.0', 'mod_rewrite_rules' );

Where the hook is used in WordPress