WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1762 | /** |
| 1763 | * Filters whether a "hard" rewrite rule flush should be performed when requested. |
| 1764 | * |
| 1765 | * A "hard" flush updates .htaccess (Apache) or web.config (IIS). |
| 1766 | * |
| 1767 | * @since 3.7.0 |
| 1768 | * |
| 1769 | * @param bool $hard Whether to flush rewrite rules "hard". Default true. |
| 1770 | */ |
| 1771 | if ( ! $hard || ! apply_filters( 'flush_rewrite_rules_hard', true ) ) { |
| 1772 | return; |
| 1773 | } |
| 1774 | if ( function_exists( 'save_mod_rewrite_rules' ) ) |
| 1775 | save_mod_rewrite_rules(); |
| 1776 | if ( function_exists( 'iis7_save_url_rewrite_rules' ) ) |
| 1777 | iis7_save_url_rewrite_rules(); |
| 1778 | } |
| 1779 | |
| 1780 | /** |