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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 |
---|---|
1820 | /** |
1821 | * Filters whether a "hard" rewrite rule flush should be performed when requested. |
1822 | * |
1823 | * A "hard" flush updates .htaccess (Apache) or web.config (IIS). |
1824 | * |
1825 | * @since 3.7.0 |
1826 | * |
1827 | * @param bool $hard Whether to flush rewrite rules "hard". Default true. |
1828 | */ |
1829 | if ( ! $hard || ! apply_filters( 'flush_rewrite_rules_hard', true ) ) { |
1830 | return; |
1831 | } |
1832 | if ( function_exists( 'save_mod_rewrite_rules' ) ) |
1833 | save_mod_rewrite_rules(); |
1834 | if ( function_exists( 'iis7_save_url_rewrite_rules' ) ) |
1835 | iis7_save_url_rewrite_rules(); |
1836 | } |
1837 |
|
1838 | /** |