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 |
|---|---|
| 4019 | if ( |
| 4020 | function_exists( 'date_create' ) && |
| 4021 | function_exists( 'date_default_timezone_set' ) && |
| 4022 | function_exists( 'timezone_identifiers_list' ) && |
| 4023 | function_exists( 'timezone_open' ) && |
| 4024 | function_exists( 'timezone_offset_get' ) |
| 4025 | ) { |
| 4026 | $support = true; |
| 4027 | } |
| 4028 | return apply_filters( 'timezone_support', $support ); |
| 4029 | } |
| 4030 | |
| 4031 | /** |
| 4032 | * {@internal Missing Short Description}} |
| 4033 | * |
| 4034 | * @since 2.9.0 |
| 4035 | * |
| 4036 | * @param unknown_type $a |
| 4037 | * @param unknown_type $b |