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 |
|---|---|
| 2019 | |
| 2020 | function get_home_template() { |
| 2021 | $template = ''; |
| 2022 | |
| 2023 | if ( file_exists(TEMPLATEPATH . "/home.php") ) |
| 2024 | $template = TEMPLATEPATH . "/home.php"; |
| 2025 | else if ( file_exists(TEMPLATEPATH . "/index.php") ) |
| 2026 | $template = TEMPLATEPATH . "/index.php"; |
| 2027 | |
| 2028 | return apply_filters('home_template', $template); |
| 2029 | } |
| 2030 | |
| 2031 | function get_page_template() { |
| 2032 | global $wp_query; |
| 2033 | |
| 2034 | $id = (int) $wp_query->post->ID; |
| 2035 | $template = get_post_meta($id, '_wp_page_template', true); |
| 2036 | |
| 2037 | if ( 'default' == $template ) |