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 |
---|---|
68 | $template = get_index_template(); |
69 | endif; |
70 | /** |
71 | * Filters the path of the current template before including it. |
72 | * |
73 | * @since 3.0.0 |
74 | * |
75 | * @param string $template The path of the template to include. |
76 | */ |
77 | if ( $template = apply_filters( 'template_include', $template ) ) { |
78 | include( $template ); |
79 | } elseif ( current_user_can( 'switch_themes' ) ) { |
80 | $theme = wp_get_theme(); |
81 | if ( $theme->errors() ) { |
82 | wp_die( $theme->errors() ); |
83 | } |
84 | } |
85 | return; |
86 | endif; |