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 |
|---|---|
| 83 | $whitelist_options['writing'] = array_merge($whitelist_options['writing'], $mail_options); |
| 84 | $whitelist_options['writing'][] = 'ping_sites'; |
| 85 | |
| 86 | $whitelist_options['media'] = array_merge($whitelist_options['media'], $uploads_options); |
| 87 | } else { |
| 88 | $whitelist_options['general'][] = 'new_admin_email'; |
| 89 | $whitelist_options['general'][] = 'WPLANG'; |
| 90 | $whitelist_options['general'][] = 'language'; |
| 91 | |
| 92 | if ( apply_filters( 'enable_post_by_email_configuration', true ) ) |
| 93 | $whitelist_options['writing'] = array_merge($whitelist_options['writing'], $mail_options); |
| 94 | |
| 95 | $whitelist_options[ 'misc' ] = array(); |
| 96 | } |
| 97 | |
| 98 | $whitelist_options = apply_filters( 'whitelist_options', $whitelist_options ); |
| 99 | |
| 100 | /* |
| 101 | * If $_GET['action'] == 'update' we are saving settings sent from a settings page |