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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 |
|---|---|
| 32 | if ( isset($page_hook) ) |
| 33 | do_action('admin_print_scripts-' . $page_hook); |
| 34 | else if ( isset($plugin_page) ) |
| 35 | do_action('admin_print_scripts-' . $plugin_page); |
| 36 | do_action('admin_print_scripts'); |
| 37 | |
| 38 | if ( isset($page_hook) ) |
| 39 | do_action('admin_head-' . $page_hook); |
| 40 | else if ( isset($plugin_page) ) |
| 41 | do_action('admin_head-' . $plugin_page); |
| 42 | do_action('admin_head'); |
| 43 | ?> |
| 44 | </head> |
| 45 | <body> |
| 46 | <div id="wphead"> |
| 47 | <h1><?php bloginfo('name'); ?> <span>(<a href="<?php echo get_option('home') . '/'; ?>"><?php _e('View site »') ?></a>)</span></h1> |
| 48 | </div> |
| 49 | <div id="user_info"><p><?php printf(__('Howdy, <strong>%s</strong>.'), $user_identity) ?> [<a href="<?php echo get_option('siteurl'); ?>/wp-login.php?action=logout" title="<?php _e('Log out of this account') ?>"><?php _e('Sign Out'); ?></a>, <a href="profile.php"><?php _e('My Profile'); ?></a>] </p></div> |
| 50 | |