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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 |
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49 | do_action($page_hook); |
50 | } else { |
51 | if ( validate_file($plugin_page) ) { |
52 | wp_die(__('Invalid plugin page')); |
53 | } |
54 |
|
55 | if (! file_exists(ABSPATH . PLUGINDIR . "/$plugin_page")) |
56 | wp_die(sprintf(__('Cannot load %s.'), htmlentities($plugin_page))); |
57 |
|
58 | do_action('load-' . $plugin_page); |
59 |
|
60 | if (! isset($_GET['noheader'])) |
61 | require_once(ABSPATH . 'wp-admin/admin-header.php'); |
62 |
|
63 | include(ABSPATH . PLUGINDIR . "/$plugin_page"); |
64 | } |
65 |
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66 | include(ABSPATH . 'wp-admin/admin-footer.php'); |
67 |
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