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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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55 | do_action($page_hook); |
56 | } else { |
57 | if ( validate_file($plugin_page) ) { |
58 | wp_die(__('Invalid plugin page')); |
59 | } |
60 |
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61 | if (! ( file_exists(ABSPATH . PLUGINDIR . "/$plugin_page") && is_file( ABSPATH . PLUGINDIR . "/$plugin_page") ) ) |
62 | wp_die(sprintf(__('Cannot load %s.'), htmlentities($plugin_page))); |
63 |
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64 | do_action('load-' . $plugin_page); |
65 |
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66 | if (! isset($_GET['noheader'])) |
67 | require_once(ABSPATH . 'wp-admin/admin-header.php'); |
68 |
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69 | include(ABSPATH . PLUGINDIR . "/$plugin_page"); |
70 | } |
71 |
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72 | include(ABSPATH . 'wp-admin/admin-footer.php'); |
73 |
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