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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 |
|---|---|
| 115 | require_once ABSPATH . 'wp-admin/admin-header.php'; |
| 116 | ?> |
| 117 | |
| 118 | <div class="wrap"> |
| 119 | <h1><?php echo esc_html( $title ); ?></h1> |
| 120 | |
| 121 | <?php |
| 122 | if ( ! empty( $_GET['admin_email_remind_later'] ) ) : |
| 123 | /** This filter is documented in wp-login.php */ |
| 124 | $remind_interval = (int) apply_filters( 'admin_email_remind_interval', 3 * DAY_IN_SECONDS ); |
| 125 | $postponed_time = get_option( 'admin_email_lifespan' ); |
| 126 | |
| 127 | /* |
| 128 | * Calculate how many seconds it's been since the reminder was postponed. |
| 129 | * This allows us to not show it if the query arg is set, but visited due to caches, bookmarks or similar. |
| 130 | */ |
| 131 | $time_passed = time() - ( $postponed_time - $remind_interval ); |
| 132 | |
| 133 | // Only show the dashboard notice if it's been less than a minute since the message was postponed. |