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 |
|---|---|
| 29 | else |
| 30 | $optimize = false; |
| 31 | |
| 32 | $okay = true; |
| 33 | |
| 34 | $tables = $wpdb->tables(); |
| 35 | // Sitecategories may not exist if global terms are disabled. |
| 36 | if ( is_multisite() && ! $wpdb->get_var( "SHOW TABLES LIKE '$wpdb->sitecategories'" ) ) |
| 37 | unset( $tables['sitecategories'] ); |
| 38 | $tables = array_merge( $tables, (array) apply_filters( 'tables_to_repair', array() ) ); // Return tables with table prefixes. |
| 39 | // Loop over the tables, checking and repairing as needed. |
| 40 | foreach ( $tables as $table ) { |
| 41 | $check = $wpdb->get_row("CHECK TABLE $table"); |
| 42 | if ( 'OK' == $check->Msg_text ) { |
| 43 | echo "<p>The $table table is okay."; |
| 44 | } else { |
| 45 | echo "<p>The $table table is not okay. It is reporting the following error: <code>$check->Msg_text</code>. WordPress will attempt to repair this table…"; |
| 46 | $repair = $wpdb->get_row("REPAIR TABLE $table"); |
| 47 | if ( 'OK' == $check->Msg_text ) { |