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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 |
|---|---|
| 113 | * @type string $locale The locale to retrieve updates for. |
| 114 | * @type string $mysql MySQL version number. |
| 115 | * @type string $local_package The value of the $wp_local_package global, when set. |
| 116 | * @type int $blogs Number of sites on this WordPress installation. |
| 117 | * @type int $users Number of users on this WordPress installation. |
| 118 | * @type int $multisite_enabled Whether this WordPress installation uses Multisite. |
| 119 | * @type int $initial_db_version Database version of WordPress at time of installation. |
| 120 | * } |
| 121 | */ |
| 122 | $query = apply_filters( 'core_version_check_query_args', $query ); |
| 123 | |
| 124 | $post_body = array( |
| 125 | 'translations' => wp_json_encode( $translations ), |
| 126 | ); |
| 127 | |
| 128 | if ( is_array( $extra_stats ) ) |
| 129 | $post_body = array_merge( $post_body, $extra_stats ); |
| 130 | |
| 131 | $url = $http_url = 'http://api.wordpress.org/core/version-check/1.7/?' . http_build_query( $query, null, '&' ); |