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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 |
---|---|
1909 | return false; |
1910 |
|
1911 | /** |
1912 | * Fires immediately before a comment is unmarked as Spam. |
1913 | * |
1914 | * @since 2.9.0 |
1915 | * |
1916 | * @param int $comment_id The comment ID. |
1917 | */ |
1918 | do_action( 'unspam_comment', $comment_id ); |
1919 |
|
1920 | $status = (string) get_comment_meta($comment_id, '_wp_trash_meta_status', true); |
1921 | if ( empty($status) ) |
1922 | $status = '0'; |
1923 |
|
1924 | if ( wp_set_comment_status($comment_id, $status) ) { |
1925 | delete_comment_meta($comment_id, '_wp_trash_meta_status'); |
1926 | /** |
1927 | * Fires immediately after a comment is unmarked as Spam. |