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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 |
---|---|
4000 | /** |
4001 | * Filters whether the post slug would be bad as a flat slug. |
4002 | * |
4003 | * @since 3.1.0 |
4004 | * |
4005 | * @param bool $bad_slug Whether the post slug would be bad as a flat slug. |
4006 | * @param string $slug The post slug. |
4007 | * @param string $post_type Post type. |
4008 | */ |
4009 | if ( $post_name_check || in_array( $slug, $feeds ) || 'embed' === $slug || $conflicts_with_date_archive || apply_filters( 'wp_unique_post_slug_is_bad_flat_slug', false, $slug, $post_type ) ) { |
4010 | $suffix = 2; |
4011 | do { |
4012 | $alt_post_name = _truncate_post_slug( $slug, 200 - ( strlen( $suffix ) + 1 ) ) . "-$suffix"; |
4013 | $post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $alt_post_name, $post_type, $post_ID ) ); |
4014 | $suffix++; |
4015 | } while ( $post_name_check ); |
4016 | $slug = $alt_post_name; |
4017 | } |
4018 | } |