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block_version › WordPress Function

Since5.0.0
Deprecatedn/a
› block_version ( $content )
Parameters:
  • (string) $content Content to test.
    Required: Yes
Returns:
  • (int) The block format version is 1 if the content contains one or more blocks, 0 otherwise.
Defined at:
Codex:

Returns the current version of the block format that the content string is using.

If the string doesn't contain blocks, it returns 0.


Related Functions: wp_kses_version, wp_check_php_version, wp_check_mysql_version, wp_version_check, do_blocks

Source 

function block_version( $content ) {
	return has_blocks( $content ) ? 1 : 0;
}