????? ??????? ???? ????? ??

Hello,
As far as I can understand, you want to limit the number of characters of a tag. Let me tell you that it’s currently supported for {post_excerpt} tag. You can set its length in Post to Telegram settings.

How can I narrow the label to products?
Send all labels to the site
But for the telegram, there are 10 characters

I want to limit the number of characters of of a tag
how can set its limit length in All {tags}?

• This reply was modified 5 years, 11 months ago by alireza746.

Limiting the number of characters for other tags is only possible by custom code.

how to make custom code Limiting the number of characters for other tags?

You can make use of wptelegram_p2tg_post_data_field_value filter as given here.

So, if you want to limit the value of all template tags to 200 characters, you can use this code:

add_filter( 'wptelegram_p2tg_post_data_field_value', function ( $value, $field, $post ) {
	// Limit the number of characters to 200.
	$limit = 200;

	return mb_substr( $value, 0, $limit, 'UTF-8' );

}, 10, 3 );

If you want to set the limit only on {post_title}, you can use this code:

add_filter( 'wptelegram_p2tg_post_data_post_title_value', function ( $value, $post ) {
	// Limit the number of characters to 200.
	$limit = 200;

	return mb_substr( $value, 0, $limit, 'UTF-8' );

}, 10, 2 );

If you want to set the character limit on {tags}, use this code:

add_filter( 'wptelegram_p2tg_post_data_terms:post_tag_value', function ( $value, $post ) {
	// Limit the number of characters to 200.
	$limit = 200;

	return mb_substr( $value, 0, $limit, 'UTF-8' );

}, 10, 2 );

Solved. Thank you.