truncate post with gallery tag

  • dados

    (@dados)


    11 years, 1 month ago

    I have one problem I use this function for truncate posts

    function truncate_post($amount,$quote_after=false) {
	$truncate = get_the_content();
	$truncate = apply_filters('the_content', $truncate);
	$truncate = preg_replace('@<script[^>]*?>.*?</script>@si', '', $truncate);
	$truncate = preg_replace('@<style[^>]*?>.*?</style>@si', '', $truncate);
	$truncate = strip_tags($truncate);
	$truncate = substr($truncate, 0, strrpos(substr($truncate, 0, $amount), ' '));
	echo $truncate;
	echo "...";
	if ($quote_after) echo('');
}

    but in my posts there is wordpress gallery call

    [gallery ids="614,592,591"]

    And now I need this truncate to not calculate this gallery tag.. because I get empty fields.. is this can be done? to truncate just text…

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