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8 cze 2009 · function limit_text($text, $limit) { $strings = $text; if (strlen($text) > $limit) { $words = str_word_count($text, 2); $pos = array_keys($words); if(sizeof($pos) >$limit) { $text = substr($text, 0, $pos[$limit]) . '...'; } return $text; } return $text; }
10 cze 2010 · I'm looking for a way to limit a string in php and add on ... at the end if the string was too long. You might find s($str)->truncate($length) or even s($str)->truncateSafely($length) helpful, as found in this standalone library.
31 lip 2024 · Using explode() and implode() Functions for Word Limit. The explode() function splits a string by a specified delimiter into an array of words. The implode() function then joins the array elements back into a string. By combining these functions, you can limit a string to a certain number of words.
Description. str_word_count (string $string, int $format = 0, ? string $characters = null): array | int. Counts the number of words inside string. If the optional format is not specified, then the return value will be an integer representing the number of words found.
wordwrap ( string $string, int $width = 75, string $break = "\n", bool $cut_long_words = false): string. Wraps a string to a given number of characters using a string break character. Strings wrap after a space (U+0020) character unless cut_long_words is set to true.
8 paź 2016 · return rtrim(mb_strimwidth($value, 0, $limit, '', 'UTF-8')).$end; } The first if checks to see if the string is less than the limit using the Multi-Byte mb_strwidth PHP function. Finally, it does a right trim and the Multi-Byte mb_strimwidth to truncate the string to a specific length.
In PHP, you can limit the number of words in a string by using the str_word_count() function along with the implode() function. Here is an example code snippet to limit the number of words in a string: php function limitWords($string, $limit) {$words = explode(" ", $string); $limitedWords = array_slice($words, 0, $limit);
