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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 $text; }
31 lip 2024 · Example: In this example, we’ll limit a string to a specified number of words by first splitting the string into an array of words using explode(), then slicing the array to keep only the desired number of words, and finally joining the array back into a string using implode().
10 cze 2010 · I'm looking for a way to limit a string in php and add on ... at the end if the string was too long. You might find s($str)->truncate($length) or even s($str)->truncateSafely($length) helpful, as found in this standalone library.
In PHP, you can limit the number of words in a string by using the str_word_count() function along with the implode() function. Here is an example code snippet to limit the number of words in a string: php function limitWords($string, $limit) {$words = explode(" ", $string); $limitedWords = array_slice($words, 0, $limit);
23 cze 2014 · I needed a simple way to trim a string of words based on a max character count. I also needed to cut in-between words. Using WordPress, here is what I came up with, but I feel like it could be more efficient. function count_words($content) {. $partsArray = explode(' ', $content); return sizeof($partsArray);
Limiting Words in PHP. The str_word_count() function in PHP can be used to limit the number of words in a string. It takes two parameters: * $string: The input string. * $limit: The maximum number of words to return. The function returns an array containing the first $limit words in the string.
The words helper method. It is similar to the limit helper method, but instead of limiting the number of characters returned, it can be used to limit the number of words returned. Get hands-on with 1200+ tech skills courses. Start Free Trial. Learn how to limit the number of words in a string.
