![]() ![]() sounds simple, but often the results aren't as expected due to words and sentences being cut off at inappropriate points. ![]() Let me know what you think in the comments. One solution is to truncate the text so that it fits on the page. This is how we shorten the length of a string and replace it with three (3) dots in PHP. If it’s not, we just return the given string. String Trimming is the process of clearing the unwanted whitespace present in a string. If it is, we truncate it and append our three dots. Next, we check if the length of the given string is greater than the limit which we have set. What we want to replace the cut out section with, which in this case is three (3) dots.The trimString function we created takes three (3) parameters: $repl Įcho trimString("Hello Codeflare", ".", 3) function trimString($string, $repl, $limit) So we will write a function that is re-usable and which we can always call or use in any other programming. This is usually needed in a software application, especially when the string length is too long to show to the user. When I do, I'll post an updated version of the code.Using PHP, we can shorten the length of our string and just replace the rest with three dots. I am looking into a way prevent HTML tags corruption which can happen at this time and also support BB tags like code and quote, so that they won't be counted as well. It preserves HTML tags (does not count them) and strips br tags and whitespaces at the end. ![]() '\r' (ASCII 13 (0x0D)), a carriage return. ' ' (ASCII 10 (0x0A)), a new line (line feed). Without the second parameter, rtrim () will strip these characters: ' ' (ASCII 32 (0x20)), an ordinary space. The function does not wrap the text, but returns the position where to cut. This function returns a string with whitespace (or other characters) stripped from the end of string. I have a slightly different approach for that. Some people use wordwrap as long text cutter. If( $box - $box / $mult ( $box - $box / $mult ) $size ) != ' '
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