這篇文章主要介紹了php使用wordwrap格式化文本段落的方法,涉及wordwrap函數(shù)的使用技巧,具有一定參考借鑒價(jià)值,需要的朋友可以參考下
本文實(shí)例講述了php使用wordwrap格式化文本段落的方法。分享給大家供大家參考。具體分析如下：
wordwrap()函數(shù)可以按照指定的固定行長度格式化文本段落，讓段落看起來更加整齊
<?php
$string = "TRADING ON MARGIN POSES ADDITIONAL
RISKS AND IS NOT SUITABLE FOR ALL
INVESTORS.
A COMPLETE LIST OF THE RISKS ASSOCIATED WITH MARGIN TRADING IS
AVAILABLE IN THE MARGIN RISK DISCLOSURE DOCUMENT.";
$string = str_replace("\n", " ", $string);
$string = str_replace("\r", " ", $string);
print(wordwrap($string, 40)."\n");
?>
上面的代碼返回如下結(jié)果
TRADING ON MARGIN POSES ADDITIONAL
RISKS AND IS NOT SUITABLE FOR ALL
INVESTORS. A COMPLETE LIST OF THE
RISKS ASSOCIATED WITH MARGIN TRADING IS
AVAILABLE IN THE MARGIN RISK DISCLOSURE
DOCUMENT.
希望本文所述對大家的php程序設(shè)計(jì)有所幫助。