PHP uses WordWrap to format text paragraphs, _php tutorials

PHP uses WordWrap to format text paragraphs,

This example describes how PHP uses WordWrap to format text paragraphs. Share to everyone for your reference. The specific analysis is as follows:

The WordWrap () function can format paragraphs of text in a specified fixed line length, making the paragraph look more orderly

<?php$string = "TRADING on MARGIN poses additionalrisks and are not suitable for all    investors. A complete LIST of the risks associated with margin TRADING isavailable in the margin RISK disclosure DOCUMENT. "; $string = Str_replace ("\ n", "" ", $string), $string = Str_replace (" \ R "," ", $string);p rint (WordWrap ($string, 40)." \ n ");? >

The above code returns the following result

TRADING on MARGIN poses additionalrisks and are not suitable for allinvestors. A complete LIST of therisks associated with margin TRADING isavailable in the margin RISK disclosuredocument.

I hope this article is helpful to everyone's PHP programming.

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