PHP - htmlspecialchars_decode

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Metóda - htmlspecialchars_decode

(PHP 5 >= 5.1.0, PHP 7)

The opposite function of htmlspecialchars(). It converts entities back to special characters.

Procedurálne

• function htmlspecialchars_decode (string $string, int $flags = ENT_COMPAT | ENT_HTML401) : string

Parametre

Názov	Dátový typ	Predvolená hodnota	Popis
$string	string		The string to decode.
$flags	int	ENT_COMPAT | ENT_HTML401	We can set so-called flags as the second parameter. These are constants changing the behavior of the function. These constants can be joined by |. The list of them is as follows: ENT_COMPAT Converts quotation marks and keeps apostrophes. ENT_QUOTES Converts quotation marks and apostrophes. ENT_NOQUOTES Keeps quotation marks and apostrophes. ENT_HTML401 Handles code as HTML 4.01. ENT_XML1 Handles code as XML 1. ENT_XHTML Handles code as XHTML. ENT_HTML5 Handles code as HTML 5.

Mávratovej hodnoty

Vracia: string

The decoded string.

Príklady

<?php
$s = '&lt;a href=&quot;index.php?a=1&amp;b=2&quot;&gt;Link&lt;/a&gt;';
echo htmlspecialchars_decode($s);