php man page for htmlspecialchars_decode

Query: htmlspecialchars_decode

OS: php

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

HTMLSPECIALCHARS_DECODE(3)						 1						HTMLSPECIALCHARS_DECODE(3)

htmlspecialchars_decode - Convert special HTML entities back to characters

SYNOPSIS
string htmlspecialchars_decode (string $string, [int $flags = ENT_COMPAT | ENT_HTML401])
DESCRIPTION
This function is the opposite of htmlspecialchars(3). It converts special HTML entities back to characters. The converted entities are: &, " (when ENT_NOQUOTES is not set), ' (when ENT_QUOTES is set), < and >.
PARAMETERS
o $string - The string to decode. o $flags - A bitmask of one or more of the following flags, which specify how to handle quotes and which document type to use. The default is ENT_COMPAT | ENT_HTML401. Available $flags constants +--------------+---------------------------------------------------+ |Constant Name | | | | | | | Description | | | | +--------------+---------------------------------------------------+ | | | | ENT_COMPAT | | | | | | | Will convert double-quotes and leave single- | | | quotes alone. | | | | | | | | ENT_QUOTES | | | | | | | Will convert both double and single quotes. | | | | | | | |ENT_NOQUOTES | | | | | | | Will leave both double and single quotes uncon- | | | verted. | | | | | | | | ENT_HTML401 | | | | | | | Handle code as HTML 4.01. | | | | | | | | ENT_XML1 | | | | | | | Handle code as XML 1. | | | | | | | | ENT_XHTML | | | | | | | Handle code as XHTML. | | | | | | | | ENT_HTML5 | | | | | | | Handle code as HTML 5. | | | | +--------------+---------------------------------------------------+
RETURN VALUES
Returns the decoded string.
CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.4.0 | | | | | | | The constants ENT_HTML401, ENT_XML1, ENT_XHTML | | | and ENT_HTML5 were added. | | | | +--------+---------------------------------------------------+
EXAMPLES
Example #1 A htmlspecialchars_decode(3) example <?php $str = "<p>this -&gt; &quot;</p> "; echo htmlspecialchars_decode($str); // note that here the quotes aren't converted echo htmlspecialchars_decode($str, ENT_NOQUOTES); ?> The above example will output: <p>this -> "</p> <p>this -> &quot;</p>
SEE ALSO
htmlspecialchars(3), html_entity_decode(3), get_html_translation_table(3). PHP Documentation Group HTMLSPECIALCHARS_DECODE(3)
Related Man Pages
addslashes(3) - php
htmlspecialchars(3) - php
htmlentities(3) - php
html_entity_decode(3) - php
addcslashes(3) - php
Similar Topics in the Unix Linux Community
problems with double quotes in PERL
AWK removing away needed double quotes.
Reuse Variable..
How to match fields surrounded by double quotes with commas?
Remove Carriage Return (CRLF) within double quotes