PHP htmlspecialchars_decode () instance tutorial

PHP htmlspecialchars_decode () instance tutorial

Definition and usage
The htmlspecialchars_decode () function converts some predefined HTML entity characters.

The HTML object is decoded as follows:

& Become & (symbol)
"To" (double quotation marks)
'To' (single quotes)
"Become" (less)
"Become" (greater)
The htmlspecialchars_decode () function is the opposite htmlspecialchars ().

Syntax

Htmlspecialchars_decode (string, quotestyle)

Parameter description
String required. Decodes the specified string.
Quotestyle is optional. Specifies how to decode a single, double quotation marks.
The following quote methods are available:

ENT_COMPAT-default. Double quotation marks
ENT_QUOTES-double and single quotes
ENT_NOQUOTES-no quote decoding
 


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Example 1
<? Php $ str = "Jane & amp; & #039; Tarzan & #039;"; echo htmlspecialchars_decode ($ str); echo "<br/> "; echo htmlspecialchars_decode ($ str, ENT_QUOTES); echo "<br/>"; echo htmlspecialchars_decode ($ str, ENT_NOQUOTES);?>
Jane & 'tarzance' Jane & 'tarzanc'