Instance
The pre-defined HTML entity "
The HTML output of the above code is as follows (see source code):
this is some bold text.
The browser output of the above code is as follows:
This is some bold text.
Definition and usage
The
Recently encountered a problem, the data contains Chinese quotation marks, the results are escaped stored in the database, the data when the use of Htmlspecialchars_decode the entity escaped back, the results found not effective, looked at the
PHP Html_entity_decode () applies to PHP 4.3.0+, which converts HTML entities into characters.
Html_entity_decode (a string containing an HTML entity, optionally how to decode quotes, optional character encoding sets)
If the string contains a
PHP can also do great things in PHP code decoding detailed
This article mainly introduces PHP can also be able to do great things in PHP coding decoding, this article explains the ASCII codec, URL codec, BASE64 codec, HTML entity codec, binary,
It's written in front.
PHP can also do great things is my summary of PHP syntax features and related functions of the class Library classic usage, it is not necessarily true to achieve 42 of the effectiveness of the dial, but master these methods,
IntroducedIn front-end development, in order to make Chinese in different environments can be very good display, the general is to convert Chinese into Unicode format, that is, \u4f60, such as: "Hello Ah," The Unicode Encoding
PHP can also do great things in PHP code decoding in detail, PHP encoding and decoding detailed
Write in front
PHP can also do big things is my summary of PHP syntax features and related functions of the classic use of library, and is not really
Security is a very important aspect of programming. In any programming language, a number of functions or modules are provided to ensure the security of the program. In modern web site applications, it is often to get input from users around the
1. What is the definition of a variable? How do I check that a variable is defined? How do I delete a variable? How do I detect if a variable is set? $ defines whether the isset ()//check variable is setDefined ()//Detect constants are setUnset
Brief introduction
To provide Internet services, you must always maintain a sense of security when developing your code. Probably most PHP scripts don't care about security, largely because there are a lot of inexperienced programmers using the
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