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In PHP, the highlight_string() function is used to highlight a given string in HTML format.

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Release： 2023-09-09 11:33:03

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In PHP, the highlight_string() function is used to highlight a given string in HTML format.

highlight_string()函数输出带有PHP语法高亮的字符串。

Syntax

highlight_string(string, return)

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Parameters

string − The string to highlight.
return −If this parameter is set to true, this function will return the highlighted code as a string, instead of printing it out. default is false.

Return

The highlight_string() function returns true on success, or false on failure.

Example

The following is an example that output a string with the PHP syntax highlighted.

<!DOCTYPE html>
<html>
   <body>
      <?php
         highlight_string("Demo text! <?php phpinfo(); ?>");
      ?>
   </body>
</html>

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Output

The following is the output.

Hello world! <?php phpinfo(); ?>

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Related labels：

php Highlight highlight_string()

source：tutorialspoint.com

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