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PHP Misc Reference : Using a test file ("test.php") to output the file with the PHP syntax highlighted
The show_source() function outputs a file with the PHP syntax highlighted. The syntax is highlighted by using HTML tags.
The colors used for highlighting can be set in the php.ini file or with the ini_set() function.
show_source() is an alias of highlight_file().
Parameter | Description |
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filename | Required. Specifies the file to display |
return | Optional. If set to TRUE, this function will return the highlighted code as a string, instead of printing it out. Default is FALSE |
Return Value: | If the return parameter is set to TRUE, this function returns the highlighted code as a string instead of printing it out. Otherwise, it returns TRUE on success, or FALSE on failure |
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PHP Version: | 4+ |
Changelog: | As of PHP 4.2.1, this function is now also affected by safe_mode and open_basedir. However, safe_mode was removed in PHP 5.4. PHP 4.2 - The return parameter was added. |
❮ PHP Misc Reference