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override_function
Overrides built-in functions
(PECL apd:0.2-1.0.1)
bool override_function ( string function_name, string function_args, string function_code )
Parameters
- function_name
The function to override.
- function_args
The function arguments, as a coma separated string.
Usually you will want to pass this parameter, as well as the function_code parameter, as a single quote delimited string. The reason for using single quoted strings, is to protect the variable names from parsing, otherwise, if you use double quotes there will be a need to escape the variable names, e.g. \
$your_var.- function_code
The new code for the function.
Examples
Example 231. override_function() example
<?php
override_function('test', '$a,$b', 'echo "DOING TEST"; return $a * $b;');
?>