How can I insert a specific code snippet after every 500 characters in my PHP source code?

To insert a specific code snippet after every 500 characters in your PHP source code, you can use the `substr_replace()` function to insert the snippet at the desired intervals. You can achieve this by looping through the source code and inserting the snippet after every 500 characters. 

$source_code = "Your PHP source code here";
$snippet = "Your specific code snippet here";
$interval = 500;
$offset = 0;

while ($offset < strlen($source_code)) {
    $source_code = substr_replace($source_code, $snippet, $offset, 0);
    $offset += $interval + strlen($snippet);
}

echo $source_code;

Keywords

PHP code snippet insert character count source code

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