Determining what classes are defined in a PHP class file

by

I needed something like this for a project I am working on, and here are the functions I wrote:

function file_get_php_classes($filepath) {
  $php_code = file_get_contents($filepath);
  $classes = get_php_classes($php_code);
  return $classes;
}

function get_php_classes($php_code) {
  $classes = array();
  $tokens = token_get_all($php_code);
  $count = count($tokens);
  for ($i = 2; $i < $count; $i++) {
    if (   $tokens[$i - 2][0] == T_CLASS
        && $tokens[$i - 1][0] == T_WHITESPACE
        && $tokens[$i][0] == T_STRING) {

        $class_name = $tokens[$i][1];
        $classes[] = $class_name;
    }
  }
  return $classes;
}

More Related Contents:

  1. Use global variables in a class
  2. Can I extend a class using more than 1 class in PHP?
  3. Is it possible to define a class property value dynamically in PHP?
  4. What is a class in PHP?
  5. How to initialize static variables
  6. What is ::class in PHP?
  7. PHP Fatal error: Cannot redeclare class
  8. Can I include code into a PHP class?
  9. mysqli_query() expects parameter 1 to be mysqli, object given
  10. PHP class instantiation. To use or not to use the parentheses? [closed]
  11. When to use static vs instantiated classes
  12. Initializing PHP class property declarations with simple expressions yields syntax error
  13. PHP Accessing Parent Class Variable
  14. declare property as object?
  15. Can you create instance properties dynamically in PHP?
  16. Returning a value in constructor function of a class
  17. Can I use PHP reserved names for my functions and classes?
  18. How do I get a PHP class constructor to call its parent’s parent’s constructor?
  19. PHP __PHP_Incomplete_Class Object with my $_SESSION data
  20. What’s difference between __construct and function with same name as class has? [duplicate]
  21. Workaround for basic syntax not being parsed
  22. Dynamic static method call in PHP?
  23. Get all instances of a class in PHP
  24. implicit class variable declaration in php?
  25. What does new self(); mean in PHP?
  26. Get all defined classes of a parent class in php
  27. Static class initializer in PHP
  28. When to use a Class vs. Function in PHP
  29. Cannot use concatenation when declaring default class properties in PHP?
  30. php static function

Leave a Comment