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+--- Thread: Get all Functions Names of All CONTROLLERS (/showthread.php?tid=64277)
Get all Functions Names of All CONTROLLERS - azammaqsood - 02-03-2016
Hello I want to create a new controller in controllers folder
and want to get all controllers names in controllers name and then all function names in each controller
but i need to write code in only one controller
so far i succeed in getting all controller names but i don't know how to get each function name in each controller
plz help me
RE: Get all Functions Names of All CONTROLLERS - kilishan - 02-03-2016
get_class_methods() should do the trick.
RE: Get all Functions Names of All CONTROLLERS - ivantcholakov - 02-03-2016
@kilishan
But PHP will parse all the controller files then. What do you think about scanning the sources with a regular expression?
RE: Get all Functions Names of All CONTROLLERS - ivantcholakov - 02-03-2016
Another possible way is using http://www.php.net/manual/en/function.token-get-all.php
but it requires writing code for detection a sequence of tokens, for example: T_PUBLIC T_WHITESPACE T_FUNCTION T_WHITESPACE T_STRING
Edit: Trying how it works:
Code:
$source = <<<EOT
<?php
class MyClass
{
public function my_nethod_1()
{
}
public function my_nethod_2()
{
}
}
EOT;
$tokens = token_get_all($source);
foreach ($tokens as $token) {
if (is_array($token)) {
print_r($token); echo '<br />';
}
}I have never used the tokenizer, it requires a little bit practicing, but it seems to me a good choice for this task.
RE: Get all Functions Names of All CONTROLLERS - kilishan - 02-03-2016
(02-03-2016, 11:14 AM)ivantcholakov Wrote: @kilishan
But PHP will parse all the controller files then. What do you think about scanning the sources with a regular expression?
That's true, it will parse them all, but I'm pretty sure that it, being a native method written in C, is likely to have better performance than a regular expression. While I think either way could work, I think the performance difference would be negligible between the two. And, since I don't know what the purpose is, I would personally go with the easier solution. Then, if performance was found to be an issue down the road, I would simply cache the results.
RE: Get all Functions Names of All CONTROLLERS - ivantcholakov - 02-06-2016
There is a Zend package capable of doing this, but it requires time for learning, indeed. It uses a tokenizer. Namespace for ZF2: Zend\Code\Scanner
Here is a test that gives an idea on the subject:
https://github.com/zendframework/zend-code/blob/master/test/Scanner/ClassScannerTest.php#L130
RE: Get all Functions Names of All CONTROLLERS - skunkbad - 02-06-2016
Maybe:
PHP Code:
$this->load->helper('file');
$controllers = get_filenames( APPPATH . 'controllers/' );
foreach( $controllers as $k => $v )
{
if( strpos( $v, '.php' ) === FALSE)
{
unset( $controllers[$k] );
}
}
echo '<ul>';
foreach( $controllers as $controller )
{
echo '<li>' . $controller . '<ul>';
include_once APPPATH . 'controllers/' . $controller;
$methods = get_class_methods( str_replace( '.php', '', $controller ) );
foreach( $methods as $method )
{
echo '<li>' . $method . '</li>';
}
echo '</ul></li>';
}
echo '</ul>';