The phptokenizer from funivan

[Question] Function removal

Is it possible to remove one specific function (by its name) from source with PhpTokenizer?

Output full class by default inside ClassPattern

Debug section strategy

https://github.com/funivan/PhpTokenizer/blob/master/src/QuerySequence/QuerySequence.php#L107 try to change from search to strict

Remove fiv/collection

Get class FQN

If class is declared/used inside namespace then get full class name

Add equal method to Token to

    public function equals(Token $token)   {
      #   check type and value
    }

Add pattern stop at first occurency strategy

By default try to find all items inside collection.

Array modification

Hi there,
First off, great library:)

I need to parse a file and modify the containing array. I've got this far:

class ArrayFormatter
{
    /**
     * @var Collection
     */
    protected $collection;

    /**
     * @param $code
     */
    public function __construct($code)
    {
        $this->collection = Collection::createFromString($code);
    }

    /**
     * @param $key
     * @param $items
     */
    public function append($key, $items)
    {
        $q = new QuerySequence($this->collection);
        $start = $q->search("'" . $key . "'");

        $q->setPosition($start->getIndex());
        $end = $q->section('[', ']');

        $position = $start->getIndex() + $end->count() + 1;
        $tokens = $this->renderItemTokens($items);

        if ($q->isValid()) {
            // select the last first token after the opening bracket
            // we may need to add a comma separator if the array isn't empty
            $comma = $this->collection->extractItems($position, 1);

            if (!in_array($comma[0]->getValue(), [',', '['])) {
                array_unshift($tokens, new Token([-1, ',', 0, $position]));
            }

            $this->collection->addAfter($position, $tokens);
        }
    }

    /**
     * @return string
     */
    public function toString()
    {
        return (string)$this->collection;
    }

    protected function renderItemTokens($items)
    {
        $tokens = [];

        $isNumeric = $this->isNumeric($items);

        foreach ($items as $key => $item) {
            $tokens[] = new Token([T_WHITESPACE, "\n" . str_repeat(' ', 8), 0, 0]);

            if (!$isNumeric) {
                $tokens[] = new Token([T_CONSTANT_ENCAPSED_STRING, "'" . $key . "'", 0, 0]);
                $tokens[] = new Token([T_WHITESPACE, ' ', 0, 0]);
                $tokens[] = new Token([T_DOUBLE_ARROW, '=>', 0, 0]);
                $tokens[] = new Token([T_WHITESPACE, ' ', 0, 0]);
            }

            $tokens[] = new Token([T_CONSTANT_ENCAPSED_STRING, $item, 0, 0]);
            $tokens[] = new Token([-1, ',', 0, 0]);
        }

        return $tokens;
    }

    protected function isNumeric($items)
    {
        return isset($items[count($items) - 1]);
    }
}

My test code as follows:

$source = "<?php return [
   'key1' => [
        'test1',
        'key' => 'key2'
    ],
    'key2' => [
        'asd'
    ]
];";

    $array = new ArrayFormatter($source);

    $array->append('key2', [
        'key1' => 'DummyValue1',
        'key2' => 'DummyValue1',
        'key3' => 'DummyValue1',
    ]);

    $array->append('key1', [
        'TestValue1',
        'TestValue2',
        'TestValue3'
    ]);

    echo $array->toString(), PHP_EOL;

The problem is that the new array items don't get added to the correct positions.
Result:

<?php return [
   'key1' => [
        'test1',
        'key' => 'key2',
        TestValue1,
        TestValue2,
        TestValue3,
    ],
    'key2' ,
        'key1' => DummyValue1,
        'key2' => DummyValue1,
        'key3' => DummyValue1,=> [
        'asd'
    ]
];

Also if I change the order of the ->append() calls, I get the following output:

<?php return [
   'key1' => [
        'test1',
        'key' => 'key2',
        TestValue1,
        TestValue2,
        'key1' => DummyValue1,
        'key2' => DummyValue1,
        'key3' => DummyValue1,,
        TestValue3,
    ],
    'key2' => [
        'asd'
    ]
];

I think I'm doing something wrong with the query object, but can't figure out where the problem is.

Any help is greatly appreciated:)

funivan / phptokenizer Goto Github PK

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