CODEWITHSUNDEEP
php
Francisco Alves
Francisco Alves

Reputation: 35

How to pass arguments to a function inside

I am using the Intervention Image Library to facilitate my card creation. For this I created a class where it would be easier to add texts on these cards.

Part of the code where this method is:

<?php
    use Intervention\Image\ImageManagerStatic as Image;

    class Cards Extends Image {

    private $image;

        [...]

        public function addText($text, $x, $y, $textSize, $font, $color, $align, $valign, $angle) {
                $this->image->text($text, $x, $y, function($font) {
                    $font->file($font);
                    $font->size($textSize);
                    $font->color($color);
                    $font->align($align);
                    $font->valign($valign);
                    $font->angle(0);
                });
            }
     }
?>

My question is, I'm having trouble passing the arguments of the addText method to the function($font). How can I do this in PHP?

Upvotes: 2

Views: 38

Answers (1)

AbraCadaver
AbraCadaver

Reputation: 78984

It appears that the callback for text() only accepts the Font object, so use use() to pass them in:

$this->image->text($text, $x, $y, function($font) use($textSize, $color, $align, $valign)
{
    $font->file($font);
    $font->size($textSize);
    $font->color($color);
    $font->align($align);
    $font->valign($valign);
    $font->angle(0);
});

Upvotes: 2

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