TextCommand.php

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<?php
 
namespace Intervention\Image\Commands;
 
use \Closure;
 
class TextCommand extends \Intervention\Image\Commands\AbstractCommand
{
    public function execute($image)
    {
        $text = $this->argument(0)->required()->value();
        $x = $this->argument(1)->type('numeric')->value(0);
        $y = $this->argument(2)->type('numeric')->value(0);
        $callback = $this->argument(3)->type('closure')->value();
 
        $fontclassname = sprintf('\Intervention\Image\%s\Font',
            $image->getDriver()->getDriverName());
 
        $font = new $fontclassname($text);
 
        if ($callback instanceof Closure) {
            $callback($font);
        }
 
        $font->applyToImage($image, $x, $y);
 
        return true;
    }
}