wol-soft / php-micro-template Goto Github PK

You should add use PHPMicroTemplate\Render to your example cuz people don't know the name of namespace where Render is located (they going to look into src/Render.php file to determine this).

Does it possible to use function without embed them into a class ?

I mean for example:

class Formatters {
   public static function dummy() {
       return 'hello world';
   }
}

     ...
        $template = "{{dummy()}}F{{date.format('Ymd')}}-{{sequence.format(8)}}";
        $result = $render->renderTemplateString(
            $template,
            [
               'date' => new DateFormatter,
               'sequence' => new SequenceFormatter,
               'dummy' => Formatters::dummy,
            ]
      ...

Hello,

I'm using functions with your template renderer, but I've got an issue with parameters.
I'm unable to pass string or number as parameter directly

 $template = "F{{format.date('Y')}}-{{format.sequence(8)}}";

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Facades\File;

use PHPMicroTemplate\Render;
use Carbon\Carbon;

class TemplateFormat {

   public function sequence($digits=6) {
      return sprintf('%0'.$digits.'d', 7);
   }

   public function date($format='Y') {
      return Carbon::now()->format($format);
   }

}

class Template extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'template:render';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'replace variable into template';

    /**
     * Execute the console command.
     *
     * @return int
     */
    public function handle()
    {

        $render = new Render();
        $template = "F{{format.date('Y')}}-{{format.sequence(8)}}";

        $result = $render->renderTemplateString(
            $template,
            [
               'format' => new TemplateFormat,
            ]
        );

        echo  $result . PHP_EOL;
        return Command::SUCCESS;
   }   
}

Any idea what I'm doing wrong?

Regards

Hello!

If I assign an object (e.g. a Laravel Eloquent model) as a variable and in the template I reference to a non-existent property of the object, the renderer throws an error instead of the UndefinedSymbolException, so I don't know, which property is missing.

TypeError(code: 0): array_key_exists(): Argument # 2 ($array) must be of type array, App\Models\Product given at /var/www/vendor/wol-soft/php-micro-template/src/Render.php:243

Thank You

Hello,

How can I catch missing or unknown variables without stop rendering?
Maybe it would be possible to add some callback to replace unknown variables by any string ...

Thank you

thank you for this library, one thing i need to be able to customize the markers {% %} and the {{ }}
i was trying to replicate a template engine which uses $( and ) as start and end markers for variables, conditional and loop I dont want to edit the library but if its the case then theres no other choice

Hello,

It would be nice to have some method to check syntax of the template.
I use your engine with Laravel/Nova application and I would like to have a validation function to check syntax before store it. into database.

I got stupid issues with foreach because I was trying to use PHP syntax instead of the correct one.

Thank you

Hello,

Does it possible to use dotted notation to access variables? It looks that doesn't works for me...

$data = [
  'ticket' => [
     'id' => 14,
     'title' => test
  ]
];
$pattern = ' wo-{{ticket.id}}';
echo $render->renderTemplateString($pattern, $data);

Thank you