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Added some more useful variables to the twig label generator

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Jan Böhmer 2024-03-06 21:11:31 +01:00
parent dff1ef04bf
commit 38b5a84c4f
2 changed files with 14 additions and 7 deletions
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8
docs/usage/labels.md
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@ -89,15 +89,19 @@ If you select "Twig" in parser mode under advanced settings, you can input a twi
source mode). You can use most of the twig tags and filters listed
in [official documentation](https://twig.symfony.com/doc/3.x/).
The following variables are in injected into Twig and can be accessed using `{% raw %}{{ variable }}` (
The following variables are in injected into Twig and can be accessed using `{% raw %}{{ variable }}{% endraw %}` (
or `{% raw %}{{ variable.property }}{% endraw %}`):
| Variable name | Description |
|--------------------------------------------|-------------------------------------------------------------------------------------|
|--------------------------------------------|--------------------------------------------------------------------------------------|
| `{% raw %}{{ element }}{% endraw %}` | The target element, selected in label dialog |
| `{% raw %}{{ user }}{% endraw %}` | The current logged in user. Null if you are not logged in |
| `{% raw %}{{ install_title }}{% endraw %}` | The name of the current Part-DB instance (similar to [[INSTALL_NAME]] placeholder). |
| `{% raw %}{{ page }}{% endraw %}` | The page number (the nth-element for which the label is generated |
| `{% raw %}{{ last_page }}{% endraw %}` | The page number of the last element. Equals the number of all pages / element labels |
| `{% raw %}{{ paper_width }}{% endraw %}` | The width of the label paper in mm |
| `{% raw %}{{ paper_height }}{% endraw %}` | The height of the label paper in mm |
## Use custom fonts for PDF labels

3
src/Services/LabelSystem/LabelHTMLGenerator.php
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@ -86,8 +86,11 @@ final class LabelHTMLGenerator
[
'element' => $element,
'page' => $page,
'last_page' => count($elements),
'user' => $current_user,
'install_title' => $this->partdb_title,
'paper_width' => $options->getWidth(),
'paper_height' => $options->getHeight(),
]
);
} catch (Error $exception) {