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Example code of kerox/twig-image-placeholder-extension

Informations about the package twig-image-placeholder-extension

Build Coverage PHP Version Downloads Latest Stable Version License

Twig Image Placeholder Extension

A Twig extension to generate images placeholder

Inspired by simple-svg-placeholder

Installation

You can install the extension using Composer:

Symfony

If you are using Symfony Flex you're done.

Otherwise, add the following lines to your services.yaml

Standalone

If you use Twig as standalone, then you need to add the extension manually

Usage

The following functions are available

Examples

Default

Size

Colors

Text

Or Without:

Data URI

will output

Options Reference

Option Type Default Description
text string,null,false Placeholder dimensions The text to display. If set to false, element text will not be added to the svg.
fontFamily string sans-serif The font to use for the text. For data URIs, this needs to be a system-installed font.
fontWeight string bold
fontSize float 20% of the shortest image dimension, rounded down.
dy float 35% of the fontSize Adjustment applied to the dy attribute of the text element so it will appear vertically centered.
bgColor string #ddd The background color of the image. Defaults to #ddd.
textColor string rgba(0,0,0,0.5) The color of the text. For transparency, use an rgba or hsla color value.
class string If provide, add a class attribute to the svg element.

All versions of twig-image-placeholder-extension with dependencies

PHP Build Version
Package Version
Requires php Version >=8.1
ext-dom Version *
twig/twig Version ^3.0
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