A package to generate avatars with initials for PHP
This package is auto-updated.
Last update: 2021-03-24 13:35:54 UTC
Ever seen those avatars (basically everywhere) that has your initials — mine would be LR; Lasse Rafn — well this package allows you to generate those, in a simple manner.
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There's also a api you can use: https://ui-avatars.com
You just require using composer and you're good to go!
composer require lasserafn/php-initial-avatar-generator
Rad, and long, package name.. huh? Sorry. I'm not very good with names.
As with installation, usage is quite simple. Generating a image is done by running:
$avatar = new LasseRafn\InitialAvatarGenerator\InitialAvatar(); $image = $avatar->name('Lasse Rafn')->generate();
Thats it! The method will return a instance of Image from Intervention so you can stream, download or even encode the image:
return $image->stream('png', 100);
You can also just pass along the initials, and it will use those. Should you just include a first name, it will use the first two letters of it.
$avatar = new LasseRafn\InitialAvatarGenerator\InitialAvatar(); echo $avatar->name('Lasse Rafn')->generateSvg()->toXMLString(); // returns SVG XML string
Of cause, passing a name is not the only thing this sweet thing does!
$image = $avatar->name('Albert Magnum')->generate();
Will detect language script (using lasserafn/php-string-script-language) and use a font that supports it.
$image = $avatar->autoFont()->generate();
// will be 96 pixels wide. $image = $avatar->width(96)->generate();
// will be 96 pixels tall. $image = $avatar->height(96)->generate();
// will be 96x96 pixels. $image = $avatar->size(96)->generate();
// will be red $image = $avatar->background('#ff0000')->generate();
// will be red $image = $avatar->color('#ff0000')->generate();
Two fonts with two variants are included:
The method will look for the font, if none found it will append
__DIR__ and try again, and if not it will default to the first GD Internal Font.
If you input an integer between 1 and 5, it will use a GD Internal font as per that number.
// will be Semibold $image = $avatar->font('/fonts/OpenSans-Semibold.ttf')->generate();
$image = $avatar->fontName('Arial, Helvetica, sans-serif')->generate();
$image = $avatar->name('John Doe Johnson')->length(3)->generate(); // 3 letters = JDJ
$image = $avatar->gd()->generate(); // Uses GD driver $image = $avatar->imagick()->generate(); // Uses Imagick driver
$image = $avatar->rounded()->generate();
Makes rounding smoother with a resizing hack. Could be slower.
$image = $avatar->rounded()->smooth()->generate();
If you are going to use
rounded(), you want to use
smooth() to avoid pixelated edges. Disabled by default because it COULD be slower.
I would recommend just rounding with CSS.
$image = $avatar->fontSize(0.25)->generate(); // Font will be 25% of image size.
If the Image size is 50px and fontSize is 0.5, the font size will be 25px.
We will not use the ->font() method in this example; as I like the regular one.
return $avatar->name('Lasse Rafn') ->length(2) ->fontSize(0.5) ->size(96) // 48 * 2 ->background('#8BC34A') ->color('#fff') ->generate() ->stream('png', 100);
Now, using that in a image (sized 48x48 pixels for retina):
<img src="url-for-avatar-generation" width="48" height="48" style="border-radius: 100%" />
Rounded for appearance; the actual avatar is a filled square
The package supports FontAwesome (v5) and already distributes the free version as
otf format (see
However, when using FontAwesome you may want to display one specific icon instead of the user's initials. This package, therefore, provides a handy
glyph($code) method to be used along with FontAwesome.
First, you need to "find" the respective unicode for the glyph you want to insert. For example, you may want to display a typical "user" icon (unicode:
f007). The unicode is located near the name of the icon (e.g., see here the user icon as an example here: https://fontawesome.com/icons/user ).
An example for rendering a red avatar with a white "user" glyph would look like this:
// note that we // 1) use glyph() instead of name // 2) change the font to FontAwesome! return $avatar->glyph('f007') ->font('/fonts/FontAwesome5Free-Regular-400.otf') ->color('#fff') ->background('#ff0000') ->generate() ->stream('png', 100);
- PHP +7.0
- Fileinfo Extension (from intervention/image)
Some letters are not supported by the default font files, so I added some fonts to add support. You must use
autoFont() to enable this feature. Supported are:
Open Source is best when supported by a community. Any size of contribution is very appreciated.
- GD Library (>=2.0)
- Imagick PHP extension (>=6.5.7)