Plugin / LH QR Codes

Peter Shaw
Download from WordPress

Frequently Asked Questions (FAQ)

Upload plugin to the /wp-content/plugins/ directory Activate the plugin through the ‘Plugins’ menu in WordPress Use the template function or shortcode, see the FAQ for usage.
QR codes can either be included by using the new template function the_post_qrcode(), which functions very similarly to the native template function the_post_thumbnail(), or insert the shortcode [lh_qr_code] into a post, page, or cpt, or finally use the LH QR Code wiget to display a QR code in your sidebar or other widgetable areas.
The function takes two arguments, both are optional. The first is $size, this is an integer value of the height and width of the generated QR Codes, if not specied the svg image created will be 150 pixels. The second is $attribute, this is an associative array with the following keys: fore_color; the foreground colour of the QR, in hex, if not specified black (0x000000) is used back_color; the background colour of the QR, in hex, if not specified white (0xFFFFFF) is used margin; the margin around the edge of the QR, in pixels, if not specified it is 3 pixels
The [lh_qr_code] shortcode takes the following attributes text; the text that the QR code is displaying, if it is not specified the permalink of the post/page that shortocde is being used on will be what the QR code dsiplays. However you could change it to an email address or the text contents of a Vcard file for example. urlencode; whether to pass the text (set above) or permalink through a urlencode function, by default it does not, but if you need to urlencode a string eg a vcard string then set urlencode=”1″ fore_color; the foreground colour of the QR, in hex, if not specified black (0x000000) is used format; the format of the QR code, svg or png, if not specified svg is used back_color; the background colour of the QR, in hex, if not specified white (0xFFFFFF) is used margin; the margin around the edge of the QR, if not specified it is 3 pixels

Ratings

5
2 reviews

Rating breakdown

Details Information

Version

1.06

First Released

23 May, 2016

Total Downloads

2,103

Wordpress Version

4.0 or higher

Tested up to:

4.9.12

Require PHP Version:

-

Tags

login qr code self hosted SVG thumbnail

Contributors

shawfactor

Languages

The plugin hasn't been transalated in any language other than English.

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