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CMB2 Field Type: Unit

CMB2 field type to setup unit values (font size, line height, etc).

by Ruben Garcia · github.com/rubengc/cmb2-field-unit · website

★ 2stars

Install

Download source zip No release zip yet

This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.

Install straight from GitHub with WP-CLI:

wp plugin install https://github.com/rubengc/cmb2-field-unit/archive/refs/heads/master.zip
No built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.
Readme github.com/rubengc/cmb2-field-unit ↗

Custom field for CMB2 to store a unit values (font size, line height, etc).

example

Examples

add_action( 'cmb2_admin_init', 'cmb2_unit_metabox' );
function cmb2_unit_metabox() {

    $prefix = 'your_prefix_demo_';

    $cmb_demo = new_cmb2_box( array(
        'id'            => $prefix . 'metabox',
        'title'         => __( 'Unit Metabox', 'cmb2' ),
        'object_types'  => array( 'page', 'post' ), // Post type
    ) );

    $cmb_demo->add_field( array(
        'name'          => __( 'Default field', 'cmb2' ),
        'desc'          => __( 'Field description (optional)', 'cmb2' ),
        'id'            => $prefix . 'unit',
        'type'          => 'unit',
        // Custom units (units by default are 'px', 'em' and 'rem'
        'units'     => array(
            'px' => 'px',
            'em' => 'em',
        )
    ) );

}

Retrieve the field value

    $post_meta = get_post_meta( get_the_ID(), 'your_field_id', false );

    $value = isset( $post_meta['value'] ) ? $post_meta['value'] : 0';
    $unit = isset( $post_meta['unit'] ) ? $post_meta['unit'] : 'px';

    echo 'font-size: ' . $value . $unit . ';';

Changelog

1.0.0

  • Initial commit