Allow icon selection for a post from:
- local directories: THIS_PLUGIN_PATH . 'public/assets/images' The code will recurse all sub-directories also
- remote webpages: http://www.flaticon.com/packs/holiday-travelling-3 The code will check all a and img tags in the remote webpage for images
- upload directories: wp_upload_dir()['path']
composer require anewholm/cmb2-field-icon
- Download the plugin
- Place the plugin folder in your
/wp-content/plugins/directory - Activate the plugin in the plugins dashboard
array(
'id' => $prefix . 'location_metabox_icon',
'title' => __( 'Icon', $plugin_slug ),
'object_types' => array( $post_type, ), // Post type
'context' => 'side',
'priority' => 'high',
'show_names' => false,
'fields' => array(
array(
'name' => __( 'Icon', $plugin_slug ),
'id' => $plugin_slug . '_location_icon',
'type' => 'icon',
'desc' => 'Used in Maps.',
'options' => array(
'paths' => array(
THIS_PLUGIN_PATH . 'public/assets/images',
wp_upload_dir()['path'], // Since 2.0.0
'http://www.flaticon.com/packs/holiday-travelling-3',
),
),
),
),
),
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