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@retgef
retgef / wysiwyg-meta-box.php
Created September 10, 2011 02:06
How to add a Wordpress WYSIWYG editor to a meta box.
<?php
define('WYSIWYG_META_BOX_ID', 'my-editor');
define('WYSIWYG_EDITOR_ID', 'myeditor'); //Important for CSS that this is different
define('WYSIWYG_META_KEY', 'extra-content');
add_action('admin_init', 'wysiwyg_register_meta_box');
function wysiwyg_register_meta_box(){
add_meta_box(WYSIWYG_META_BOX_ID, __('WYSIWYG Meta Box', 'wysiwyg'), 'wysiwyg_render_meta_box', 'post');
}
@hlashbrooke
hlashbrooke / functions.php
Last active May 26, 2020 01:03
WordPress: Create a custom metabox that works in exactly the same way as the existing 'Featured Image' box on the post edit screen. In this case the image is called 'Listing Image' (with all the function and variable names correlating to that), but you can change the strings to whatever you need them to be.
<?php
add_action( 'add_meta_boxes', 'listing_image_add_metabox' );
function listing_image_add_metabox () {
add_meta_box( 'listingimagediv', __( 'Listing Image', 'text-domain' ), 'listing_image_metabox', 'post', 'side', 'low');
}
function listing_image_metabox ( $post ) {
global $content_width, $_wp_additional_image_sizes;
$image_id = get_post_meta( $post->ID, '_listing_image_id', true );