function add custom fields to media gallery

1. How do I add custom fields to WordPress media?
2. How do I add a video to advanced custom fields?
3. How do I show advanced custom fields in WordPress?
4. How do I add custom fields to custom taxonomies?
5. How do I get an ACF file?
6. How do I add the media selector to my WordPress Plugin?
7. How do I use advanced custom fields?
8. What is advanced custom fields?
9. How do I use custom fields in WordPress?
10. How do I display custom fields?
11. How do I display an image in advanced custom fields?
12. How do I install advanced custom fields pro?

How do I add custom fields to WordPress media?

Creating Custom Fields for Attachments

Click the “Add Field” button on the right. This will expand a whole new section to add your new custom field in WordPress. Input a “Field Label.” This is the text that is displayed when a file is uploaded or edited. For this example, I'll use, “Photographer.”

How do I add a video to advanced custom fields?

Once you've installed and activated the free version of ACF, go to the Custom Fields menu inside WordPress and then click Add New. Inside your new set of fields (ours are called 'Video Fields'), you'll need to create an ACF File field for each video format you plan to upload, plus another for the poster image.

How do I show advanced custom fields in WordPress?

To retrieve a field value as a variable, use the get_field() function. This is the most versatile function which will always return a value for any type of field. To display a field, use the the_field() in a similar fashion. Here's a basic usage example, and please be sure to view the code example page for more.

How do I add custom fields to custom taxonomies?

Adding fields

1. From the Custom Fields admin screen, click the Add New button to create a new field group.
2. Add the fields you would like to see when editing a Taxonomy Term.
3. Under Locations, select the Taxonomy Term rule and choose the corresponding value to show this field group.

How do I get an ACF file?

php $file = get_field('file'); if( $file ): // Extract variables. $url = $file['url']; $title = $file['title']; $caption = $file['caption']; $icon = $file['icon']; // Display image thumbnail when possible. if( $file['type'] == 'image' ) $icon = $file['sizes']['thumbnail']; // Begin caption wrap.

How do I add the media selector to my WordPress Plugin?

Include the (java)scripts

1. On the '#upload_image_button' button click, it will open the media selector.
2. Set the image preview 'src' so the preview will be immediately visible.
3. Set the attachment ID in the hidden input field for us to save later.

How do I use advanced custom fields?

Advanced Custom Fields plugin is installed like any other plugin. Go to Plugins > Add New and search for Advanced Custom Fields, then press enter. The plugin should show up on first place and you can get it onto your site via Install Now. When the installation is done, don't forget to activate.

What is advanced custom fields?

Advanced Custom Fields is a WordPress plugin which allows you to add extra content fields to your WordPress edit screens. These extra content fields are more commonly referred to as Custom Fields and can allow you to build websites faster and educate your clients quicker.

How do I use custom fields in WordPress?

Simply create a new post or edit an existing one. Go to the custom fields meta box and select your custom field from the drop down menu and enter its value. Click on 'Add Custom Field' button to save your changes and then publish or update your post.

How do I display custom fields?

The default way to show custom fields in WordPress would be to:

1. Open the single. php file or page. ...
2. Find the_content function so you can list your custom field data after the actual content of the post or page.
3. Use the get_post_meta function to fetch custom field values using their meta key then list them using PHP echo.

How do I display an image in advanced custom fields?

Customized display (array)

php $image = get_field('image'); if( $image ): // Image variables. $url = $image['url']; $title = $image['title']; $alt = $image['alt']; $caption = $image['caption']; // Thumbnail size attributes. $size = 'thumbnail'; $thumb = $image['sizes'][ $size ]; $width = $image['sizes'][ $size .

How do I install advanced custom fields pro?

Installation

1. Log in to your WP install.
2. From the Administration Panels, click on the Plugin Menu.
3. Under Plugins, click the “Add New” sub menu.
4. Search for “Advanced Custom Fields”
5. Click the “Install Now” button on the ACF plugin (should be the first one)
6. After installation, you will find a new menu item “Custom Fields”