I voted to close your question, because it is pretty much a PHP problem, not a WordPress one and thus off topic on here. Nonetheless here comes some help.
General information about
from the WordPress codex you might find helpful.
Aside from that, on the PHP side of things, the date function and the datetime class are pretty much what you are after. There are a lot of other things, but those two will give you a good starting point.
One example based on DateTime::createFromFormat to follow up on:
$date = DateTime::createFromFormat( 'Ymd', '20140508' );
echo $date->format('d/m/Y');
Good luck going from here!
Related Posts:
- Change Post status based on custom field date +1 day
- How to display custom field in woocommerce orders in admin panel?
- Programatically add options to “add new” custom field dropdown
- Get list of years when posts have been published
- Get a list of all available fields in the User Profile
- Enabling shortcodes for custom fields
- Add options to featured image
- Authors details such as social media links, emails etc → Is this Meta or something else?
- Assign category using custom field?
- Function to Download External Images to My Site
- Checked() showing up twice in custom fields
- Date/time limitation of posts where function must be executed
- How to use max and min values of custom fields
- Woocommerce Storefront WordPress Ignore Media Gallery Images and use External 3rd Party Host
- Customizer field value into functions.php variable
- Individually styling date month year [closed]
- Auto delete post if certain custom field data is empty
- Ordering posts by publish date not working?
- How do display most popular post from a year earlier to the day?
- Updating Media Published Date When Parent Post Is Modified in WordPress
- How to display custom option field in woocommerce orders in admin panel?
- How to add a slide toggle to the Woocommerce-Layout__Activity-Panel area in the orders admin page
- What WordPress function to use to get meta value by using meta keys?
- Removing custom meta data
- Change label for registration Fields
- Custom Attachment Caption Fields
- Default Custom Field Value Automatically Update
- WordPress function saves a post twice and updates all posts
- ACF not showing
- How to retrieve the values of a sub-field in the first and last row of an (ACF) repeater inside function?
- How to get correct value from checked()?
- Prevent custom field from being updated after first publish
- Custom Behavior when Adding New Custom Post Type in Dashboard
- Remove the month and year from a WordPress Date?
- Programmatically add Yoast meta description after post save
- Insert Address fields into function
- How to make custom comment fields required
- How add body_class from wp_termmeta
- Sort and display pages with specific custom field (not tag)
- shorthand syntax for custom fields
- Fill empty custom field with other custom field
- Getting images from media library and get_the_date() not working
- WordPress show bad the php hour and date
- Perform function on publish AND save (not just save)
- Changing date query from month
- wordpress built-in Jalali date convertor
- How to Display WooCommerce Product Price in WooCommerce Archive
- How to change text color depending on the number value (Using javascript)
- wp_set_object_term via js btn frontend
- Populate Product Regular Price with a calculated ACF Field Value
- ACF Date Form in Custom Admin Field
- How Can I Concatenate A String With One Of My Custom Field Value Before Saving The Post?
- Reference multiple style sheets, clearing styles for permalink page, custom fields for css
- Create New User Custom Field not Saving
- Creating a “Related Meta” type field?
- How would I correctly implement a new if statement in a child functions file?
- Hide empty custom field
- How To Show Shortcodes In WordPress Custom Fields?
- How to echo the translated custom field?
- How to add function to custom fields when page/post has a password?
- How to exclude posts with empty and non-existent relational custom field with meta_query?
- Post date on Custom field
- Dynamically generated Navigation Diagram using Custom Fields
- Define an extra field for all pages (with no plugin?)
- update_post_meta not working in function
- Adding custom field in menu options [duplicate]
- How to display data from custom fields in my custom shortcode?
- Syling Custom Fields echo’s from from functions.php
- Add custom fields after post/page title
- Adding and updating repeating custom field meta data
- How to display *block number* instead *date value* on WordPress posts?
- warning: trying to access array offset on value of type bool ACF field image group
- Missing feature image link function
- What’s the difference between home_url() and site_url()
- Remove “Category:”, “Tag:”, “Author:” from the_archive_title
- get_template_directory_uri pointing to parent theme not child theme
- How to customize the_archive_title()?
- remove empty paragraphs from the_content?
- What is the “with_front” rewrite key?
- Why use if function_exists?
- How to override parent functions in child themes?
- wp_enqueue_script was called incorrectly
- Add multiple custom fields to the general settings page
- Ajax call always returns 0
- 400 bad request on admin-ajax.php only using wp_enqueue_scripts action hook
- How long does a deprecated function live in core?
- Solution to render Shortcodes in Admin Editor
- How to add a data attribute to a WordPress menu item
- What’s the difference between esc_html, esc_attr, esc_html_e, and so on?
- remove_action on after_setup_theme not working from child theme
- plugins_url vs plugin_dir_url
- Remove type attribute from script and style tags added by WordPress
- How to run a function every 5 minutes?
- Best way of passing PHP variable between partials?
- Upload Multiple Files With media_handle_upload
- Adding fields to the “Add New User” screen in the dashboard
- Issues with title-tag and document_title_parts
- How do I get the current edit page ID in the admin?
- How to check if a user exists by a given id
- Why isn’t is_page working when I put it in the functions.php file?