The second and third argument to get_post_meta() are optional. If not provided– ie. get_post_meta($post->ID)— you will get an array of all meta for the post.
If only $id is set it will return all meta values in an associative array.
http://codex.wordpress.org/Function_Reference/get_post_meta#Return_Value
For example:
$meta = get_post_meta($post->ID);
var_dump($meta);
Related Posts:
- Add options to featured image
- Change meta tags programatically
- Use a function to update post meta based on other post meta
- update_post_meta for custom field not working upon form submission
- Assign category using custom field?
- Convert User ID’s to User Names in a single.php file
- Can’t check if a post has thumbnail adding filter to get_post_metadata()
- Move Post to different category if post_meta field is 0 or is 2 days old?
- What WordPress function to use to get meta value by using meta keys?
- Default Custom Field Value Automatically Update
- Post meta not updating
- Function to update post_meta based on existing post_meta
- Exclude from the query posts with meta_key and meta_value
- Prevent custom field from being updated after first publish
- Get array of metakey in all posts
- What are the meta fields for an attachment?
- How to avoid saving empty data to sql while using add_meta_box
- How to change text color depending on the number value (Using javascript)
- How to add custom metakey to shop_order page’s searching function?
- Update wp_postmeta table based on 2 keys
- blank page with wp_get_attachment
- Reference multiple style sheets, clearing styles for permalink page, custom fields for css
- How To Display Author Popup on Entry Meta (Genesis Framework)?
- Creating a “Related Meta” type field?
- Remove post from latest posts after a month only with certain tag
- save_post doesn’t correctly process function call with php class
- Return ACF Field value function
- update_post_meta not working in function
- How To Get WordPress Categories Last Update Date?
- How to add a meta information to the URL?
- Automatically add custom fields (post_meta) to all published posts, hourly, via wp_cron?
- update_post_meta after form is submited
- Add custom fields after post/page title
- Display post_meta-by_key on product catalogue
- How to save custom made object in an array in a post meta field
- Adding and updating repeating custom field meta data
- Is it ok to use a function to output the text domain name in a wordpress theme
- How to override a function when isn’t at functions.php
- deregister scripts on certain page
- contactform7 remove tags with “wpcf7_autop false” from functions.php
- How to count number of functions attached to an action hook?
- ajax live search for post title
- How to get an array of menu items from the toolbar?
- Using get_terms for custom taxonomy in functions.php
- Editing or filtering the output of the Genesis navigation
- is_plugin_active() not properly returning true
- Display gallery on top before content
- List of Body Classes Generated by body_class()
- is_dynamic_sidebar always returns true while using Jetpack visibility
- Redirect specific page in WordPress for first time visit
- qTranslate in functions.php
- Display alert on successful user Sign Up
- Getting different functions data while using while loop in wordpress
- How to rewrite the custom url in wordpress?
- Set spesific size of featured images
- Excerpts are not displayed by a shortcode on category pages
- Getting comment count per post not working
- Functions.php Problem
- It does not work concatenation in function.php
- Retrieve a value from Yoast SEO to use to set a default twitter card image honoring overrides
- Get arguments from URL
- Adding javascript to functions.php causes problems with my template
- Where do I store custom functions that call custom page template files?
- Excerpt for pages not showing
- Can’t Write Custom Widget Code In One ECHO
- Got white blank page after copying the functions.php to child theme
- Upgraded server now class My_Walker_Nav_Menu extends Walker_Nav_Menu not working
- Functions php shortcode for displaying main menu with no child items
- How to include any template using Shortcode fuction?
- display a div on ervery site but not frontpage?
- Do we need to change our child function.php to require/include child dir files when we add an over-riding file.php into the child theme
- Replace header image on all other pages but home – URL issue
- Child theme functions.php
- How to echo Widget Title in Custom Frontend-Template Box
- Redirect to post after publish or update a published post
- Page Template Won’t Load Correct CSS File
- Getting images from media library and get_the_date() not working
- WordPress show bad the php hour and date
- Using add_image_size in functions.php to get original uploaded file
- show all the posts thumbnails
- the_excerpt function not showing image
- How do I change where “You must be logged in to comment” directs users?
- Order column custom date using pre_get_posts
- query_vars treat as single var from URL
- Running javascript without hooking wp_head
- Remove text after a dot and a colon in Woocommerce product title
- Enable CORS Request for hostname using IP address
- Change default color scheme in twentyfifteen child theme?
- Restrict access if logged out except for homepage
- Add meta data in head from theme
- what is `get_section()` and how to use it?
- DISABLE wordpress upgrade page
- How to echo the translated custom field?
- Moving CDN jQuery to footer does not work?
- Register a widget area when a theme option has been saved?
- Blank child theme – functions.php problem
- Hiding Google Analytics code based on theme options
- How do I make my child theme’s CSS update when I save it?
- function to show youtube videos within excerpt – if condition and apply_filters
- sort by date in users