list_meta() WordPress Function
The list_meta() function is used to list all available metadata for a given post. This function can be used to display metadata for a specific post, or to display all metadata for all posts.
list_meta( array $meta ) #
Outputs a post’s public meta data in the Custom Fields meta box.
Parameters
- $meta
(array)(Required)
Source
File: wp-admin/includes/template.php
function list_meta( $meta ) { // Exit if no meta. if ( ! $meta ) { echo ' <table id="list-table" style="display: none;"> <thead> <tr> <th class="left">' . _x( 'Name', 'meta name' ) . '</th> <th>' . __( 'Value' ) . '</th> </tr> </thead> <tbody id="the-list" data-wp-lists="list:meta"> <tr><td></td></tr> </tbody> </table>'; // TBODY needed for list-manipulation JS. return; } $count = 0; ?> <table id="list-table"> <thead> <tr> <th class="left"><?php _ex( 'Name', 'meta name' ); ?></th> <th><?php _e( 'Value' ); ?></th> </tr> </thead> <tbody id='the-list' data-wp-lists='list:meta'> <?php foreach ( $meta as $entry ) { echo _list_meta_row( $entry, $count ); } ?> </tbody> </table> <?php }
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Changelog
Version | Description |
---|---|
1.2.0 | Introduced. |