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Enhance WordPress user profiles by adding a custom birthday field. Two functions work together: one displays the input field on the profile edit page, while the other saves the entered data. This simple code snippet allows for easy expansion of user information within the WordPress admin area.
Original Posts
Add Custom Fields In Accounts Edit Page For WordPress
add_action( 'show_user_profile', 'add_birthday_meta' );
add_action( 'edit_user_profile', 'add_birthday_meta' );
function add_birthday_meta( $user ) {
$birthday = get_user_meta ($user->ID , 'birthday', true); ?>
<table class="form-table">
<tr>
<th><label for="birthday">生日</label></th>
<td><input type="text" id="birthday" name="birthday" value="<?php echo $birthday ; ?>"></td>
</tr>
</table>
<?php
}
add_action( 'personal_options_update', 'save_user_birthday' );
add_action( 'edit_user_profile_update', 'save_user_birthday' );
function save_user_birthday( $user_id ) {
if ( ! current_user_can( 'edit_user', $user_id ) ) {
return false;
}
update_user_meta( $user_id, 'birthday', $_POST['birthday'] );
}Related Posts
The Complete WordPress Customization Tutorial – Just Copy And Paste And Work
