WordPressのカスタムタクソノミーにカスタムメタフィールドを追加する方法

45件のコメント返信を残す

1. Tarek Anandan

   If you can’t your data to display and you’re using a recent version of WordPress, use get_term_meta() instead of get_tax_meta().

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2. Subin

   here’s my code:
   $config = array(
   ‘id’ => ‘tax_meta_box’, // meta box id, unique per meta box
   ‘title’ => ‘Tax Meta Box’, // meta box title
   ‘pages’ => array(‘category’), // taxonomy name, accept categories, post_tag and custom taxonomies
   ‘context’ => ‘normal’, // where the meta box appear: normal (default), advanced, side; optional
   ‘fields’ => array(), // list of meta fields (can be added by field arrays)
   ‘local_images’ => false, // Use local or hosted images (meta box images for add/remove)
   ‘use_with_theme’ => get_template_directory_uri() . ‘/Tax-Meta-Class/Tax-meta-class’
   );
   /*
   * Initiate your meta box
   */
   $my_meta = new Tax_Meta_Class($config);
   //Image field
   $my_meta->addImage(‘image_field’,array(‘name’=> __(‘My Image ‘,’tax-meta’)));

   $my_meta->Finish();
   ———————————————————————————————————————–
   term_id;
   $saved_data = get_tax_meta($term_id,’image_field’,true);
   echo ”;
   echo $term_id; // Echoes ‘1’ which is the category ID
   echo $saved_data; // Doesn’t show anything . Wonder Why!!
   exit;

   ?>

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3. James Dower

   I’m also having issues getting the path for an uploaded image. It just echos:

   Array

   …text fields are fine.

   I’m using:

   $prefix = ‘ttp_’;

   $my_meta->addImage($prefix.’logo_id’,array(‘name’=> __(‘Logo’,’tax-meta’)));

   And on the taxonomy.php page:

   $logo = get_tax_meta($term->term_id, ttp_logo_id);

   Can anyone help please? I’ve been at this for HOURS!

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   • James Dower

     …and is anyone please able to explain how to echo repeater fields?!

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4. James Dower

   For all those struggling to get this to read out, I found a stray apostrophe in there, this works for me:

   $data = get_tax_meta($term->term_id, ba_text_field_id);
   echo $data;

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5. siva

   Hi Team very very thank you…..

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6. Ketan

   Hi,

   I am activate plugin. but i don’t show where i can add custom taxonomy filed in admin side. please replay me.

   Thanks,
   Ketan.

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7. Francisco

   Thanks a lot this has been very useful!!!!

   I displayer correclty a text field using this code:
   //Get the correct taxonomy ID by slug
   $term = get_term_by( ‘slug’, get_query_var( ‘term’ ), get_query_var( ‘taxonomy’ ) );

   //Get Taxonomy Meta
   $saved_data = get_tax_meta($term->term_id,’ba_text_field_id’);
   echo $saved_data;

   BUT I need to display an image too, I’m using this php code in my template:

   //Get the correct taxonomy ID by slug
   $term = get_term_by( ‘slug’, get_query_var( ‘term’ ), get_query_var( ‘taxonomy’ ) );

   //Get Taxonomy Meta
   $saved_data = get_tax_meta($term->term_id,’ba_image_field_id’);
   echo $saved_data;

   But it doesn’t display anything!

   It just shows a single word “array”

   What could be wrong?

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8. David Beastall

   Thanks for that, the tutorial seems incomplete imo.

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9. Hemanta Chakladar

   I’m also searching for that.

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10. Hemanta Chakladar

    I’m stuck.

    I can see meta data option in wordpress category and not in my custom taxonomy. Where can I add this option to add custom meta in my custom taxonomy ? Where that is defined ?

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11. Marco Panichi

    How to add a multiple checkbox in order to select one or more users?

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    • Ankur

      Hi Marco, Did you get any answer on it? I am also looking for the same functionality.

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12. Joe Chow

    thanks a lot.I can see there are bunch of fields showed at the post category. However, I just want to know how to make the code to be used for woocommerce product category only.

    Can anyone give a tip?

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13. Joe

    How would you get the taxonomy information on a custom page template instead of a taxonomy.php page?

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14. Jason Gateman

    Thanks for this tutorial! How do I get the meta to show on a custom post page I have created as opposed to just the taxonomy page?

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15. AD

    Hi Guys,

    For those who are having issues with displaying the content that is saved. Use the prefix in front of the key.

    //Get Taxonomy Meta
    $saved_data = get_tax_meta($term->term_id,’text_field_id’);
    echo $saved_data;

    That should be ba_text_field_id (Given that the prefix is ba_) .

    Hope this helps cheers.

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    • Dan

      I wanted to second this comment, as it can be quite puzzling to figure out why the example doesn’t work. If you look in the “Tax meta class” file you will see at the top that Ohad defines a $prefix variable that is appended to each save function.

      So in order to get the result to echo out, you need to include the prefix. You can set the prefix to anything you want, including “”. I have no idea what “ba_” stands for, but that is what is in there by default.

      The example should read:
      $saved_data = get_tax_meta($term->term_id,’ba_text_field_id’);

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16. Chris

    Thanks a lot! Works great. You saved me a lot of time coding.

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17. Ante

    Ok, I’m stuck.

    //Get the correct taxonomy ID by slug
    $term = get_term_by( ‘slug’, get_query_var( ‘term’ ), get_query_var( ‘taxonomy’ ) );

    //Get Taxonomy Meta
    $saved_data = get_tax_meta($term->term_id,’text_field_id’);
    echo $saved_data;

    So ‘taxonomy’ is my custom taxonomy, let’s say ‘project_clients’
    ‘text_field_id’ is the id of input field, it’s $prefix.’text_area’…

    What’s ‘term’ ?????

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    • Steve

      Ante,
      Have you had any progress with this??

      I’m wondering the same question – poured over so many comments and pages talking about this, but cannot find a resolution. Any help would be appreciated if you have found the answer.

      Simply adding the following to my taxonomy.php file is not working:

      //Get the correct taxonomy ID by slug
      $term = get_term_by( ‘slug’, get_query_var( ‘term’ ), get_query_var( ‘taxonomy’ ) );

      //Get Taxonomy Meta
      $saved_data = get_tax_meta($term->term_id,’text_field_id’);
      echo $saved_data;

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18. fp-admin

    I am trying to add whatever I put in the WYSIWYG to the front end of the website. I honestly have no clue what I’m doing but this is my code so far:

    term_id,’wysiwyg_field_id’);

    ?>

    <a href="”>

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19. ELiane

    Hi,

    I used the plugin but I can get the code on my Taxonomy.php.

    I Use this code to display the field

    term_id,’text_field_id’);
    echo $saved_data;

    ?>
    Do I have to do something else?

    Thanks

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    • WPBeginner Support

      yes if you have followed all instructions as described above, then it should work.

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      管理者

20. Tejas Deshmukh

    Hello, Specially Thanks for this Idea. This plugin is working superb. I have added three extra fields in Perticular Term add, edit option. but when i create category in it at that term at that time I can’t store value for that extra three fields. So any suggestion for that?

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21. alexut

    But how do I get the data out of the archive page? you should add this also as this is a common request.

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22. Kisshomaru

    Brilliant! You have no ideea how much time I spent looking for a way to add “quantities” to “products”. This not being a commerce site, it was cumbersome to have a food post tied to an Ingredients taxonomy and not to be able to modify the number of cucumbers for each post.
    Thank You!

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23. Mike Jackson

    Hi – I’m having trouble getting this to work. I have the data fields visible in my custom taxonomy but I cannot call the data in my brand-description.php using the php code you pasted at the bottom of your article. It doesn’t show an error, it just doesn’t work.

    I’d really appreciate some further explanation with this if you have the time.

    Thanks

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24. Mike Jackson

    This is quite a find! Been trying to solve this for a few weeks. Any idea how to add the new fields to the columns?

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    • Mike Jackson

      I’m also having trouble outputting anything on the page. I have this code applied and data in the fields but nothing showing on the site

      term_id,’textarea_field_id’);
      echo $saved_data;

      ?>

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      • Editorial Staff

        This code works on taxonomy archive page. If it is not displaying then chances are that the code is not able to get the taxonomy ID. At least that would be my guess.

        -Syed

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        管理者

25. FJ

    Well, this sounds nice and did the trick on the categories but for any reason, it didn’t on a custom taxonomy of mine. Did I miss something ? Is there a hook somewhere I didn’t look at ?
    Anyway thanks a lot for those enlightening on Ohad’s work. I hanged around it wondering how on earth I could use it properly. I’m just the do-it-yourself type, not a real developper, I’m sure you’ll have understood already.
    Thanks again.

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    • Editorial Staff

      In line 24 of example-usage.php, you should be able to specify your custom taxonomy.

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      管理者

      • Ben

        To clarify – Line 24 of taxonomy-fields.php

        ‘pages’ => array(‘category’), // taxonomy name, accept categories, post_tag and custom taxonomies

        CHANGE the XXX to whatever your custom taxonomy is called
        ‘pages’ => array(‘xxxxx’), // taxonomy name, accept categories, post_tag and custom taxonomies

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26. Kobbe

    @ Editor please forgive me, How do i output a text field

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    • Editorial Staff

      You have to use the PHP code that we shared. Make sure to change the field name to the one that you have.

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      管理者

      • Kobbe

        Thanks editor i really appreciate for the reply, This is how class-usage-demo.php – http://pastebin.com/ctZPeS0w

        This is what i’m doing but not displaying/outputting anything what am i doing wrong..? and is it possible to display the code (if possible) anywhere in my theme…Thanks

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        • Editorial Staff

          The code you have is simply setting up the admin side of things. To display the code, look at the PHP code that we have shared in the article. You have to use that in your taxonomy archive file.

27. gaurav kaushik

    its cool..
    but where it save the data…? in postmeta table or it create a new table?

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    • Editorial Staff

      It does it in the options table.

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      管理者

      • Gaurav Kaushik

        can we change the backend of this plugin..i mean we want to create a termmeta table (meta_id,term_id,meta_key,meta_value) ..and save the taxonomy meta here…or connect it with this plugin? http://wordpress.org/extend/plugins/simple-term-meta/

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28. Jim

    Cool stuff. I will implement this on our blog in the future.

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29. Michelle

    Oh thanks you so much, I’ve been wondering how to identify tags as being English or Spanish for my bilingual site – this helps enormously

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30. Jaime

    I actually just finished coding up custom fields for a custom taxonomy for a project I’m working on. I love the flexibility – will certainly check out the plugin for future projects!

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    • Editorial Staff

      Yes that is the best part about it. We love stumbling onto libraries like this one which makes the life of developers much easier.

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      管理者