Topic: Custom taxonomy Text

zewebzeweb

March 12, 2024 at 9:16 pm

Hello,

This topic is similar on how to implement the custom taxonomy image, last topic i created is for the images and i wanted to apply it also in texts.

Here is the example code i tried to apply it and change somethings

add_filter('generateblocks_dynamic_image_fallback', 'custom_dynamic_image_fallback',10,3);
function custom_dynamic_image_fallback( $fallback_id, $attributes, $block ) {
    // Check if the block has a class of 'tax-image'
    if ( isset( $attributes['className'] ) && strpos( $attributes['className'], 'has-taxonomy-image' ) !== false ) {
        $term = get_queried_object();
        $image = get_field('state_image', $term);
        if ( $image ) {
            // return the $image
            return $image;
        }
    }
    return $fallback_id;
}

add_filter('generateblocks_dynamic_text_fallback', 'custom_dynamic_cat_name_fallback',10,3);
function custom_dynamic_cat_name_fallback( $fallback_id, $attributes, $block ) {
    // Check if the block has a class of 'tax-image'
    if ( isset( $attributes['className'] ) && strpos( $attributes['className'], 'has-taxonomy-name' ) !== false ) {
        $term = get_queried_object();
        $acfname = get_field('acf_name', $term);
        if ( $acfname ) {
            // return the $acfname
            return $acfname;
        }
    }
    return $fallback_id;
}

Alvind
March 13, 2024 at 12:06 am

Hi there,

Does everything seem to be functioning as expected?
zewebzeweb
March 24, 2024 at 6:55 pm

It does not, because it’s not appearing in my display.
Alvind
March 25, 2024 at 12:33 am

The second filter you used, generateblocks_dynamic_text_fallback, does not exist. Could you explain the whole implementation and where this dynamic text is used, if possible?
zewebzeweb
March 25, 2024 at 4:42 am

I have a ACF type text named state title and wanted to call it in the Elements Dynamic Data.
https://share.zight.com/rRuBxNqA

Element type – Block loop template.
When i tried to input the Dynamic data of state title, it shows empty in the actual page.

David

March 25, 2024 at 6:26 am

Hi there,

there is no hook called: generateblocks_dynamic_text_fallback

Instead you would use render_block


add_filter( 'render_block', function( $block_content, $block ) {
    $target_class = 'your-css-classname';
    $acf_field = 'your-acf-option-field';
    if ( 
        ! empty( $block['attrs']['className'] ) && 
        strpos( $block['attrs']['className'], $target_class ) !== false 
    ) {
        $queried_object = get_queried_object();
        $term_id = $queried_object->term_id;
        $new_content = get_field( $acf_field , $term_id);
        if( $new_content ) {
            return $new_content;
        }
    }
    return $block_content;
}, 10, 2 );

In the $target_class = 'your-css-classname'; – set the class name eg. my-term-title
And that class you add to the blocks > Advanced > Additional CSS Classes field, so the code can find it.

In the $acf_field = 'your-acf-option-field'; you set the field name you want to retrieve from your category options

zewebzeweb

March 25, 2024 at 7:11 pm

Hello,

It does print the output but not inside the <h1> tag.
It creates a different <div> but not inside the classname where it should be.

add_filter( 'render_block', function( $block_content, $block ) {
  $target_class = 'cosmetic-h1-title';
  $acf_field = 'h1_title';
  if ( 
      ! empty( $block['attrs']['className'] ) && 
      strpos( $block['attrs']['className'], $target_class ) !== false 
  ) {
      $queried_object = get_queried_object();
      $term_id = $queried_object->term_id;
      $new_content = get_field( $acf_field , 'term_'.$term_id);
      if( $new_content ) {
          return $new_content;
      }
  }
  return $block_content;
}, 10, 2 );

Alvind

March 25, 2024 at 9:47 pm

Try this one:

add_filter( 'render_block', function( $block_content, $block ) {
    $target_class = 'cosmetic-h1-title';
    $acf_field = 'h1_title';
    if ( 
        ! empty( $block['attrs']['className'] ) && 
        strpos( $block['attrs']['className'], $target_class ) !== false 
    ) {
        $queried_object = get_queried_object();
        $term_id = $queried_object->term_id;
        $new_content = get_field( $acf_field , 'term_'.$term_id);
        if( $new_content ) {
            return '<h1>' . $new_content . '</h1>';
        }
    }
    return $block_content;
  }, 10, 2 );

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Custom taxonomy Text