Reply To: Get term ACF Image Field

• rhand

• November 24, 2021 at 7:18 am

I tried

<?php $args = array( 'hide_empty=0', 
                'childless'     => 1, 
                'number'        => 6,
                'orderby'       => 'ID', 
                'order'         => 'ASC'
                ); 

$terms = get_terms( 'molecules_of_the_month', $args );
if ( ! empty( $terms )   ) :
    // $termid = get_queried_object()->term_id;
    // var_dump($termid);
    $summaryimage = get_field('summary_preview_image', 'tax_name_', 'molecules_of_the_month');
    // print_r($summaryimage);
    $size = 'full'; // (thumbnail, medium, large, full or custom size)
    $count = count( $terms );
    $i = 0;
    $term_list = '<p class="molecule-of-the-month">';
    ?>
    <div id="<?php echo esc_attr($id); ?>" class="<?php echo esc_attr($className); ?>">
        <div class="slider mobile-slider splide" data-splide='{ "type" : "loop", "perPage": "3", "arrows": 0, "breakpoints": { "99999": { "destroy": 1 }, "767": { "perPage": "1" } } }'>
            <div class="splide__track">
                <ul class="post-grid splide__list">
                    <?php 
                    if($term_list):
                        foreach ( $terms as $term ) {
                            $i++;
                            $term_list .= '<a href="' . esc_url( get_term_link( $term ) ) . '" alt="' . esc_attr( sprintf( __( 'View all post filed under %s', 'theme' ), 
                            $term->name ) ) . '">' . $term->name . '</a><figure class="post-featured-image">' . 
                            wp_get_attachment_image( $summaryimage, $size )
                            . '</figure>';
                            
                            if ( $count != $i ) {
                                $term_list .= ' &middot; ';
                            }
                            else {
                                $term_list .= '</p>';
                            }
                        }
                        echo $term_list;

                    endif; ?>
                </ul>
            </div>
        </div>
    </div>
<?php endif;?>

and the var_dump for summary_image is NULL. Do not get it. And the ACF field is there:

if( function_exists('acf_add_local_field_group') ):

acf_add_local_field_group(array(
	'key' => 'group_612651d5d04ad',
	'title' => 'Molecule Archive Fields',
	'fields' => array(
		array(
			'key' => 'field_6126521430c38',
			'label' => 'Slide Deck',
			'name' => 'slide_deck',
			'type' => 'file',
			'instructions' => '',
			'required' => 0,
			'conditional_logic' => 0,
			'wrapper' => array(
				'width' => '',
				'class' => '',
				'id' => '',
			),
			'return_format' => 'array',
			'library' => 'all',
			'min_size' => '',
			'max_size' => '',
			'mime_types' => '',
		),
		array(
			'key' => 'field_6126525730c39',
			'label' => 'Slide Deck Preview Image',
			'name' => 'preview_image',
			'type' => 'image',
			'instructions' => '',
			'required' => 0,
			'conditional_logic' => 0,
			'wrapper' => array(
				'width' => '',
				'class' => '',
				'id' => '',
			),
			'return_format' => 'id',
			'preview_size' => 'medium',
			'library' => 'all',
			'min_width' => '',
			'min_height' => '',
			'min_size' => '',
			'max_width' => '',
			'max_height' => '',
			'max_size' => '',
			'mime_types' => '',
		),
		array(
			'key' => 'field_6131b9c9bedc9',
			'label' => 'Summary',
			'name' => 'summary',
			'type' => 'file',
			'instructions' => '',
			'required' => 0,
			'conditional_logic' => 0,
			'wrapper' => array(
				'width' => '',
				'class' => '',
				'id' => '',
			),
			'return_format' => 'array',
			'library' => 'all',
			'min_size' => '',
			'max_size' => '',
			'mime_types' => '',
		),
		array(
			'key' => 'field_6131b9e1bedca',
			'label' => 'Summary Preview Image',
			'name' => 'summary_preview_image',
			'type' => 'image',
			'instructions' => '',
			'required' => 0,
			'conditional_logic' => 0,
			'wrapper' => array(
				'width' => '',
				'class' => '',
				'id' => '',
			),
			'return_format' => 'id',
			'preview_size' => 'medium',
			'library' => 'all',
			'min_width' => '',
			'min_height' => '',
			'min_size' => '',
			'max_width' => '',
			'max_height' => '',
			'max_size' => '',
			'mime_types' => '',
		),
	),
	'location' => array(
		array(
			array(
				'param' => 'taxonomy',
				'operator' => '==',
				'value' => 'molecules_of_the_month',
			),
		),
		array(
			array(
				'param' => 'taxonomy',
				'operator' => '==',
				'value' => 'molecules_of_the_year',
			),
		),
	),
	'menu_order' => 0,
	'position' => 'normal',
	'style' => 'default',
	'label_placement' => 'top',
	'instruction_placement' => 'label',
	'hide_on_screen' => '',
	'active' => true,
	'description' => '',
));

endif;