Support » Fixing WordPress » bloginfo('template_directory') img src

  • Hi all

    I’m lazy loading some images who’s url are added in custom fields.

    The lazy load plugin I’m using requires a place-holder image in the src and the actual image in data-original.

    http://www.appelsiini.net/projects/lazyload

    I need the images height and width as well so I’m using wp_get_attachment_image_src()

    My problem is using bloginfo(‘template_directory’) to get the place-holding image.

    The first img here doesn’t show the place-holder images but does output the url to the page.

    <?php	
    
            	$attch_id_1 = pn_get_attachment_id_from_url(get_post_meta($post->ID, 'img1', true));
            	$image_attributes_1 = wp_get_attachment_image_src( $attch_id_1, 'full'); 
    
            	$attch_id_2 = pn_get_attachment_id_from_url(get_post_meta($post->ID, 'img2', true));
            	$image_attributes_2 = wp_get_attachment_image_src( $attch_id_2, 'full');
    
            	$attch_id_3 = pn_get_attachment_id_from_url(get_post_meta($post->ID, 'img3', true));
            	$image_attributes_3 = wp_get_attachment_image_src( $attch_id_3, 'full');
    
             	echo '<img src="'.bloginfo('template_directory').'"/images/img-BG.png" data-original="'.$image_attributes_1[0].'">';
    
            	echo '<img src="http://localhost/wordpress-cd/wp-content/themes/cd/images/img-BG.png" data-original="'.$image_attributes_2[0].'">';
    
            	echo '<img src="http://localhost/wordpress-cd/wp-content/themes/cd/images/img-BG.png" data-original="'.$image_attributes_3[0].'">';
    
            ?>

    The source for the page looks like this.

    http://localhost/wordpress-cd/wp-content/themes/cd<img src=""/images/img-BG.png"

    Why can’t I use bloginfo(‘template_directory’) here?

    How can I output the img’s

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  • bloginfo will not work properly in echo as it output url to screen.

    Use get_bloginfo instead of bloginfo and then correct syntax/quotes.

    Thanks

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