wp_get_attachment_thumb_url() doesn’t accept three parameters. It takes one– the attachment ID. And, as you might guess from the name of the function, it return the thumbnail URL *_thumb_url. If you’d have simply checked the Codex entry for the function you’d have seen that. If you’d check the Codex, you’d see several other things too Don’t … Read more
Here is my resolution: Download and unzip JCrop and unzip jquery.Jcrop.min.js & jquery.Jcrop.css to the js & css sub-directory respectively under the theme template directory. Place the following code in header.php just before </head> (you need to comment out the first line if you’ve already include the jquery.min.js in the other place): <script src=”https://wordpress.stackexchange.com/questions/209358/<?php echo … Read more
For this to work, you must have added the thumbnail support. You can use the following code in functions.php to add the support add_theme_support( ‘post-thumbnails’ ); add_image_size(‘poster-full’, 450, 9999, false); and to display the image: if ( has_post_thumbnail() ) { the_post_thumbnail(“poster-full”); }else{ echo “No thumbnail”; }
Sounds like you don’t have an image library enabled with PHP (that probably should have generated some errors so maybe first look at your php error logs). Checkout if GD2 is enabled in your php.ini file.
What am i missing? ‘tag’ may be a valid argument for get_posts() via WP_Query, but requires the tag slug in that case. Try using ‘tag_id’ instead. get_posts() apparently enables ‘category’, but expects the the ID, even though in WP_Query the same argument is ‘cat’ (vs. ‘category_name’, et al). A little confusing, perhaps, altogether. I know … Read more
You are doing wrong on this part the_post_thumbnail($page->ID, “my-non-working-size”); For the_post_thumbnail() you don’t need to pass post ID, you just have to pass size and attr. More Info – the_post_thumbnail() So try like this the_post_thumbnail(“my-non-working-size”); without passing post ID. Your markup messed up so I’m not sure your actual markup structure. Here is working example … Read more
How about like this: <div style=”position: relative”> <?php the_post_thumbnail(‘large’); $imagedesc = get_post(get_post_thumbnail_id())->post_content; if(!empty($imagedesc)) { echo ‘<span style=”position:absolute; bottom:9px; right:0; color:#FFF; background:rgba(0,0,0,0.8); padding:4px 6px; font-size:0.7em”>’; echo $imagedesc; echo ‘</span>’; } ?> </div>
I managed to find a solution to my problem, though I ended up using PHP GD functions instead of using a wordpress function. I hope this can help others who are trying to do something similar. $src = // Source image URL $max_w = // Output maximum width $max_h = // Output maximum height $dir … Read more
Make sure to use echo with get_the_post_thumbnail(): echo get_the_post_thumbnail(64 , ‘post-thumbnail’, array( ‘class’ => ‘img-format-big’ ) ); In WordPress, a rule of thumb (no pun intended) is to use echo with functions prefixed with get_. Functions prefixed with the_ on the other hand, display their output immediately (e.g. the_post_thumbnail() ).
You should provide some codes to help understand your issue. I’ll guess here that you want to display in each category the users who play the game. So you need first to assign to each player the category they play. In the register_taxonomy function, this is done by adding ‘user’ in the second parameter. As … Read more