By default add_image_size will attempt to resize your custom image sizes instead of cropping them (see the fourth argument in the function). So you have a couple of options here… Perform a crop by passing true for the fourth argument of add_image_size, or customize how the crop will be positioned by passing an array for … Read more
In my particular case functions.php of my theme was involved. Just remove empty space after end of “<?php /*code or comment*/ ?> ” There should be NO empty space between “<?php ?>” tags. You can find more info: https://wordpress.org/support/topic/basic-image-editor-not-working/ Good luck!
The caption is stored in the image data. The only way to achieve what you require is to use multiple copies of the image and change the image data on each image. To better understand image data go ahead and download an image to your desktop then right click it, go to properties then the … Read more
I think you should use wp_calculate_image_srcset() for the simple reason that it is very complex (it should not have been just one function in the first place). Duplicating it might lead to weird side effects in the future when WP is changing the original algorithm. For the filter problems: You can pass a third parameter … Read more
Don’t know if there is an easy way out but you can do this to achieve: Introduce an admin js in your functions.php like this: //Admin JS add_action(‘admin_init’, ‘custom_admin_js’); function custom_admin_js() { wp_register_script( ‘admin-js’, get_stylesheet_directory_uri() . ‘/js/admin.js’ ); wp_enqueue_script( ‘admin-js’ ); } The js file will go in the theme you are using make another … Read more
This is something that will need to be handled in the search results template of your theme. If the theme is off the shelf then it likely won’t support thumbnail images for attachments because — as you have experienced — attachments do not normally appear in search results. This is because in a normal theme … Read more
How are you changing the text and links? If you’re editing a 404.php file, then you simply need to add html to output whatever images you want, i.e.: <img src=”https://www.google.com/images/logos/ps_logo2.png” /> Will output this: For more on HTML, check out w3schools.com’s excellent material: http://www.w3schools.com/html/
Simply use the @ operator in front of a function to suppress an error message/notice/whatever. Fun as it is: Even the image_resize() function uses it for chmod. 🙂
You can add 2nd featured image using Multiple Post Thumbnails plugin, make sure to follow the installation instruction.
For anyone interested I found a solution to what I wanted. You simply need to create a custom template Then I accessed the images like this: <?php foreach ($images as $image) : ?> <?php echo do_shortcode(‘[singlepic id=”‘ . $image->pid . ‘”]’); ?> <?php endforeach; ?>