For all my answers I’m assuming you both have the legal rights to use those images and are aware of any implications of duplicate content (SEO etc). That being said there are definitely ways. At what point would you like to scrape images? Regularly? If so look into WP_Cron and automate it. If you just … Read more
The problem was solved by installing on the server php5-gd sudo apt-get install php5-gd
You need fourth $crop parameter set to true (default is false): add_image_size(‘event-secondary-image-thumbnail’, 250, 150, true); The change will be visible once you upload new image or regenerate existing ones. Referrence 1: Hard Crop VS Soft Crop Referrence 2: Add Image Size – Codex
Change the action to ‘init’: class My_Plugin { public function __construct() { add_action( ‘init’, array( $this, ‘overwrite_wptheme_settings’ ) ); } public function overwrite_wptheme_settings() { add_image_size( ‘tie-small’, 70, 70, false ); } }
If you have access to install, or if it is available on your server I would recommend using WP-CLI. It has a command to regenerate the media: wp media regenerate If not, you can try a plugin such as Regenerate Thumbnails Good luck!
Well you can do this 1 of 2 ways. $attachments = get_posts(array( ‘post_type’ => ‘attachment’, ‘numberposts’ => -1, ‘post_status’ => null, ‘post_parent’ => get_the_ID(), ‘order’ => ‘ASC’, ‘orderby’ => ‘id’, )); And then manipulate the array to remove duplicates. Another option would be to apply a content filter, and use a regex to find and … Read more
Having so many images on one page isn’t recommended. You should split the images into smaller galleries and across more than one page (or use pagination) to lower the page load speed for each page. To split a single post in several pages (adding pagination) you can just add using the text editor. Alternatively ensure … Read more
You can use the disable_captions filter, Just put it in your functions.php add_filter( ‘disable_captions’, create_function(‘$a’, ‘return true;’) ); Edit: As toscho pointed out this is a better solution! add_filter( ‘disable_captions’, ‘__return_true’ );
You should define add_image_size with fourth parameter to allow WordPress to crop your image to exact size. add_image_size ( ‘single_post’, 500, 200, true); Whether to crop images to specified height and width or resize Difference between soft and hard crop false – Soft proportional crop mode. true – Hard crop mode. array – Specify positioning … Read more
The option for setting the url to none using “Attachment Display Settings” is available through the gallery option, using “Add Media”. How are you adding your images—through featured image or directly in your post/page? You can remove the my image if it’s in the post itself. For featured images, you’ll have to go into your … Read more