I found the solution to add that attribute to the img tag with this function: add_filter(‘the_content’,’new_content’); function new_content($content) { $content = str_replace(‘<img’,'<img data-qazy=”true”‘, $content); return $content; }
Interesting task to solve this SQL only! So I found the following way and it worked in my local instance with testing data. Try it out and have a backup ready before running it for your complete site. UPDATE wp_posts AS p INNER JOIN ( SELECT p.ID AS attachment_id, pm.post_id AS post_id FROM wp_posts p … Read more
You can check mime type of uploaded image before upload to media. Add mimeTypes in $allowmimeType which you want to allow. then check uploaded files mimetype $fileMimeType. If not found in allowed mimetype then return false. // Insert Attachment function insert_attachment($file_handler, $post_id, $setthumb=’false’) { if ($_FILES[$file_handler][‘error’] !== UPLOAD_ERR_OK){ return __return_false(); } # uploaded file type … Read more
You can store the chosen color in a meta field. We have a question about adding a custom field to attachments, it contains an example. The hooks you need are attachment_fields_to_edit and attachment_fields_to_save.
You can keep your whole site together, i.e. texts and images, the main suggestion: just don’t mix up large image/galleries with your text stream, this will indeed slow down your site loading. While most bloggers want display their pictures at any cost, most visitors just want read a specific text, then this approach become annoying … Read more
Go into your WordPress Dashboard > Settings > Media and then untick the option that says Organize my folders into Month and Year based folders This will make it look like: http://example.com/wp-content/uploads/imagename.jpg Then to take it further you need to update you config.php file and add in either this line: define( ‘UPLOADS’, ‘image/’.’files’ ); This … Read more
I think what you’re looking for is the filter: wp_handle_upload_prefilter. From the Codex: The single parameter, $file, represent a single element of the $_FILES array. The wp_handle_upload_prefilter provides you with an opportunity to examine or alter the filename before the file is moved to its final location. Example code from the Codex: add_filter(‘wp_handle_upload_prefilter’, ‘custom_upload_filter’ ); … Read more
The “full array” is constructed by Advanced Custom Fields from various sources. It’s not a format that occurs natively in WordPress. If you want to output an image tag for an image with all the correct attributes, just use the ID with wp_get_attachment_image(). That returns an HTML <img> tag with the src, width, height, alt, … Read more
The Latest Posts block uses (wp.data.select( ‘core/block-editor’ ).getSettings() to get) the image sizes in the editor settings which can be filtered via the block_editor_settings hook in PHP: apply_filters( ‘block_editor_settings’, array $editor_settings, WP_Post $post ) Filters the settings to pass to the block editor. And the setting name used for the image sizes is imageSizes. So … Read more
Thanks to Rarst pointing out that I was in the wrong place, I did some more digging and ended up with this: add_filter(‘wp_get_attachment_image_attributes’, ‘wpse_19029_no_image_title’); function wpse_19029_no_image_title ($attr) { unset($attr[‘title’]); return $attr; }