Use a custom query for this. $user_id = 1; $the_query = new WP_Query( array( ‘post_type’ => ‘attachment’, ‘post_status’ => ‘inherit’, ‘author’ => $user_id) ); if ( $the_query->have_posts() ) while ( $the_query->have_posts() ) : $the_query->the_post(); the_title(); endwhile; This will show all the attachment titles for user with user id 1. You can use get_the_ID() in the … Read more
If you can do SQL manually then try: UPDATE wp_posts p INNER JOIN wp_posts q ON p.post_type=”attachment” AND p.post_mime_type LIKE ‘image/%’ AND (p.post_title IS NULL OR LENGTH(p.post_title) = 0) AND p.post_parent = q.ID SET p.post_title = q.post_title; If you need a PHP function then try: function set_image_without_title_to_post_title() { global $wpdb; $sql = sprintf( “UPDATE %s … Read more
Found a solution here that is working: http://www.binarynote.com/how-to-perfectly-upscale-image-in-wordpress.html function binary_thumbnail_upscale( $default, $orig_w, $orig_h, $new_w, $new_h, $crop ) { if ( !$crop ) return null; $aspect_ratio = $orig_w / $orig_h; $size_ratio = max($new_w / $orig_w, $new_h / $orig_h); $crop_w = round($new_w / $size_ratio); $crop_h = round($new_h / $size_ratio); $s_x = floor( ($orig_w – $crop_w) / 2 … Read more
That area of all admin screens is where admin notices are displayed, so you could generate an admin notice. Here’s a suitable function and hook: function wpse_233031_admin_notice() { ?> <div class=”notice notice-info”> <p>Your message here!</p> </div> <?php } function wpse_233031_hook_admin_notice() { add_action( ‘admin_notices’, ‘wpse_233031_admin_notice’ ); } add_action( ‘load-upload.php’, ‘wpse_233031_hook_admin_notice’ ); /* Edited out anonymous function … Read more
The preview images for PDF documents are created within wp_generate_attachment_metadata() [src]. The full size preview image will have the -pdf.jpg extension [src]. The preview images info for the PDF document is stored in _wp_attachment_metadata in the post meta table. Here’s an example data for a test.pdf document: Array ( [0] => Array ( [sizes] => … 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
Try this code. class Image_Picker extends WP_Widget { function Image_Picker() { $widget_ops = array(‘classname’ => ‘Image_Picker’, ‘description’ => ‘Pick 2 images from media library’); $this->WP_Widget(‘Image_Picker’, ‘Image Picker’, $widget_ops); } function form($instance) { //WIDGET BACK-END SETTINGS $instance = wp_parse_args((array) $instance, array(‘link1’ => ”, ‘link2’ => ”)); $link1 = $instance[‘link1’]; $link2 = $instance[‘link2’]; $images = new WP_Query( … Read more
WP sanitize_file_name() function doesn’t handle those characters by default. You can add filter and sanitize those to avoid encoding issues. function mamaduka_sanitize_file_name( $filename ) { $filename = strtr($filename, ‘ŠŽšžŸÀÁÂÃÄÅÇÈÉÊËÌÍÎÏÑÒÓÔÕÖØÙÚÛÜÝàáâãäåçèéêëìíîïñòóôõöøùúûüýÿÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïñòóôõöøùúûüýÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģĤĥĦħĨĩĪīĬĭĮįİıIJijĴĵĶķĹĺĻļĽľĿŀŁłŃńŅņŇňʼnŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžſƒƠơƯưǍǎǏǐǑǒǓǔǕǖǗǘǙǚǛǜǺǻǼǽǾǿ’, ‘SZszYAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyyAAAAAAAECEEEEIIIIDNOOOOOOUUUUYsaaaaaaaeceeeeiiiinoooooouuuuyyAaAaAaCcCcCcCcDdDdEeEeEeEeEeGgGgGgGgHhHhIiIiIiIiIiIJijJjKkLlLlLlLlllNnNnNnnOoOoOoOEoeRrRrRrSsSsSsSsTtTtTtUuUuUuUuUuUuWwYyYZzZzZzsfOoUuAaIiOoUuUuUuUuUuAaAEaeOo’); return $filename; } add_filter( ‘sanitize_file_name’, ‘mamaduka_sanitize_file_name’ ); Code example for this trac comment – https://core.trac.wordpress.org/ticket/16330#comment:22.
Its not possible unless you modify the core. File: wp-admin/includes/image-edit.php line number 28 in wp_image_editor function $sizer = $big > 400 ? 400 / $big : 1; line number 346 function _image_get_preview_ratio($w, $h) { $max = max($w, $h); return $max > 400 ? (400 / $max) : 1; } This function is responsible for small … Read more
Hey I used this code for something similar(I was also downloading remote image and uploading to WordPress site). Please have a look: $image_url = $value;//This is the sanitized image url. $image = pathinfo($image_url);//Extracting information into array. $image_name = $image[‘basename’]; $upload_dir = wp_upload_dir(); $image_data = file_get_contents($image_url); $unique_file_name = wp_unique_filename($upload_dir[‘path’], $image_name); $filename = basename($unique_file_name); $postarr = array( … Read more