I guess from the question you are asking, is there a way to code the image url that is better than typing in the whole url? This is what I do, to ensure that if the domain name ever changes…(which they do in my work because I always build the sites on a project domain … Read more
The WordPress default media management system is pretty good and far better than what you want. However, you can use the Advanced Custom Fields to add image upload boxes in your post editor page. Once the image is uploaded, you can display it in the editor using a shortcode [acf field=”{$field_name}”]. Check out ACF Documentation … Read more
I hadn’t done this myself but I have How to insert image in Markdown syntax in WordPress stashed for later that shows how to customize markup of inserted image. It makes use of image_send_to_editor filter in get_image_send_to_editor() function.
no need to use a custom table, use an option, and the add_attachment hook: function wpa59168_rename_attachment( $post_ID ) { $post = get_post( $post_ID ); $file = get_attached_file( $post_ID ); $path = pathinfo( $file ); $count = get_option( ‘wpa59168_counter’, 1 ); // change to $new_name = $count; if you want just the count as filename $new_name … Read more
Use the jpeg_quality and wp_editor_set_quality filters to set the quality of resized images: add_filter( ‘wp_editor_set_quality’, ‘wpse246186_image_quality’ ); add_filter( ‘jpeg_quality’, ‘wpse246186_image_quality’ ); function wpse246186_image_quality( $quality ) { return 100; // 0 – 100% quality } I have not been able to reproduce the issue reported; the original PNG image looks the same as the thumbnails. Tested … Read more
Some suggestions: If you want to try out the Image Editor API you can try to replace imagejpeg( $resource, $image, 35 ); with: $editor = wp_get_image_editor( $image ); if ( ! is_wp_error( $editor ) ) { $editor->set_quality( 35 ); $editor->save( $image ); } unset( $editor ); Also try to test e.g. these parts: $resource = … Read more
If you’re working within a template file, this code should work. However, I didn’t test it. <?php echo do_shortcode(”); ?>
Register the shortcode, ideally in a plugin or functions.php if you have to. add_shortcode(‘thumbnail’, ‘thumbnail_in_content’); function thumbnail_in_content($atts) { global $post; return get_the_post_thumbnail($post->ID); } Add the shortcode to you post content. [thumbnail] If you want more features, see this post or the pastebin. ADDING CAPTIONS AND LINKS add_shortcode(‘thumbnail’, ‘thumbnail_with_caption_shortcode’); function thumbnail_with_caption_shortcode($atts) { global $post; // Image … Read more
Built in features The Media Library has major updates with the upcoming version. You can see the changes in the slides by Daryl Koopersmith here. You can read the announcement and discussion on “Make”. Your request for “tags/categories” is already built into 3.5. Note The difference between themes and plugins is pretty easy: Display vs. … Read more
Adapted from this thread on the WP forums: <?php if (has_post_thumbnail( $post->ID ) ): ?> <?php $image = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), ‘single-post-thumbnail’); ?> <style> #banner-id { background-image: url(‘<?php echo $image[0]; ?>’); } </style> <?php endif; ?> Add this to your single page template, after the_post(). I’d reccommend having a default header image so that if the page … Read more