On the else if there is missing a closing bracket: } elseif ( is_page(1) ) {. Since all you alter is the file name, it’s sufficient to use the following code: if ( is_home() ) $my_header_image = get_header_image(); elseif ( is_page(1) ) $my_header_image = “http://…/ImageB.png”; elseif ( is_… ) $my_header_image = …; else… ?> <img … Read more
WordPress crops the image proportional to the uploaded images dimensions, unless for the thumbnail size you specify to crop the thumbnail ( option provided only for thumbnails ). Hence the images being created are renamed to the size they are being cropped to. By default WordPress creates 4 images or less depending on the size … Read more
I believe this will get you all of your attachments: $q = new WP_Query( array( ‘post_type’=>’attachment’, ‘post_status’=>’inherit’ ) ); var_dump($q); You could further restrict that by adding other parameters, for example, ‘post_mime_type’ => ‘image’ would restrict only to images. That will return all images though, not just the ones attached to posts. What you want … Read more
Override The Image Caption With Image Title And Description Here’s a way to override the caption with the image title and image description, with a demo plugin. Let’s assume we have uploaded this image: Then we insert it into the editor with the following: Before: Without our plugin activated it will display as: After: With … Read more
If I understood correctly, you are trying to add, to every image embedded in a post gallery, a custom rel attribute and a title attribute based on the attachment caption. Instead of parsing the content, you can try to modify the anchor that wraps the images using the ‘wp_get_attachment_link’ filter. <?php function wpse221533_add_caption_title_to_content_gallery_image_attachments( $markup, $id, … Read more
You can use the_post_thumbnail_url(); to get the thumbnail URL. More infos about the function: https://developer.wordpress.org/reference/functions/get_the_post_thumbnail_url/ <a class=”download_image” href=”https://wordpress.stackexchange.com/questions/221209/<?php the_post_thumbnail_url(“full’ ); ?>”>Download this Image</a>
This function added to functions.php does exactly that: // Enables Editor in Media edit screen. function add_editor_support_for_attachments($settings) { if( get_post_type() == ‘attachment’){ $quicktags_settings = array( ‘buttons’ => ‘strong,em,link,block,del,ins,ul,ol,li,code,close’ ); $settings = array( ‘wpautop’ => true, ‘textarea_name’ => ‘content’, ‘textarea_rows’ => 10, ‘media_buttons’ => false, ‘tinymce’ => true, ‘quicktags’ => $quicktags_settings, ); return $settings; } } … Read more
As per the plugin documentation: The second parameter needed is a string in the format “$type_$id”. // get value from a taxonomy (taxonomy = “category”, id = 3) $value = get_field(‘field_name’, ‘category_3’); // get value from a taxonomy (taxonomy = “events”, id = 76) $value = get_field(‘field_name’, ‘events_76’);
Custom Meta Image? What’s that? Do you mean that, you are inserting an image into a custom field (post meta field) within your meta box? you are inserting an image as a post attachment or thumbnail? These are two very different things one of which is dealing with, add_post_meta the other, wp_insert_attachment The latter of … Read more
Change default URL of image attachment