A quick way to detach images is to select Media Library from the menu, Find the images you want to detach, and click the Detach link in the Uploaded to column. This will remove the value saved in post_parent for the attachment.
Imagify will resize images on upload, keep the original, AND optimize all thumbnail sizes at upload time. Best all-in-one solution I’ve found.
I’ve been fighting this for a while on a series of themes I make that provide a front end content creation interface not requiring a WP account. For the last two years I have said “trust me, URLs will embed”. Those old tickets are dormant, but I just have found a solution here https://wordpress.stackexchange.com/a/287623 For … Read more
Defining ALLOW_UNFILTERED_UPLOADS isn’t enough anymore: it doesn’t grant the capability, it just permits non-admin users who have the unfiltered_uploads capability to upload any file (except on a multisite). You also need to grant yourself the capability, e.g. from Sebastian’s answer here # # For this, see: wp-includes/capabilities.php > map_meta_cap() # function wpse_6533_map_unrestricted_upload_filter($caps, $cap) { if … Read more
This can be done using a front-end developer’s skills. What i achieved through the customization is as follows. Through the following code: <?php add_thickbox(); ?> <div id=”my-content-id” style=”display:none;”> <link rel=”stylesheet” href=”https://code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css”> <script src=”https://code.jquery.com/jquery-1.10.2.js”></script> <script src=”https://code.jquery.com/ui/1.11.4/jquery-ui.js”></script> <script> $(function() { $( “#tabs” ).tabs(); }); </script> <div id=”tabs” style=””> <ul> <li><a href=”#tabs-1″>Insert Edit/link</a></li> <li><a href=”#tabs-2″>My Second Tab</a></li> </ul> … Read more
I couldn’t find any WP specific event to hook in to. What you can do is set up an observer with a callback to respond to DOM changes using MutationObserver and check if the your featured image has been added in the callback. There’s no support in IE < 11 though, which may be a … Read more
You can use a plugin called Media Library Assistant. After you install it go to your Media > Assitant (wp-admin/upload.php?page=mla-menu). Select all the images or the ones you want to edit. Click on Bulk Actions. Click on Edit and then Apply. Then you will see Uploaded on and use the date you wish.
You should probably not run preg_replace on the meta data for a _wp_attachment_metadata field as the data is serialized. I would recommend instead you write a small script to loop through the images, unserialize the data, update the value, serialize and store the modified array. Here’s a sample function which does just that: function wpse_135525_fix_imagepaths() … Read more
you can move the wp.media stuff to an external function which accepts the element as a parameter and call it on the click event like this: jQuery(document).ready(function($){ $(‘.media-upload-button’).click(function(e) { e.preventDefault(); upload_image($(this)); return false; }); }); function upload_image(el){ var $ = jQuery; var custom_uploader; var button = $(el); var id = button.attr(‘id’).replace(‘_button’, ”); if (custom_uploader) { … Read more
You could do this : add_action(‘publish_post’, ‘wpse_107434_title_max_char’); function wpse_107434_title_max_char() { global $post; $title = $post->post_title; if (strlen($title) >= 100 ) wp_die( “the title must be 100 characters at most” ); } You can replace strlen() with str_word_count() if you want to set a word limit instead. EDIT: ok with new details you added it seems … Read more