I’ve figured it out. I had enabled hotlink protection. I installed the new blog in a new subdomain which was not added to the hotlink protection. So, it prevented the image requests. Now I added to the list and everything’s fine. Silly me. 🙁
Use plugin Regenerate Thumbnails to resize thumbnails. Edit: Try use filter “the_content” to convert in post content. <?php function foo ( $content ) { return preg_replace (‘/540×287/’, ‘525×279’, $content); } add_filter( ‘the_content’, ‘foo’ ) Filter “the_excerpt” if need convert excerpt too.
Use get_children() (Codex ref): $images = get_children( array( ‘post_parent’ => $post->ID, ‘post_type’ => ‘attachment’, ‘post_mime_type’ => ‘image’, ‘orderby’ => ‘menu_order’, ‘order’ => ‘ASC’ ) ); The first image will be $images[0]. EDIT: And by “first image”, I mean, the $ID of the first image, which you can use with any of the myriad image- and … Read more
you can always just set a css tag display:none to the caption element
Moving is a royal pain indeed and everything goes into the details. A possible solution to these potential problems is a new plugin that was just released, it’s called the Duplicator: http://wordpress.org/extend/plugins/duplicator/ I haven’t tested it yet, just saw the news in my Reader, but saw the video and it looks pretty awesome. So you … Read more
I believe the alt attribute of the image is stored in post_content, isn’t it? To get the alt tag for an image with attachment ID $attachment_ID, you would just call: $alt_text = get_post( $attachment_ID )->post_content; To actually display the alt text dynamically on images that are already embedded in posts, you would have to do … Read more
You can do that programatically via wp_insert_attachment() function. Here is an example at WP Codex: http://codex.wordpress.org/Function_Reference/wp_insert_attachment
I think, the problem is file permission. by default wordpress 3.2.1 come with folder permission 751, and file permission 640. so, will not visible to see in internet browser. do this: change uploads folder permission to 755, so every time you uploads image will have 644 permission. check other file in upload/year/month folder: change all … Read more
I’ve opened one of the missing images on a different tab and a ‘Forbidden 403’ message appears. The page shows as follows: 403 Forbidden You are not allowed to access this page. Possible problems: Missing index file Misconfigured mod_rewrite settings in .htaccess Authentication Failure Incorrect file or folder permissions Which are valid reasons you should … Read more
Not sure what they’re using, but it’s possible to change the URL in most modern browsers with JavaScript without refreshing the page and without using the hashtag, using the pushstate, popstate, and replacestate methods.