from your question i under that you want fixed size cropped images when you upload image, why don’t you use wp_get_image_editor. I used it in my project where i wanted cropped images of fixed size so i did this code. $path = $newPath[‘basedir’].’/newImgas/’; $cropfile = uniqid() . ‘.png’; $cropfilename = $path.$cropfile; $cropImage = home_url(). ‘/wp-content/uploads/newImgas/’.$cropfile; … Read more
You have to loop through all images inside $post the_content() using foreach(). Which gives us, regex for group matching of <img> tag. Put all images into array(). Start counting from -1 since 0 has the 1st image already in array(). Loop through array() with images, find image with “size-full” with group match 3, if yes, … Read more
Great question! WordPress lacks some of the higher level imaging management features that would make it file maintenance like you need so much easier. The core WordPress team has been threatening to add enhance image features for many versions; eventually they might actually do it! Until then you’ll have to use a patchwork of plugins … Read more
Absolutely! There are a number of themes on the market that do load posts via AJAX. Take a look at any of them to get an idea of how they work. A particularly good example is K2 – K2 loads entire pages of posts via AJAX if you click on the previous posts link. To … Read more
you can use this snippet to get the first image of a post attachment id: $images =& get_children( ‘post_type=attachment&post_mime_type=image&post_parent=” . $postID ); $attachment_id = $images[0]->ID;
One way is to do this dynamically: function do_the_replacements($matches){ // $matches[0] = full string // $matches[1] = link attributes // $matches[2] = link contentes (the image) // change ‘someclass’ here… if(strpos($matches[2], ‘someclass’) !== false){ return ‘ <div class=”featured-img”> <a ‘.$matches[1].’>’.$matches[2].'</a> <div class=”corner-nw”></div> <div class=”corner-ne”></div> <div class=”corner-sw”></div> <div class=”corner-se”></div> </div> ‘; } // no matches, leave … Read more
I would recommend using MetaBoxes. A nice tutorial is here: http://www.farinspace.com/wpalchemy-metabox/
There is a way, I recommend you combine the imagefx plugin with a custom function , http://wordpress.org/extend/plugins/imagefx/ You can read about it here: http://ottopress.com/tag/gd/ , and use a function like one found here: https://stackoverflow.com/questions/1201798/use-php-to-convert-png-to-jpg-with-compression It would look something like (not tested): imagefx_register_filter(‘custom-name’,’my_custom_filter’); function my_custom_filter(&$image, $outputFile, $quality) { $image = imagecreatefrompng(&$image); imagejpeg($image, $outputFile, $quality); imagedestroy($image); } … Read more
To be honest I’m a bit puzzled that all what you have tried so far is copying & pasting an answer that doesn’t solve your problem. On the other hand, you described your problem clearly. Below I outline a solution for you, take a look at the additional comments and information sources, if you really … Read more
I have a plugin that does this manually in batch processes via ajax and I’ve been getting a lot of request for a way to make it automated. This is the function that loads the post, downloads the images into the uploads directory and attaches them to the post. Then it does a search and … Read more