You’re obviously getting data returned for $attachments = get_posts(); otherwise, you wouldn’t be able to output $attachment->post_title. So the issue must be with your wp_get_attachment_image() call. The first thing I would check is: why are you setting the $icon parameter to true? This parameter is intended to output a mime-type icon, instead of the actual … Read more
WordPress has a predefined function, wp_get_attachment_image_src that returns the following information as an array: [0] => url [1] => width [2] => height But, the function requires that you know the attachment’s ID, not the post’s ID. In order to get that, you’ll need to use get_post_thumbnail_id. Here’s the two functions together in action: $image_id … Read more
First, you need to create a custom page Template, to hold your custom loop output. Create a Theme file, named e.g. template-all-images.php, with the following header: <?php /** * Template name: All Images */ ?> Then, in the custom page template, you need to query for all image attachments. Try using WP_Query(), with post type/status … Read more
Without any coding you can use the Contact Form 7 to Database Extension plugin which has the ability to export the posted data as CSV. And if you are up for some coding then you can hook the wpcf7_before_send_mail action hook with your own function to create the csv form the $_POST data and sent … Read more
If you want to use the above sanitize_file_name filter, you could try this: function make_filename_hash($filename) { if( isset($_REQUEST[‘post_id’]) ) { $post_id = (int)$_REQUEST[‘post_id’]; }else{ $post_id=0; } $info = pathinfo($filename); $ext = empty($info[‘extension’]) ? ” : ‘.’ . $info[‘extension’]; $name = basename($filename, $ext); if($post_id>0){ return $post_id.”_”.$name . $ext; }else{ return $name . $ext; } } add_filter(‘sanitize_file_name’, … Read more
My question is, is there a way to add a post_author to the wp_insert_attachment? I could not find that in the documentation. I need the attachment to have the same author id as that of the post. Currently it takes the id of the the admin. Sometimes the codex or published docs don’t tell the … Read more
Have you seen this ? https://stackoverflow.com/a/28429009/3967385 Actually you can’t fire JavaScript with php simply like that.
As of 4.1.1, the nonce is defined in wp-includes/media.php, line 2883: $settings[‘post’] = array( ‘id’ => $post->ID, ‘nonce’ => wp_create_nonce( ‘update-post_’ . $post->ID ), ); So to verify the nonce: wp_verify_nonce( $nonce, “update-post_$post_ID” );
This should be able to return the url of the large image. $largeImg = wp_get_attachment_link( $attachment_id, ‘large’, false ); There’s also this incase that doesn’t work. wp_get_attachment_image_src( $attachment_id, ‘large’ );
I found it: http://www.acousticwebdesign.net/web-design/creating-custom-meta-boxes-in-wordpress/