You can use the filter hook sanitize_file_name for change the string. But I have no knowing about the check for the size image, but you get the string and can check for the values inside the string.
The solution, needs a custom control object extending the original image control, and does an SQL query to grab the GUID and associated attachment ID on sanitisation. Not nice, kludgey, but it works $wp_customize->add_setting( ‘customimage’, array( ‘default’ => $default, ‘capability’ => ‘edit_theme_options’, ‘type’ => ‘option’, ‘sanitize_callback’ => array( ‘ICIT_Customize_Image_Control_AttID’, ‘attachment_guid_to_id’ ), ‘sanitize_js_callback’ => array( ‘ICIT_Customize_Image_Control_AttID’, … Read more
Alright, here is code for having wordpress pages redraw an image on a page as new images are detected (like for a directory that a web cam automatically uploads images to). It assumes the following: You are using PHP 5.3 or higher (easily modified to not require it though) You have your web cam images … Read more
1. The easiest way is to use the plugin “Admin Columns”, to show the picture in columns https://wordpress.org/plugins/codepress-admin-columns/ 2. You also can code your own admin page with the function add_submenu_page(). http://codex.wordpress.org/Function_Reference/add_submenu_page You can create a query, loop through the posts and show the pictures.
Update 1: After dived into core AJAX call, this filter will only happen on post.php page: add_filter(‘ajax_query_attachments_args’, function($query){ if ( isset($_POST[‘post_id’]) && !empty($_POST[‘post_id’]) ) { $query[‘posts_per_page’] = 10; // output 10 images only. } return $query; }); You can use ajax_query_attachments_args filter: add_filter(‘ajax_query_attachments_args’, function($query){ $query[‘posts_per_page’] = 10; // output 10 images only. return $query; }); … Read more
I think you’ve hit interesting logic issue in image_get_intermediate_size(). This function loops through available images and tries to find best possible match for custom dimensions you provided. First it attempts to find image as per comment in code: // already cropped to width or height; so use this size See the issue? Not image, perfectly … Read more
Check if this works for you: Put this code in jQuery(document).ready( function(){ function media_upload( button_class) { var _custom_media = true, _orig_send_attachment = wp.media.editor.send.attachment; jQuery(‘body’).on(‘click’,button_class, function(e) { var button_id =’#’+jQuery(this).attr(‘id’); /* console.log(button_id); */ var self = jQuery(button_id); var send_attachment_bkp = wp.media.editor.send.attachment; var button = jQuery(button_id); var id = button.attr(‘id’).replace(‘_button’, ”); _custom_media = true; wp.media.editor.send.attachment = function(props, … Read more
this is how I do to create upload button in metabox: FILE: template_dir/functions.php add this lines: wp_enqueue_script(‘custom-js’, get_template_directory_uri().’/js/custom-js.js’); // Add the Meta Box function add_custom_meta_box() { add_meta_box( ‘custom_meta_box’, // $id ‘Custom Meta Box’, // $title ‘show_custom_meta_box’, // $callback ‘post’, // $page ‘normal’, // $context ‘high’); // $priority } add_action(‘add_meta_boxes’, ‘add_custom_meta_box’); // Field Array $prefix = … Read more
You want wp_get_attachment_image_src(): if ( $src = wp_get_attachment_image_src( $attachment_id, $size ) ) { echo $src[0]; // URL echo $src[1]; // Width echo $src[2]; // Height }
Change the site URL to be HTTPS based instead of HTTP. In other words go fully HTTPS on your site. If you need mixed content solution for serving your HTML both as HTTP and HTTPS you will need some dynamic detection and manipulation of URLs in the contents or serve as protocol neutral url. very … Read more