media - Read For Learn

Can’t upload media, permissions are correct

I found the problem. In settings > media the folder for uploads was actually pointing to a different path. Once I redirected it to wp-content/uploads it all worked.

Saving data-URI to media library

In a previous tinymce plugin I made – I set up a custom ajax transport so I could just use the blob right from the image src of a remote img instead of base64 on a data attribute, and then used the REST API to upload the image to the media library in js. Base64 … Read more

Uploading media with the REST API

This is not possible via the API; you need to fetch the image yourself, and send the data to the API yourself. Blockquote – This quotes Ryan on the GitHub–issue mentioned in @Dan (deleted) answer. How to side load images Note that the media_sideload_image() return value can be an instance of \WP_Error as well. You … Read more

How to add a custom field to the media screen (image/gallery)?

Here is the working code (working fine for me), did you tried this? Just add to theme ‘functions.php’ and change the custom field names as needed. //function to add custom media field function custom_media_add_media_custom_field( $form_fields, $post ) { $field_value = get_post_meta( $post->ID, ‘custom_media_style’, true ); $form_fields[‘custom_media_style’] = array( ‘value’ => $field_value ? $field_value : ”, … Read more

Media library to list images only user uploaded

This works for me in order to list the items uploaded by a user on the media library. function users_my_media_only( $wp_query ) { if ( false !== strpos( $_SERVER[ ‘REQUEST_URI’ ], ‘/wp-admin/upload.php’ ) ) { $current_user = wp_get_current_user(); $current_user = $current_user->ID; if ( ! current_user_can( ‘manage_options’ ) ) { global $current_user; $wp_query->set( ‘author’, $current_user->id ); … Read more

Adding Category/Tag/Taxonomy Support to Images/Media

Here’s how I recently added a custom taxonomy to the media library as a sortable column: // Add a new column add_filter(‘manage_media_columns’, ‘add_topic_column’); function add_topic_column($posts_columns) { $posts_columns[‘att_topic’] = _x(‘Topic’, ‘column name’); return $posts_columns; } // Register the column as sortable function topic_column_register_sortable( $columns ) { $columns[‘att_topic’] = ‘att_topic’; return $columns; } add_filter( ‘manage_upload_sortable_columns’, ‘topic_column_register_sortable’ ); … Read more

How to increase the file size limit for media uploads?

This is due to the PHP limitations on file size uploads. If you have access to your php.ini file, you can modify the following lines: upload_max_filesize = 10M post_max_size = 10M max_execution_time = 300 If you don’t have access to the php.ini file (such as a hosting situation), you may need to contact your webhost … Read more

Display Media Uploader in Own Plugin on WordPress 3.5

Only Uploader below a example code, works only on post edit page. If you will use also on other page, then include the function wp_enqueue_media(), see the next headline. jQuery(document).ready(function($) { var _custom_media = true, _orig_send_attachment = wp.media.editor.send.attachment; $(‘.stag-metabox-table .button’).click(function(e) { var send_attachment_bkp = wp.media.editor.send.attachment; var button = $(this); var id = button.attr(‘id’).replace(‘_button’, ”); _custom_media … Read more

Cleanup uploads folder, Media Library db structure

W3-Total Cache has a feature that will scan all your posts and import any external images into the media library and change the paths to the new location. See Screenshot

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