pre-plupload-upload-ui
Action Hook: Fires before the upload interface loads.
Source: wp-admin/includes/media.php:2199
post-plupload-upload-ui
Action Hook: Fires after the upload interface loads.
Source: wp-admin/includes/media.php:2215
pre-html-upload-ui
Action Hook: Fires before the upload button in the media upload interface.
Source: wp-admin/includes/media.php:2226
post-html-upload-ui
Action Hook: Fires after the upload button in the media upload interface.
Source: wp-admin/includes/media.php:2247
media_sideload_image()
Function: Downloads an image from the specified URL, saves it as an attachment, and optionally attaches it to a post.
Source: wp-admin/includes/media.php:1028
image_add_caption()
Function: Adds image shortcode with caption to editor.
Source: wp-admin/includes/media.php:188
disable_captions
Filter Hook: Filters whether to disable captions.
Source: wp-admin/includes/media.php:216
image_add_caption_shortcode
Filter Hook: Filters the image HTML markup including the caption shortcode.
Source: wp-admin/includes/media.php:249
media_handle_sideload()
Function: Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload().
Source: wp-admin/includes/media.php:459
comments_per_page
Filter Hook: Filters the number of comments listed per page in the comments list table.
Source: wp-admin/includes/class-wp-comments-list-table.php:211