WordPress/wp-admin
Mike Schroder a8e304ec8e Media: Add support for rendering PDF thumbnails.
When support for PDFs is available, on upload,
render 'Thumbnail', 'Medium', 'Large', and 'Full' sizes of
the first page, and save them in attachment meta.

Use these renders within Add Media, Media Gallery and List views,
Attachment Details, Post/Attachment Edit screens, and Attachment pages.

Support available by default via Imagick -> ImageMagick -> Ghostscript,
but can be provided by any `WP_Image_Editor` that supports PDFs.

Props adamsilverstein, azaozz, celloexpressions, desrosj, dglingren, ericlewis, ipstenu, joemcgill, joyously, markoheijnen, melchoyce, mikeschroder, tomauger.
Fixes #31050.
Built from https://develop.svn.wordpress.org/trunk@38949


git-svn-id: http://core.svn.wordpress.org/trunk@38892 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 07:28:32 +00:00
..
css Customize: Improve custom background properties UI. 2016-10-26 06:52:29 +00:00
images Customize: Add a RTL version of "browser.png" for the site icon preview. 2016-07-05 11:32:29 +00:00
includes Media: Add support for rendering PDF thumbnails. 2016-10-26 07:28:32 +00:00
js Customize: Improve custom background properties UI. 2016-10-26 06:52:29 +00:00
maint I18N: Make the translator comment added in [37858] more explicit and consistent with other similar instances. 2016-07-04 13:10:30 +00:00
network Upgrade/Install: Refresh update counts after page load. 2016-10-19 10:27:29 +00:00
user Docs: Standardize hook docs in wp-admin/* to use third-person singular verbs per the inline documentation standards for PHP. 2016-05-22 18:01:30 +00:00
about.php General: use get_bloginfo( 'version' ) instead of global $wp_version in several locations - excluding those locations which reload version.php mid-flight. 2016-08-31 05:49:37 +00:00
admin-ajax.php TinyMCE, inline link: 2016-07-26 23:24:28 +00:00
admin-footer.php Hooks: Standardize naming of dynamic hooks to use interpolation vs concatenation. 2016-08-22 18:25:31 +00:00
admin-functions.php Docs: Use 3-digit, x.x.x-style semantic versioning for _doing_it_wrong(), _deprecated_function(), _deprecated_argument(), and _deprecated_file() throughout core. 2016-07-06 12:40:29 +00:00
admin-header.php Multisite: Use get_network() and get_current_network_id() for current network data. 2016-10-19 04:47:30 +00:00
admin-post.php Spelling: Standardize on "front end"/"back end" (noun) and "front-end"/"back-end" (adjective). 2016-02-25 12:53:27 +00:00
admin.php Hooks: Standardize naming of dynamic hooks to use interpolation vs concatenation. 2016-08-22 18:25:31 +00:00
async-upload.php Text Changes: Unify permission error messages. 2016-06-29 15:16:29 +00:00
comment.php Accessibility: Remove target=_blank from the comment/edit-comments help tabs links. 2016-10-04 06:54:30 +00:00
credits.php General: use get_bloginfo( 'version' ) instead of global $wp_version in several locations - excluding those locations which reload version.php mid-flight. 2016-08-31 05:49:37 +00:00
custom-background.php Customize: Improve custom background properties UI. 2016-10-26 06:52:29 +00:00
custom-header.php Accessibility: Remove target=_blank from the old custom background/header help tabs links. 2016-10-04 06:57:30 +00:00
customize.php Customize: Introduce a new experience for discovering, installing, and previewing themes within the customizer. 2016-10-19 03:20:29 +00:00
edit-comments.php Accessibility: Remove target=_blank from the comment/edit-comments help tabs links. 2016-10-04 06:54:30 +00:00
edit-form-advanced.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
edit-form-comment.php Accessibility: Standardize the remove/delete/cancel links in the Menus screen and Publish meta boxes. 2016-09-17 15:39:30 +00:00
edit-link-form.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
edit-tag-form.php Taxonomy: On wp-admin/term.php, don't show a 'Back to' link which links to the current page. 2016-10-07 20:13:28 +00:00
edit-tags.php Taxonomy: Remove paged argument from referer and add it only if current page is greater than 1. 2016-10-07 20:06:28 +00:00
edit.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
export.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
freedoms.php General: use get_bloginfo( 'version' ) instead of global $wp_version in several locations - excluding those locations which reload version.php mid-flight. 2016-08-31 05:49:37 +00:00
import.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
index.php Drop the requirement for the entry points to WordPress to be parsable by PHP4. 2016-10-25 03:15:30 +00:00
install-helper.php Docs: Add missing descriptions for the $wpdb global in DocBlocks all the places. 2015-10-14 23:44:25 +00:00
install.php Administration: Improve the usage of the button CSS classes. 2016-09-28 19:54:28 +00:00
link-add.php Text Changes: Unify permission error messages. 2016-06-29 15:16:29 +00:00
link-manager.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
link-parse-opml.php General: Check to see that the PHP-XML module is enabled before using XML functions. 2016-10-24 04:45:31 +00:00
link.php Docs: Standardize capitalization of Ajax throughout core documentation per the core spelling guide. 2016-07-10 00:51:30 +00:00
load-scripts.php Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389. 2016-08-31 16:31:29 +00:00
load-styles.php Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389. 2016-08-31 16:31:29 +00:00
media-new.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
media-upload.php Hooks: Standardize naming of dynamic hooks to use interpolation vs concatenation. 2016-08-22 18:25:31 +00:00
media.php Accessibility: Remove target=_blank from the help tab links on several admin screens. 2016-10-04 20:27:33 +00:00
menu-header.php Docs: Standardize hook docs in wp-admin/* to use third-person singular verbs per the inline documentation standards for PHP. 2016-05-22 18:01:30 +00:00
menu.php Upgrade/Install: Refresh update counts after page load. 2016-10-19 10:27:29 +00:00
moderation.php
ms-admin.php
ms-delete-site.php Multisite: Replace get_blog_details() in /wp-admin/ms-delete-site.php with get_site(). 2016-10-19 05:54:29 +00:00
ms-edit.php
ms-options.php
ms-sites.php
ms-themes.php
ms-upgrade-network.php
ms-users.php
my-sites.php Multisite: Replace get_blog_details() in wp-admin/my-sites.php with get_site(). 2016-10-19 06:02:29 +00:00
nav-menus.php Nav Menus: Update help text to include the two latest default themes, Twenty Sixteen and Twenty Seventeen. 2016-10-25 20:02:32 +00:00
network.php Text Changes: Unify permission error messages. 2016-06-29 15:16:29 +00:00
options-discussion.php Accessibility: Remove target=_blank from the Settings screens help tabs links. 2016-10-04 06:59:29 +00:00
options-general.php Accessibility: Remove target=_blank from the Settings screens help tabs links. 2016-10-04 06:59:29 +00:00
options-head.php Docs: Standardize on 'backward compatibility/compatible' nomenclature in core inline docs. 2016-05-13 18:41:31 +00:00
options-media.php Accessibility: Remove target=_blank from the Settings screens help tabs links. 2016-10-04 06:59:29 +00:00
options-permalink.php Accessibility: Remove target=_blank from the Settings screens help tabs links. 2016-10-04 06:59:29 +00:00
options-reading.php Accessibility: Remove target=_blank from the Settings screens help tabs links. 2016-10-04 06:59:29 +00:00
options-writing.php Accessibility: Remove target=_blank from the Settings screens help tabs links. 2016-10-04 06:59:29 +00:00
options.php I18N: Introduce a user-specific language setting. 2016-10-03 07:04:29 +00:00
plugin-editor.php Plugins: Correctly display the current plugin in the plugin editor. 2016-10-07 16:58:28 +00:00
plugin-install.php Accessibility: Remove target=_blank from the Plugins, Themes, Media, Update, and Tools screens help tabs links. 2016-10-04 07:08:29 +00:00
plugins.php Accessibility: Remove target=_blank from the Plugins, Themes, Media, Update, and Tools screens help tabs links. 2016-10-04 07:08:29 +00:00
post-new.php I18N: Combine two duplicate "Invalid post type" strings. 2016-07-17 16:05:31 +00:00
post.php Text Changes: Unify permission error messages. 2016-06-29 15:16:29 +00:00
press-this.php Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389. 2016-08-31 16:31:29 +00:00
profile.php
revision.php Accessibility: Remove target=_blank from the Plugins, Themes, Media, Update, and Tools screens help tabs links. 2016-10-04 07:08:29 +00:00
setup-config.php Drop the requirement for the entry points to WordPress to be parsable by PHP4. 2016-10-25 03:15:30 +00:00
term.php Taxonomy: Introduce more fine grained capabilities for managing taxonomy terms. 2016-09-30 22:40:28 +00:00
theme-editor.php Accessibility: Remove target=_blank from the Plugins, Themes, Media, Update, and Tools screens help tabs links. 2016-10-04 07:08:29 +00:00
theme-install.php Accessibility: Remove target=_blank from the Plugins, Themes, Media, Update, and Tools screens help tabs links. 2016-10-04 07:08:29 +00:00
themes.php Themes: After [38788], further improve the update button when there's no update package. 2016-10-21 10:36:46 +00:00
tools.php Accessibility: Remove target=_blank from the Plugins, Themes, Media, Update, and Tools screens help tabs links. 2016-10-04 07:08:29 +00:00
update-core.php Upgrade/Install: Refresh update counts after page load. 2016-10-19 10:27:29 +00:00
update.php Bootstrap: do not go gentle into that good night r38411, r38412, and parts of r38389. 2016-08-31 16:31:29 +00:00
upgrade-functions.php Docs: Use 3-digit, x.x.x-style semantic versioning for _doing_it_wrong(), _deprecated_function(), _deprecated_argument(), and _deprecated_file() throughout core. 2016-07-06 12:40:29 +00:00
upgrade.php Install/Upgrade: Keep indexing bots away until a site is ready to be seen. 2015-12-08 21:56:27 +00:00
upload.php Accessibility: Remove target=_blank from the Plugins, Themes, Media, Update, and Tools screens help tabs links. 2016-10-04 07:08:29 +00:00
user-edit.php I18N: Improve "Site Language" label for per-user language selection. 2016-10-21 10:41:51 +00:00
user-new.php Accessibility: Remove target=_blank from the Users and Widgets screens help tabs links. 2016-10-04 07:10:31 +00:00
users.php Accessibility: Remove target=_blank from the Users and Widgets screens help tabs links. 2016-10-04 07:10:31 +00:00
widgets.php Accessibility: Remove target=_blank from the Users and Widgets screens help tabs links. 2016-10-04 07:10:31 +00:00