846b0a57b8
Grouped backports to the 4.6 branch.
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- Media: Prevent CSRF setting attachment thumbnails.
- Embeds: Add protocol validation for WordPress Embed code.
Merges [55763] and [55764] to the 4.6 branch.
Props dd32, isabel_brison, martinkrcho, matveb, ocean90, paulkevan, peterwilsoncc, timothyblynjacobs, xknown, youknowriad.
Built from https://develop.svn.wordpress.org/branches/4.6@55783
git-svn-id: http://core.svn.wordpress.org/branches/4.6@55295 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-05-16 15:45:21 +00:00
28a132dfee
Media: Prevent `image_get_intermediate_size()` from returning cropped images.
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When `$size` is passed to `image_get_intermediate_size()` as an array of width
and height values and an exact image size matching those values isn't available,
the function loops through the available attachment sizes and returns the
smallest image larger than the requested dimensions with the same aspect ratio.
The aspect ratio check is skipped for the 'thumbnail' size to provide a fallback
for small sizes when no other image option is available. This resulted in a poor
selection when the size requested was smaller than the 'thumbnail' dimensions
but a larger size matching the requested ratio existed.
This refactors the internals of `image_get_intermediate_size()` to ensure the
'thumbnail' size is only returned as a fallback to small sizes once all other
options have been considered, and makes the control flow easier to follow.
This also introduces a new helper function, `wp_image_matches_ratio()` for
testing whether the aspect ratios of two sets of dimensions match. This function
is also now used in `wp_calculate_image_srcset()` during the selection process.
Props flixos, joemcgill.
Fixes #34384 , #34980 .
Built from https://develop.svn.wordpress.org/trunk@38086
git-svn-id: http://core.svn.wordpress.org/trunk@38027 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-18 02:14:29 +00:00
2ecdbf36cb
Media: URL encode spaces in `srcset` attributes.
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In some cases, images in the media library may contain spaces in
their filenames. This results in an invalid `srcset` attribute,
causing broken images on the front end. This change fixes the issue
by replacing spaces in URLs with URL encoded '%20' characters before
returning the `srcset` string.
Props underdude, joemcgill.
Fixes #36549 .
Built from https://develop.svn.wordpress.org/trunk@38052
git-svn-id: http://core.svn.wordpress.org/trunk@37993 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-13 15:24:55 +00:00
5eae48b414
Boostrap: Move `wp_convert_hr_to_bytes()` to wp-includes/load.php.
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`wp_convert_hr_to_bytes()` was previously defined in wp-includes/media.php because it's only used by `wp_max_upload_size()` in the same file.
Moving this function to load.php allows us to improve core's memory limit handling.
See #32075 .
Built from https://develop.svn.wordpress.org/trunk@38012
git-svn-id: http://core.svn.wordpress.org/trunk@37953 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-08 11:27:27 +00:00
7e5885b874
Media: Don't use 'full' as array key in `wp_calculate_image_srcset()`.
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In `wp_calculate_image_srcset()` we get an array of image sizes
associated with an attachment and then add the original image's
information to the array before processing the `srcset`. In doing
so, we set the original data to a `$image_sizes['full']` key, which
could stomp on any custom image sizes using `full` as a size name.
This avoid the issues by adding the original data without a named
key, which is never referenced anyway.
Props jaspermdegroot.
Fixes #36345 .
Built from https://develop.svn.wordpress.org/trunk@37986
git-svn-id: http://core.svn.wordpress.org/trunk@37927 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-06 14:05:29 +00:00
e64b88cb34
Media: Avoid PHP notices when trying to show a parent post title of an orphaned post type.
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Props littler.chicken.
See #37186 .
Built from https://develop.svn.wordpress.org/trunk@37952
git-svn-id: http://core.svn.wordpress.org/trunk@37893 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-04 19:34:28 +00:00
20b329ba08
Media: Only show parent post titles when the user can read said post.
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fixes #37186 .
Built from https://develop.svn.wordpress.org/trunk@37941
git-svn-id: http://core.svn.wordpress.org/trunk@37882 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-07-01 15:07:36 +00:00
4e403b2752
Media: Pass allowed file extensions to Plupload.
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Plupload's `mime_types` filter (http://www.plupload.com/docs/Options#filters.mime_types ) allows us to inform a user about an unsupported file before the file gets uploaded.
Props polevaultweb.
Fixes #14244 .
Built from https://develop.svn.wordpress.org/trunk@37727
git-svn-id: http://core.svn.wordpress.org/trunk@37693 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-06-16 15:39:28 +00:00
bef05b469b
Docs: Standardize DocBlock summaries for hooks that serve to "print" something to use third-person singular verbs.
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See #36913 .
Built from https://develop.svn.wordpress.org/trunk@37560
git-svn-id: http://core.svn.wordpress.org/trunk@37528 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-25 16:05:27 +00:00
2934f338cf
Media: unhide audio fallback
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Introduced in [28182].
Fixes #36888 .
Built from https://develop.svn.wordpress.org/trunk@37556
git-svn-id: http://core.svn.wordpress.org/trunk@37524 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-25 13:33:29 +00:00
d28f1a08ef
Docs: Apply inline `@see` tags to hooks referenced in DocBlocks in a variety of wp-includes/* files.
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Applying these specially-crafted `@see` tags allows the Code Reference parser to recognize and link these elements as actions and filters.
See #36921 .
Built from https://develop.svn.wordpress.org/trunk@37543
git-svn-id: http://core.svn.wordpress.org/trunk@37511 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-23 19:01:27 +00:00
eb83bf3700
Docs: Standardize filter docs in wp-includes/media.php to use third-person singular verbs per the inline documentation standards for PHP.
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See #36913 .
Built from https://develop.svn.wordpress.org/trunk@37505
git-svn-id: http://core.svn.wordpress.org/trunk@37473 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 18:32:27 +00:00
d508fcdb51
Responsive Images: the `src` of the image has to be first in the `srcset`, because of a bug in iOS8. Update the unit tests to reflect the changes.
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Props jaspermdegroot, joemcgill, azaozz.
Fixes #35030 .
Built from https://develop.svn.wordpress.org/trunk@37034
git-svn-id: http://core.svn.wordpress.org/trunk@37001 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-18 19:45:26 +00:00
5330f669f2
Media: When generating the base URL to be used in the `srcset` attribute, use an `https` scheme when the image base URL's host matches that of the current host, and the request is being served over HTTPS. This prevents mixed content warnings caused by `http` embedded media.
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See #34945
Props joemcgill
Built from https://develop.svn.wordpress.org/trunk@37022
git-svn-id: http://core.svn.wordpress.org/trunk@36989 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 22:49:26 +00:00
7f4b93e61e
Responsive images: Skip images with a missing `$image_meta['file']` value.
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Props joemcgill.
See [37002].
Fixes #35480 .
Built from https://develop.svn.wordpress.org/trunk@37018
git-svn-id: http://core.svn.wordpress.org/trunk@36985 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 17:48:26 +00:00
effedfdff4
Responsive images: do not attempt to create srcset when the image meta is missing or corrupted.
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Props overclokk, jaspermdegroot, joemcgill.
Fixes #35480 .
Built from https://develop.svn.wordpress.org/trunk@37002
git-svn-id: http://core.svn.wordpress.org/trunk@36969 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-16 02:18:25 +00:00
7e8e3429e1
Media: Change wording for media files which aren't attached.
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The media library can contain files which aren't attached yet. When attaching a file you currently get "Media attachment reattached.", or the opposite "Media attachment detached.". That's redundant and can be inaccurate. It's also not easy to translate in some languages.
This change generalizes the strings to refer to a "media file" instead.
Props SergeyBiryukov, ocean90, netweb.
Fixes #36089 .
Built from https://develop.svn.wordpress.org/trunk@36887
git-svn-id: http://core.svn.wordpress.org/trunk@36854 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-08 17:43:25 +00:00
2d94e025a2
Replace `wp_upload_dir()` with the new `wp_get_upload_dir()` in all cases where a file is not being uploaded. Deprecate `_wp_upload_dir_baseurl()`, and replace it with `wp_get_upload_dir()`.
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See #34359 .
Built from https://develop.svn.wordpress.org/trunk@36569
git-svn-id: http://core.svn.wordpress.org/trunk@36536 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-18 00:24:27 +00:00
cf0288e291
Media: Fix inline docs typo inside `wp_calculate_image_srcset()` function.
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mathces -> matches.
Props neoxx.
Fixes #35714 .
Built from https://develop.svn.wordpress.org/trunk@36517
git-svn-id: http://core.svn.wordpress.org/trunk@36484 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-12 18:15:30 +00:00
fdb6bbfa10
Media: After [36240], remove some unneeded whitespace.
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Props ocean90.
See #35367 .
Built from https://develop.svn.wordpress.org/trunk@36241
git-svn-id: http://core.svn.wordpress.org/trunk@36208 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-09 14:29:26 +00:00
8ee945d82f
Media: Fix `wp_audio_shortcode` and `wp_video_shortcode` attributes handling.
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Although documented, the `class` and `style` attributes were simply ignored.
Adds unit tests.
Fixes #35367 .
Built from https://develop.svn.wordpress.org/trunk@36240
git-svn-id: http://core.svn.wordpress.org/trunk@36207 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-01-09 14:18:27 +00:00
d03333735f
Responsive images: fix the check whether the attachment meta matches the image src to work with http/https and CDNs.
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Props webaware, joemcgill, azaozz.
Fixes #35045 and #35102 for trunk.
Built from https://develop.svn.wordpress.org/trunk@36121
git-svn-id: http://core.svn.wordpress.org/trunk@36087 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-30 01:04:27 +00:00
597bbf0318
Responsive images: add compatibility for versions < 2.7 when the full image path was stored in the metadata. Introduces `_wp_get_attachment_relative_path()` and uses it in `wp_get_attachment_url()`.
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Props dd32, SergeyBiryukov.
Fixes #35106 for trunk.
Built from https://develop.svn.wordpress.org/trunk@36120
git-svn-id: http://core.svn.wordpress.org/trunk@36086 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-30 00:06:28 +00:00
698b825760
Responsive images: when creating `srcset` do not exclude the image size which is in the `src` attribute even when it is larger than `max_srcset_image_width`.
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Props joemcgill.
Fixes #35108 for trunk.
Built from https://develop.svn.wordpress.org/trunk@36110
git-svn-id: http://core.svn.wordpress.org/trunk@36075 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-28 02:29:28 +00:00
6e49a963b1
Responsive images: fix calculations when determining whether to include particular image file in `srcset`.
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Props joemcgill.
Fixes #34955 for trunk.
Built from https://develop.svn.wordpress.org/trunk@36031
git-svn-id: http://core.svn.wordpress.org/trunk@35996 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-20 02:39:32 +00:00
6f3da8d57b
Media: Don't generate responsive image attributes if `src` does not match ID in `wp-image-` class.
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We rely on the `wp-image-` class to quickly find an attachment ID to add responsive image attributes.
To avoid incorrect images being displayed, do not add these attributes if the `src` does not match the
meta from the attachment ID in the class.
Props azaozz, kovshenin, joemcgill.
Fixes : #34898 .
Built from https://develop.svn.wordpress.org/trunk@35820
git-svn-id: http://core.svn.wordpress.org/trunk@35784 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-07 20:08:51 +00:00
657d3b50af
Make date format consistent across the admin
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The 'date_format' and 'time_format' options shouldn't affect the backend.
See #30864
Built from https://develop.svn.wordpress.org/trunk@35811
git-svn-id: http://core.svn.wordpress.org/trunk@35775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-07 04:26:27 +00:00
9b5ffe8062
Responsive Images: Currently images are included in the `srcset` if the aspect ratio difference is smaller than `0.01`. This number is too high, set it to `0.002`
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Props joemcgill.
Fixes #34810 .
Built from https://develop.svn.wordpress.org/trunk@35755
git-svn-id: http://core.svn.wordpress.org/trunk@35719 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-01 20:58:24 +00:00
eaae2546f5
Media: don't use `get_media_embedded_in_content()` in `wp_make_content_images_responsive()`.
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Adds unit test.
Props azaozz.
Fixes #34807 .
Built from https://develop.svn.wordpress.org/trunk@35753
git-svn-id: http://core.svn.wordpress.org/trunk@35717 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-01 20:50:25 +00:00
bc1e479fd0
After [35718], update the location of some files in `This filter is documented in` docs.
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Partially reverts [33954].
Fixes #33413 .
Built from https://develop.svn.wordpress.org/trunk@35725
git-svn-id: http://core.svn.wordpress.org/trunk@35689 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-22 03:51:28 +00:00
4341637ba6
Docs: Remove redundant `type` strings from the `wp_calculate_image_srcset` filter DocBlock.
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Props DH-Shredder, joemcgill.
See #34733 .
Built from https://develop.svn.wordpress.org/trunk@35716
git-svn-id: http://core.svn.wordpress.org/trunk@35680 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-20 06:16:26 +00:00
db4a87b0fd
Docs: Add `@see` tags for `wp_get_attachment_image_srcset()` and `wp_get_attachment_image_sizes()`.
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Update `@see` tags for `wp_make_content_images_responsive()` and `wp_image_add_srcset_and_sizes()`.
Props jaspermdegroot.
See #34733 .
Built from https://develop.svn.wordpress.org/trunk@35715
git-svn-id: http://core.svn.wordpress.org/trunk@35679 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-20 06:13:26 +00:00
b10a946c2c
Docs: Clarify some parameter and return descriptions in the DocBlocks for `wp_get_attachment_image_srcset()` and `wp_calculate_image_srcset()`, `wp_get_attachment_image_sizes()`, and the `wp_calculate_image_srcset` filter.
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Props joemcgill.
See #34733 .
Built from https://develop.svn.wordpress.org/trunk@35696
git-svn-id: http://core.svn.wordpress.org/trunk@35660 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-18 22:44:27 +00:00
13ea469061
Media: when making images responsive, check if they already have a `sizes` attribute.
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Adds unit test.
Props jaspermdegroot.
Fixes #34678 .
Built from https://develop.svn.wordpress.org/trunk@35678
git-svn-id: http://core.svn.wordpress.org/trunk@35642 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-18 19:48:26 +00:00
3a45270a43
Docs: Properly mark optional parameters as such in the DocBlock and function signature for `wp_calculate_image_sizes()`.
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Also updates the subsequent hook docs for the `wp_calculate_image_sizes` filter.
Props joemcgill.
Fixes #34612 .
Built from https://develop.svn.wordpress.org/trunk@35672
git-svn-id: http://core.svn.wordpress.org/trunk@35636 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-18 18:53:27 +00:00
a90d108b82
Docs: Remove an empty line from the hook doc for the `wp_calculate_image_srcset` filter, introduced in [35592].
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Props kraftbj.
See #34612 .
Built from https://develop.svn.wordpress.org/trunk@35601
git-svn-id: http://core.svn.wordpress.org/trunk@35565 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-10 17:15:29 +00:00
c98b62c452
Docs: Fix some formatting in the hook doc for the `wp_calculate_image_srcset` filter and clarify the summary.
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See #34612 .
Built from https://develop.svn.wordpress.org/trunk@35592
git-svn-id: http://core.svn.wordpress.org/trunk@35556 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-09 23:34:27 +00:00
7d0aa3a54a
Responsive images: properly arrange the parameters for the `wp_calculate_image_srcset` filter and add fix the inline documentation.
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Props joemcgill.
Fixes #34612 .
Built from https://develop.svn.wordpress.org/trunk@35591
git-svn-id: http://core.svn.wordpress.org/trunk@35555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-09 23:30:26 +00:00
1b44ae6663
Responsive images: make the new functions and filters signatures more consistent.
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Props joemcgill.
Fixes #34612 .
Built from https://develop.svn.wordpress.org/trunk@35569
git-svn-id: http://core.svn.wordpress.org/trunk@35533 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-07 21:36:27 +00:00
e649fabb6a
Accessibility: add missing `alt` attributes to a gaggle of `<img>`s.
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Props afercia.
Fixes #34583 .
Built from https://develop.svn.wordpress.org/trunk@35567
git-svn-id: http://core.svn.wordpress.org/trunk@35531 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-07 16:12:27 +00:00
72a1124c45
Responsive images: omit full size images from srcset attributes when the original file is an intermediate sized GIF so we don't accidentally add animation to an otherwise flat image. Update the tests to cover this case.
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Props joemcgill, H-Shredder, SergeyBiryukov.
Fixes #34528 .
Built from https://develop.svn.wordpress.org/trunk@35561
git-svn-id: http://core.svn.wordpress.org/trunk@35525 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-07 02:10:25 +00:00
09c16cb4ac
Responsive images: do not generate `srcset` for GIFs that are inserted at full size. Prevents breaking animated GIFs.
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Props joemcgill.
Fixes #34528 .
Built from https://develop.svn.wordpress.org/trunk@35524
git-svn-id: http://core.svn.wordpress.org/trunk@35488 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-04 21:44:25 +00:00
9e436c7e0f
Responsive images:
...
- Fix `_wp_upload_dir_baseurl()` to cache by blog_id.
- Replace `path_join()` with `trailingslashit()`, it's much faster.
- Rename $image_url to $image_src for consistency (used at about 50 other places).
- Couple of tests fixes.
See #34430 .
Built from https://develop.svn.wordpress.org/trunk@35498
git-svn-id: http://core.svn.wordpress.org/trunk@35462 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-04 00:22:26 +00:00
ea3d7c7962
Responsive images:
...
- More fixes to inline docs.
- Replace the last `wp_get_attachment_metadata()` with `get_post_meta()`.
- For consistency only accept array or named size in `wp_get_attachment_image_sizes()`.
Props jaspermdegroot.
See #34430 .
Built from https://develop.svn.wordpress.org/trunk@35491
git-svn-id: http://core.svn.wordpress.org/trunk@35455 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-11-03 00:19:28 +00:00
26b6acd081
Responsive images: add `$image_url` parameter to `wp_get_attachment_image_sizes()` and use it in the filter. This allows themes and plugins to identify the image.
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Props joemcgill.
Fixes #34477 .
Built from https://develop.svn.wordpress.org/trunk@35481
git-svn-id: http://core.svn.wordpress.org/trunk@35445 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-31 22:49:24 +00:00
d8eacd51d8
Media: add a new image size, `medium_large`. Bumps db version to add new options.
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Adds unit tests.
Props DH-Shredder, joemcgill, azaozz.
Fixes #34196 .
Built from https://develop.svn.wordpress.org/trunk@35479
git-svn-id: http://core.svn.wordpress.org/trunk@35443 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-31 20:50:25 +00:00
8edcfabf9c
Responsive images: few more inline docs fixes.
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Props jaspermdegroot.
See #34430 .
Built from https://develop.svn.wordpress.org/trunk@35465
git-svn-id: http://core.svn.wordpress.org/trunk@35429 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-30 23:36:25 +00:00
2021bc0da2
Responsive images:
...
- Merge `wp_image_srcset_attr()` into `wp_calculate_image_srcset()`.
- Remove the `wp_image_srcset` filter.
- Fix the tests for the above changes.
See #34430 .
Built from https://develop.svn.wordpress.org/trunk@35464
git-svn-id: http://core.svn.wordpress.org/trunk@35428 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-30 23:27:24 +00:00
d7da5970fa
Responsive images: add inline docs for private functions.
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Props swissspidy.
See #34430 .
Built from https://develop.svn.wordpress.org/trunk@35426
git-svn-id: http://core.svn.wordpress.org/trunk@35390 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-28 21:55:24 +00:00
fd11ef9c45
Responsive images:
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- Check if wp_get_attachment_metadata() has returned an array to prevent errors when using SVGs.
- Only add the srcset attribute if there will be a sizes attribute.
- Better filter names.
- Some more inline docs fixes.
Props jaspermdegroot.
See #34430 .
Built from https://develop.svn.wordpress.org/trunk@35419
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2015-10-28 20:01:26 +00:00
Sergey Biryukov
Joe McGill
Dominik Schilling
Helen Hou-Sandí
Drew Jaynes
Ella Iseulde Van Dorpe
Andrew Ozz
John Blackbourn
Rachel Baker
Pascal Birchler
Mike Schroder
Scott Taylor