This aims to bring consistency with the `image_make_intermediate_size` filter, which has the main DocBlock in `WP_Image_Editor_GD::_save()` and a duplicate hook reference in `WP_Image_Editor_Imagick::_save()`.
Follow-up to [57607].
See #21668.
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Add a new `image_save_progressive` filter which developers can use to control whether intermediate image sizes are saved in a progressive format (when available). By default, progressive image output is not used, matching the previous behavior.
Props: adamsilverstein, _ck_, markoheijnen, SergeyBiryukov, Japh, pmeenan, mikeschroder, derekspringer, buley, ericlewis, bahia0019, born2webdesign.
Fixes#21668.
Built from https://develop.svn.wordpress.org/trunk@57607
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Add support for uploading, editing and saving AVIF images when supported by the server.
Add 'image/avif' to supported mime types. Correctly identify AVIF images and sizes even when PHP doesn't support AVIF. Resize uploaded AVIF files (when supported) and use for front end markup.
Props adamsilverstein, lukefiretoss, ayeshrajans, navjotjsingh, Tyrannous, jb510, gregbenz, nickpagz, JavierCasares, mukesh27, yguyon, swissspidy.
Fixes#51228.
Built from https://develop.svn.wordpress.org/trunk@57524
git-svn-id: http://core.svn.wordpress.org/trunk@57025 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Previously, Imagick uploads of PDF files with non-opaque alpha channels would result in a black background replacing alpha in the generated thumbnail. This patch adds a `remove_pdf_alpha_channel()` function in the Imagick classes to use a white background instead.
Props gitlost, joemcgill, joedolson, launchinteractive, emirpprime, mwtsn, ceer, maysi, madejackson, 6adminit, costdev, oglekler.
Fixes#39216.
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git-svn-id: http://core.svn.wordpress.org/trunk@55783 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This aims to avoid timeout in Imagick operations.
Previously, Imagick operations could silently error by timeout and produce unexpected results. The new `::set_imagick_time_limit()` method, now used in `::resize()` and `::crop()`, will better handle garbage collection in these cases as well as better align Imagick's timeout with PHP timeout, assuming it is set.
Props drzraf, audrasjb, costdev, antpb, SergeyBiryukov.
Fixes#52569.
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In `WP_Image_Editor_Imagick`, bail early in `make_subsize()` if the image is already the requested size. Previously, `make_subsize()` would create another copy of the file. `WP_Image_Editor_GD` doesn't have the same problem.
Props wojtekn, danielbachhuber.
Fixes#57370.
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The existing filter `image_editor_output_format` receives an additional parameter `$size_name` which is populated whenever it controls the output format for a specific registered image size to create. Otherwise, it remains empty. In order to achieve this, a low level change has been added in bringing a new `$size_name` class property to the `WP_Image_Editor` base class, which is introduced in a backward compatible way that will not cause conflicts with custom implementations.
This parameter is then used in new logic inside the `wp_default_image_output_mapping()` callback function for the filter, controlling whether `image/jpeg` should map to `image/webp` output or not. By default, this is enabled for all WordPress core image sizes by default, and this list can be modified using a new `wp_image_sizes_with_additional_mime_type_support` filter, e.g. to remove core sizes or add custom sizes.
The customization per image size may be further enhanced by providing a more declarative API via a new parameter on the `add_image_size()` function.
Props eugenemanuilov, flixos90, adamsilverstein, joegrainger.
Fixes#56526.
See #55443, #56288.
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Includes:
* Documenting the returned array using hash notation.
* Adding a `@since` note for the `$filesize` value being included in the returned array.
This affects:
* `wp_generate_attachment_metadata()`
* `wp_get_attachment_metadata()`
* `WP_Image_Editor::save()`
* `WP_Image_Editor_GD::save()` and `::_save()`
* `WP_Image_Editor_Imagick::save()` and `::_save()`
Follow-up to [22094], [22619], [52837], [53546].
See #55646.
Built from https://develop.svn.wordpress.org/trunk@53547
git-svn-id: http://core.svn.wordpress.org/trunk@53136 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This changeset replaces contracted verb forms like `doesn't`, `can't`, or `isn't` with non-contracted forms like `does not`, `cannot`, or `is not`, for better consistency across the WordPress administration. It also updates some corresponding unit tests strings.
Props Presskopp, socalchristina, aandrewdixon, francina, SergeyBiryukov, JeffPaul, audrasjb, hellofromTonya.
Fixes#38913.
See #39176.
Built from https://develop.svn.wordpress.org/trunk@52978
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Store the file size of all newly uploaded attachments, as part of the metadata stored in post meta. Storing file size means, developers will not have to resort to doing `filesize` function calls, that can be time consuming on assets on offloaded to services like Amazon’s S3.
This change also introduces a new helper function called, `wp_filesize`. This is a wrapper around the `filesize` php function, that adds some helpful filters and ensures the return value is an integer.
Props Cybr, Spacedmonkey, SergeyBiryukov, johnwatkins0, swissspidy, desrosj, joemcgill, azaozz, antpb, adamsilverstein, uday17035.
Fixes#49412.
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git-svn-id: http://core.svn.wordpress.org/trunk@52426 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Renames the first parameter in `WP_Image_Editor_GD::save()` to match the parent's method signature.
Why? PHP 8 introduces the ability to pass named arguments to function/method calls. This means the child and parent method signatures (i.e. parameter names) need to match.
Adds @since to clearly specify why the change happened.
Adds parameter descriptions to parent and both child classes.
Follow-up to [22094], [22619], [30681].
Props jrf, hellofromTonya, sergeybiryukov, azaozz, desrosj, johnbillion.
See #51553.
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Add support for uploading, editing and saving WebP images when supported by the server.
Add 'image/webp' to supported mime types. Correctly identify WebP images and sizes even when PHP doesn't support WebP. Resize uploaded WebP files (when supported) and use for front end markup.
Props markoheijne, blobfolio, Clorith, joemcgill, atjn, desrosj, spacedmonkey, marylauc, mikeschroder, hellofromtonya, flixos90.
Fixes#35725.
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git-svn-id: http://core.svn.wordpress.org/trunk@50419 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Since `WP_Image_Editor`'s introduction, stream wrappers have functioned in `WP_Image_Editor_GD`, but haven't been properly supported in `WP_Image_Editor_Imagick`.
- Detects stream wrappers and uses `file_put_contents()` along with `Imagick::read/getImageBlob()` for handling when necessary.
- Introduces private method, `WP_Image_Editor_Imagick::write_image` to handle detection and proper saving.
- Introduces `WP_Test_Stream` class for testing stream wrappers, along with new tests for Imagick's stream handling and a stream filename test.
Adds requirement for `Imagick::readImageBlob()`, available in Imagick >= 2.0.0, which aligns with the current requirement of Imagick >= 2.2.0.
Props p00ya, calin, joemcgill, pputzer, jimyaghi, mikeschroder.
Fixes#42663.
Built from https://develop.svn.wordpress.org/trunk@49230
git-svn-id: http://core.svn.wordpress.org/trunk@48992 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Wraps `Imagick::readImage()` for PDFs with exception handling, trying again without `use-cropbox` if this fails.
Introduces `WP_Image_Editor_Imagick::pdf_load_source()`.
Works around a known issue in Ghostscript 8.70 (fixed in 8.71) that results in a stack underflow.
While it only affects this version, it remains a common version found on hosts, and prevented some PDF thumbnails from being generated.
See this Ghostscript bug for more details: https://bugs.ghostscript.com/show_bug.cgi?id=690676
Props azaozz, joseaneto, cranewest, dantahoua, n5hzr, mikeschroder.
Fixes#48853.
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In PHP 8, the GD extension uses `GdImage` objects instead of resources for its underlying data structures.
This updates the existing `is_resource()` calls for image resources in core to accomodate for `GdImage` instances as well.
Props ayeshrajans, jrf.
Fixes#50833.
Built from https://develop.svn.wordpress.org/trunk@48798
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“The WordPress open source community cares about diversity. We strive to maintain a welcoming environment where everyone can feel included.”
With this commit, all occurrences of “whitelist” and “blacklist” (with the single exception of the `$new_whitelist_options` global variable) are removed. A new ticket has been opened to explore renaming the `$new_whitelist_options` variable (#50434).
Changing to more specific names or rewording sentences containing these terms not only makes the code more inclusive, but also helps provide clarity. These terms are often ambiguous. What is being blocked or allowed is not always immediately clear. This can make it more difficult for non-native English speakers to read through the codebase.
Words matter. If one contributor feels more welcome because these terms are removed, this was worth the effort.
Props strangerstudios, jorbin, desrosj, joemcgill, timothyblynjacobs, ocean90, ayeshrajans, davidbaumwald, earnjam.
See #48900, #50434.
Fixes#50413.
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git-svn-id: http://core.svn.wordpress.org/trunk@47890 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Hook documentation should be on the line directly above the line containing the `do_action()` or `apply_filters()` call. The CS auto-fixing, which changed some inconsistent function calls to multi-line function calls, is part of the reason why this was no longer the case for a select group of duplicate hook references.
Includes minor code layout fixes.
See #47110.
Built from https://develop.svn.wordpress.org/trunk@46088
git-svn-id: http://core.svn.wordpress.org/trunk@45900 1a063a9b-81f0-0310-95a4-ce76da25c4cd
