* `str_contains()`
* `str_ends_with()`
* `str_starts_with()`
Additionally, include a test for a PDF file in an `<object>` tag with an unsupported protocol.
Follow-up to [51963], [52039], [52040], [52304], [52309].
Props TobiasBg, ramonopoly.
See #54261.
Built from https://develop.svn.wordpress.org/trunk@52326
git-svn-id: http://core.svn.wordpress.org/trunk@51918 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Improves the URL validation in `_wp_kses_allow_pdf_objects()` to account for sites using an upload path that contains a port, for example wp.org:8080.
Follow up to [51963], [52304].
Props ocean90, ramonopoly, talldanwp.
See #54261.
Built from https://develop.svn.wordpress.org/trunk@52309
git-svn-id: http://core.svn.wordpress.org/trunk@51901 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add callback validation to HTML tag attributes for increased flexibility over an array of values only.
In `object` tags, validate the `data` attribute via a callback to ensure it is a PDF and matches the `type` attribute. This prevents mime type mismatches in browsers.
Follow up to [51963].
Props Pento, dd32, swissspidy, xknown, peterwilsoncc.
Fixes#54261.
Built from https://develop.svn.wordpress.org/trunk@52304
git-svn-id: http://core.svn.wordpress.org/trunk@51896 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This fixes a discrepancy where the the global name used in the function did not match the one declared at the beginning of `kses.php`, and ensures that the function gets the correct array of allowed XML entity names.
Includes unit tests.
Follow-up to [48072].
Props ovidiul, costdev, peterwilsoncc, SergeyBiryukov.
Fixes#54060.
Built from https://develop.svn.wordpress.org/trunk@52229
git-svn-id: http://core.svn.wordpress.org/trunk@51821 1a063a9b-81f0-0310-95a4-ce76da25c4cd
- First pass at adding the site editor from the Gutenberg plugin to
wp-admin/site-editor.php.
- Adds miscellaneous PHP changes from Gutenberg 10.1 - 11.9.
Follows [52042].
See #54337.
Props youknowriad, aristath, hellofromtonya, gziolo.
Built from https://develop.svn.wordpress.org/trunk@52069
git-svn-id: http://core.svn.wordpress.org/trunk@51661 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit adds global styles user content escaping. In addition, it ports the logic on the Gutenberg plugin implemented on WordPress/gutenberg#28061 to the core.
The logic tries to follow what was done for standard post content.
See #54336.
Props oandregal.
Built from https://develop.svn.wordpress.org/trunk@52052
git-svn-id: http://core.svn.wordpress.org/trunk@51644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This change adds two now attribute-related config options to KSES:
- An array of allowed values can be defined for attributes. If the attribute value doesn't fall into the list, the attribute will be removed from the tag.
- Attributes can be marked as required. If a required attribute is not present, KSES will remove all attributes from the tag. As KSES doesn't match opening and closing tags, it's not possible to safely remove the tag itself, the safest fallback is to strip all attributes from the tag, instead.
Included with this change is an implementation of these options, allowing the `<object>` tag to be stored in posts, but only when it has a `type` attribute set to `application/pdf`.
Props pento, swissspidy, peterwilsoncc, dd32, jorbin.
Fixes#54261.
Built from https://develop.svn.wordpress.org/trunk@51963
git-svn-id: http://core.svn.wordpress.org/trunk@51552 1a063a9b-81f0-0310-95a4-ce76da25c4cd
The filter allows to modify the list of allowed CSS attributes, however support for specific CSS attributes is added to the function rather than the filter.
Follow-up to [37931], [38121], [42880], [44136], [44531], [45242], [45363], [46235], [46793], [50634], [50923].
Props tmatsuur, muhammadfaizanhaidar, sabernhardt.
Fixes#53731.
Built from https://develop.svn.wordpress.org/trunk@51729
git-svn-id: http://core.svn.wordpress.org/trunk@51335 1a063a9b-81f0-0310-95a4-ce76da25c4cd
“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.
Built from https://develop.svn.wordpress.org/trunk@48121
git-svn-id: http://core.svn.wordpress.org/trunk@47890 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Enables developers to determine whether a section of CSS should be allowed or discarded. By default, the value will be false if the part contains \ ( & } = or comments. Returning true allows the CSS part to be included in the output.
Replaces the `safe_style_disallowed_chars` filter introduced in r47891.
Props azaozz.
Fixes#37134.
Built from https://develop.svn.wordpress.org/trunk@48086
git-svn-id: http://core.svn.wordpress.org/trunk@47853 1a063a9b-81f0-0310-95a4-ce76da25c4cd
While web crawlers are able to discover pages from links within the site and from other sites, XML sitemaps supplement this approach by allowing crawlers to quickly and comprehensively identify all URLs included in the sitemap and learn other signals about those URLs using the associated metadata.
See https://make.wordpress.org/core/2020/06/10/merge-announcement-extensible-core-sitemaps/ for more details.
This feature exposes the sitemap index via `/wp-sitemap.xml` and exposes a variety of new filters and hooks for developers to modify the behavior. Users can disable sitemaps completely by turning off search engine visibility in WordPress admin.
This change also introduces a new `esc_xml()` function to escape strings for output in XML, as well as XML support to `wp_kses_normalize_entities()`.
Props Adrian McShane, afragen, adamsilverstein, casiepa, flixos90, garrett-eclipse, joemcgill, kburgoine, kraftbj, milana_cap, pacifika, pbiron, pfefferle, Ruxandra Gradina, swissspidy, szepeviktor, tangrufus, tweetythierry.
Fixes#50117.
See #3670. See #19998.
Built from https://develop.svn.wordpress.org/trunk@48072
git-svn-id: http://core.svn.wordpress.org/trunk@47839 1a063a9b-81f0-0310-95a4-ce76da25c4cd
`wp_kses_bad_protocol()` makes sure to validate that uri attributes don’t contain invalid/or not allowed protocols. While this works fine in most cases, there’s a risk that by using the colon html5 named entity, one is able to bypass this function.
Props: xknown, nickdaugherty, peterwilsoncc.
Built from https://develop.svn.wordpress.org/trunk@46895
git-svn-id: http://core.svn.wordpress.org/trunk@46695 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Adds support for `flex`, `grid` and `column` layout techniques to the list of CSS attributes considered safe for inline CSS. The `\` character and CSS functions, eg `minmax()` are not yet supported.
Extends support of `border` properties to include `border-radius` and individual `background` properties to include all those implicitly supported by the shorthand attribute.
Props mrahmadawais, marybaum, birgire, peterwilsoncc, azaozz.
Fixes#37248.
See #47367.
Built from https://develop.svn.wordpress.org/trunk@46235
git-svn-id: http://core.svn.wordpress.org/trunk@46047 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Sergey Biryukov
Peter Wilson
desrosj
noisysocks
jorgefilipecosta
Gary Pendergast
John Blackbourn
Aaron Jorbin
gziolo
whyisjake
Adam Silverstein
Pascal Birchler