To better support HTML and string calls to `wp_die()` without
outputting invalid HTML, wraps error messages in `<div>` rather than `<p>`.
Adds `.wp-die-message` CSS class for styling.
Props dinhtungdu, jeremyfelt, audrasjb, SergeyBiryukov, afercia, audrasjb, noisysocks.
Fixes#47580.
Built from https://develop.svn.wordpress.org/trunk@45909
git-svn-id: http://core.svn.wordpress.org/trunk@45720 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Convert `date_i18n()` into a wrapper for `wp_date()`.
`wp_date()` is intended as a replacement for `date_i18n()` without legacy quirks in it. It accepts a true Unix timestamp (not summed with timezone offset) and an arbitrary timezone.
Props Rarst, mboynes, MikeHansenMe, rmccue, nacin.
Fixes#28636.
Built from https://develop.svn.wordpress.org/trunk@45901
git-svn-id: http://core.svn.wordpress.org/trunk@45712 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Only use the legacy WP timestamp approach (a sum of timestamp and timezone offset) for `timestamp` and `U` formats without the `$gmt` flag.
Otherwise, make sure the function returns correct local time for any format.
Props Rarst, jdgrimes.
Fixes#40653.
Built from https://develop.svn.wordpress.org/trunk@45856
git-svn-id: http://core.svn.wordpress.org/trunk@45667 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* `wp_timezone_string()` retrieves the timezone from current settings as a string. Uses the `timezone_string` option to get a proper timezone if available, otherwise falls back to an offset.
* `wp_timezone()` retrieves the timezone from current settings as a `DateTimeZone` object. Timezone can be based on a PHP timezone string or a `±HH:MM` offset.
Props Rarst, remcotolsma, johnjamesjacoby, rmccue.
Fixes#24730.
Built from https://develop.svn.wordpress.org/trunk@45853
git-svn-id: http://core.svn.wordpress.org/trunk@45664 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Noteable changes:
- The `magic_quotes_runtime` and `magic_quotes_sybase` settings were removed in PHP 5.4, so no longer need to be set.
- Some functions that use external libraries can generate errors that can't be tested for, so are globally allowed to silence errors.
- Quite a few functions would cause errors if `safe_mode` was set. This setting was removed in PHP 5.4.
- Only a handful of `header()` calls needed corresponding `headers_sent()` checks for unit tests to pass, but more may need to be added as the nightlies builds are tested.
See #46732.
Built from https://develop.svn.wordpress.org/trunk@45611
git-svn-id: http://core.svn.wordpress.org/trunk@45422 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Use of `date()` in core depends on PHP timezone set to UTC and not changed by third party code (which cannot be guaranteed).
`gmdate()` is functionally equivalent, but is not affected by PHP timezone setting: it's always UTC, which is the exact behavior the core needs.
Props nielsdeblaauw, Rarst.
Fixes#46438. See #44491.
Built from https://develop.svn.wordpress.org/trunk@45424
git-svn-id: http://core.svn.wordpress.org/trunk@45235 1a063a9b-81f0-0310-95a4-ce76da25c4cd
- Change `recurse_dirsize()` to accept an array of excluded paths.
- Change so we don't calculate the sizes of dirs in wp-content twice.
- Add the size in bytes to the "debug" into.
- Add a custom DOM event after the dir sizes request is done. Can be used by plugins to "daisy chain" more requests.
- Move "WordPress directory location" and "WordPress directory size" to the top in the "Directories and Sizes" section.
- Move "Theme directory location" to the "Active Theme" section.
- Fix labels capitalization.
Props xkon, afercia, Clorith, azaozz.
Fixes#46707.
Built from https://develop.svn.wordpress.org/trunk@45220
git-svn-id: http://core.svn.wordpress.org/trunk@45029 1a063a9b-81f0-0310-95a4-ce76da25c4cd
- Prevent fatal errors from timeouts on the Tools => Site Health => Info tab.
- Use the `get_dirsize()` and `recurse_dirsize()` functions to calculate directory sizes. The results are cached.
- Introduce "timeout protection" in `recurse_dirsize()`.
Props pento, Clorith, xkon, afercia, jeremyfelt, azaozz.
Fixes#46645.
Built from https://develop.svn.wordpress.org/trunk@45104
git-svn-id: http://core.svn.wordpress.org/trunk@44913 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Introduce `validate_plugin_requirements()` for validating a plugin's WordPress and PHP version requirements.
Introduce `wp_is_wp_compatible()` and `wp_is_php_compatible()` for checking compatibility with the current WordPress or PHP version.
Props afragen, joyously, DrewAPicture, TimothyBlynJacobs, desrosj, flixos90, SergeyBiryukov.
See #43992.
Built from https://develop.svn.wordpress.org/trunk@44978
git-svn-id: http://core.svn.wordpress.org/trunk@44809 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This change introduces the `wp_get_update_php_annotation()` function, which returns the message displayed when a host filters the direct PHP update or PHP update education URLs to indicate the information is site specific and provided by the host, not WordPress core.
It also updates `wp_update_php_annotation()` to accept a `$before` and `$after` parameter, which makes this notice more flexible for displaying in multiple locations within the admin area. Previously, the markup output in `wp_update_php_annotation()` was hardcoded, which was making it difficult to display it properly in multiple locations.
Props afragen, aaroncampbell, flixos90, TimothyBlynJacobs, desrosj.
Fixes#46044.
Built from https://develop.svn.wordpress.org/trunk@44935
git-svn-id: http://core.svn.wordpress.org/trunk@44766 1a063a9b-81f0-0310-95a4-ce76da25c4cd
