Commit Graph

10 Commits

Author SHA1 Message Date
Pascal Birchler
aed15fedb9 Script Loader: Remove unused WP_Scripts::get_unaliased_deps() method.
This private method was introduced in [56033] / #12009 but it's not actually used.
It was part of the inline script implementation which was later reverted before final merge.
The method can be safely removed because it’s private and cannot be used by extenders.

Props joemcgill.
Fixes #60438.
Built from https://develop.svn.wordpress.org/trunk@57533


git-svn-id: http://core.svn.wordpress.org/trunk@57034 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-02-05 09:43:12 +00:00
Weston Ruter
793eaf7f19 Script Loader: Move delayed head script to footer when there is a blocking footer dependent.
This prevents a performance regression when a blocking script is enqueued in the footer which depends on a delayed script in the `head` (with `async` or `defer`). In order to preserve the execution order, a delayed dependency must fall back to blocking when there is a blocking dependent. But since it was originally delayed (and thus executes similarly to a footer script), it does not need to be in the head and can be moved to the footer. This prevents blocking the critical rendering path.

Props adamsilverstein, westonruter, flixos90.
Fixes #59599.
See #12009.

Built from https://develop.svn.wordpress.org/trunk@56933


git-svn-id: http://core.svn.wordpress.org/trunk@56444 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-10-13 18:46:21 +00:00
Weston Ruter
e7747ce23e Script Loader: Use wp_get_script_tag() and wp_get_inline_script_tag()/wp_print_inline_script_tag() helper functions to output scripts on the frontend and login screen.
Using script tag helper functions allows plugins to employ the `wp_script_attributes` and `wp_inline_script_attributes` filters to inject the `nonce` attribute to apply Content Security Policy (e.g. Strict CSP). Use of helper functions also simplifies logic in `WP_Scripts`.

* Update `wp_get_inline_script_tag()` to wrap inline script in CDATA blocks for XHTML-compatibility when not using HTML5.
* Ensure the `type` attribute is printed first in `wp_get_inline_script_tag()` for back-compat.
* Wrap existing `<script>` tags in output buffering to retain IDE supports.
* In `wp_get_inline_script_tag()`, append the newline to `$javascript` before it is passed into the `wp_inline_script_attributes` filter so that the CSP hash can be computed properly.
* In `the_block_template_skip_link()`, opt to enqueue the inline script rather than print it.
* Add `ext-php` to `composer.json` under `suggest` as previously it was an undeclared dependency for running PHPUnit tests.
* Update tests to rely on `DOMDocument` to compare script markup, normalizing unsemantic differences.

Props westonruter, spacedmonkey, flixos90, 10upsimon, dmsnell, mukesh27, joemcgill, swissspidy, azaozz.
Fixes #58664.
See #39941.

Built from https://develop.svn.wordpress.org/trunk@56687


git-svn-id: http://core.svn.wordpress.org/trunk@56199 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-09-25 21:05:21 +00:00
Sergey Biryukov
3a065bfb2c Coding Standards: Correct equals sign alignment in various files.
This resolves a few WPCS warnings:
{{{
Equals sign not aligned with surrounding statements
}}}
so that the output of `composer format` is clean.

Follow-up to [55971], [56033], [56056], [56143], [56214].

Props jrf.
See #58831.
Built from https://develop.svn.wordpress.org/trunk@56273


git-svn-id: http://core.svn.wordpress.org/trunk@55785 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-07-20 00:06:21 +00:00
Joe McGill
e1b050cb9b Script Loader: Improve test coverage for wp_print_scripts().
This is a follow-up to [56092], which further improves PHPUnit test coverage and inline docs for ensuring `async` and `defer` attributes are being properly handled for scripts that are printed without being enqueued.

Props peterwilsoncc, azaozz, westonruter, joemcgill.
See #58648.

Built from https://develop.svn.wordpress.org/trunk@56246


git-svn-id: http://core.svn.wordpress.org/trunk@55758 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-07-17 14:05:29 +00:00
Andrew Ozz
88a4cf17a6 Script Loader: Fix unintended adding of async to scripts that are printed directly with wp_print_scripts() without enqueueing them beforehand.
Props: joemcgill, westonruter, felixarntz, peterwilsoncc.
See: #58648.
Built from https://develop.svn.wordpress.org/trunk@56092


git-svn-id: http://core.svn.wordpress.org/trunk@55604 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-06-28 14:16:27 +00:00
Joe McGill
53e7cc3ddf Script Loader: Add support for HTML 5 "async" and "defer" attributes.
This allows developers to register scripts with an intended loading strategy by changing the `$in_footer` parameter of `wp_register_script` and `wp_enqueue_script` to an array that accepts both an `in_footer` and `strategy` argument. If present, the loading strategy attribute will be added to the script tag when that script is printed to the page as long as it is not a dependency of any blocking scripts, including any inline scripts attached to the script or any of its dependents.

Props 10upsimon, thekt12, westonruter, costdev, flixos90, spacedmonkey, adamsilverstein, azaozz, mukeshpanchal27, mor10, scep, wpnook, vanaf1979, Otto42.
Fixes #12009.

Built from https://develop.svn.wordpress.org/trunk@56033


git-svn-id: http://core.svn.wordpress.org/trunk@55545 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-06-26 13:42:23 +00:00
Sergey Biryukov
2ec23a82ed Code Modernization: Replace usage of strpos() with str_starts_with().
`str_starts_with()` was introduced in PHP 8.0 to perform a case-sensitive check indicating if the string to search in (haystack) begins with the given substring (needle).

WordPress core includes a polyfill for `str_starts_with()` on PHP < 8.0 as of WordPress 5.9.

This commit replaces `0 === strpos( ... )` with `str_starts_with()` in core files, making the code more readable and consistent, as well as improving performance.

While `strpos()` is slightly faster than the polyfill on PHP < 8.0, `str_starts_with()` is noticeably faster on PHP 8.0+, as it is optimized to avoid unnecessarily searching along the whole haystack if it does not find the needle.

Follow-up to [52039], [52040], [52326].

Props spacedmonkey, costdev, sabernhardt, mukesh27, desrosj, jorbin, TobiasBg, ayeshrajans, lgadzhev, SergeyBiryukov.
Fixes #58012.
Built from https://develop.svn.wordpress.org/trunk@55703


git-svn-id: http://core.svn.wordpress.org/trunk@55215 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-05-02 15:45:22 +00:00
Sergey Biryukov
70f3a062db I18N: Use correct default value for JavaScript translations path.
The `$path` parameter of some script translation functions had a default value of `null`, even though the parameter is documented as a string.

This commit corrects the default value for `$path` in:
* `WP_Dependency::set_translations()`
* `WP_Scripts::set_translations()`
* `wp_set_script_translations()`

Additionally, this commit removes an `is_string()` check for `$path` in `load_script_textdomain()`. Now that the default value for `$path` in that function has also been corrected to an empty string instead of `null`, that check is no longer necessary, as it would ''hide'' an error which should be ''fixed'' (at the source of the problem) instead.

Follow-up to [54349].

Props jrf, johnjamesjacoby.
See #55967, #55656.
Built from https://develop.svn.wordpress.org/trunk@54351


git-svn-id: http://core.svn.wordpress.org/trunk@53910 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-09-28 22:19:10 +00:00
Sergey Biryukov
c58963b07f Coding Standards: Rename WordPress Dependencies API class files.
The current coding standards note that the name of the class files should be based on the class name with `class-` prepended, and the underscores replaced by hyphens (see the [https://developer.wordpress.org/coding-standards/wordpress-coding-standards/php/#naming-conventions Naming Conventions] section in the handbook), except for the three legacy files: `class.wp-dependencies.php`, `class.wp-scripts.php`, `class.wp-styles.php`.

To bring more consistency to the codebase and make it easier to implement autoloading in the future, this commit renames those three legacy files to conform to the coding standards:

* `wp-includes/class.wp-dependencies.php` → `wp-includes/class-wp-dependencies.php`
* `wp-includes/class.wp-scripts.php` → `wp-includes/class-wp-scripts.php`
* `wp-includes/class.wp-styles.php` → `wp-includes/class-wp-styles.php`

Includes:
* Loading the new files from the old ones, for anyone that may have been including the files directly.
* Replacing references to the old filenames with the new filenames.

Follow-up to [7970], [45654], [45662], [45663], [45678], [47197], [52026], [53749].

Props afragen, schlessera, swissspidy, dingo_d, hellofromTonya, SergeyBiryukov.
Fixes #37861. See #55647.
Built from https://develop.svn.wordpress.org/trunk@54254


git-svn-id: http://core.svn.wordpress.org/trunk@53813 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-09-20 14:17:12 +00:00