Commit Graph

70 Commits

Author SHA1 Message Date
Sergey Biryukov 4518255c93 Themes: Allow template loading functions to pass additional arguments to the template via the `$args` parameter.
This affects:
* `get_header()`
* `get_footer()`
* `get_sidebar()`
* `get_template_part()`
* `locate_template()`
* `load_template()`

Note: `get_search_form()` already passes additional arguments to the template as of [44956].

Props enrico.sorcinelli, sc0ttkclark, scribu, nacin, wonderboymusic, GeertDD, beatpanda, amaschas, mintindeed, ysalame, caiocrcosta, bigdawggi, julianm, eddiemoya, shawnz, sayedwp, shamai, mboynes, mihai2u, guidobras, Mte90, apedog, stuffradio, overclokk, johnbillion, joyously, afercia, audrasjb, justlevine, SergeyBiryukov.
See #21676.
Built from https://develop.svn.wordpress.org/trunk@48370


git-svn-id: http://core.svn.wordpress.org/trunk@48139 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-07-07 11:01:59 +00:00
Sergey Biryukov 7932193708 Coding Standards: Use strict comparison where static strings are involved.
This reduces the number of `WordPress.PHP.StrictComparisons.LooseComparison` issues in half, from 1897 to 890.

Includes minor code layout fixes for better readability.

See #49542.
Built from https://develop.svn.wordpress.org/trunk@47808


git-svn-id: http://core.svn.wordpress.org/trunk@47584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-05-16 18:42:12 +00:00
Sergey Biryukov 47ed56f38f Code Modernization: Replace `dirname( __FILE__ )` calls with `__DIR__` magic constant.
This avoids the performance overhead of the function call every time `dirname( __FILE__ )` was used instead of `__DIR__`.

This commit also includes:

* Removing unnecessary parentheses from `include`/`require` statements. These are language constructs, not function calls.
* Replacing `include` statements for several files with `require_once`, for consistency:
 * `wp-admin/admin-header.php`
 * `wp-admin/admin-footer.php`
 * `wp-includes/version.php`

Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes #48082.
Built from https://develop.svn.wordpress.org/trunk@47198


git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-02-06 06:33:11 +00:00
Sergey Biryukov 001ffe81fb Docs: Improve inline comments per the documentation standards.
Includes minor code layout fixes for better readability.

See #48303.
Built from https://develop.svn.wordpress.org/trunk@47122


git-svn-id: http://core.svn.wordpress.org/trunk@46922 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2020-01-29 00:45:18 +00:00
Sergey Biryukov d2a48496d2 Docs: Add missing description for `$comment` global.
Props immeet94, mukesh27.
Fixes #46928. See #47110.
Built from https://develop.svn.wordpress.org/trunk@46391


git-svn-id: http://core.svn.wordpress.org/trunk@46190 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-10-04 22:19:57 +00:00
Sergey Biryukov 9967a3e030 Docs: Add missing description for `$post` global.
Props immeet94.
Fixes #46503. See #47110.
Built from https://develop.svn.wordpress.org/trunk@45742


git-svn-id: http://core.svn.wordpress.org/trunk@45553 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 12:28:56 +00:00
Sergey Biryukov 7f7480cb2a Docs: Add missing description for `$wp_query` and `$wp_the_query` globals.
Props mukesh27.
See #45604, #47110.
Built from https://develop.svn.wordpress.org/trunk@45739


git-svn-id: http://core.svn.wordpress.org/trunk@45550 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:59:56 +00:00
Sergey Biryukov ea606165a5 Docs: Add missing description for `$wp` global.
See #45604, #47110.
Built from https://develop.svn.wordpress.org/trunk@45736


git-svn-id: http://core.svn.wordpress.org/trunk@45547 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:28:55 +00:00
Sergey Biryukov b1e34ccc1f Docs: Add missing description for `$wp_rewrite` global.
See #45604, #47110.
Built from https://develop.svn.wordpress.org/trunk@45735


git-svn-id: http://core.svn.wordpress.org/trunk@45546 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:19:56 +00:00
Sergey Biryukov 29b072e706 Docs: Add missing description for `$wpdb`, `$wp_db_version`, and `$wp_current_db_version` globals.
Props mukesh27, utsav72640, immeet94, SergeyBiryukov.
See #45604.
Built from https://develop.svn.wordpress.org/trunk@45734


git-svn-id: http://core.svn.wordpress.org/trunk@45545 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-08-04 01:12:56 +00:00
Sergey Biryukov c9efbc89be Docs: Correct `@return` description for `get_privacy_policy_template()`.
Props tmatsuur.
Fixes #46989. See #44005.
Built from https://develop.svn.wordpress.org/trunk@45251


git-svn-id: http://core.svn.wordpress.org/trunk@45060 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-19 13:46:51 +00:00
Sergey Biryukov e1de58320d Themes: Standardize on passing `frontpage` and `privacypolicy` as the `$type` parameter to `get_query_template()`.
These keys are used in `{$type}_template_hierarchy` and `{$type}_template` filters.

Previously, `front_page` and `privacy_policy` were passed, but `get_query_template()` stripped the underscores before passing the values to the filters.

Props rinatkhaziev, tmatsuur, johnbillion.
Fixes #21213, #46958.
Built from https://develop.svn.wordpress.org/trunk@45231


git-svn-id: http://core.svn.wordpress.org/trunk@45040 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-04-17 12:58:51 +00:00
Sergey Biryukov 7d74080b80 Privacy: Introduce Privacy Policy page helpers:
* `is_privacy_policy()` template tag
* `privacy-policy.php` template
* `.privacy-policy` body class
* `.menu-item-privacy-policy` menu item class

Props garrett-eclipse, birgire, xkon, Clorith.
Fixes #44005.
Built from https://develop.svn.wordpress.org/trunk@44966


git-svn-id: http://core.svn.wordpress.org/trunk@44797 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-03-21 19:48:50 +00:00
Gary Pendergast 08e8270a48 Coding Standards: Extract `extract()` from the codebase.
Of the last four instances of `extract()` occurring, three of them are removed by this commit, and the fourth is appropriately documented.

See #45934.


Built from https://develop.svn.wordpress.org/trunk@44569


git-svn-id: http://core.svn.wordpress.org/trunk@44400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-12 03:20:48 +00:00
John Blackbourn 91464bce65 Docs: Add missing code formatting to various `@since` entries.
See #42505

Built from https://develop.svn.wordpress.org/trunk@42678


git-svn-id: http://core.svn.wordpress.org/trunk@42506 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2018-02-09 16:55:31 +00:00
Gary Pendergast aaf99e6913 Code is Poetry.
WordPress' code just... wasn't.
This is now dealt with.

Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes #41057.


Built from https://develop.svn.wordpress.org/trunk@42343


git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-11-30 23:11:00 +00:00
Drew Jaynes 1fb8cbe8de Docs: Don't reference non-existent hooks inline in the DocBlock descriptions for the following template functions:
* `get_index_template()`
* `get_404_template()`
* `get_author_template()`
* `get_category_template()`
* `get_tag_template()`
* `get_taxonomy_template()`
* `get_date_template()`
* `get_home_template()`
* `get_front_page_template()`
* `get_page_template()`
* `get_search_template()`
* `get_single_template()`
* `get_embed_template()`
* `get_singular_template()`
* `get_attachment_template()`

As mentioned when these dynamic hook references were originally fixed in [33274], we can't link to non-existent hooks inline because the Code Reference auto-linker won't pick up on the dynamic-ness of the hook, it'll just try to link to a hook reference that doesn't exist. In these cases, we need to be generic and provide context for the value of `$type`.

See [38418] for where the original fix was reversed. See this changeset for reversing the reversal.

Props donutz, milana_cap.

Fixes #41198.

Built from https://develop.svn.wordpress.org/trunk@40964


git-svn-id: http://core.svn.wordpress.org/trunk@40814 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-29 16:05:41 +00:00
Drew Jaynes 8ccc74c054 Docs: Don't reference non-existent hooks inline in the DocBlock description for `get_archive_template()`.
Also removes extra curly braces from the dynamic hook references added in [40962] to aid future re-parsing.

See #41198.

Built from https://develop.svn.wordpress.org/trunk@40963


git-svn-id: http://core.svn.wordpress.org/trunk@40813 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-29 15:47:40 +00:00
Drew Jaynes 1e32ebe87d Docs: Don't reference non-existent hooks inline in the DocBlock description for `get_post_type_archive_template()`.
Props milana_cap.
See #41198.

Built from https://develop.svn.wordpress.org/trunk@40962


git-svn-id: http://core.svn.wordpress.org/trunk@40812 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-29 15:39:40 +00:00
Sergey Biryukov 678b53cb45 Docs: Add missing opening quote for 'home' in `{$type}_template_hierarchy` and `{$type}_template` filters documentation.
Props tmatsuur, truongwp.
Fixes #40962.
Built from https://develop.svn.wordpress.org/trunk@40894


git-svn-id: http://core.svn.wordpress.org/trunk@40744 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-06-10 22:48:44 +00:00
John Blackbourn 1100cca947 Themes: Add template type and template candidates as parameters to the `{$type}_template` filter.
Props mschadegg
Fixes #39525

Built from https://develop.svn.wordpress.org/trunk@40057


git-svn-id: http://core.svn.wordpress.org/trunk@39994 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-02-12 21:25:42 +00:00
Boone Gorges e836e47a8a Avoid PHP notices in `get_post_type_archive_template()`.
The function should fail more gracefully when called in the context
where `get_query_var( 'post_type' )` doesn't represent an actual post
type.

Props technopolitica, dlh.
Fixes #38374.
Built from https://develop.svn.wordpress.org/trunk@40031


git-svn-id: http://core.svn.wordpress.org/trunk@39968 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-30 19:32:42 +00:00
Sergey Biryukov 32564f9332 Themes: Use curly braces for variables inside strings in `get_page_template() to explicitly specify the end of the variable name.
Props kuck1u.
Fixes #38625.
Built from https://develop.svn.wordpress.org/trunk@39884


git-svn-id: http://core.svn.wordpress.org/trunk@39821 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-12 04:13:42 +00:00
Pascal Birchler 81a26f6900 Posts, Post Types: Add support for post type templates.
WordPress has supported custom page templates for over 12 years, allowing developers to create various layouts for specific pages.
While this feature is very helpful, it has always been limited to the 'page' post type and not was not available to other post types.

By opening up the page template functionality to all post types, we continue to improve the template hierarchy's flexibility.

In addition to the `Template Name` file header, the post types supported by a template can be specified using `Template Post Type: post, foo, bar`.
When at least one template exists for a post type, the 'Post Attributes' meta box will be displayed in the back end, without the need to add post type support for `'page-attributes'`. 'Post Attributes' can be customized per post type using the `'attributes'` label when registering a post type.

Props johnbillion, Mte90, dipesh.kakadiya, swissspidy.
Fixes #18375.
Built from https://develop.svn.wordpress.org/trunk@38951


git-svn-id: http://core.svn.wordpress.org/trunk@38894 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-26 08:07:30 +00:00
John Blackbourn afff60c378 Themes: Improve the inline documentation for the `get_*_template()` functions by providing examples instead of verbose explanations.
Fixes #38249
See #37770

Built from https://develop.svn.wordpress.org/trunk@38789


git-svn-id: http://core.svn.wordpress.org/trunk@38732 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-14 14:20:29 +00:00
John Blackbourn c0f1a49575 Themes: Remove `paged.php` from the theme template hierarchy.
The position of this template within the hierarchy is of so little use that zero themes in the WordPress.org theme directory make use of it. It's second only to `index.php` in the hierarchy, meaning that any archive template such as `category.php` or `archive.php` will be chosen before it.

Fixes #38162
Props ryankienstra for initial patch

Built from https://develop.svn.wordpress.org/trunk@38755


git-svn-id: http://core.svn.wordpress.org/trunk@38698 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-10-07 21:03:31 +00:00
Sergey Biryukov f348f9a59c Docs: Use a third-person singular verb for `{$type}_template_hierarchy` filter added in [38385].
See #14310.
Built from https://develop.svn.wordpress.org/trunk@38609


git-svn-id: http://core.svn.wordpress.org/trunk@38552 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-14 21:54:30 +00:00
John Blackbourn e482549183 Themes: Add the non-encoded form of the queried item slug to the template hierarchy when the slug contains non-ASCII characters.
This affects category, tag, and custom taxonomy archives, and single posts, pages, and custom post types.

Fixes #37655

Built from https://develop.svn.wordpress.org/trunk@38583


git-svn-id: http://core.svn.wordpress.org/trunk@38526 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-09 00:48:28 +00:00
John Blackbourn b3faafc632 Themes: Correct the list of possible values for the dynamic portion of the `{$type}_template_hierarchy` and `{$type}_template` filters.
See #14310

Built from https://develop.svn.wordpress.org/trunk@38428


git-svn-id: http://core.svn.wordpress.org/trunk@38369 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-28 23:57:49 +00:00
John Blackbourn d346835bfb Themes: Update filter names in the inline documentation for the `get_*_template()` functions.
See #14310, #37770

Built from https://develop.svn.wordpress.org/trunk@38418


git-svn-id: http://core.svn.wordpress.org/trunk@38359 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-28 16:15:30 +00:00
John Blackbourn 9e1542b9ec Themes: Make the template hierarchy for a given template type filterable.
This introduces a `{$type}_template_hierarchy` filter that allows the hierarchy of candidate template filenames for a given template type to be filtered.

This allows the hierarchy to be added to or altered completely without resorting to re-building the hierarchy from scratch within the `template_include` filter, which is common and prone to conflicts between plugins and prone to getting out of sync with core's hierarchy.

Fixes #14310

Built from https://develop.svn.wordpress.org/trunk@38385


git-svn-id: http://core.svn.wordpress.org/trunk@38326 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-08-26 21:03:27 +00:00
Drew Jaynes 9cb5247392 Docs: Standardize filter docs in remaining wp-includes/* files to use third-person singular verbs per the inline documentation standards for PHP.
See #36913.

Built from https://develop.svn.wordpress.org/trunk@37518


git-svn-id: http://core.svn.wordpress.org/trunk@37486 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 18:50:28 +00:00
Drew Jaynes f52a8cb1fa Docs: Remove/replace invalid inline `@link` tags in DocBlocks in wp-includes/*.
Fixes #36910.

Built from https://develop.svn.wordpress.org/trunk@37487


git-svn-id: http://core.svn.wordpress.org/trunk@37455 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-05-22 17:39:28 +00:00
Drew Jaynes 2e0866bcbc Docs: Correct a typo in the DocBlock summary for `get_embed_template()`, introduced in [36963].
Props swissspidy.
See #34561, #34278. See #35986.

Built from https://develop.svn.wordpress.org/trunk@36965


git-svn-id: http://core.svn.wordpress.org/trunk@36933 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-10 22:45:26 +00:00
Drew Jaynes b533878fa2 Docs: Use a third-person singular verb in the summary for `get_embed_template()`, introduced in [36876].
See #34561, #34278. See #35986.

Built from https://develop.svn.wordpress.org/trunk@36963


git-svn-id: http://core.svn.wordpress.org/trunk@36931 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-10 22:09:26 +00:00
Pascal Birchler dc2f39b7f0 Embeds: Add support for embeds in the theme template hierarchy.
This allows themes to directly override the default template. The order in which the template is retrieved is as follows: `embed-$post_type-$post_format.php` -> `embed-$post_type.php` -> `embed.php`.

The `embed_template` filter gets replaced by the dynamic `{$type}_template` filter in `get_query_template()`.

Props ChriCo, swissspidy.
See #34561. Fixes #34278.
Built from https://develop.svn.wordpress.org/trunk@36876


git-svn-id: http://core.svn.wordpress.org/trunk@36843 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-03-07 19:33:26 +00:00
Drew Jaynes 0fc00feec3 Embeds: Introduce embed templates into the template hierarchy via theme-compat.
Splits wp-includes/embed-template.php, introduced in 4.4, into five new templates that can be individually overridden by themes:

* embed.php
* embed-404.php
* embed-content.php
* header-embed.php
* footer-embed.php

Also introduces a new template tag for outputting the site title, `the_embed_site_title()`.

The five new templates live in theme-compat, allowing for graceful fallbacks should themes prefer not to override any or all of them.

Props swissspidy, imath, ocean90, DrewAPicture.
See #34561.

Built from https://develop.svn.wordpress.org/trunk@36693


git-svn-id: http://core.svn.wordpress.org/trunk@36660 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-02-24 20:57:26 +00:00
John Blackbourn a027edc277 Comments: The year is 2003. Permalinks are a new thing and everyone's using Blogger. It's a time when opening a modal window in JavaScript to view a section of a website is not a completely weird thing, although many users get annoyed by it. b2 has recently become WordPress, and with it comes a bunch of functionality that will become stale over the next decade, remnants of simpler times.
Twelve years later, after no fewer than three themes have intentionally implemented popup comments in their functionality, before being abandoned for at least the last six years, we've reached a time where we can put this era behind us. A time when we can remove comment popup functionality from WordPress.

If this breaks the internet, I'll eat my hat.

Fixes #28617

Built from https://develop.svn.wordpress.org/trunk@35848


git-svn-id: http://core.svn.wordpress.org/trunk@35812 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-12-10 03:06:30 +00:00
John Blackbourn ef6abd3891 List the possible values for the dynamic portion of the `{type}_template` hook.
See #14310, #32246

Built from https://develop.svn.wordpress.org/trunk@35413


git-svn-id: http://core.svn.wordpress.org/trunk@35377 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-28 14:06:27 +00:00
Scott Taylor 00ade45fd1 Docs: some `@global object` vernaculars should be converted to the actual object type.
See #33491.

Built from https://develop.svn.wordpress.org/trunk@35013


git-svn-id: http://core.svn.wordpress.org/trunk@34978 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-10 15:45:25 +00:00
Sergey Biryukov 3792591dfb Add `single-{post_type}-{post_name}.php` to the top of the template hierarchy for single posts.
This is consistent with page and taxonomy templates, which support slugs as well.

Props ericjuden, johnbillion.
Fixes #18859.
Built from https://develop.svn.wordpress.org/trunk@34800


git-svn-id: http://core.svn.wordpress.org/trunk@34765 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-10-03 15:00:25 +00:00
Drew Jaynes cf7e13813f Docs: Update the DocBlock descriptions for a variety of template functions to better reflect that the dynamic `$type_template` hook can be used to filter the template path.
It's important to reference the actual dynamic hook name instead of an alias for purposes of auto-linking in the Code Reference.

Affects the docs for:
* `get_index_template()`
* `get_404_template()`
* `get_archive_template()`
* `get_post_type_archive_template()`
* `get_author_template()`
* `get_category_template()`
* `get_tag_template()`
* `get_taxonomy_template()`
* `get_date_template()`
* `get_home_template()`
* `get_page_template()`
* `get_paged_template()`
* `get_search_template()`
* `get_single_template()`
* `get_singular_template()`
* `get_attachment_template()`

See #32246.

Built from https://develop.svn.wordpress.org/trunk@33274


git-svn-id: http://core.svn.wordpress.org/trunk@33246 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-14 22:27:24 +00:00
Drew Jaynes f7f4a97d07 Docs: Clarify the hook docs for the `{$type}_template` hook to mention that non-alphanumeric characters delimiting words will also be removed from the passed `$type` parameter.
Also remove a now-unnecessary inline `@see` tag from the return description.

See #32246. See #32989.

Built from https://develop.svn.wordpress.org/trunk@33273


git-svn-id: http://core.svn.wordpress.org/trunk@33245 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-14 22:12:25 +00:00
Drew Jaynes 84419a51b8 Update the descriptions for `get_front_page_template()` and `get_comments_popup_template()` to reference the correct dynamic hook names.
Part props @birgire.

Fixes #32989. See #32246.

Built from https://develop.svn.wordpress.org/trunk@33272


git-svn-id: http://core.svn.wordpress.org/trunk@33244 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-14 21:59:25 +00:00
Drew Jaynes 08ad571942 Fix inline documentation syntax in the DocBlock for `get_singular_template()`, added in 4.3.
See [32846]. See #32891.

Built from https://develop.svn.wordpress.org/trunk@33239


git-svn-id: http://core.svn.wordpress.org/trunk@33211 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-13 21:59:24 +00:00
Aaron Jorbin 4b7ce555d0 Add singular.php to template hierarchy
Singular is the only template context conditional that lacks a corresponding template. This allows some themes to simplify.

Fixes #22314.
Props chipbennett.


Built from https://develop.svn.wordpress.org/trunk@32846


git-svn-id: http://core.svn.wordpress.org/trunk@32817 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-18 19:01:26 +00:00
Scott Taylor a1bd091d65 In `get_attachment_template()`, pass an array of templates to `get_query_template( 'attachment', $templates )`, instead of bailing on the first found template.
Props willnorris, jfarthing84, SergeyBiryukov, DrewAPicture, wonderboymusic.
Fixes #15337.

Built from https://develop.svn.wordpress.org/trunk@32804


git-svn-id: http://core.svn.wordpress.org/trunk@32775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-06-16 20:50:26 +00:00
Scott Taylor 0c1b765a6f Add missing doc blocks to `template.php`.
See #32444.

Built from https://develop.svn.wordpress.org/trunk@32628


git-svn-id: http://core.svn.wordpress.org/trunk@32598 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-05-27 22:04:26 +00:00
Andrew Nacin 5a84e32652 Escape the $s global.
fixes #32142.

Built from https://develop.svn.wordpress.org/trunk@32298


git-svn-id: http://core.svn.wordpress.org/trunk@32269 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-04-27 05:10:27 +00:00
Scott Taylor fe6b5983df In PHP 5.0.0, `is_a()` became deprecated in favour of the `instanceof` operator. Calling `is_a()` would result in an `E_STRICT` warning.
In PHP 5.3.0, `is_a()` is no longer deprecated, and will therefore no longer throw `E_STRICT` warnings.

To avoid warnings in PHP < 5.3.0, convert all `is_a()` calls to `$var instanceof WP_Class` calls.

`instanceof` does not throw any error if the variable being tested is not an object, it simply returns `false`.

Props markoheijnen, wonderboymusic.
Fixes #25672.

Built from https://develop.svn.wordpress.org/trunk@31188


git-svn-id: http://core.svn.wordpress.org/trunk@31169 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-01-16 01:06:24 +00:00