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< ? php
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/**
* Theme editor administration panel .
*
* @ package WordPress
* @ subpackage Administration
*/
/** WordPress Administration Bootstrap */
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require_once ( dirname ( __FILE__ ) . '/admin.php' );
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if ( is_multisite () && ! is_network_admin () ) {
wp_redirect ( network_admin_url ( 'theme-editor.php' ) );
exit ();
}
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if ( ! current_user_can ( 'edit_themes' ) )
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wp_die ( '<p>' . __ ( 'Sorry, you are not allowed to edit templates for this site.' ) . '</p>' );
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$title = __ ( " Edit Themes " );
$parent_file = 'themes.php' ;
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get_current_screen () -> add_help_tab ( array (
'id' => 'overview' ,
'title' => __ ( 'Overview' ),
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'content' =>
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'<p>' . __ ( 'You can use the Theme Editor to edit the individual CSS and PHP files which make up your theme.' ) . '</p>' .
'<p>' . __ ( 'Begin by choosing a theme to edit from the dropdown menu and clicking the Select button. A list then appears of the theme’s template files. Clicking once on any file name causes the file to appear in the large Editor box.' ) . '</p>' .
'<p>' . __ ( 'For PHP files, you can use the Documentation dropdown to select from functions recognized in that file. Look Up takes you to a web page with reference material about that particular function.' ) . '</p>' .
'<p id="editor-keyboard-trap-help-1">' . __ ( 'When using a keyboard to navigate:' ) . '</p>' .
'<ul>' .
'<li id="editor-keyboard-trap-help-2">' . __ ( 'In the editing area, the Tab key enters a tab character.' ) . '</li>' .
'<li id="editor-keyboard-trap-help-3">' . __ ( 'To move away from this area, press the Esc key followed by the Tab key.' ) . '</li>' .
'<li id="editor-keyboard-trap-help-4">' . __ ( 'Screen reader users: when in forms mode, you may need to press the Esc key twice.' ) . '</li>' .
'</ul>' .
'<p>' . __ ( 'After typing in your edits, click Update File.' ) . '</p>' .
'<p>' . __ ( '<strong>Advice:</strong> think very carefully about your site crashing if you are live-editing the theme currently in use.' ) . '</p>' .
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/* translators: %s: link to codex article about child themes */
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'<p>' . sprintf ( __ ( 'Upgrading to a newer version of the same theme will override changes made here. To avoid this, consider creating a <a href="%s">child theme</a> instead.' ), __ ( 'https://codex.wordpress.org/Child_Themes' ) ) . '</p>' .
( is_network_admin () ? '<p>' . __ ( 'Any edits to files from this screen will be reflected on all sites in the network.' ) . '</p>' : '' ),
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) );
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get_current_screen () -> set_help_sidebar (
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'<p><strong>' . __ ( 'For more information:' ) . '</strong></p>' .
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'<p>' . __ ( '<a href="https://codex.wordpress.org/Theme_Development">Documentation on Theme Development</a>' ) . '</p>' .
'<p>' . __ ( '<a href="https://codex.wordpress.org/Using_Themes">Documentation on Using Themes</a>' ) . '</p>' .
'<p>' . __ ( '<a href="https://codex.wordpress.org/Editing_Files">Documentation on Editing Files</a>' ) . '</p>' .
'<p>' . __ ( '<a href="https://codex.wordpress.org/Template_Tags">Documentation on Template Tags</a>' ) . '</p>' .
'<p>' . __ ( '<a href="https://wordpress.org/support/">Support Forums</a>' ) . '</p>'
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);
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wp_reset_vars ( array ( 'action' , 'error' , 'file' , 'theme' ) );
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if ( $theme ) {
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$stylesheet = $theme ;
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} else {
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$stylesheet = get_stylesheet ();
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}
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$theme = wp_get_theme ( $stylesheet );
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if ( ! $theme -> exists () ) {
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wp_die ( __ ( 'The requested theme does not exist.' ) );
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}
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if ( $theme -> errors () && 'theme_no_stylesheet' == $theme -> errors () -> get_error_code () ) {
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wp_die ( __ ( 'The requested theme does not exist.' ) . ' ' . $theme -> errors () -> get_error_message () );
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}
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$allowed_files = $style_files = array ();
$has_templates = false ;
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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$file_types = wp_get_theme_file_editable_extensions ( $theme );
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foreach ( $file_types as $type ) {
switch ( $type ) {
case 'php' :
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$allowed_files += $theme -> get_files ( 'php' , - 1 );
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$has_templates = ! empty ( $allowed_files );
break ;
case 'css' :
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$style_files = $theme -> get_files ( 'css' , - 1 );
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$allowed_files [ 'style.css' ] = $style_files [ 'style.css' ];
$allowed_files += $style_files ;
break ;
default :
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$allowed_files += $theme -> get_files ( $type , - 1 );
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break ;
}
}
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// Move functions.php and style.css to the top.
if ( isset ( $allowed_files [ 'functions.php' ] ) ) {
$allowed_files = array ( 'functions.php' => $allowed_files [ 'functions.php' ] ) + $allowed_files ;
}
if ( isset ( $allowed_files [ 'style.css' ] ) ) {
$allowed_files = array ( 'style.css' => $allowed_files [ 'style.css' ] ) + $allowed_files ;
}
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if ( empty ( $file ) ) {
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$relative_file = 'style.css' ;
$file = $allowed_files [ 'style.css' ];
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} else {
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$relative_file = wp_unslash ( $file );
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$file = $theme -> get_stylesheet_directory () . '/' . $relative_file ;
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}
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validate_file_to_edit ( $file , $allowed_files );
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
// Handle fallback editing of file when JavaScript is not available.
$edit_error = null ;
$posted_content = null ;
if ( 'POST' === $_SERVER [ 'REQUEST_METHOD' ] ) {
$r = wp_edit_theme_plugin_file ( wp_unslash ( $_POST ) );
if ( is_wp_error ( $r ) ) {
$edit_error = $r ;
if ( check_ajax_referer ( 'edit-theme_' . $file . $stylesheet , 'nonce' , false ) && isset ( $_POST [ 'newcontent' ] ) ) {
$posted_content = wp_unslash ( $_POST [ 'newcontent' ] );
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}
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
} else {
wp_redirect ( add_query_arg (
array (
'a' => 1 , // This means "success" for some reason.
'theme' => $stylesheet ,
'file' => $relative_file ,
),
admin_url ( 'theme-editor.php' )
) );
exit ;
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}
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
}
2006-02-12 02:53:23 -05:00
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
$settings = array (
'codeEditor' => wp_enqueue_code_editor ( compact ( 'file' ) ),
);
wp_enqueue_script ( 'wp-theme-plugin-editor' );
wp_add_inline_script ( 'wp-theme-plugin-editor' , sprintf ( 'jQuery( function( $ ) { wp.themePluginEditor.init( $( "#template" ), %s ); } )' , wp_json_encode ( $settings ) ) );
File Editors: Introduce an interstitial warning upon first visit.
This is an effort to provide a speed bump before heading into something potentially destructive and some education for users on better alternatives, even as we make the file editors safer to use. Each user, including existing users, will be shown a one-time dismissible modal warning on their first visit to each of the theme and plugin file editors.
Copy tweaks to come.
props michelleweber, Ipstenu, melchoyce, adamsilverstein, westonruter, toddnestor, aryamaaru, ZaneMatthew, cliffseal, helen.
fixes #31779.
Built from https://develop.svn.wordpress.org/trunk@41774
git-svn-id: http://core.svn.wordpress.org/trunk@41608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 00:25:48 -04:00
wp_add_inline_script ( 'wp-theme-plugin-editor' , 'wp.themePluginEditor.themeOrPlugin = "theme";' );
Editor: Add CodeMirror-powered code editor with syntax highlighting, linting, and auto-completion.
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed.
* The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields.
* Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP.
* When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint.
* When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites.
* The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892.
* The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global.
* An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code.
* A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default.
* Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`.
Props westonruter, georgestephanis, obenland, melchoyce, pixolin, mizejewski, michelleweber, afercia, grahamarmfield, samikeijonen, rianrietveld, iseulde.
See #38707.
Fixes #12423, #39892.
Built from https://develop.svn.wordpress.org/trunk@41376
git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-09-13 02:08:47 -04:00
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require_once ( ABSPATH . 'wp-admin/admin-header.php' );
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update_recently_edited ( $file );
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if ( ! is_file ( $file ) )
$error = true ;
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$content = '' ;
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
if ( ! empty ( $posted_content ) ) {
$content = $posted_content ;
} elseif ( ! $error && filesize ( $file ) > 0 ) {
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$f = fopen ( $file , 'r' );
$content = fread ( $f , filesize ( $file ));
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if ( '.php' == substr ( $file , strrpos ( $file , '.' ) ) ) {
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$functions = wp_doc_link_parse ( $content );
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2009-02-20 15:00:09 -05:00
$docs_select = '<select name="docs-list" id="docs-list">' ;
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$docs_select .= '<option value="">' . esc_attr__ ( 'Function Name…' ) . '</option>' ;
2009-03-06 11:17:57 -05:00
foreach ( $functions as $function ) {
2009-05-05 15:43:53 -04:00
$docs_select .= '<option value="' . esc_attr ( urlencode ( $function ) ) . '">' . htmlspecialchars ( $function ) . '()</option>' ;
2009-02-20 15:00:09 -05:00
}
$docs_select .= '</select>' ;
}
2010-11-17 12:12:01 -05:00
$content = esc_textarea ( $content );
2004-09-11 12:12:40 -04:00
}
2017-09-19 06:11:43 -04:00
$file_description = get_file_description ( $relative_file );
2012-03-29 00:16:17 -04:00
$file_show = array_search ( $file , array_filter ( $allowed_files ) );
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$description = esc_html ( $file_description );
if ( $file_description != $file_show ) {
$description .= ' <span>(' . esc_html ( $file_show ) . ')</span>' ;
}
2004-09-11 12:12:40 -04:00
?>
2008-02-16 17:08:13 -05:00
< div class = " wrap " >
2015-06-27 11:41:25 -04:00
< h1 >< ? php echo esc_html ( $title ); ?> </h1>
2009-06-26 07:07:10 -04:00
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
< ? php if ( isset ( $_GET [ 'a' ] ) ) : ?>
< div id = " message " class = " updated notice is-dismissible " >
< p >< ? php _e ( 'File edited successfully.' ); ?> </p>
</ div >
< ? php elseif ( is_wp_error ( $edit_error ) ) : ?>
< div id = " message " class = " notice notice-error " >
< p >< ? php _e ( 'There was an error while trying to update the file. You may need to fix something and try updating again.' ); ?> </p>
< pre >< ? php echo esc_html ( $edit_error -> get_error_message () ? $edit_error -> get_error_message () : $edit_error -> get_error_code () ); ?> </pre>
</ div >
< ? php endif ; ?>
2009-06-26 07:07:10 -04:00
< div class = " fileedit-sub " >
< div class = " alignleft " >
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< h2 >< ? php echo $theme -> display ( 'Name' ); if ( $description ) echo ': ' . $description ; ?> </h2>
2009-06-26 07:07:10 -04:00
</ div >
< div class = " alignright " >
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
< form action = " theme-editor.php " method = " get " >
2008-05-04 06:37:06 -04:00
< strong >< label for = " theme " >< ? php _e ( 'Select theme to edit:' ); ?> </label></strong>
2008-03-14 19:58:31 -04:00
< select name = " theme " id = " theme " >
2008-02-16 17:08:13 -05:00
< ? php
2012-03-29 00:16:17 -04:00
foreach ( wp_get_themes ( array ( 'errors' => null ) ) as $a_stylesheet => $a_theme ) {
2012-04-21 16:57:54 -04:00
if ( $a_theme -> errors () && 'theme_no_stylesheet' == $a_theme -> errors () -> get_error_code () )
continue ;
2012-03-28 23:00:38 -04:00
$selected = $a_stylesheet == $stylesheet ? ' selected="selected"' : '' ;
echo " \n \t " . '<option value="' . esc_attr ( $a_stylesheet ) . '"' . $selected . '>' . $a_theme -> display ( 'Name' ) . '</option>' ;
2008-02-16 17:08:13 -05:00
}
?>
</ select >
2016-09-28 15:54:28 -04:00
< ? php submit_button ( __ ( 'Select' ), '' , 'Submit' , false ); ?>
2008-02-16 17:08:13 -05:00
</ form >
</ div >
2008-03-14 19:58:31 -04:00
< br class = " clear " />
2008-02-16 17:08:13 -05:00
</ div >
2012-04-21 17:23:27 -04:00
< ? php
if ( $theme -> errors () )
echo '<div class="error"><p><strong>' . __ ( 'This theme is broken.' ) . '</strong> ' . $theme -> errors () -> get_error_message () . '</p></div>' ;
?>
2017-10-12 22:39:47 -04:00
< div id = " templateside " >
< h2 id = " theme-files-label " >< ? php _e ( 'Theme Files' ); ?> </h2>
< ? php
if ( $has_templates || $theme -> parent () ) :
if ( $theme -> parent () ) {
/* translators: %s: link to edit parent theme */
echo '<p class="howto">' . sprintf ( __ ( 'This child theme inherits templates from a parent theme, %s.' ),
sprintf ( '<a href="%s">%s</a>' ,
self_admin_url ( 'theme-editor.php?theme=' . urlencode ( $theme -> get_template () ) ),
$theme -> parent () -> display ( 'Name' )
)
) . " </p> \n " ;
2015-10-14 22:20:24 -04:00
}
2017-10-12 22:39:47 -04:00
endif ;
?>
< ul role = " tree " aria - labelledby = " theme-files-label " >
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< li role = " treeitem " tabindex = " -1 " aria - expanded = " true " aria - level = " 1 " aria - posinset = " 1 " aria - setsize = " 1 " >
< ul role = " group " >
2017-10-12 22:39:47 -04:00
< ? php wp_print_theme_file_tree ( wp_make_theme_file_tree ( $allowed_files ) ); ?>
</ ul >
</ li >
</ ul >
2006-11-19 02:56:05 -05:00
</ div >
2017-10-12 22:39:47 -04:00
2012-03-28 23:00:38 -04:00
< ? php if ( $error ) :
echo '<div class="error"><p>' . __ ( 'Oops, no such file exists! Double check the name and try again, merci.' ) . '</p></div>' ;
else : ?>
2006-11-19 02:56:05 -05:00
< form name = " template " id = " template " action = " theme-editor.php " method = " post " >
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
< ? php wp_nonce_field ( 'edit-theme_' . $file . $stylesheet , 'nonce' ); ?>
2017-09-24 12:00:46 -04:00
< div >
< label for = " newcontent " id = " theme-plugin-editor-label " >< ? php _e ( 'Selected file content:' ); ?> </label>
< textarea cols = " 70 " rows = " 30 " name = " newcontent " id = " newcontent " aria - describedby = " editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4 " >< ? php echo $content ; ?> </textarea>
< input type = " hidden " name = " action " value = " update " />
< input type = " hidden " name = " file " value = " <?php echo esc_attr( $relative_file ); ?> " />
< input type = " hidden " name = " theme " value = " <?php echo esc_attr( $theme->get_stylesheet () ); ?> " />
2012-07-23 19:46:27 -04:00
</ div >
2012-03-28 23:00:38 -04:00
< ? php if ( ! empty ( $functions ) ) : ?>
2010-05-25 23:57:55 -04:00
< div id = " documentation " class = " hide-if-no-js " >
2009-03-25 12:51:08 -04:00
< label for = " docs-list " >< ? php _e ( 'Documentation:' ) ?> </label>
2009-03-15 13:14:44 -04:00
< ? php echo $docs_select ; ?>
2016-10-03 03:04:29 -04:00
< input type = " button " class = " button " value = " <?php esc_attr_e( 'Look Up' ); ?> " onclick = " if ( '' != jQuery('#docs-list').val() ) { window.open( 'https://api.wordpress.org/core/handbook/1.0/?function=' + escape( jQuery( '#docs-list' ).val() ) + '&locale=<?php echo urlencode( get_user_locale() ) ?>&version=<?php echo urlencode( get_bloginfo( 'version' ) ) ?>&redirect=true'); } " />
2009-03-15 13:14:44 -04:00
</ div >
2012-03-28 23:00:38 -04:00
< ? php endif ; ?>
2008-03-02 15:17:30 -05:00
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
< div >
< div class = " editor-notices " >
< ? php if ( is_child_theme () && $theme -> get_stylesheet () == get_template () ) : ?>
< div class = " notice notice-warning inline " >
< p >
< ? php if ( is_writeable ( $file ) ) { ?> <strong><?php _e( 'Caution:' ); ?></strong><?php } ?>
< ? php _e ( 'This is a file in your current parent theme.' ); ?>
</ p >
</ div >
< ? php endif ; ?>
2008-02-17 17:23:04 -05:00
</ div >
File Editors: Introduce sandboxed live editing of PHP files with rollbacks for both themes and plugins.
* Edits to active plugins which cause PHP fatal errors will no longer auto-deactivate the plugin. Supersedes #39766.
* Introduce sandboxed PHP file edits for active themes, preventing accidental whitescreening of a user's site when introducing a fatal error.
* After writing a change to a PHP file for an active theme or plugin, perform loopback requests on the file editor admin screens and the homepage to check for fatal errors. If a fatal error is encountered, roll back the edited file and display the error to the user to fix and try again.
* Introduce a secure way to scrape PHP fatal errors from a site via `wp_start_scraping_edited_file_errors()` and `wp_finalize_scraping_edited_file_errors()`.
* Moves file modifications from `theme-editor.php` and `plugin-editor.php` to common `wp_edit_theme_plugin_file()` function.
* Refactor themes and plugin editors to submit file changes via Ajax instead of doing full page refreshes when JS is available.
* Use `get` method for theme/plugin dropdowns.
* Improve styling of plugin editors, including width of plugin/theme dropdowns.
* Improve notices API for theme/plugin editor JS component.
* Strip common base directory from plugin file list. See #24048.
* Factor out functions to list editable file types in `wp_get_theme_file_editable_extensions()` and `wp_get_plugin_file_editable_extensions()`.
* Scroll to line in editor that has linting error when attempting to save. See #41886.
* Add checkbox to dismiss lint errors to proceed with saving. See #41887.
* Only style the Update File button as disabled instead of actually disabling it for accessibility reasons.
* Ensure that value from CodeMirror is used instead of `textarea` when CodeMirror is present.
* Add "Are you sure?" check when leaving editor when there are unsaved changes.
Supersedes [41560].
See #39766, #24048, #41886.
Props westonruter, Clorith, melchoyce, johnbillion, jjj, jdgrimes, azaozz.
Fixes #21622, #41887.
Built from https://develop.svn.wordpress.org/trunk@41721
git-svn-id: http://core.svn.wordpress.org/trunk@41555 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-03 20:20:45 -04:00
< ? php if ( is_writeable ( $file ) ) : ?>
< p class = " submit " >
< ? php submit_button ( __ ( 'Update File' ), 'primary' , 'submit' , false ); ?>
< span class = " spinner " ></ span >
</ p >
< ? php else : ?>
< p >< em >< ? php _e ( 'You need to make this file writable before you can save your changes. See <a href="https://codex.wordpress.org/Changing_File_Permissions">the Codex</a> for more information.' ); ?> </em></p>
< ? php endif ; ?>
</ div >
< ? php wp_print_file_editor_templates (); ?>
2006-11-19 02:56:05 -05:00
</ form >
2009-06-26 07:07:10 -04:00
< ? php
2012-03-28 23:00:38 -04:00
endif ; // $error
2009-06-26 07:07:10 -04:00
?>
< br class = " clear " />
2006-11-19 02:56:05 -05:00
</ div >
2004-09-11 12:12:40 -04:00
< ? php
File Editors: Introduce an interstitial warning upon first visit.
This is an effort to provide a speed bump before heading into something potentially destructive and some education for users on better alternatives, even as we make the file editors safer to use. Each user, including existing users, will be shown a one-time dismissible modal warning on their first visit to each of the theme and plugin file editors.
Copy tweaks to come.
props michelleweber, Ipstenu, melchoyce, adamsilverstein, westonruter, toddnestor, aryamaaru, ZaneMatthew, cliffseal, helen.
fixes #31779.
Built from https://develop.svn.wordpress.org/trunk@41774
git-svn-id: http://core.svn.wordpress.org/trunk@41608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 00:25:48 -04:00
$dismissed_pointers = explode ( ',' , ( string ) get_user_meta ( get_current_user_id (), 'dismissed_wp_pointers' , true ) );
if ( ! in_array ( 'theme_editor_notice' , $dismissed_pointers , true ) ) :
2017-10-13 16:56:50 -04:00
// Get a back URL
$referer = wp_get_referer ();
$excluded_referer_basenames = array ( 'theme-editor.php' , 'wp-login.php' );
if ( $referer && ! in_array ( basename ( parse_url ( $referer , PHP_URL_PATH ) ), $excluded_referer_basenames , true ) ) {
$return_url = $referer ;
} else {
$return_url = admin_url ( '/' );
}
File Editors: Introduce an interstitial warning upon first visit.
This is an effort to provide a speed bump before heading into something potentially destructive and some education for users on better alternatives, even as we make the file editors safer to use. Each user, including existing users, will be shown a one-time dismissible modal warning on their first visit to each of the theme and plugin file editors.
Copy tweaks to come.
props michelleweber, Ipstenu, melchoyce, adamsilverstein, westonruter, toddnestor, aryamaaru, ZaneMatthew, cliffseal, helen.
fixes #31779.
Built from https://develop.svn.wordpress.org/trunk@41774
git-svn-id: http://core.svn.wordpress.org/trunk@41608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 00:25:48 -04:00
?>
2017-10-16 13:59:52 -04:00
< div id = " file-editor-warning " class = " notification-dialog-wrap file-editor-warning hide-if-no-js hidden " >
File Editors: Introduce an interstitial warning upon first visit.
This is an effort to provide a speed bump before heading into something potentially destructive and some education for users on better alternatives, even as we make the file editors safer to use. Each user, including existing users, will be shown a one-time dismissible modal warning on their first visit to each of the theme and plugin file editors.
Copy tweaks to come.
props michelleweber, Ipstenu, melchoyce, adamsilverstein, westonruter, toddnestor, aryamaaru, ZaneMatthew, cliffseal, helen.
fixes #31779.
Built from https://develop.svn.wordpress.org/trunk@41774
git-svn-id: http://core.svn.wordpress.org/trunk@41608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 00:25:48 -04:00
< div class = " notification-dialog-background " ></ div >
2017-10-16 13:59:52 -04:00
< div class = " notification-dialog " >
File Editors: Introduce an interstitial warning upon first visit.
This is an effort to provide a speed bump before heading into something potentially destructive and some education for users on better alternatives, even as we make the file editors safer to use. Each user, including existing users, will be shown a one-time dismissible modal warning on their first visit to each of the theme and plugin file editors.
Copy tweaks to come.
props michelleweber, Ipstenu, melchoyce, adamsilverstein, westonruter, toddnestor, aryamaaru, ZaneMatthew, cliffseal, helen.
fixes #31779.
Built from https://develop.svn.wordpress.org/trunk@41774
git-svn-id: http://core.svn.wordpress.org/trunk@41608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 00:25:48 -04:00
< div class = " file-editor-warning-content " >
2017-10-16 13:59:52 -04:00
< div class = " file-editor-warning-message " >
< h1 >< ? php _e ( 'Heads up!' ); ?> </h1>
< p >
< ? php
echo sprintf (
/* translators: %s is a link to Custom CSS section in the Customizer. */
__ ( 'You appear to be making direct edits to your theme in the WordPress dashboard. We recommend that you don’t! Editing this code directly is dangerous, and can leave you unable to log back in to WordPress and undo changes. There’s no need to change your CSS here — you can edit and live preview CSS changes in WordPress’s <a href="%s">built in CSS editor</a>.' ),
esc_url ( add_query_arg ( 'autofocus[section]' , 'custom_css' , admin_url ( 'customize.php' ) ) )
);
?>
</ p >
< p >< ? php _e ( 'If you decide to go ahead with direct edits anyway, make sure to back up all your site’s files before making changes so you can restore a functional version if something goes wrong.' ); ?> </p>
</ div >
2017-10-13 16:56:50 -04:00
< p >
< a class = " button file-editor-warning-go-back " href = " <?php echo esc_url( $return_url ); ?> " >< ? php _e ( 'Go back' ); ?> </a>
< button type = " button " class = " file-editor-warning-dismiss button button-primary " >< ? php _e ( 'I understand' ); ?> </button>
</ p >
File Editors: Introduce an interstitial warning upon first visit.
This is an effort to provide a speed bump before heading into something potentially destructive and some education for users on better alternatives, even as we make the file editors safer to use. Each user, including existing users, will be shown a one-time dismissible modal warning on their first visit to each of the theme and plugin file editors.
Copy tweaks to come.
props michelleweber, Ipstenu, melchoyce, adamsilverstein, westonruter, toddnestor, aryamaaru, ZaneMatthew, cliffseal, helen.
fixes #31779.
Built from https://develop.svn.wordpress.org/trunk@41774
git-svn-id: http://core.svn.wordpress.org/trunk@41608 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-10-05 00:25:48 -04:00
</ div >
</ div >
</ div >
< ? php
endif ; // editor warning notice
2004-09-11 12:12:40 -04:00
2012-03-28 23:00:38 -04:00
include ( ABSPATH . 'wp-admin/admin-footer.php' );