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<title>[40926] trunk: Widgets: Rename "HTML Code" widget to "Custom HTML" widget.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/40926">40926</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/40926","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>westonruter</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-06-23 23:59:23 +0000 (Fri, 23 Jun 2017)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Widgets: Rename "HTML Code" widget to "Custom HTML" widget.
Correspondingly renames files, ID base from `html_code` to `custom_html`, and the filter from `widget_html_code_content` to `widget_custom_html_content`.
See <a href="https://core.trac.wordpress.org/ticket/40907">#40907</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesdefaultfiltersphp">trunk/src/wp-includes/default-filters.php</a></li>
<li><a href="#trunksrcwpincludesdefaultwidgetsphp">trunk/src/wp-includes/default-widgets.php</a></li>
<li><a href="#trunksrcwpincludeswidgetsphp">trunk/src/wp-includes/widgets.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunksrcwpincludeswidgetsclasswpwidgetcustomhtmlphp">trunk/src/wp-includes/widgets/class-wp-widget-custom-html.php</a></li>
<li><a href="#trunktestsphpunittestswidgetscustomhtmlwidgetphp">trunk/tests/phpunit/tests/widgets/custom-html-widget.php</a></li>
</ul>
<h3>Removed Paths</h3>
<ul>
<li><a href="#trunksrcwpincludeswidgetsclasswpwidgethtmlcodephp">trunk/src/wp-includes/widgets/class-wp-widget-html-code.php</a></li>
<li><a href="#trunktestsphpunittestswidgetshtmlcodewidgetphp">trunk/tests/phpunit/tests/widgets/html-code-widget.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesdefaultfiltersphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/default-filters.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/default-filters.php 2017-06-23 21:26:13 UTC (rev 40925)
+++ trunk/src/wp-includes/default-filters.php 2017-06-23 23:59:23 UTC (rev 40926)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -170,7 +170,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'widget_text_content', 'convert_smilies', 20 );
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'widget_text_content', 'wpautop' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-add_filter( 'widget_html_code_content', 'balanceTags' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+add_filter( 'widget_custom_html_content', 'balanceTags' );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'date_i18n', 'wp_maybe_decline_date' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre></div>
<a id="trunksrcwpincludesdefaultwidgetsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/default-widgets.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/default-widgets.php 2017-06-23 21:26:13 UTC (rev 40925)
+++ trunk/src/wp-includes/default-widgets.php 2017-06-23 23:59:23 UTC (rev 40926)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -61,5 +61,5 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /** WP_Nav_Menu_Widget class */
</span><span class="cx" style="display: block; padding: 0 10px"> require_once( ABSPATH . WPINC . '/widgets/class-wp-nav-menu-widget.php' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/** WP_Widget_HTML_Code class */
-require_once( ABSPATH . WPINC . '/widgets/class-wp-widget-html-code.php' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/** WP_Widget_Custom_HTML class */
+require_once( ABSPATH . WPINC . '/widgets/class-wp-widget-custom-html.php' );
</ins></span></pre></div>
<a id="trunksrcwpincludeswidgetsclasswpwidgetcustomhtmlphpfromrev40925trunksrcwpincludeswidgetsclasswpwidgethtmlcodephp"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/src/wp-includes/widgets/class-wp-widget-custom-html.php (from rev 40925, trunk/src/wp-includes/widgets/class-wp-widget-html-code.php)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/widgets/class-wp-widget-custom-html.php (rev 0)
+++ trunk/src/wp-includes/widgets/class-wp-widget-custom-html.php 2017-06-23 23:59:23 UTC (rev 40926)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,139 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+/**
+ * Widget API: WP_Widget_Custom_HTML class
+ *
+ * @package WordPress
+ * @subpackage Widgets
+ * @since 4.8.1
+ */
+
+/**
+ * Core class used to implement a Custom HTML widget.
+ *
+ * @since 4.8.1
+ *
+ * @see WP_Widget
+ */
+class WP_Widget_Custom_HTML extends WP_Widget {
+
+ /**
+ * Default instance.
+ *
+ * @since 4.8.1
+ * @var array
+ */
+ protected $default_instance = array(
+ 'title' => '',
+ 'content' => '',
+ );
+
+ /**
+ * Sets up a new Custom HTML widget instance.
+ *
+ * @since 4.8.1
+ */
+ public function __construct() {
+ $widget_ops = array(
+ 'classname' => 'widget_custom_html',
+ 'description' => __( 'Arbitrary HTML code.' ),
+ 'customize_selective_refresh' => true,
+ );
+ $control_ops = array();
+ parent::__construct( 'custom_html', __( 'Custom HTML' ), $widget_ops, $control_ops );
+ }
+
+ /**
+ * Outputs the content for the current Custom HTML widget instance.
+ *
+ * @since 4.8.1
+ *
+ * @param array $args Display arguments including 'before_title', 'after_title',
+ * 'before_widget', and 'after_widget'.
+ * @param array $instance Settings for the current Custom HTML widget instance.
+ */
+ public function widget( $args, $instance ) {
+
+ $instance = array_merge( $this->default_instance, $instance );
+
+ /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
+ $title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
+
+ $content = $instance['content'];
+
+ /**
+ * Filters the content of the Custom HTML widget.
+ *
+ * @since 4.8.1
+ *
+ * @param string $content The widget content.
+ * @param array $instance Array of settings for the current widget.
+ * @param WP_Widget_Custom_HTML $this Current Custom HTML widget instance.
+ */
+ $content = apply_filters( 'widget_custom_html_content', $content, $instance, $this );
+
+ echo $args['before_widget'];
+ if ( ! empty( $title ) ) {
+ echo $args['before_title'] . $title . $args['after_title'];
+ }
+ echo $content;
+ echo $args['after_widget'];
+ }
+
+ /**
+ * Handles updating settings for the current Custom HTML widget instance.
+ *
+ * @since 4.8.1
+ *
+ * @param array $new_instance New settings for this instance as input by the user via
+ * WP_Widget::form().
+ * @param array $old_instance Old settings for this instance.
+ * @return array Settings to save or bool false to cancel saving.
+ */
+ public function update( $new_instance, $old_instance ) {
+ $instance = array_merge( $this->default_instance, $old_instance );
+ $instance['title'] = sanitize_text_field( $new_instance['title'] );
+ if ( current_user_can( 'unfiltered_html' ) ) {
+ $instance['content'] = $new_instance['content'];
+ } else {
+ $instance['content'] = wp_kses_post( $new_instance['content'] );
+ }
+ return $instance;
+ }
+
+ /**
+ * Outputs the Custom HTML widget settings form.
+ *
+ * @since 4.8.1
+ *
+ * @param array $instance Current instance.
+ * @returns void
+ */
+ public function form( $instance ) {
+ $instance = wp_parse_args( (array) $instance, $this->default_instance );
+ ?>
+ <p>
+ <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
+ <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>"/>
+ </p>
+
+ <p>
+ <label for="<?php echo $this->get_field_id( 'content' ); ?>"><?php _e( 'Content:' ); ?></label>
+ <textarea class="widefat code" rows="16" cols="20" id="<?php echo $this->get_field_id( 'content' ); ?>" name="<?php echo $this->get_field_name( 'content' ); ?>"><?php echo esc_textarea( $instance['content'] ); ?></textarea>
+ </p>
+
+ <?php if ( ! current_user_can( 'unfiltered_html' ) ) : ?>
+ <?php
+ $probably_unsafe_html = array( 'script', 'iframe', 'form', 'input', 'style' );
+ $allowed_html = wp_kses_allowed_html( 'post' );
+ $disallowed_html = array_diff( $probably_unsafe_html, array_keys( $allowed_html ) );
+ ?>
+ <?php if ( ! empty( $disallowed_html ) ) : ?>
+ <p>
+ <?php _e( 'Some HTML tags are not permitted, including:' ); ?>
+ <code><?php echo join( '</code>, <code>', $disallowed_html ); ?></code>
+ </p>
+ <?php endif; ?>
+ <?php endif; ?>
+ <?php
+ }
+}
</ins></span></pre></div>
<a id="trunksrcwpincludeswidgetsclasswpwidgethtmlcodephp"></a>
<div class="delfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Deleted: trunk/src/wp-includes/widgets/class-wp-widget-html-code.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/widgets/class-wp-widget-html-code.php 2017-06-23 21:26:13 UTC (rev 40925)
+++ trunk/src/wp-includes/widgets/class-wp-widget-html-code.php 2017-06-23 23:59:23 UTC (rev 40926)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,139 +0,0 @@
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-<?php
-/**
- * Widget API: WP_Widget_HTML_Code class
- *
- * @package WordPress
- * @subpackage Widgets
- * @since 4.8.1
- */
-
-/**
- * Core class used to implement a HTML Code widget.
- *
- * @since 4.8.1
- *
- * @see WP_Widget
- */
-class WP_Widget_HTML_Code extends WP_Widget {
-
- /**
- * Default instance.
- *
- * @since 4.8.1
- * @var array
- */
- protected $default_instance = array(
- 'title' => '',
- 'content' => '',
- );
-
- /**
- * Sets up a new HTML Code widget instance.
- *
- * @since 4.8.1
- */
- public function __construct() {
- $widget_ops = array(
- 'classname' => 'widget_html_code',
- 'description' => __( 'Arbitrary HTML code.' ),
- 'customize_selective_refresh' => true,
- );
- $control_ops = array();
- parent::__construct( 'html_code', __( 'HTML Code' ), $widget_ops, $control_ops );
- }
-
- /**
- * Outputs the content for the current HTML Code widget instance.
- *
- * @since 4.8.1
- *
- * @param array $args Display arguments including 'before_title', 'after_title',
- * 'before_widget', and 'after_widget'.
- * @param array $instance Settings for the current HTML Code widget instance.
- */
- public function widget( $args, $instance ) {
-
- $instance = array_merge( $this->default_instance, $instance );
-
- /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
- $title = apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base );
-
- $content = $instance['content'];
-
- /**
- * Filters the content of the HTML Code widget.
- *
- * @since 4.8.1
- *
- * @param string $content The widget content.
- * @param array $instance Array of settings for the current widget.
- * @param WP_Widget_HTML_Code $this Current HTML Code widget instance.
- */
- $content = apply_filters( 'widget_html_code_content', $content, $instance, $this );
-
- echo $args['before_widget'];
- if ( ! empty( $title ) ) {
- echo $args['before_title'] . $title . $args['after_title'];
- }
- echo $content;
- echo $args['after_widget'];
- }
-
- /**
- * Handles updating settings for the current HTML Code widget instance.
- *
- * @since 4.8.1
- *
- * @param array $new_instance New settings for this instance as input by the user via
- * WP_Widget::form().
- * @param array $old_instance Old settings for this instance.
- * @return array Settings to save or bool false to cancel saving.
- */
- public function update( $new_instance, $old_instance ) {
- $instance = array_merge( $this->default_instance, $old_instance );
- $instance['title'] = sanitize_text_field( $new_instance['title'] );
- if ( current_user_can( 'unfiltered_html' ) ) {
- $instance['content'] = $new_instance['content'];
- } else {
- $instance['content'] = wp_kses_post( $new_instance['content'] );
- }
- return $instance;
- }
-
- /**
- * Outputs the HTML Code widget settings form.
- *
- * @since 4.8.1
- *
- * @param array $instance Current instance.
- * @returns void
- */
- public function form( $instance ) {
- $instance = wp_parse_args( (array) $instance, $this->default_instance );
- ?>
- <p>
- <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
- <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $instance['title'] ); ?>"/>
- </p>
-
- <p>
- <label for="<?php echo $this->get_field_id( 'content' ); ?>"><?php _e( 'Content:' ); ?></label>
- <textarea class="widefat code" rows="16" cols="20" id="<?php echo $this->get_field_id( 'content' ); ?>" name="<?php echo $this->get_field_name( 'content' ); ?>"><?php echo esc_textarea( $instance['content'] ); ?></textarea>
- </p>
-
- <?php if ( ! current_user_can( 'unfiltered_html' ) ) : ?>
- <?php
- $probably_unsafe_html = array( 'script', 'iframe', 'form', 'input', 'style' );
- $allowed_html = wp_kses_allowed_html( 'post' );
- $disallowed_html = array_diff( $probably_unsafe_html, array_keys( $allowed_html ) );
- ?>
- <?php if ( ! empty( $disallowed_html ) ) : ?>
- <p>
- <?php _e( 'Some HTML tags are not permitted, including:' ); ?>
- <code><?php echo join( '</code>, <code>', $disallowed_html ); ?></code>
- </p>
- <?php endif; ?>
- <?php endif; ?>
- <?php
- }
-}
</del></span></pre></div>
<a id="trunksrcwpincludeswidgetsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/widgets.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/widgets.php 2017-06-23 21:26:13 UTC (rev 40925)
+++ trunk/src/wp-includes/widgets.php 2017-06-23 23:59:23 UTC (rev 40926)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1474,7 +1474,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> register_widget( 'WP_Nav_Menu_Widget' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- register_widget( 'WP_Widget_HTML_Code' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ register_widget( 'WP_Widget_Custom_HTML' );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Fires after all default WordPress widgets have been registered.
</span></span></pre></div>
<a id="trunktestsphpunittestswidgetscustomhtmlwidgetphpfromrev40925trunktestsphpunittestswidgetshtmlcodewidgetphp"></a>
<div class="copfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Copied: trunk/tests/phpunit/tests/widgets/custom-html-widget.php (from rev 40925, trunk/tests/phpunit/tests/widgets/html-code-widget.php)</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/widgets/custom-html-widget.php (rev 0)
+++ trunk/tests/phpunit/tests/widgets/custom-html-widget.php 2017-06-23 23:59:23 UTC (rev 40926)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,165 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+/**
+ * Unit tests covering WP_Widget_Custom_HTML functionality.
+ *
+ * @package WordPress
+ * @subpackage widgets
+ */
+
+/**
+ * Test wp-includes/widgets/class-wp-widget-custom-html.php
+ *
+ * @group widgets
+ */
+class Test_WP_Widget_Custom_HTML extends WP_UnitTestCase {
+
+ /**
+ * Args passed to the widget_custom_html_content filter.
+ *
+ * @var array
+ */
+ protected $widget_custom_html_content_args;
+
+ /**
+ * Test constructor.
+ *
+ * @covers WP_Widget_Custom_HTML::__constructor
+ */
+ function test_constructor() {
+ $widget = new WP_Widget_Custom_HTML();
+ $this->assertEquals( 'custom_html', $widget->id_base );
+ $this->assertEquals( 'widget_custom_html', $widget->widget_options['classname'] );
+ $this->assertTrue( $widget->widget_options['customize_selective_refresh'] );
+ }
+
+ /**
+ * Test widget method.
+ *
+ * @covers WP_Widget_Custom_HTML::widget
+ */
+ function test_widget() {
+ $widget = new WP_Widget_Custom_HTML();
+ $content = "<i>Custom HTML</i>\n\n<b>CODE</b>\nLast line.<u>unclosed";
+
+ $args = array(
+ 'before_title' => '<h2>',
+ 'after_title' => "</h2>\n",
+ 'before_widget' => '<section>',
+ 'after_widget' => "</section>\n",
+ );
+ $instance = array(
+ 'title' => 'Foo',
+ 'content' => $content,
+ );
+
+ $this->assertEquals( 10, has_filter( 'widget_custom_html_content', 'balanceTags' ) );
+
+ update_option( 'use_balanceTags', 0 );
+ add_filter( 'widget_custom_html_content', array( $this, 'filter_widget_custom_html_content' ), 5, 3 );
+ ob_start();
+ $this->widget_custom_html_content_args = null;
+ $widget->widget( $args, $instance );
+ $output = ob_get_clean();
+ $this->assertNotEmpty( $this->widget_custom_html_content_args );
+ $this->assertContains( '[filter:widget_custom_html_content]', $output );
+ $this->assertNotContains( '<p>', $output );
+ $this->assertNotContains( '<br>', $output );
+ $this->assertNotContains( '</u>', $output );
+ $this->assertEquals( $instance, $this->widget_custom_html_content_args[1] );
+ $this->assertSame( $widget, $this->widget_custom_html_content_args[2] );
+ remove_filter( 'widget_custom_html_content', array( $this, 'filter_widget_custom_html_content' ), 5, 3 );
+
+ update_option( 'use_balanceTags', 1 );
+ ob_start();
+ $widget->widget( $args, $instance );
+ $output = ob_get_clean();
+ $this->assertContains( '</u>', $output );
+ }
+
+ /**
+ * Filters the content of the Custom HTML widget.
+ *
+ * @param string $widget_content The widget content.
+ * @param array $instance Array of settings for the current widget.
+ * @param WP_Widget_Custom_HTML $widget Current Custom HTML widget instance.
+ * @return string Widget content.
+ */
+ function filter_widget_custom_html_content( $widget_content, $instance, $widget ) {
+ $this->widget_custom_html_content_args = func_get_args();
+
+ $widget_content .= '[filter:widget_custom_html_content]';
+ return $widget_content;
+ }
+
+ /**
+ * Test update method.
+ *
+ * @covers WP_Widget_Custom_HTML::update
+ */
+ function test_update() {
+ $widget = new WP_Widget_Custom_HTML();
+ $instance = array(
+ 'title' => "The\n<b>Title</b>",
+ 'content' => "The\n\n<b>Code</b>",
+ );
+
+ wp_set_current_user( $this->factory()->user->create( array(
+ 'role' => 'administrator',
+ ) ) );
+
+ // Should return valid instance.
+ $expected = array(
+ 'title' => sanitize_text_field( $instance['title'] ),
+ 'content' => $instance['content'],
+ );
+ $result = $widget->update( $instance, array() );
+ $this->assertEquals( $result, $expected );
+
+ // Make sure KSES is applying as expected.
+ add_filter( 'map_meta_cap', array( $this, 'grant_unfiltered_html_cap' ), 10, 2 );
+ $this->assertTrue( current_user_can( 'unfiltered_html' ) );
+ $instance['content'] = '<script>alert( "Howdy!" );</script>';
+ $expected['content'] = $instance['content'];
+ $result = $widget->update( $instance, array() );
+ $this->assertEquals( $result, $expected );
+ remove_filter( 'map_meta_cap', array( $this, 'grant_unfiltered_html_cap' ) );
+
+ add_filter( 'map_meta_cap', array( $this, 'revoke_unfiltered_html_cap' ), 10, 2 );
+ $this->assertFalse( current_user_can( 'unfiltered_html' ) );
+ $instance['content'] = '<script>alert( "Howdy!" );</script>';
+ $expected['content'] = wp_kses_post( $instance['content'] );
+ $result = $widget->update( $instance, array() );
+ $this->assertEquals( $result, $expected );
+ remove_filter( 'map_meta_cap', array( $this, 'revoke_unfiltered_html_cap' ), 10 );
+ }
+
+ /**
+ * Grant unfiltered_html cap via map_meta_cap.
+ *
+ * @param array $caps Returns the user's actual capabilities.
+ * @param string $cap Capability name.
+ * @return array Caps.
+ */
+ function grant_unfiltered_html_cap( $caps, $cap ) {
+ if ( 'unfiltered_html' === $cap ) {
+ $caps = array_diff( $caps, array( 'do_not_allow' ) );
+ $caps[] = 'unfiltered_html';
+ }
+ return $caps;
+ }
+
+ /**
+ * Revoke unfiltered_html cap via map_meta_cap.
+ *
+ * @param array $caps Returns the user's actual capabilities.
+ * @param string $cap Capability name.
+ * @return array Caps.
+ */
+ function revoke_unfiltered_html_cap( $caps, $cap ) {
+ if ( 'unfiltered_html' === $cap ) {
+ $caps = array_diff( $caps, array( 'unfiltered_html' ) );
+ $caps[] = 'do_not_allow';
+ }
+ return $caps;
+ }
+}
</ins></span></pre></div>
<a id="trunktestsphpunittestswidgetshtmlcodewidgetphp"></a>
<div class="delfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Deleted: trunk/tests/phpunit/tests/widgets/html-code-widget.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/widgets/html-code-widget.php 2017-06-23 21:26:13 UTC (rev 40925)
+++ trunk/tests/phpunit/tests/widgets/html-code-widget.php 2017-06-23 23:59:23 UTC (rev 40926)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1,153 +0,0 @@
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-<?php
-/**
- * Unit tests covering WP_Widget_HTML_Code functionality.
- *
- * @package WordPress
- * @subpackage widgets
- */
-
-/**
- * Test wp-includes/widgets/class-wp-widget-html-code.php
- *
- * @group widgets
- */
-class Test_WP_Widget_HTML_Code extends WP_UnitTestCase {
-
- /**
- * Args passed to the widget_html_code_content filter.
- *
- * @var array
- */
- protected $widget_html_code_content_args;
-
- /**
- * Test widget method.
- *
- * @covers WP_Widget_HTML_Code::widget
- */
- function test_widget() {
- $widget = new WP_Widget_HTML_Code();
- $content = "<i>Custom HTML</i>\n\n<b>CODE</b>\nLast line.<u>unclosed";
-
- $args = array(
- 'before_title' => '<h2>',
- 'after_title' => "</h2>\n",
- 'before_widget' => '<section>',
- 'after_widget' => "</section>\n",
- );
- $instance = array(
- 'title' => 'Foo',
- 'content' => $content,
- );
-
- $this->assertEquals( 10, has_filter( 'widget_html_code_content', 'balanceTags' ) );
-
- update_option( 'use_balanceTags', 0 );
- add_filter( 'widget_html_code_content', array( $this, 'filter_widget_html_code_content' ), 5, 3 );
- ob_start();
- $this->widget_html_code_content_args = null;
- $widget->widget( $args, $instance );
- $output = ob_get_clean();
- $this->assertNotEmpty( $this->widget_html_code_content_args );
- $this->assertContains( '[filter:widget_html_code_content]', $output );
- $this->assertNotContains( '<p>', $output );
- $this->assertNotContains( '<br>', $output );
- $this->assertNotContains( '</u>', $output );
- $this->assertEquals( $instance, $this->widget_html_code_content_args[1] );
- $this->assertSame( $widget, $this->widget_html_code_content_args[2] );
- remove_filter( 'widget_html_code_content', array( $this, 'filter_widget_html_code_content' ), 5, 3 );
-
- update_option( 'use_balanceTags', 1 );
- ob_start();
- $widget->widget( $args, $instance );
- $output = ob_get_clean();
- $this->assertContains( '</u>', $output );
- }
-
- /**
- * Filters the content of the HTML Code widget.
- *
- * @param string $widget_content The widget content.
- * @param array $instance Array of settings for the current widget.
- * @param WP_Widget_HTML_Code $widget Current HTML Code widget instance.
- * @return string Widget content.
- */
- function filter_widget_html_code_content( $widget_content, $instance, $widget ) {
- $this->widget_html_code_content_args = func_get_args();
-
- $widget_content .= '[filter:widget_html_code_content]';
- return $widget_content;
- }
-
- /**
- * Test update method.
- *
- * @covers WP_Widget_HTML_Code::update
- */
- function test_update() {
- $widget = new WP_Widget_HTML_Code();
- $instance = array(
- 'title' => "The\n<b>Title</b>",
- 'content' => "The\n\n<b>Code</b>",
- );
-
- wp_set_current_user( $this->factory()->user->create( array(
- 'role' => 'administrator',
- ) ) );
-
- // Should return valid instance.
- $expected = array(
- 'title' => sanitize_text_field( $instance['title'] ),
- 'content' => $instance['content'],
- );
- $result = $widget->update( $instance, array() );
- $this->assertEquals( $result, $expected );
-
- // Make sure KSES is applying as expected.
- add_filter( 'map_meta_cap', array( $this, 'grant_unfiltered_html_cap' ), 10, 2 );
- $this->assertTrue( current_user_can( 'unfiltered_html' ) );
- $instance['content'] = '<script>alert( "Howdy!" );</script>';
- $expected['content'] = $instance['content'];
- $result = $widget->update( $instance, array() );
- $this->assertEquals( $result, $expected );
- remove_filter( 'map_meta_cap', array( $this, 'grant_unfiltered_html_cap' ) );
-
- add_filter( 'map_meta_cap', array( $this, 'revoke_unfiltered_html_cap' ), 10, 2 );
- $this->assertFalse( current_user_can( 'unfiltered_html' ) );
- $instance['content'] = '<script>alert( "Howdy!" );</script>';
- $expected['content'] = wp_kses_post( $instance['content'] );
- $result = $widget->update( $instance, array() );
- $this->assertEquals( $result, $expected );
- remove_filter( 'map_meta_cap', array( $this, 'revoke_unfiltered_html_cap' ), 10 );
- }
-
- /**
- * Grant unfiltered_html cap via map_meta_cap.
- *
- * @param array $caps Returns the user's actual capabilities.
- * @param string $cap Capability name.
- * @return array Caps.
- */
- function grant_unfiltered_html_cap( $caps, $cap ) {
- if ( 'unfiltered_html' === $cap ) {
- $caps = array_diff( $caps, array( 'do_not_allow' ) );
- $caps[] = 'unfiltered_html';
- }
- return $caps;
- }
-
- /**
- * Revoke unfiltered_html cap via map_meta_cap.
- *
- * @param array $caps Returns the user's actual capabilities.
- * @param string $cap Capability name.
- * @return array Caps.
- */
- function revoke_unfiltered_html_cap( $caps, $cap ) {
- if ( 'unfiltered_html' === $cap ) {
- $caps = array_diff( $caps, array( 'unfiltered_html' ) );
- $caps[] = 'do_not_allow';
- }
- return $caps;
- }
-}
</del></span></pre>
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