mirror of
https://github.com/WordPress/WordPress.git
synced 2024-09-28 15:17:42 +02:00
Widgets: Add widget dedicated for HTML Code, taking over this role of the Text widget.
Props westonruter, timmydcrawford. See #40951, #35243. Fixes #40907. Built from https://develop.svn.wordpress.org/trunk@40893 git-svn-id: http://core.svn.wordpress.org/trunk@40743 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
parent
011d33e95b
commit
38db73cff8
@ -170,6 +170,8 @@ add_filter( 'widget_text_content', 'wptexturize' );
|
|||||||
add_filter( 'widget_text_content', 'convert_smilies', 20 );
|
add_filter( 'widget_text_content', 'convert_smilies', 20 );
|
||||||
add_filter( 'widget_text_content', 'wpautop' );
|
add_filter( 'widget_text_content', 'wpautop' );
|
||||||
|
|
||||||
|
add_filter( 'widget_html_code_content', 'balanceTags' );
|
||||||
|
|
||||||
add_filter( 'date_i18n', 'wp_maybe_decline_date' );
|
add_filter( 'date_i18n', 'wp_maybe_decline_date' );
|
||||||
|
|
||||||
// RSS filters
|
// RSS filters
|
||||||
|
@ -60,3 +60,6 @@ require_once( ABSPATH . WPINC . '/widgets/class-wp-widget-tag-cloud.php' );
|
|||||||
|
|
||||||
/** WP_Nav_Menu_Widget class */
|
/** WP_Nav_Menu_Widget class */
|
||||||
require_once( ABSPATH . WPINC . '/widgets/class-wp-nav-menu-widget.php' );
|
require_once( ABSPATH . WPINC . '/widgets/class-wp-nav-menu-widget.php' );
|
||||||
|
|
||||||
|
/** WP_Widget_HTML_Code class */
|
||||||
|
require_once( ABSPATH . WPINC . '/widgets/class-wp-widget-html-code.php' );
|
||||||
|
@ -4,7 +4,7 @@
|
|||||||
*
|
*
|
||||||
* @global string $wp_version
|
* @global string $wp_version
|
||||||
*/
|
*/
|
||||||
$wp_version = '4.9-alpha-40892';
|
$wp_version = '4.9-alpha-40893';
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
|
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
|
||||||
|
@ -1474,6 +1474,8 @@ function wp_widgets_init() {
|
|||||||
|
|
||||||
register_widget( 'WP_Nav_Menu_Widget' );
|
register_widget( 'WP_Nav_Menu_Widget' );
|
||||||
|
|
||||||
|
register_widget( 'WP_Widget_HTML_Code' );
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Fires after all default WordPress widgets have been registered.
|
* Fires after all default WordPress widgets have been registered.
|
||||||
*
|
*
|
||||||
|
139
wp-includes/widgets/class-wp-widget-html-code.php
Normal file
139
wp-includes/widgets/class-wp-widget-html-code.php
Normal file
@ -0,0 +1,139 @@
|
|||||||
|
<?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
|
||||||
|
}
|
||||||
|
}
|
@ -25,7 +25,7 @@ class WP_Widget_Text extends WP_Widget {
|
|||||||
public function __construct() {
|
public function __construct() {
|
||||||
$widget_ops = array(
|
$widget_ops = array(
|
||||||
'classname' => 'widget_text',
|
'classname' => 'widget_text',
|
||||||
'description' => __( 'Arbitrary text or HTML.' ),
|
'description' => __( 'Arbitrary text.' ),
|
||||||
'customize_selective_refresh' => true,
|
'customize_selective_refresh' => true,
|
||||||
);
|
);
|
||||||
$control_ops = array(
|
$control_ops = array(
|
||||||
|
Loading…
Reference in New Issue
Block a user