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PK b\q�-�j1 j1 class-wp-widget-media-image.phpnu �[��� <?php /** * Widget API: WP_Widget_Media_Image class * * @package WordPress * @subpackage Widgets * @since 4.8.0 */ /** * Core class that implements an image widget. * * @since 4.8.0 * * @see WP_Widget_Media * @see WP_Widget */ class WP_Widget_Media_Image extends WP_Widget_Media { /** * Constructor. * * @since 4.8.0 */ public function __construct() { parent::__construct( 'media_image', __( 'Image' ), array( 'description' => __( 'Displays an image.' ), 'mime_type' => 'image', ) ); $this->l10n = array_merge( $this->l10n, array( 'no_media_selected' => __( 'No image selected' ), 'add_media' => _x( 'Add Image', 'label for button in the image widget' ), 'replace_media' => _x( 'Replace Image', 'label for button in the image widget; should preferably not be longer than ~13 characters long' ), 'edit_media' => _x( 'Edit Image', 'label for button in the image widget; should preferably not be longer than ~13 characters long' ), 'missing_attachment' => sprintf( /* translators: %s: URL to media library. */ __( 'That image cannot be found. Check your <a href="%s">media library</a> and make sure it was not deleted.' ), esc_url( admin_url( 'upload.php' ) ) ), /* translators: %d: Widget count. */ 'media_library_state_multi' => _n_noop( 'Image Widget (%d)', 'Image Widget (%d)' ), 'media_library_state_single' => __( 'Image Widget' ), ) ); } /** * Get schema for properties of a widget instance (item). * * @since 4.8.0 * * @see WP_REST_Controller::get_item_schema() * @see WP_REST_Controller::get_additional_fields() * @link https://core.trac.wordpress.org/ticket/35574 * * @return array Schema for properties. */ public function get_instance_schema() { return array_merge( array( 'size' => array( 'type' => 'string', 'enum' => array_merge( get_intermediate_image_sizes(), array( 'full', 'custom' ) ), 'default' => 'medium', 'description' => __( 'Size' ), ), 'width' => array( // Via 'customWidth', only when size=custom; otherwise via 'width'. 'type' => 'integer', 'minimum' => 0, 'default' => 0, 'description' => __( 'Width' ), ), 'height' => array( // Via 'customHeight', only when size=custom; otherwise via 'height'. 'type' => 'integer', 'minimum' => 0, 'default' => 0, 'description' => __( 'Height' ), ), 'caption' => array( 'type' => 'string', 'default' => '', 'sanitize_callback' => 'wp_kses_post', 'description' => __( 'Caption' ), 'should_preview_update' => false, ), 'alt' => array( 'type' => 'string', 'default' => '', 'sanitize_callback' => 'sanitize_text_field', 'description' => __( 'Alternative Text' ), ), 'link_type' => array( 'type' => 'string', 'enum' => array( 'none', 'file', 'post', 'custom' ), 'default' => 'custom', 'media_prop' => 'link', 'description' => __( 'Link To' ), 'should_preview_update' => true, ), 'link_url' => array( 'type' => 'string', 'default' => '', 'format' => 'uri', 'media_prop' => 'linkUrl', 'description' => __( 'URL' ), 'should_preview_update' => true, ), 'image_classes' => array( 'type' => 'string', 'default' => '', 'sanitize_callback' => array( $this, 'sanitize_token_list' ), 'media_prop' => 'extraClasses', 'description' => __( 'Image CSS Class' ), 'should_preview_update' => false, ), 'link_classes' => array( 'type' => 'string', 'default' => '', 'sanitize_callback' => array( $this, 'sanitize_token_list' ), 'media_prop' => 'linkClassName', 'should_preview_update' => false, 'description' => __( 'Link CSS Class' ), ), 'link_rel' => array( 'type' => 'string', 'default' => '', 'sanitize_callback' => array( $this, 'sanitize_token_list' ), 'media_prop' => 'linkRel', 'description' => __( 'Link Rel' ), 'should_preview_update' => false, ), 'link_target_blank' => array( 'type' => 'boolean', 'default' => false, 'media_prop' => 'linkTargetBlank', 'description' => __( 'Open link in a new tab' ), 'should_preview_update' => false, ), 'image_title' => array( 'type' => 'string', 'default' => '', 'sanitize_callback' => 'sanitize_text_field', 'media_prop' => 'title', 'description' => __( 'Image Title Attribute' ), 'should_preview_update' => false, ), /* * There are two additional properties exposed by the PostImage modal * that don't seem to be relevant, as they may only be derived read-only * values: * - originalUrl * - aspectRatio * - height (redundant when size is not custom) * - width (redundant when size is not custom) */ ), parent::get_instance_schema() ); } /** * Render the media on the frontend. * * @since 4.8.0 * * @param array $instance Widget instance props. */ public function render_media( $instance ) { $instance = array_merge( wp_list_pluck( $this->get_instance_schema(), 'default' ), $instance ); $instance = wp_parse_args( $instance, array( 'size' => 'thumbnail', ) ); $attachment = null; if ( $this->is_attachment_with_mime_type( $instance['attachment_id'], $this->widget_options['mime_type'] ) ) { $attachment = get_post( $instance['attachment_id'] ); } if ( $attachment ) { $caption = ''; if ( ! isset( $instance['caption'] ) ) { $caption = $attachment->post_excerpt; } elseif ( trim( $instance['caption'] ) ) { $caption = $instance['caption']; } $image_attributes = array( 'class' => sprintf( 'image wp-image-%d %s', $attachment->ID, $instance['image_classes'] ), 'style' => 'max-width: 100%; height: auto;', ); if ( ! empty( $instance['image_title'] ) ) { $image_attributes['title'] = $instance['image_title']; } if ( $instance['alt'] ) { $image_attributes['alt'] = $instance['alt']; } $size = $instance['size']; if ( 'custom' === $size || ! in_array( $size, array_merge( get_intermediate_image_sizes(), array( 'full' ) ), true ) ) { $size = array( $instance['width'], $instance['height'] ); $width = $instance['width']; } else { $caption_size = _wp_get_image_size_from_meta( $instance['size'], wp_get_attachment_metadata( $attachment->ID ) ); $width = empty( $caption_size[0] ) ? 0 : $caption_size[0]; } $image_attributes['class'] .= sprintf( ' attachment-%1$s size-%1$s', is_array( $size ) ? implode( 'x', $size ) : $size ); $image = wp_get_attachment_image( $attachment->ID, $size, false, $image_attributes ); } else { if ( empty( $instance['url'] ) ) { return; } $instance['size'] = 'custom'; $caption = $instance['caption']; $width = $instance['width']; $classes = 'image ' . $instance['image_classes']; if ( 0 === $instance['width'] ) { $instance['width'] = ''; } if ( 0 === $instance['height'] ) { $instance['height'] = ''; } $attr = array( 'class' => $classes, 'src' => $instance['url'], 'alt' => $instance['alt'], 'width' => $instance['width'], 'height' => $instance['height'], ); $loading_optimization_attr = wp_get_loading_optimization_attributes( 'img', $attr, 'widget_media_image' ); $attr = array_merge( $attr, $loading_optimization_attr ); $attr = array_map( 'esc_attr', $attr ); $image = '<img'; foreach ( $attr as $name => $value ) { $image .= ' ' . $name . '="' . $value . '"'; } $image .= ' />'; } // End if(). $url = ''; if ( 'file' === $instance['link_type'] ) { $url = $attachment ? wp_get_attachment_url( $attachment->ID ) : $instance['url']; } elseif ( $attachment && 'post' === $instance['link_type'] ) { $url = get_attachment_link( $attachment->ID ); } elseif ( 'custom' === $instance['link_type'] && ! empty( $instance['link_url'] ) ) { $url = $instance['link_url']; } if ( $url ) { $link = sprintf( '<a href="%s"', esc_url( $url ) ); if ( ! empty( $instance['link_classes'] ) ) { $link .= sprintf( ' class="%s"', esc_attr( $instance['link_classes'] ) ); } if ( ! empty( $instance['link_rel'] ) ) { $link .= sprintf( ' rel="%s"', esc_attr( $instance['link_rel'] ) ); } if ( ! empty( $instance['link_target_blank'] ) ) { $link .= ' target="_blank"'; } $link .= '>'; $link .= $image; $link .= '</a>'; $image = $link; } if ( $caption ) { $image = img_caption_shortcode( array( 'width' => $width, 'caption' => $caption, ), $image ); } echo $image; } /** * Loads the required media files for the media manager and scripts for media widgets. * * @since 4.8.0 */ public function enqueue_admin_scripts() { parent::enqueue_admin_scripts(); $handle = 'media-image-widget'; wp_enqueue_script( $handle ); $exported_schema = array(); foreach ( $this->get_instance_schema() as $field => $field_schema ) { $exported_schema[ $field ] = wp_array_slice_assoc( $field_schema, array( 'type', 'default', 'enum', 'minimum', 'format', 'media_prop', 'should_preview_update' ) ); } wp_add_inline_script( $handle, sprintf( 'wp.mediaWidgets.modelConstructors[ %s ].prototype.schema = %s;', wp_json_encode( $this->id_base, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ), wp_json_encode( $exported_schema, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ) ); wp_add_inline_script( $handle, sprintf( ' wp.mediaWidgets.controlConstructors[ %1$s ].prototype.mime_type = %2$s; wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n = _.extend( {}, wp.mediaWidgets.controlConstructors[ %1$s ].prototype.l10n, %3$s ); ', wp_json_encode( $this->id_base, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ), wp_json_encode( $this->widget_options['mime_type'], JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ), wp_json_encode( $this->l10n, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ) ); } /** * Render form template scripts. * * @since 4.8.0 */ public function render_control_template_scripts() { parent::render_control_template_scripts(); ?> <script type="text/html" id="tmpl-wp-media-widget-image-fields"> <# var elementIdPrefix = 'el' + String( Math.random() ) + '_'; #> <# if ( data.url ) { #> <p class="media-widget-image-link"> <label for="{{ elementIdPrefix }}linkUrl"><?php esc_html_e( 'Link to:' ); ?></label> <input id="{{ elementIdPrefix }}linkUrl" type="text" class="widefat link" value="{{ data.link_url }}" placeholder="https://" pattern="((\w+:)?\/\/\w.*|\w+:(?!\/\/$)|\/|\?|#).*"> </p> <# } #> </script> <script type="text/html" id="tmpl-wp-media-widget-image-preview"> <# if ( data.error && 'missing_attachment' === data.error ) { #> <?php wp_admin_notice( $this->l10n['missing_attachment'], array( 'type' => 'error', 'additional_classes' => array( 'notice-alt', 'notice-missing-attachment' ), ) ); ?> <# } else if ( data.error ) { #> <?php wp_admin_notice( __( 'Unable to preview media due to an unknown error.' ), array( 'type' => 'error', 'additional_classes' => array( 'notice-alt' ), ) ); ?> <# } else if ( data.url ) { #> <img class="attachment-thumb" src="{{ data.url }}" draggable="false" alt="{{ data.alt }}" <# if ( ! data.alt && data.currentFilename ) { #> aria-label=" <?php echo esc_attr( sprintf( /* translators: %s: The image file name. */ __( 'The current image has no alternative text. The file name is: %s' ), '{{ data.currentFilename }}' ) ); ?> " <# } #> /> <# } #> </script> <?php } } PK b\l6L�/ / class-wp-widget-custom-html.phpnu �[��� <?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 { /** * Whether or not the widget has been registered yet. * * @since 4.9.0 * @var bool */ protected $registered = false; /** * 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, 'show_instance_in_rest' => true, ); $control_ops = array( 'width' => 400, 'height' => 350, ); parent::__construct( 'custom_html', __( 'Custom HTML' ), $widget_ops, $control_ops ); } /** * Add hooks for enqueueing assets when registering all widget instances of this widget class. * * @since 4.9.0 * * @param int $number Optional. The unique order number of this widget instance * compared to other instances of the same class. Default -1. */ public function _register_one( $number = -1 ) { parent::_register_one( $number ); if ( $this->registered ) { return; } $this->registered = true; /* * Note that the widgets component in the customizer will also do * the 'admin_print_scripts-widgets.php' action in WP_Customize_Widgets::print_scripts(). */ add_action( 'admin_print_scripts-widgets.php', array( $this, 'enqueue_admin_scripts' ) ); /* * Note that the widgets component in the customizer will also do * the 'admin_footer-widgets.php' action in WP_Customize_Widgets::print_footer_scripts(). */ add_action( 'admin_footer-widgets.php', array( 'WP_Widget_Custom_HTML', 'render_control_template_scripts' ) ); // Note this action is used to ensure the help text is added to the end. add_action( 'admin_head-widgets.php', array( 'WP_Widget_Custom_HTML', 'add_help_text' ) ); } /** * Filters gallery shortcode attributes. * * Prevents all of a site's attachments from being shown in a gallery displayed on a * non-singular template where a $post context is not available. * * @since 4.9.0 * * @param array $attrs Attributes. * @return array Attributes. */ public function _filter_gallery_shortcode_attrs( $attrs ) { if ( ! is_singular() && empty( $attrs['id'] ) && empty( $attrs['include'] ) ) { $attrs['id'] = -1; } return $attrs; } /** * Outputs the content for the current Custom HTML widget instance. * * @since 4.8.1 * * @global WP_Post $post Global post object. * * @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 ) { global $post; // Override global $post so filters (and shortcodes) apply in a consistent context. $original_post = $post; if ( is_singular() ) { // Make sure post is always the queried object on singular queries (not from another sub-query that failed to clean up the global $post). $post = get_queried_object(); } else { // Nullify the $post global during widget rendering to prevent shortcodes from running with the unexpected context on archive queries. $post = null; } // Prevent dumping out all attachments from the media library. add_filter( 'shortcode_atts_gallery', array( $this, '_filter_gallery_shortcode_attrs' ) ); $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 ); // Prepare instance data that looks like a normal Text widget. $simulated_text_widget_instance = array_merge( $instance, array( 'text' => isset( $instance['content'] ) ? $instance['content'] : '', 'filter' => false, // Because wpautop is not applied. 'visual' => false, // Because it wasn't created in TinyMCE. ) ); unset( $simulated_text_widget_instance['content'] ); // Was moved to 'text' prop. /** This filter is documented in wp-includes/widgets/class-wp-widget-text.php */ $content = apply_filters( 'widget_text', $instance['content'], $simulated_text_widget_instance, $this ); /** * 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 $widget Current Custom HTML widget instance. */ $content = apply_filters( 'widget_custom_html_content', $content, $instance, $this ); // Restore post global. $post = $original_post; remove_filter( 'shortcode_atts_gallery', array( $this, '_filter_gallery_shortcode_attrs' ) ); // Inject the Text widget's container class name alongside this widget's class name for theme styling compatibility. $args['before_widget'] = preg_replace( '/(?<=\sclass=["\'])/', 'widget_text ', $args['before_widget'] ); echo $args['before_widget']; if ( ! empty( $title ) ) { echo $args['before_title'] . $title . $args['after_title']; } echo '<div class="textwidget custom-html-widget">'; // The textwidget class is for theme styling compatibility. echo $content; echo '</div>'; 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; } /** * Loads the required scripts and styles for the widget control. * * @since 4.9.0 */ public function enqueue_admin_scripts() { $settings = wp_enqueue_code_editor( array( 'type' => 'text/html', 'codemirror' => array( 'indentUnit' => 2, 'tabSize' => 2, ), ) ); wp_enqueue_script( 'custom-html-widgets' ); wp_add_inline_script( 'custom-html-widgets', sprintf( 'wp.customHtmlWidgets.idBases.push( %s );', wp_json_encode( $this->id_base, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ) ); if ( empty( $settings ) ) { $settings = array( 'disabled' => true, ); } wp_add_inline_script( 'custom-html-widgets', sprintf( 'wp.customHtmlWidgets.init( %s );', wp_json_encode( $settings, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ), 'after' ); $l10n = array( 'errorNotice' => array( /* translators: %d: Error count. */ 'singular' => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 1 ), /* translators: %d: Error count. */ 'plural' => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 2 ), // @todo This is lacking, as some languages have a dedicated dual form. For proper handling of plurals in JS, see #20491. ), ); wp_add_inline_script( 'custom-html-widgets', sprintf( 'jQuery.extend( wp.customHtmlWidgets.l10n, %s );', wp_json_encode( $l10n, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ), 'after' ); } /** * Outputs the Custom HTML widget settings form. * * @since 4.8.1 * @since 4.9.0 The form contains only hidden sync inputs. For the control UI, see `WP_Widget_Custom_HTML::render_control_template_scripts()`. * * @see WP_Widget_Custom_HTML::render_control_template_scripts() * * @param array $instance Current instance. */ public function form( $instance ) { $instance = wp_parse_args( (array) $instance, $this->default_instance ); ?> <input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" class="title sync-input" type="hidden" value="<?php echo esc_attr( $instance['title'] ); ?>" /> <textarea id="<?php echo $this->get_field_id( 'content' ); ?>" name="<?php echo $this->get_field_name( 'content' ); ?>" class="content sync-input" hidden><?php echo esc_textarea( $instance['content'] ); ?></textarea> <?php } /** * Render form template scripts. * * @since 4.9.0 */ public static function render_control_template_scripts() { ?> <script type="text/html" id="tmpl-widget-custom-html-control-fields"> <# var elementIdPrefix = 'el' + String( Math.random() ).replace( /\D/g, '' ) + '_' #> <p> <label for="{{ elementIdPrefix }}title"><?php esc_html_e( 'Title:' ); ?></label> <input id="{{ elementIdPrefix }}title" type="text" class="widefat title"> </p> <p> <label for="{{ elementIdPrefix }}content" id="{{ elementIdPrefix }}content-label"><?php esc_html_e( 'Content:' ); ?></label> <textarea id="{{ elementIdPrefix }}content" class="widefat code content" rows="16" cols="20"></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 ) ) : ?> <# if ( data.codeEditorDisabled ) { #> <p> <?php _e( 'Some HTML tags are not permitted, including:' ); ?> <code><?php echo implode( '</code>, <code>', $disallowed_html ); ?></code> </p> <# } #> <?php endif; ?> <?php endif; ?> <div class="code-editor-error-container"></div> </script> <?php } /** * Add help text to widgets admin screen. * * @since 4.9.0 */ public static function add_help_text() { $screen = get_current_screen(); $content = '<p>'; $content .= __( 'Use the Custom HTML widget to add arbitrary HTML code to your widget areas.' ); $content .= '</p>'; if ( 'false' !== wp_get_current_user()->syntax_highlighting ) { $content .= '<p>'; $content .= sprintf( /* translators: 1: Link to user profile, 2: Additional link attributes, 3: Accessibility text. */ __( 'The edit field automatically highlights code syntax. You can disable this in your <a href="%1$s" %2$s>user profile%3$s</a> to work in plain text mode.' ), esc_url( get_edit_profile_url() ), 'class="external-link" target="_blank"', sprintf( '<span class="screen-reader-text"> %s</span>', /* translators: Hidden accessibility text. */ __( '(opens in a new tab)' ) ) ); $content .= '</p>'; $content .= '<p id="editor-keyboard-trap-help-1">' . __( 'When using a keyboard to navigate:' ) . '</p>'; $content .= '<ul>'; $content .= '<li id="editor-keyboard-trap-help-2">' . __( 'In the editing area, the Tab key enters a tab character.' ) . '</li>'; $content .= '<li id="editor-keyboard-trap-help-3">' . __( 'To move away from this area, press the Esc key followed by the Tab key.' ) . '</li>'; $content .= '<li id="editor-keyboard-trap-help-4">' . __( 'Screen reader users: when in forms mode, you may need to press the Esc key twice.' ) . '</li>'; $content .= '</ul>'; } $screen->add_help_tab( array( 'id' => 'custom_html_widget', 'title' => __( 'Custom HTML Widget' ), 'content' => $content, ) ); } } PK b\js.� � class-wp-widget-categories.phpnu �[��� <?php /** * Widget API: WP_Widget_Categories class * * @package WordPress * @subpackage Widgets * @since 4.4.0 */ /** * Core class used to implement a Categories widget. * * @since 2.8.0 * * @see WP_Widget */ class WP_Widget_Categories extends WP_Widget { /** * Sets up a new Categories widget instance. * * @since 2.8.0 */ public function __construct() { $widget_ops = array( 'classname' => 'widget_categories', 'description' => __( 'A list or dropdown of categories.' ), 'customize_selective_refresh' => true, 'show_instance_in_rest' => true, ); parent::__construct( 'categories', __( 'Categories' ), $widget_ops ); } /** * Outputs the content for the current Categories widget instance. * * @since 2.8.0 * @since 4.2.0 Creates a unique HTML ID for the `<select>` element * if more than one instance is displayed on the page. * * @param array $args Display arguments including 'before_title', 'after_title', * 'before_widget', and 'after_widget'. * @param array $instance Settings for the current Categories widget instance. */ public function widget( $args, $instance ) { static $first_dropdown = true; $default_title = __( 'Categories' ); $title = ! empty( $instance['title'] ) ? $instance['title'] : $default_title; /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */ $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); $count = ! empty( $instance['count'] ) ? '1' : '0'; $hierarchical = ! empty( $instance['hierarchical'] ) ? '1' : '0'; $dropdown = ! empty( $instance['dropdown'] ) ? '1' : '0'; echo $args['before_widget']; if ( $title ) { echo $args['before_title'] . $title . $args['after_title']; } $cat_args = array( 'orderby' => 'name', 'show_count' => $count, 'hierarchical' => $hierarchical, ); if ( $dropdown ) { printf( '<form action="%s" method="get">', esc_url( home_url() ) ); $dropdown_id = ( $first_dropdown ) ? 'cat' : "{$this->id_base}-dropdown-{$this->number}"; $first_dropdown = false; echo '<label class="screen-reader-text" for="' . esc_attr( $dropdown_id ) . '">' . $title . '</label>'; $cat_args['show_option_none'] = __( 'Select Category' ); $cat_args['id'] = $dropdown_id; /** * Filters the arguments for the Categories widget drop-down. * * @since 2.8.0 * @since 4.9.0 Added the `$instance` parameter. * * @see wp_dropdown_categories() * * @param array $cat_args An array of Categories widget drop-down arguments. * @param array $instance Array of settings for the current widget. */ wp_dropdown_categories( apply_filters( 'widget_categories_dropdown_args', $cat_args, $instance ) ); echo '</form>'; ob_start(); ?> <script> ( ( dropdownId ) => { const dropdown = document.getElementById( dropdownId ); function onSelectChange() { setTimeout( () => { if ( 'escape' === dropdown.dataset.lastkey ) { return; } if ( dropdown.value && parseInt( dropdown.value ) > 0 && dropdown instanceof HTMLSelectElement ) { dropdown.parentElement.submit(); } }, 250 ); } function onKeyUp( event ) { if ( 'Escape' === event.key ) { dropdown.dataset.lastkey = 'escape'; } else { delete dropdown.dataset.lastkey; } } function onClick() { delete dropdown.dataset.lastkey; } dropdown.addEventListener( 'keyup', onKeyUp ); dropdown.addEventListener( 'click', onClick ); dropdown.addEventListener( 'change', onSelectChange ); })( <?php echo wp_json_encode( $dropdown_id, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ); ?> ); </script> <?php wp_print_inline_script_tag( wp_remove_surrounding_empty_script_tags( ob_get_clean() ) . "\n//# sourceURL=" . rawurlencode( __METHOD__ ) ); } else { $format = current_theme_supports( 'html5', 'navigation-widgets' ) ? 'html5' : 'xhtml'; /** This filter is documented in wp-includes/widgets/class-wp-nav-menu-widget.php */ $format = apply_filters( 'navigation_widgets_format', $format ); if ( 'html5' === $format ) { // The title may be filtered: Strip out HTML and make sure the aria-label is never empty. $title = trim( strip_tags( $title ) ); $aria_label = $title ? $title : $default_title; echo '<nav aria-label="' . esc_attr( $aria_label ) . '">'; } ?> <ul> <?php $cat_args['title_li'] = ''; /** * Filters the arguments for the Categories widget. * * @since 2.8.0 * @since 4.9.0 Added the `$instance` parameter. * * @param array $cat_args An array of Categories widget options. * @param array $instance Array of settings for the current widget. */ wp_list_categories( apply_filters( 'widget_categories_args', $cat_args, $instance ) ); ?> </ul> <?php if ( 'html5' === $format ) { echo '</nav>'; } } echo $args['after_widget']; } /** * Handles updating settings for the current Categories widget instance. * * @since 2.8.0 * * @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 Updated settings to save. */ public function update( $new_instance, $old_instance ) { $instance = $old_instance; $instance['title'] = sanitize_text_field( $new_instance['title'] ); $instance['count'] = ! empty( $new_instance['count'] ) ? 1 : 0; $instance['hierarchical'] = ! empty( $new_instance['hierarchical'] ) ? 1 : 0; $instance['dropdown'] = ! empty( $new_instance['dropdown'] ) ? 1 : 0; return $instance; } /** * Outputs the settings form for the Categories widget. * * @since 2.8.0 * * @param array $instance Current settings. */ public function form( $instance ) { // Defaults. $instance = wp_parse_args( (array) $instance, array( 'title' => '' ) ); $count = isset( $instance['count'] ) ? (bool) $instance['count'] : false; $hierarchical = isset( $instance['hierarchical'] ) ? (bool) $instance['hierarchical'] : false; $dropdown = isset( $instance['dropdown'] ) ? (bool) $instance['dropdown'] : false; ?> <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> <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id( 'dropdown' ); ?>" name="<?php echo $this->get_field_name( 'dropdown' ); ?>"<?php checked( $dropdown ); ?> /> <label for="<?php echo $this->get_field_id( 'dropdown' ); ?>"><?php _e( 'Display as dropdown' ); ?></label> <br /> <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>"<?php checked( $count ); ?> /> <label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e( 'Show post counts' ); ?></label> <br /> <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id( 'hierarchical' ); ?>" name="<?php echo $this->get_field_name( 'hierarchical' ); ?>"<?php checked( $hierarchical ); ?> /> <label for="<?php echo $this->get_field_id( 'hierarchical' ); ?>"><?php _e( 'Show hierarchy' ); ?></label> </p> <?php } } PK b\ ]� <