id="get_field_id( 'images' ); ?>" name="get_field_name( 'images' ); ?>" />
id="get_field_id( 'name' ); ?>" name="get_field_name( 'name' ); ?>" />
id="get_field_id( 'description' ); ?>" name="get_field_name( 'description' ); ?>" />
id="get_field_id( 'rating' ); ?>" name="get_field_name( 'rating' ); ?>" />
__( 'Entries from any RSS or Atom feed.' ), 'customize_selective_refresh' => true, 'show_instance_in_rest' => true, ); $control_ops = array( 'width' => 400, 'height' => 200, ); parent::__construct( 'rss', __( 'RSS' ), $widget_ops, $control_ops ); } /** * Outputs the content for the current RSS widget instance. * * @since 2.8.0 * * @param array $args Display arguments including 'before_title', 'after_title', * 'before_widget', and 'after_widget'. * @param array $instance Settings for the current RSS widget instance. */ public function widget( $args, $instance ) { if ( isset( $instance['error'] ) && $instance['error'] ) { return; } $url = ! empty( $instance['url'] ) ? $instance['url'] : ''; while ( ! empty( $url ) && stristr( $url, 'http' ) !== $url ) { $url = substr( $url, 1 ); } if ( empty( $url ) ) { return; } // Self-URL destruction sequence. if ( in_array( untrailingslashit( $url ), array( site_url(), home_url() ), true ) ) { return; } $rss = fetch_feed( $url ); $title = $instance['title']; $desc = ''; $link = ''; if ( ! is_wp_error( $rss ) ) { $desc = esc_attr( strip_tags( html_entity_decode( $rss->get_description(), ENT_QUOTES, get_option( 'blog_charset' ) ) ) ); if ( empty( $title ) ) { $title = strip_tags( $rss->get_title() ); } $link = strip_tags( $rss->get_permalink() ); while ( ! empty( $link ) && stristr( $link, 'http' ) !== $link ) { $link = substr( $link, 1 ); } } if ( empty( $title ) ) { $title = ! empty( $desc ) ? $desc : __( 'Unknown Feed' ); } /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */ $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); if ( $title ) { $feed_url = strip_tags( $url ); $feed_icon = includes_url( 'images/rss.png' ); $feed_link = sprintf( '
'widget_calendar', 'description' => __( 'A calendar of your site’s posts.' ), 'customize_selective_refresh' => true, 'show_instance_in_rest' => true, ); parent::__construct( 'calendar', __( 'Calendar' ), $widget_ops ); } /** * Outputs the content for the current Calendar widget instance. * * @since 2.8.0 * * @param array $args Display arguments including 'before_title', 'after_title', * 'before_widget', and 'after_widget'. * @param array $instance The settings for the particular instance of the widget. */ public function widget( $args, $instance ) { $title = ! empty( $instance['title'] ) ? $instance['title'] : ''; /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */ $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); echo $args['before_widget']; if ( $title ) { echo $args['before_title'] . $title . $args['after_title']; } if ( 0 === self::$instance ) { echo '
'widget_search', 'description' => __( 'A search form for your site.' ), 'customize_selective_refresh' => true, 'show_instance_in_rest' => true, ); parent::__construct( 'search', _x( 'Search', 'Search widget' ), $widget_ops ); } /** * Outputs the content for the current Search widget instance. * * @since 2.8.0 * * @param array $args Display arguments including 'before_title', 'after_title', * 'before_widget', and 'after_widget'. * @param array $instance Settings for the current Search widget instance. */ public function widget( $args, $instance ) { $title = ! empty( $instance['title'] ) ? $instance['title'] : ''; /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */ $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); echo $args['before_widget']; if ( $title ) { echo $args['before_title'] . $title . $args['after_title']; } // Use active theme search form if it exists. get_search_form(); echo $args['after_widget']; } /** * Outputs the settings form for the Search widget. * * @since 2.8.0 * * @param array $instance Current settings. */ public function form( $instance ) { $instance = wp_parse_args( (array) $instance, array( 'title' => '' ) ); $title = $instance['title']; ?>
'' ) ); $instance['title'] = sanitize_text_field( $new_instance['title'] ); return $instance; } } PK ±C#]q¶-¾j1 j1 class-wp-widget-media-image.phpnu „[µü¤ __( '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 media library 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 = '
.' . implode( ', .', wp_get_video_extensions() ) . '' ),
)
);
}
/**
* 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() {
$schema = array(
'preload' => array(
'type' => 'string',
'enum' => array( 'none', 'auto', 'metadata' ),
'default' => 'metadata',
'description' => __( 'Preload' ),
'should_preview_update' => false,
),
'loop' => array(
'type' => 'boolean',
'default' => false,
'description' => __( 'Loop' ),
'should_preview_update' => false,
),
'content' => array(
'type' => 'string',
'default' => '',
'sanitize_callback' => 'wp_kses_post',
'description' => __( 'Tracks (subtitles, captions, descriptions, chapters, or metadata)' ),
'should_preview_update' => false,
),
);
foreach ( wp_get_video_extensions() as $video_extension ) {
$schema[ $video_extension ] = array(
'type' => 'string',
'default' => '',
'format' => 'uri',
/* translators: %s: Video extension. */
'description' => sprintf( __( 'URL to the %s video source file' ), $video_extension ),
);
}
return array_merge( $schema, 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 );
$attachment = null;
if ( $this->is_attachment_with_mime_type( $instance['attachment_id'], $this->widget_options['mime_type'] ) ) {
$attachment = get_post( $instance['attachment_id'] );
}
$src = $instance['url'];
if ( $attachment ) {
$src = wp_get_attachment_url( $attachment->ID );
}
if ( empty( $src ) ) {
return;
}
$youtube_pattern = '#^https?://(?:www\.)?(?:youtube\.com/watch|youtu\.be/)#';
$vimeo_pattern = '#^https?://(.+\.)?vimeo\.com/.*#';
if ( $attachment || preg_match( $youtube_pattern, $src ) || preg_match( $vimeo_pattern, $src ) ) {
add_filter( 'wp_video_shortcode', array( $this, 'inject_video_max_width_style' ) );
echo wp_video_shortcode(
array_merge(
$instance,
compact( 'src' )
),
$instance['content']
);
remove_filter( 'wp_video_shortcode', array( $this, 'inject_video_max_width_style' ) );
} else {
echo $this->inject_video_max_width_style( wp_oembed_get( $src ) );
}
}
/**
* Inject max-width and remove height for videos too constrained to fit inside sidebars on frontend.
*
* @since 4.8.0
*
* @param string $html Video shortcode HTML output.
* @return string HTML Output.
*/
public function inject_video_max_width_style( $html ) {
$html = preg_replace( '/\sheight="\d+"/', '', $html );
$html = preg_replace( '/\swidth="\d+"/', '', $html );
$html = preg_replace( '/(?<=width:)\s*\d+px(?=;?)/', '100%', $html );
return $html;
}
/**
* Enqueue preview scripts.
*
* These scripts normally are enqueued just-in-time when a video shortcode is used.
* In the customizer, however, widgets can be dynamically added and rendered via
* selective refresh, and so it is important to unconditionally enqueue them in
* case a widget does get added.
*
* @since 4.8.0
*/
public function enqueue_preview_scripts() {
/** This filter is documented in wp-includes/media.php */
if ( 'mediaelement' === apply_filters( 'wp_video_shortcode_library', 'mediaelement' ) ) {
wp_enqueue_style( 'wp-mediaelement' );
wp_enqueue_script( 'mediaelement-vimeo' );
wp_enqueue_script( 'wp-mediaelement' );
}
}
/**
* Loads the required scripts and styles for the widget control.
*
* @since 4.8.0
*/
public function enqueue_admin_scripts() {
parent::enqueue_admin_scripts();
$handle = 'media-video-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()
?>
'widget_archive',
'description' => __( 'A monthly archive of your site’s Posts.' ),
'customize_selective_refresh' => true,
'show_instance_in_rest' => true,
);
parent::__construct( 'archives', __( 'Archives' ), $widget_ops );
}
/**
* Outputs the content for the current Archives widget instance.
*
* @since 2.8.0
*
* @param array $args Display arguments including 'before_title', 'after_title',
* 'before_widget', and 'after_widget'.
* @param array $instance Settings for the current Archives widget instance.
*/
public function widget( $args, $instance ) {
$default_title = __( 'Archives' );
$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';
$dropdown = ! empty( $instance['dropdown'] ) ? '1' : '0';
echo $args['before_widget'];
if ( $title ) {
echo $args['before_title'] . $title . $args['after_title'];
}
if ( $dropdown ) {
$dropdown_id = "{$this->id_base}-dropdown-{$this->number}";
?>
';
}
?>
id="get_field_id( 'dropdown' ); ?>" name="get_field_name( 'dropdown' ); ?>" />
id="get_field_id( 'count' ); ?>" name="get_field_name( 'count' ); ?>" />