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WP_Widget_Custom_HTML::add_help_text() public WP 4.9.0

Add help text to widgets admin screen.

Это метод класса: WP_Widget_Custom_HTML{}

Хуков нет.

Возвращает

Null. Ничего.

Использование

$result = WP_Widget_Custom_HTML::add_help_text();

Список изменений

С версии 4.9.0 Введена.

Код WP Widget Custom HTML::add help text: wp-includes/widgets/class-wp-widget-custom-html.php WP 5.5.1

<?php
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: 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,
		)
	);
}