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814 lines
25 KiB
814 lines
25 KiB
5 years ago
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<?php
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/**
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* WPSEO plugin file.
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*
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* @package WPSEO\Admin
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*/
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/**
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* Admin form class.
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*
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* @since 2.0
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*/
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class Yoast_Form {
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/**
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* Instance of this class
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*
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* @var object
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* @since 2.0
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*/
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public static $instance;
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/**
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* The short name of the option to use for the current page.
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*
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* @var string
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* @since 2.0
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*/
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public $option_name;
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/**
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* Option values for the WPSEO_Options.
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*
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* @var array
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* @since 2.0
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*/
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public $options = array();
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/**
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* Option instance.
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*
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* @since 8.4
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* @var WPSEO_Option|null
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*/
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protected $option_instance = null;
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/**
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* Get the singleton instance of this class.
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*
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* @since 2.0
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*
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* @return Yoast_Form
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*/
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public static function get_instance() {
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if ( ! ( self::$instance instanceof self ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Generates the header for admin pages.
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*
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* @since 2.0
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*
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* @param bool $form Whether or not the form start tag should be included.
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* @param string $option The short name of the option to use for the current page.
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* @param bool $contains_files Whether the form should allow for file uploads.
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* @param bool $option_long_name Group name of the option.
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*/
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public function admin_header( $form = true, $option = 'wpseo', $contains_files = false, $option_long_name = false ) {
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if ( ! $option_long_name ) {
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$option_long_name = WPSEO_Options::get_group_name( $option );
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}
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?>
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<div class="wrap yoast wpseo-admin-page <?php echo esc_attr( 'page-' . $option ); ?>">
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<?php
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/**
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* Display the updated/error messages.
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* Only needed as our settings page is not under options, otherwise it will automatically be included.
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*
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* @see settings_errors()
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*/
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require_once ABSPATH . 'wp-admin/options-head.php';
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?>
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<h1 id="wpseo-title"><?php echo esc_html( get_admin_page_title() ); ?></h1>
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<div class="wpseo_content_wrapper">
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<div class="wpseo_content_cell" id="wpseo_content_top">
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<?php
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if ( $form === true ) {
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$enctype = ( $contains_files ) ? ' enctype="multipart/form-data"' : '';
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$network_admin = new Yoast_Network_Admin();
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if ( $network_admin->meets_requirements() ) {
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$action_url = network_admin_url( 'settings.php' );
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$hidden_fields_cb = array( $network_admin, 'settings_fields' );
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}
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else {
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$action_url = admin_url( 'options.php' );
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$hidden_fields_cb = 'settings_fields';
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}
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echo '<form action="' . esc_url( $action_url ) . '" method="post" id="wpseo-conf"' . $enctype . ' accept-charset="' . esc_attr( get_bloginfo( 'charset' ) ) . '">';
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call_user_func( $hidden_fields_cb, $option_long_name );
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}
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$this->set_option( $option );
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}
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/**
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* Set the option used in output for form elements.
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*
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* @since 2.0
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*
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* @param string $option_name Option key.
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*/
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public function set_option( $option_name ) {
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$this->option_name = $option_name;
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$this->options = WPSEO_Options::get_option( $option_name );
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if ( $this->options === null ) {
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$this->options = (array) get_option( $option_name, array() );
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}
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$this->option_instance = WPSEO_Options::get_option_instance( $option_name );
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if ( ! $this->option_instance ) {
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$this->option_instance = null;
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}
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}
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/**
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* Sets a value in the options.
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*
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* @since 5.4
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*
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* @param string $key The key of the option to set.
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* @param mixed $value The value to set the option to.
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* @param bool $overwrite Whether to overwrite existing options. Default is false.
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*/
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public function set_options_value( $key, $value, $overwrite = false ) {
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if ( $overwrite || ! array_key_exists( $key, $this->options ) ) {
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$this->options[ $key ] = $value;
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}
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}
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/**
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* Generates the footer for admin pages.
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*
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* @since 2.0
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*
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* @param bool $submit Whether or not a submit button and form end tag should be shown.
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* @param bool $show_sidebar Whether or not to show the banner sidebar - used by premium plugins to disable it.
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*/
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public function admin_footer( $submit = true, $show_sidebar = true ) {
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if ( $submit ) {
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$settings_changed_listener = new WPSEO_Admin_Settings_Changed_Listener();
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echo '<div id="wpseo-submit-container">';
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echo '<div id="wpseo-submit-container-float" class="wpseo-admin-submit">';
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submit_button( __( 'Save changes', 'wordpress-seo' ) );
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$settings_changed_listener->show_success_message();
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echo '</div>';
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echo '<div id="wpseo-submit-container-fixed" class="wpseo-admin-submit wpseo-admin-submit-fixed" style="display: none;">';
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submit_button( __( 'Save changes', 'wordpress-seo' ) );
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$settings_changed_listener->show_success_message();
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echo '</div>';
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echo '</div>';
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echo '
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</form>';
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}
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/**
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* Apply general admin_footer hooks.
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*/
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do_action( 'wpseo_admin_footer', $this );
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/**
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* Run possibly set actions to add for example an i18n box.
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*/
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do_action( 'wpseo_admin_promo_footer' );
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echo '
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</div><!-- end of div wpseo_content_top -->';
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if ( $show_sidebar ) {
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$this->admin_sidebar();
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}
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echo '</div><!-- end of div wpseo_content_wrapper -->';
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do_action( 'wpseo_admin_below_content', $this );
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echo '
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</div><!-- end of wrap -->';
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}
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/**
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* Generates the sidebar for admin pages.
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*
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* @since 2.0
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*/
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public function admin_sidebar() {
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// No banners in Premium.
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$addon_manager = new WPSEO_Addon_Manager();
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if ( WPSEO_Utils::is_yoast_seo_premium() && $addon_manager->has_valid_subscription( WPSEO_Addon_Manager::PREMIUM_SLUG ) ) {
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return;
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}
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require_once 'views/sidebar.php';
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}
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/**
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* Output a label element.
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*
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* @since 2.0
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*
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* @param string $text Label text string.
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* @param array $attr HTML attributes set.
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*/
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public function label( $text, $attr ) {
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$defaults = array(
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'class' => 'checkbox',
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'close' => true,
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'for' => '',
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'aria_label' => '',
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);
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$attr = wp_parse_args( $attr, $defaults );
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$aria_label = '';
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if ( $attr['aria_label'] !== '' ) {
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$aria_label = ' aria-label="' . esc_attr( $attr['aria_label'] ) . '"';
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}
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echo "<label class='" . esc_attr( $attr['class'] ) . "' for='" . esc_attr( $attr['for'] ) . "'$aria_label>$text";
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if ( $attr['close'] ) {
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echo '</label>';
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}
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}
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/**
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* Output a legend element.
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*
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* @since 3.4
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*
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* @param string $text Legend text string.
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* @param array $attr HTML attributes set.
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*/
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public function legend( $text, $attr ) {
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$defaults = array(
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'id' => '',
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'class' => '',
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);
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$attr = wp_parse_args( $attr, $defaults );
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$id = ( '' === $attr['id'] ) ? '' : ' id="' . esc_attr( $attr['id'] ) . '"';
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echo '<legend class="yoast-form-legend ' . esc_attr( $attr['class'] ) . '"' . $id . '>' . $text . '</legend>';
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}
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/**
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* Create a Checkbox input field.
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*
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* @since 2.0
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*
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* @param string $var The variable within the option to create the checkbox for.
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* @param string $label The label to show for the variable.
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* @param bool $label_left Whether the label should be left (true) or right (false).
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*/
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public function checkbox( $var, $label, $label_left = false ) {
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if ( ! isset( $this->options[ $var ] ) ) {
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$this->options[ $var ] = false;
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}
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if ( $this->options[ $var ] === true ) {
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$this->options[ $var ] = 'on';
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}
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$class = '';
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if ( $label_left !== false ) {
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$this->label( $label_left, array( 'for' => $var ) );
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}
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else {
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$class = 'double';
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}
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echo '<input class="checkbox ', esc_attr( $class ), '" type="checkbox" id="', esc_attr( $var ), '" name="', esc_attr( $this->option_name ), '[', esc_attr( $var ), ']" value="on"', checked( $this->options[ $var ], 'on', false ), disabled( $this->is_control_disabled( $var ), true, false ), '/>';
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if ( ! empty( $label ) ) {
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$this->label( $label, array( 'for' => $var ) );
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}
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echo '<br class="clear" />';
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}
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/**
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* Create a light switch input field using a single checkbox.
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*
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* @since 3.1
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*
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* @param string $var The variable within the option to create the checkbox for.
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* @param string $label The label element text for the checkbox.
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* @param array $buttons Array of two visual labels for the buttons (defaults Disabled/Enabled).
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* @param bool $reverse Reverse order of buttons (default true).
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* @param string $help Inline Help that will be printed out before the visible toggles text.
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* @param bool $strong Whether the visual label is displayed in strong text. Default is false.
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*/
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public function light_switch( $var, $label, $buttons = array(), $reverse = true, $help = '', $strong = false ) {
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if ( ! isset( $this->options[ $var ] ) ) {
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$this->options[ $var ] = false;
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}
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if ( $this->options[ $var ] === true ) {
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$this->options[ $var ] = 'on';
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}
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$class = 'switch-light switch-candy switch-yoast-seo';
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if ( $reverse ) {
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$class .= ' switch-yoast-seo-reverse';
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}
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if ( empty( $buttons ) ) {
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$buttons = array( __( 'Disabled', 'wordpress-seo' ), __( 'Enabled', 'wordpress-seo' ) );
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}
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list( $off_button, $on_button ) = $buttons;
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$help_class = '';
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$screen_reader_text_class = '';
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$help_class = ! empty( $help ) ? ' switch-container__has-help' : '';
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$strong_class = ( $strong ) ? ' switch-light-visual-label__strong' : '';
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echo '<div class="switch-container', $help_class, '">',
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'<span class="switch-light-visual-label' . $strong_class . '" id="', esc_attr( $var . '-label' ), '">', esc_html( $label ), '</span>' . $help,
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'<label class="', $class, '"><b class="switch-yoast-seo-jaws-a11y"> </b>',
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'<input type="checkbox" aria-labelledby="', esc_attr( $var . '-label' ), '" id="', esc_attr( $var ), '" name="', esc_attr( $this->option_name ), '[', esc_attr( $var ), ']" value="on"', checked( $this->options[ $var ], 'on', false ), disabled( $this->is_control_disabled( $var ), true, false ), '/>',
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'<span aria-hidden="true">
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<span>', esc_html( $off_button ) ,'</span>
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<span>', esc_html( $on_button ) ,'</span>
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<a></a>
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</span>
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</label><div class="clear"></div></div>';
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}
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/**
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* Create a Text input field.
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*
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* @since 2.0
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* @since 2.1 Introduced the `$attr` parameter.
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*
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* @param string $var The variable within the option to create the text input field for.
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* @param string $label The label to show for the variable.
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* @param array|string $attr Extra attributes to add to the input field. Can be class, disabled, autocomplete.
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*/
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public function textinput( $var, $label, $attr = array() ) {
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if ( ! is_array( $attr ) ) {
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$attr = array(
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'class' => $attr,
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'disabled' => false,
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);
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}
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$defaults = array(
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'placeholder' => '',
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'class' => '',
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);
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$attr = wp_parse_args( $attr, $defaults );
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$val = isset( $this->options[ $var ] ) ? $this->options[ $var ] : '';
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$attributes = isset( $attr['autocomplete'] ) ? ' autocomplete="' . esc_attr( $attr['autocomplete'] ) . '"' : '';
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if ( isset( $attr['disabled'] ) && $attr['disabled'] ) {
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$attributes .= ' disabled';
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}
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$this->label(
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$label,
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array(
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'for' => $var,
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'class' => 'textinput',
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)
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);
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$has_input_error = Yoast_Input_Validation::yoast_form_control_has_error( $var );
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$aria_attributes = Yoast_Input_Validation::get_the_aria_invalid_attribute( $var );
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Yoast_Input_Validation::set_error_descriptions();
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$aria_attributes .= Yoast_Input_Validation::get_the_aria_describedby_attribute( $var );
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echo '<input' . $attributes . $aria_attributes . ' class="textinput ' . esc_attr( $attr['class'] ) . '" placeholder="' . esc_attr( $attr['placeholder'] ) . '" type="text" id="', esc_attr( $var ), '" name="', esc_attr( $this->option_name ), '[', esc_attr( $var ), ']" value="', esc_attr( $val ), '"', disabled( $this->is_control_disabled( $var ), true, false ), '/>', '<br class="clear" />';
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echo Yoast_Input_Validation::get_the_error_description( $var );
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}
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/**
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* Create a textarea.
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*
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* @since 2.0
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*
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* @param string $var The variable within the option to create the textarea for.
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* @param string $label The label to show for the variable.
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* @param string|array $attr The CSS class or an array of attributes to assign to the textarea.
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*/
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public function textarea( $var, $label, $attr = array() ) {
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if ( ! is_array( $attr ) ) {
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$attr = array(
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'class' => $attr,
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);
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}
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$defaults = array(
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'cols' => '',
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'rows' => '',
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'class' => '',
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);
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$attr = wp_parse_args( $attr, $defaults );
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$val = ( isset( $this->options[ $var ] ) ) ? $this->options[ $var ] : '';
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$this->label(
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$label,
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array(
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||
|
'for' => $var,
|
||
|
'class' => 'textinput',
|
||
|
)
|
||
|
);
|
||
|
echo '<textarea cols="' . esc_attr( $attr['cols'] ) . '" rows="' . esc_attr( $attr['rows'] ) . '" class="textinput ' . esc_attr( $attr['class'] ) . '" id="' . esc_attr( $var ) . '" name="' . esc_attr( $this->option_name ) . '[' . esc_attr( $var ) . ']"', disabled( $this->is_control_disabled( $var ), true, false ), '>' . esc_textarea( $val ) . '</textarea><br class="clear" />';
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Create a hidden input field.
|
||
|
*
|
||
|
* @since 2.0
|
||
|
*
|
||
|
* @param string $var The variable within the option to create the hidden input for.
|
||
|
* @param string $id The ID of the element.
|
||
|
*/
|
||
|
public function hidden( $var, $id = '' ) {
|
||
|
$val = ( isset( $this->options[ $var ] ) ) ? $this->options[ $var ] : '';
|
||
|
if ( is_bool( $val ) ) {
|
||
|
$val = ( $val === true ) ? 'true' : 'false';
|
||
|
}
|
||
|
|
||
|
if ( '' === $id ) {
|
||
|
$id = 'hidden_' . $var;
|
||
|
}
|
||
|
|
||
|
echo '<input type="hidden" id="' . esc_attr( $id ) . '" name="' . esc_attr( $this->option_name ) . '[' . esc_attr( $var ) . ']" value="' . esc_attr( $val ) . '"/>';
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Create a Select Box.
|
||
|
*
|
||
|
* @since 2.0
|
||
|
*
|
||
|
* @param string $var The variable within the option to create the select for.
|
||
|
* @param string $label The label to show for the variable.
|
||
|
* @param array $select_options The select options to choose from.
|
||
|
* @param string $styled The select style. Use 'styled' to get a styled select. Default 'unstyled'.
|
||
|
* @param bool $show_label Whether or not to show the label, if not, it will be applied as an aria-label.
|
||
|
*/
|
||
|
public function select( $var, $label, array $select_options, $styled = 'unstyled', $show_label = true ) {
|
||
|
|
||
|
if ( empty( $select_options ) ) {
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if ( $show_label ) {
|
||
|
$this->label(
|
||
|
$label,
|
||
|
array(
|
||
|
'for' => $var,
|
||
|
'class' => 'select',
|
||
|
|
||
|
)
|
||
|
);
|
||
|
}
|
||
|
|
||
|
$select_name = esc_attr( $this->option_name ) . '[' . esc_attr( $var ) . ']';
|
||
|
$active_option = ( isset( $this->options[ $var ] ) ) ? $this->options[ $var ] : '';
|
||
|
$wrapper_start_tag = '';
|
||
|
$wrapper_end_tag = '';
|
||
|
|
||
|
$select = new Yoast_Input_Select( $var, $select_name, $select_options, $active_option );
|
||
|
$select->add_attribute( 'class', 'select' );
|
||
|
if ( $this->is_control_disabled( $var ) ) {
|
||
|
$select->add_attribute( 'disabled', 'disabled' );
|
||
|
}
|
||
|
if ( ! $show_label ) {
|
||
|
$select->add_attribute( 'aria-label', $label );
|
||
|
}
|
||
|
|
||
|
if ( $styled === 'styled' ) {
|
||
|
$wrapper_start_tag = '<span class="yoast-styled-select">';
|
||
|
$wrapper_end_tag = '</span>';
|
||
|
}
|
||
|
|
||
|
echo $wrapper_start_tag;
|
||
|
$select->output_html();
|
||
|
echo $wrapper_end_tag;
|
||
|
echo '<br class="clear"/>';
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Create a File upload field.
|
||
|
*
|
||
|
* @since 2.0
|
||
|
*
|
||
|
* @param string $var The variable within the option to create the file upload field for.
|
||
|
* @param string $label The label to show for the variable.
|
||
|
*/
|
||
|
public function file_upload( $var, $label ) {
|
||
|
$val = '';
|
||
|
if ( isset( $this->options[ $var ] ) && is_array( $this->options[ $var ] ) ) {
|
||
|
$val = $this->options[ $var ]['url'];
|
||
|
}
|
||
|
|
||
|
$var_esc = esc_attr( $var );
|
||
|
$this->label(
|
||
|
$label,
|
||
|
array(
|
||
|
'for' => $var,
|
||
|
'class' => 'select',
|
||
|
)
|
||
|
);
|
||
|
echo '<input type="file" value="' . esc_attr( $val ) . '" class="textinput" name="' . esc_attr( $this->option_name ) . '[' . $var_esc . ']" id="' . $var_esc . '"', disabled( $this->is_control_disabled( $var ), true, false ), '/>';
|
||
|
|
||
|
// Need to save separate array items in hidden inputs, because empty file inputs type will be deleted by settings API.
|
||
|
if ( ! empty( $this->options[ $var ] ) ) {
|
||
|
$this->hidden( 'file', $this->option_name . '_file' );
|
||
|
$this->hidden( 'url', $this->option_name . '_url' );
|
||
|
$this->hidden( 'type', $this->option_name . '_type' );
|
||
|
}
|
||
|
echo '<br class="clear"/>';
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Media input.
|
||
|
*
|
||
|
* @since 2.0
|
||
|
*
|
||
|
* @param string $var Option name.
|
||
|
* @param string $label Label message.
|
||
|
*/
|
||
|
public function media_input( $var, $label ) {
|
||
|
$val = '';
|
||
|
if ( isset( $this->options[ $var ] ) ) {
|
||
|
$val = $this->options[ $var ];
|
||
|
}
|
||
|
|
||
|
$id_value = '';
|
||
|
if ( isset( $this->options[ $var . '_id' ] ) ) {
|
||
|
$id_value = $this->options[ $var . '_id' ];
|
||
|
}
|
||
|
|
||
|
$var_esc = esc_attr( $var );
|
||
|
|
||
|
$this->label(
|
||
|
$label,
|
||
|
array(
|
||
|
'for' => 'wpseo_' . $var,
|
||
|
'class' => 'select',
|
||
|
)
|
||
|
);
|
||
|
|
||
|
$id_field_id = 'wpseo_' . $var_esc . '_id';
|
||
|
|
||
|
echo '<span>';
|
||
|
echo '<input',
|
||
|
' class="textinput"',
|
||
|
' id="wpseo_', $var_esc, '"',
|
||
|
' type="text" size="36"',
|
||
|
' name="', esc_attr( $this->option_name ), '[', $var_esc, ']"',
|
||
|
' value="', esc_attr( $val ), '"',
|
||
|
' readonly="readonly"',
|
||
|
' /> ';
|
||
|
echo '<input',
|
||
|
' id="wpseo_', $var_esc, '_button"',
|
||
|
' class="wpseo_image_upload_button button"',
|
||
|
' type="button"',
|
||
|
' value="', esc_attr__( 'Upload Image', 'wordpress-seo' ), '"',
|
||
|
' data-target-id="', esc_attr( $id_field_id ), '"',
|
||
|
disabled( $this->is_control_disabled( $var ), true, false ),
|
||
|
' /> ';
|
||
|
echo '<input',
|
||
|
' class="wpseo_image_remove_button button"',
|
||
|
' type="button"',
|
||
|
' value="', esc_attr__( 'Clear Image', 'wordpress-seo' ), '"',
|
||
|
disabled( $this->is_control_disabled( $var ), true, false ),
|
||
|
' />';
|
||
|
echo '<input',
|
||
|
' type="hidden"',
|
||
|
' id="', esc_attr( $id_field_id ), '"',
|
||
|
' name="', esc_attr( $this->option_name ), '[', $var_esc, '_id]"',
|
||
|
' value="', esc_attr( $id_value ), '"',
|
||
|
' />';
|
||
|
echo '</span>';
|
||
|
echo '<br class="clear"/>';
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Create a Radio input field.
|
||
|
*
|
||
|
* @since 2.0
|
||
|
*
|
||
|
* @param string $var The variable within the option to create the radio button for.
|
||
|
* @param array $values The radio options to choose from.
|
||
|
* @param string $legend Optional. The legend to show for the field set, if any.
|
||
|
* @param array $legend_attr Optional. The attributes for the legend, if any.
|
||
|
*/
|
||
|
public function radio( $var, $values, $legend = '', $legend_attr = array() ) {
|
||
|
if ( ! is_array( $values ) || $values === array() ) {
|
||
|
return;
|
||
|
}
|
||
|
if ( ! isset( $this->options[ $var ] ) ) {
|
||
|
$this->options[ $var ] = false;
|
||
|
}
|
||
|
|
||
|
$var_esc = esc_attr( $var );
|
||
|
|
||
|
echo '<fieldset class="yoast-form-fieldset wpseo_radio_block" id="' . $var_esc . '">';
|
||
|
|
||
|
if ( is_string( $legend ) && '' !== $legend ) {
|
||
|
|
||
|
$defaults = array(
|
||
|
'id' => '',
|
||
|
'class' => 'radiogroup',
|
||
|
);
|
||
|
|
||
|
$legend_attr = wp_parse_args( $legend_attr, $defaults );
|
||
|
|
||
|
$this->legend( $legend, $legend_attr );
|
||
|
}
|
||
|
|
||
|
foreach ( $values as $key => $value ) {
|
||
|
$label = $value;
|
||
|
$aria_label = '';
|
||
|
|
||
|
if ( is_array( $value ) ) {
|
||
|
$label = isset( $value['label'] ) ? $value['label'] : '';
|
||
|
$aria_label = isset( $value['aria_label'] ) ? $value['aria_label'] : '';
|
||
|
}
|
||
|
|
||
|
$key_esc = esc_attr( $key );
|
||
|
echo '<input type="radio" class="radio" id="' . $var_esc . '-' . $key_esc . '" name="' . esc_attr( $this->option_name ) . '[' . $var_esc . ']" value="' . $key_esc . '" ' . checked( $this->options[ $var ], $key_esc, false ) . disabled( $this->is_control_disabled( $var ), true, false ) . ' />';
|
||
|
$this->label(
|
||
|
$label,
|
||
|
array(
|
||
|
'for' => $var_esc . '-' . $key_esc,
|
||
|
'class' => 'radio',
|
||
|
'aria_label' => $aria_label,
|
||
|
)
|
||
|
);
|
||
|
}
|
||
|
echo '</fieldset>';
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Create a toggle switch input field using two radio buttons.
|
||
|
*
|
||
|
* @since 3.1
|
||
|
*
|
||
|
* @param string $var The variable within the option to create the radio buttons for.
|
||
|
* @param array $values Associative array of on/off keys and their values to be used as
|
||
|
* the label elements text for the radio buttons. Optionally, each
|
||
|
* value can be an array of visible label text and screen reader text.
|
||
|
* @param string $label The visual label for the radio buttons group, used as the fieldset legend.
|
||
|
* @param string $help Inline Help that will be printed out before the visible toggles text.
|
||
|
*/
|
||
|
public function toggle_switch( $var, $values, $label, $help = '' ) {
|
||
|
if ( ! is_array( $values ) || $values === array() ) {
|
||
|
return;
|
||
|
}
|
||
|
if ( ! isset( $this->options[ $var ] ) ) {
|
||
|
$this->options[ $var ] = false;
|
||
|
}
|
||
|
if ( $this->options[ $var ] === true ) {
|
||
|
$this->options[ $var ] = 'on';
|
||
|
}
|
||
|
if ( $this->options[ $var ] === false ) {
|
||
|
$this->options[ $var ] = 'off';
|
||
|
}
|
||
|
|
||
|
$help_class = ! empty( $help ) ? ' switch-container__has-help' : '';
|
||
|
|
||
|
$var_esc = esc_attr( $var );
|
||
|
|
||
|
printf( '<div class="%s">', esc_attr( 'switch-container' . $help_class ) );
|
||
|
echo '<fieldset id="', $var_esc, '" class="fieldset-switch-toggle"><legend>', $label, '</legend>', $help;
|
||
|
|
||
|
echo $this->get_disabled_note( $var );
|
||
|
echo '<div class="switch-toggle switch-candy switch-yoast-seo">';
|
||
|
|
||
|
foreach ( $values as $key => $value ) {
|
||
|
$screen_reader_text_html = '';
|
||
|
|
||
|
if ( is_array( $value ) ) {
|
||
|
$screen_reader_text = $value['screen_reader_text'];
|
||
|
$screen_reader_text_html = '<span class="screen-reader-text"> ' . esc_html( $screen_reader_text ) . '</span>';
|
||
|
$value = $value['text'];
|
||
|
}
|
||
|
|
||
|
$key_esc = esc_attr( $key );
|
||
|
$for = $var_esc . '-' . $key_esc;
|
||
|
echo '<input type="radio" id="' . $for . '" name="' . esc_attr( $this->option_name ) . '[' . $var_esc . ']" value="' . $key_esc . '" ' . checked( $this->options[ $var ], $key_esc, false ) . disabled( $this->is_control_disabled( $var ), true, false ) . ' />',
|
||
|
'<label for="', $for, '">', esc_html( $value ), $screen_reader_text_html,'</label>';
|
||
|
}
|
||
|
|
||
|
echo '<a></a></div></fieldset><div class="clear"></div></div>' . PHP_EOL . PHP_EOL;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Creates a toggle switch to define whether an indexable should be indexed or not.
|
||
|
*
|
||
|
* @param string $var The variable within the option to create the radio buttons for.
|
||
|
* @param string $label The visual label for the radio buttons group, used as the fieldset legend.
|
||
|
* @param string $help Inline Help that will be printed out before the visible toggles text.
|
||
|
*
|
||
|
* @return void
|
||
|
*/
|
||
|
public function index_switch( $var, $label, $help = '' ) {
|
||
|
$index_switch_values = array(
|
||
|
'off' => __( 'Yes', 'wordpress-seo' ),
|
||
|
'on' => __( 'No', 'wordpress-seo' ),
|
||
|
);
|
||
|
|
||
|
$this->toggle_switch(
|
||
|
$var,
|
||
|
$index_switch_values,
|
||
|
sprintf(
|
||
|
/* translators: %s expands to an indexable object's name, like a post type or taxonomy */
|
||
|
esc_html__( 'Show %s in search results?', 'wordpress-seo' ),
|
||
|
'<strong>' . esc_html( $label ) . '</strong>'
|
||
|
),
|
||
|
$help
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Creates a toggle switch to show hide certain options.
|
||
|
*
|
||
|
* @param string $var The variable within the option to create the radio buttons for.
|
||
|
* @param string $label The visual label for the radio buttons group, used as the fieldset legend.
|
||
|
* @param bool $inverse_keys Whether or not the option keys need to be inverted to support older functions.
|
||
|
* @param string $help Inline Help that will be printed out before the visible toggles text.
|
||
|
*
|
||
|
* @return void
|
||
|
*/
|
||
|
public function show_hide_switch( $var, $label, $inverse_keys = false, $help = '' ) {
|
||
|
$on_key = ( $inverse_keys ) ? 'off' : 'on';
|
||
|
$off_key = ( $inverse_keys ) ? 'on' : 'off';
|
||
|
|
||
|
$show_hide_switch = array(
|
||
|
$on_key => __( 'Show', 'wordpress-seo' ),
|
||
|
$off_key => __( 'Hide', 'wordpress-seo' ),
|
||
|
);
|
||
|
|
||
|
$this->toggle_switch( $var, $show_hide_switch, $label, $help );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Checks whether a given control should be disabled.
|
||
|
*
|
||
|
* @param string $var The variable within the option to check whether its control should be disabled.
|
||
|
*
|
||
|
* @return bool True if control should be disabled, false otherwise.
|
||
|
*/
|
||
|
protected function is_control_disabled( $var ) {
|
||
|
if ( $this->option_instance === null ) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
return $this->option_instance->is_disabled( $var );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Gets the explanation note to print if a given control is disabled.
|
||
|
*
|
||
|
* @param string $var The variable within the option to print a disabled note for.
|
||
|
*
|
||
|
* @return string Explanation note HTML string, or empty string if no note necessary.
|
||
|
*/
|
||
|
protected function get_disabled_note( $var ) {
|
||
|
if ( ! $this->is_control_disabled( $var ) ) {
|
||
|
return '';
|
||
|
}
|
||
|
|
||
|
return '<p class="disabled-note">' . esc_html__( 'This feature has been disabled by the network admin.', 'wordpress-seo' ) . '</p>';
|
||
|
}
|
||
|
|
||
|
/* ********************* DEPRECATED METHODS ********************* */
|
||
|
|
||
|
/**
|
||
|
* Retrieve options based on whether we're on multisite or not.
|
||
|
*
|
||
|
* @since 1.2.4
|
||
|
* @since 2.0 Moved to this class.
|
||
|
* @deprecated 8.4
|
||
|
* @codeCoverageIgnore
|
||
|
*
|
||
|
* @return array The option's value.
|
||
|
*/
|
||
|
public function get_option() {
|
||
|
_deprecated_function( __METHOD__, 'WPSEO 8.4' );
|
||
|
|
||
|
if ( is_network_admin() ) {
|
||
|
return get_site_option( $this->option_name );
|
||
|
}
|
||
|
|
||
|
return get_option( $this->option_name );
|
||
|
}
|
||
|
}
|