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434e3aba82
* Customization locking is checked when changesets are saved and when heartbeat ticks. * Lock is lifted immediately upon a user closing the Customizer. * Heartbeat is introduced into Customizer. * Changes made to user after it was locked by another user are stored as an autosave revision for restoration. * Lock notification displays link to preview the other user's changes on the frontend. * A user loading a locked Customizer changeset will be presented with an option to take over. * Autosave revisions attached to a published changeset are converted into auto-drafts so that they will be presented to users for restoration. * Focus constraining is improved in overlay notifications. * Escape key is stopped from propagating in overlay notifications, and it dismisses dismissible overlay notifications. * Introduces `changesetLocked` state which is used to disable the Save button and suppress the AYS dialog when leaving the Customizer. * Fixes bug where users could be presented with each other's autosave revisions. Props sayedwp, westonruter, melchoyce. See #31436, #31897, #39896. Fixes #42024. Built from https://develop.svn.wordpress.org/trunk@41839 git-svn-id: http://core.svn.wordpress.org/trunk@41673 1a063a9b-81f0-0310-95a4-ce76da25c4cd
239 lines
8.3 KiB
PHP
239 lines
8.3 KiB
PHP
<?php
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/**
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* Theme Customize Screen.
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*
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* @package WordPress
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* @subpackage Customize
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* @since 3.4.0
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*/
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define( 'IFRAME_REQUEST', true );
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/** Load WordPress Administration Bootstrap */
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require_once( dirname( __FILE__ ) . '/admin.php' );
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if ( ! current_user_can( 'customize' ) ) {
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wp_die(
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'<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
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'<p>' . __( 'Sorry, you are not allowed to customize this site.' ) . '</p>',
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403
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);
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}
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/**
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* @global WP_Scripts $wp_scripts
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* @global WP_Customize_Manager $wp_customize
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*/
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global $wp_scripts, $wp_customize;
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if ( $wp_customize->changeset_post_id() ) {
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$changeset_post = get_post( $wp_customize->changeset_post_id() );
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if ( ! current_user_can( get_post_type_object( 'customize_changeset' )->cap->edit_post, $changeset_post->ID ) ) {
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wp_die(
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'<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
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'<p>' . __( 'Sorry, you are not allowed to edit this changeset.' ) . '</p>',
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403
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);
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}
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$missed_schedule = (
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'future' === $changeset_post->post_status &&
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get_post_time( 'G', true, $changeset_post ) < time()
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);
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if ( $missed_schedule ) {
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wp_publish_post( $changeset_post->ID );
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wp_die(
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'<h1>' . __( 'Your scheduled changes just published' ) . '</h1>' .
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'<p><a href="' . esc_url( remove_query_arg( 'changeset_uuid' ) ) . '">' . __( 'Customize New Changes' ) . '</a></p>',
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200
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);
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}
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if ( in_array( get_post_status( $changeset_post->ID ), array( 'publish', 'trash' ), true ) ) {
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wp_die(
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'<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
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'<p>' . __( 'This changeset has already been published and cannot be further modified.' ) . '</p>' .
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'<p><a href="' . esc_url( remove_query_arg( 'changeset_uuid' ) ) . '">' . __( 'Customize New Changes' ) . '</a></p>',
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403
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);
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}
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}
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wp_reset_vars( array( 'url', 'return', 'autofocus' ) );
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if ( ! empty( $url ) ) {
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$wp_customize->set_preview_url( wp_unslash( $url ) );
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}
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if ( ! empty( $return ) ) {
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$wp_customize->set_return_url( wp_unslash( $return ) );
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}
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if ( ! empty( $autofocus ) && is_array( $autofocus ) ) {
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$wp_customize->set_autofocus( wp_unslash( $autofocus ) );
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}
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$registered = $wp_scripts->registered;
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$wp_scripts = new WP_Scripts;
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$wp_scripts->registered = $registered;
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add_action( 'customize_controls_print_scripts', 'print_head_scripts', 20 );
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add_action( 'customize_controls_print_footer_scripts', '_wp_footer_scripts' );
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add_action( 'customize_controls_print_styles', 'print_admin_styles', 20 );
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/**
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* Fires when Customizer controls are initialized, before scripts are enqueued.
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*
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* @since 3.4.0
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*/
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do_action( 'customize_controls_init' );
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wp_enqueue_script( 'heartbeat' );
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wp_enqueue_script( 'customize-controls' );
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wp_enqueue_style( 'customize-controls' );
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/**
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* Enqueue Customizer control scripts.
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*
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* @since 3.4.0
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*/
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do_action( 'customize_controls_enqueue_scripts' );
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// Let's roll.
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@header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
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wp_user_settings();
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_wp_admin_html_begin();
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$body_class = 'wp-core-ui wp-customizer js';
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if ( wp_is_mobile() ) :
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$body_class .= ' mobile';
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?><meta name="viewport" id="viewport-meta" content="width=device-width, initial-scale=1.0, minimum-scale=0.5, maximum-scale=1.2" /><?php
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endif;
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if ( $wp_customize->is_ios() ) {
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$body_class .= ' ios';
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}
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if ( is_rtl() ) {
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$body_class .= ' rtl';
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}
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$body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );
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$admin_title = sprintf( $wp_customize->get_document_title_template(), __( 'Loading…' ) );
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?><title><?php echo $admin_title; ?></title>
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<script type="text/javascript">
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var ajaxurl = <?php echo wp_json_encode( admin_url( 'admin-ajax.php', 'relative' ) ); ?>,
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pagenow = 'customize';
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</script>
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<?php
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/**
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* Fires when Customizer control styles are printed.
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*
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* @since 3.4.0
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*/
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do_action( 'customize_controls_print_styles' );
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/**
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* Fires when Customizer control scripts are printed.
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*
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* @since 3.4.0
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*/
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do_action( 'customize_controls_print_scripts' );
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?>
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</head>
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<body class="<?php echo esc_attr( $body_class ); ?>">
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<div class="wp-full-overlay expanded">
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<form id="customize-controls" class="wrap wp-full-overlay-sidebar">
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<div id="customize-header-actions" class="wp-full-overlay-header">
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<?php $save_text = $wp_customize->is_theme_active() ? __( 'Publish' ) : __( 'Activate & Publish' ); ?>
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<div id="customize-save-button-wrapper" class="customize-save-button-wrapper" >
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<?php submit_button( $save_text, 'primary save', 'save', false ); ?>
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<button id="publish-settings" class="publish-settings button-primary button dashicons dashicons-admin-generic" aria-label="<?php esc_attr_e( 'Publish Settings' ); ?>" aria-expanded="false" disabled></button>
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</div>
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<span class="spinner"></span>
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<button type="button" class="customize-controls-preview-toggle">
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<span class="controls"><?php _e( 'Customize' ); ?></span>
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<span class="preview"><?php _e( 'Preview' ); ?></span>
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</button>
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<a class="customize-controls-close" href="<?php echo esc_url( $wp_customize->get_return_url() ); ?>">
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<span class="screen-reader-text"><?php _e( 'Close the Customizer and go back to the previous page' ); ?></span>
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</a>
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</div>
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<div id="customize-sidebar-outer-content">
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<div id="customize-outer-theme-controls">
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<ul class="customize-outer-pane-parent"><?php // Outer panel and sections are not implemented, but its here as a placeholder to avoid any side-effect in api.Section. ?></ul>
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</div>
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</div>
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<div id="widgets-right" class="wp-clearfix"><!-- For Widget Customizer, many widgets try to look for instances under div#widgets-right, so we have to add that ID to a container div in the Customizer for compat -->
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<div id="customize-notifications-area" class="customize-control-notifications-container">
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<ul></ul>
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</div>
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<div class="wp-full-overlay-sidebar-content" tabindex="-1">
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<div id="customize-info" class="accordion-section customize-info">
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<div class="accordion-section-title">
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<span class="preview-notice"><?php
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echo sprintf( __( 'You are customizing %s' ), '<strong class="panel-title site-title">' . get_bloginfo( 'name', 'display' ) . '</strong>' );
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?></span>
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<button type="button" class="customize-help-toggle dashicons dashicons-editor-help" aria-expanded="false"><span class="screen-reader-text"><?php _e( 'Help' ); ?></span></button>
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</div>
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<div class="customize-panel-description"><?php
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_e( 'The Customizer allows you to preview changes to your site before publishing them. You can navigate to different pages on your site within the preview. Edit shortcuts are shown for some editable elements.' );
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?></div>
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</div>
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<div id="customize-theme-controls">
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<ul class="customize-pane-parent"><?php // Panels and sections are managed here via JavaScript ?></ul>
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</div>
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</div>
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</div>
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<div id="customize-footer-actions" class="wp-full-overlay-footer">
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<button type="button" class="collapse-sidebar button" aria-expanded="true" aria-label="<?php echo esc_attr( _x( 'Hide Controls', 'label for hide controls button without length constraints' ) ); ?>">
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<span class="collapse-sidebar-arrow"></span>
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<span class="collapse-sidebar-label"><?php _ex( 'Hide Controls', 'short (~12 characters) label for hide controls button' ); ?></span>
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</button>
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<?php $previewable_devices = $wp_customize->get_previewable_devices(); ?>
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<?php if ( ! empty( $previewable_devices ) ) : ?>
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<div class="devices-wrapper">
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<div class="devices">
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<?php foreach ( (array) $previewable_devices as $device => $settings ) : ?>
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<?php
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if ( empty( $settings['label'] ) ) {
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continue;
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}
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$active = ! empty( $settings['default'] );
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$class = 'preview-' . $device;
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if ( $active ) {
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$class .= ' active';
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}
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?>
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<button type="button" class="<?php echo esc_attr( $class ); ?>" aria-pressed="<?php echo esc_attr( $active ) ?>" data-device="<?php echo esc_attr( $device ); ?>">
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<span class="screen-reader-text"><?php echo esc_html( $settings['label'] ); ?></span>
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</button>
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<?php endforeach; ?>
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</div>
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</div>
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<?php endif; ?>
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</div>
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</form>
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<div id="customize-preview" class="wp-full-overlay-main"></div>
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<?php
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/**
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* Prints templates, control scripts, and settings in the footer.
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*
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* @since 3.4.0
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*/
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do_action( 'customize_controls_print_footer_scripts' );
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?>
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</div>
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</body>
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</html>
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