Wordpress/wp-includes/customize-controls.php
Daryl Koopersmith 3540b301af Theme Customizer: Migrate to an ajax-based solution for refreshing the preview and saving. see #20507, #19910.
* Use ajax-based saving, add saving indicator.
* Use ajax-based refreshing instead of form targets.
* Instead of using hidden inputs with prefixed names to track the canonical data, use the values stored in wp.customize. Encode the values as JSON before sending to avoid bugs with ids that contain square brackets (PHP mangles POST values with nested brackets).
* Use wp.customize.Previewer solely for the purpose of previewing; move the postMessage connection with the parent frame and other unrelated code snippets into the 'ready' handler.


git-svn-id: https://develop.svn.wordpress.org/trunk@20645 602fd350-edb4-49c9-b593-d223f7449a82
2012-04-30 15:46:17 +00:00

127 lines
3.9 KiB
PHP

<?php
/**
* Customize Controls
*
* @package WordPress
* @subpackage Customize
* @since 3.4.0
*/
if ( ! defined( 'ABSPATH' ) )
die;
global $wp_scripts;
$registered = $wp_scripts->registered;
$wp_scripts = new WP_Scripts;
$wp_scripts->registered = $registered;
add_action( 'customize_controls_print_scripts', 'print_head_scripts', 20 );
add_action( 'customize_controls_print_footer_scripts', '_wp_footer_scripts' );
add_action( 'customize_controls_print_styles', 'print_admin_styles', 20 );
do_action( 'customize_controls_init' );
wp_enqueue_script( 'customize-controls' );
wp_enqueue_style( 'customize-controls' );
do_action( 'customize_controls_enqueue_scripts' );
// Let's roll.
@header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
wp_user_settings();
_wp_admin_html_begin();
$admin_title = sprintf( __( '%1$s &#8212; WordPress' ), strip_tags( sprintf( __( 'Customize %s' ), $this->theme->display('Name') ) ) );
?><title><?php echo $admin_title; ?></title><?php
do_action( 'customize_controls_print_styles' );
do_action( 'customize_controls_print_scripts' );
?>
</head>
<body class="wp-full-overlay">
<form id="customize-controls" class="wrap wp-full-overlay-sidebar">
<?php wp_nonce_field( 'customize_controls' ); ?>
<div id="customize-header-actions" class="customize-section wp-full-overlay-header">
<a class="back" href="<?php echo esc_url( admin_url( 'themes.php' ) ); ?>">
<?php printf( __( '&larr; Return to %s' ), __('Manage Themes') ); ?>
</a>
</div>
<div id="customize-info" class="customize-section">
<div class="customize-section-title">
<span class="preview-notice"><?php _e('You are previewing'); ?></span>
<strong class="theme-name"><?php echo $this->theme->display('Name'); ?></strong>
</div>
<div class="customize-section-content">
<?php if ( $screenshot = $this->theme->get_screenshot() ) : ?>
<img class="theme-screenshot" src="<?php echo esc_url( $screenshot ); ?>" />
<?php endif; ?>
<?php if ( $this->theme->get('Description') ): ?>
<div class="theme-description"><?php echo $this->theme->display('Description'); ?></div>
<?php endif; ?>
</div>
</div>
<div id="customize-theme-controls"><ul>
<?php
foreach ( $this->sections as $section )
$section->maybe_render();
?>
</ul></div>
<div id="customize-footer-actions" class="customize-section wp-full-overlay-footer">
<?php
$save_text = $this->get_stylesheet() == $this->original_stylesheet ? __('Save') : __('Save and Activate');
submit_button( $save_text, 'primary', 'save', false );
?>
<img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" />
<a href="#" class="collapse-sidebar button-secondary" title="<?php esc_attr_e('Collapse Sidebar'); ?>">
<span class="collapse-sidebar-label"><?php _e('Collapse'); ?></span>
<span class="collapse-sidebar-arrow"></span>
</a>
</div>
</form>
<div id="customize-preview" class="wp-full-overlay-main"></div>
<?php
do_action( 'customize_controls_print_footer_scripts' );
// Check current scheme and load the preview with the same scheme
$scheme = is_ssl() ? 'https' : 'http';
$settings = array(
'theme' => $this->get_stylesheet(),
'preview' => esc_url( home_url( '/', $scheme ) ),
'settings' => array(),
'controls' => array(),
'parent' => esc_url( admin_url() ),
'ajax' => esc_url( admin_url( 'admin-ajax.php', 'relative' ) ),
);
foreach ( $this->settings as $id => $setting ) {
$settings['settings'][ $id ] = array(
'value' => $setting->value(),
'transport' => $setting->transport,
);
}
foreach ( $this->controls as $id => $control ) {
$control->to_json();
$settings['controls'][ $id ] = $control->json;
}
?>
<script type="text/javascript">
(function() {
if ( typeof wp === 'undefined' || ! wp.customize )
return;
wp.customize.settings = <?php echo json_encode( $settings ); ?>;
})();
</script>
</body>
</html>