| <?php |
| |
| require_once 'admin.php'; |
| |
| if ( ! current_user_can('switch_themes') ) |
| wp_die( __( 'Cheatin’ uh?' )); |
| |
| wp_enqueue_script('interface'); |
| |
| function wp_widgets_admin_head() { |
| global $wp_registered_sidebars, $wp_registered_widgets, $wp_registered_widget_controls; |
| ?> |
| <?php wp_admin_css( 'css/widgets' ); ?> |
| <!--[if IE 7]> |
| <style type="text/css"> |
| #palette { float: <?php echo ( get_bloginfo( 'text_direction' ) == 'rtl' ) ? 'right' : 'left'; ?>; } |
| </style> |
| <![endif]--> |
| <?php |
| |
| $cols = array(); |
| foreach ( $wp_registered_sidebars as $index => $sidebar ) { |
| $cols[] = '\'' . $index . '\''; |
| } |
| $cols = implode( ', ', $cols ); |
| |
| $widgets = array(); |
| foreach ( $wp_registered_widgets as $name => $widget ) { |
| $widgets[] = '\'' . $widget['id'] . '\''; |
| } |
| $widgets = implode( ', ', $widgets ); |
| ?> |
| <script type="text/javascript"> |
| // <![CDATA[ |
| var cols = [<?php echo $cols; ?>]; |
| var widgets = [<?php echo $widgets; ?>]; |
| var controldims = new Array; |
| <?php foreach ( $wp_registered_widget_controls as $name => $widget ) : ?> |
| controldims['#<?php echo $widget['id']; ?>control'] = new Array; |
| controldims['#<?php echo $widget['id']; ?>control']['width'] = <?php echo (int) $widget['width']; ?>; |
| controldims['#<?php echo $widget['id']; ?>control']['height'] = <?php echo (int) $widget['height']; ?>; |
| <?php endforeach; ?> |
| function initWidgets() { |
| <?php foreach ( $wp_registered_widget_controls as $name => $widget ) : ?> |
| jQuery('#<?php echo $widget['id']; ?>popper').click(function() {popControl('#<?php echo $widget['id']; ?>control');}); |
| jQuery('#<?php echo $widget['id']; ?>closer').click(function() {unpopControl('#<?php echo $widget['id']; ?>control');}); |
| jQuery('#<?php echo $widget['id']; ?>control').Draggable({handle: '.controlhandle', zIndex: 1000}); |
| if ( true && window.opera ) |
| jQuery('#<?php echo $widget['id']; ?>control').css('border','1px solid #bbb'); |
| <?php endforeach; ?> |
| jQuery('#shadow').css('opacity','0'); |
| jQuery(widgets).each(function(o) {o='#widgetprefix-'+o; jQuery(o).css('position','relative');} ); |
| } |
| function resetDroppableHeights() { |
| var max = 6; |
| jQuery.map(cols, function(o) { |
| var c = jQuery('#' + o + ' li').length; |
| if ( c > max ) max = c; |
| }); |
| var maxheight = 35 * ( max + 1); |
| jQuery.map(cols, function(o) { |
| height = 0 == jQuery('#' + o + ' li').length ? maxheight - jQuery('#' + o + 'placemat').height() : maxheight; |
| jQuery('#' + o).height(height); |
| }); |
| } |
| function maxHeight(elm) { |
| htmlheight = document.body.parentNode.clientHeight; |
| bodyheight = document.body.clientHeight; |
| var height = htmlheight > bodyheight ? htmlheight : bodyheight; |
| jQuery(elm).height(height); |
| } |
| function getViewportDims() { |
| var x,y; |
| if (self.innerHeight) { // all except Explorer |
| x = self.innerWidth; |
| y = self.innerHeight; |
| } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode |
| x = document.documentElement.clientWidth; |
| y = document.documentElement.clientHeight; |
| } else if (document.body) { // other Explorers |
| x = document.body.clientWidth; |
| y = document.body.clientHeight; |
| } |
| return new Array(x,y); |
| } |
| function dragChange(o) { |
| var p = getViewportDims(); |
| var screenWidth = p[0]; |
| var screenHeight = p[1]; |
| var elWidth = parseInt( jQuery(o).css('width') ); |
| var elHeight = parseInt( jQuery(o).css('height') ); |
| var elLeft = parseInt( jQuery(o).css('left') ); |
| var elTop = parseInt( jQuery(o).css('top') ); |
| if ( screenWidth < ( parseInt(elLeft) + parseInt(elWidth) ) ) |
| jQuery(o).css('left', ( screenWidth - elWidth ) + 'px' ); |
| if ( screenHeight < ( parseInt(elTop) + parseInt(elHeight) ) ) |
| jQuery(o).css('top', ( screenHeight - elHeight ) + 'px' ); |
| if ( elLeft < 1 ) |
| jQuery(o).css('left', '1px'); |
| if ( elTop < 1 ) |
| jQuery(o).css('top', '1px'); |
| } |
| function popControl(elm) { |
| var x = ( document.body.clientWidth - controldims[elm]['width'] ) / 2; |
| var y = ( document.body.parentNode.clientHeight - controldims[elm]['height'] ) / 2; |
| jQuery(elm).css({display: 'block', width: controldims[elm]['width'] + 'px', height: controldims[elm]['height'] + 'px', position: 'absolute', right: x + 'px', top: y + 'px', zIndex: '1000' }); |
| jQuery(elm).attr('class','control'); |
| jQuery('#shadow').click(function() {unpopControl(elm);}); |
| window.onresize = function(){maxHeight('#shadow');dragChange(elm);}; |
| popShadow(); |
| } |
| function popShadow() { |
| maxHeight('#shadow'); |
| jQuery('#shadow').css({zIndex: '999', display: 'block'}); |
| jQuery('#shadow').fadeTo('fast', 0.2); |
| } |
| function unpopShadow() { |
| jQuery('#shadow').fadeOut('fast', function() {jQuery('#shadow').hide()}); |
| } |
| function unpopControl(el) { |
| jQuery(el).attr('class','hidden'); |
| jQuery(el).hide(); |
| unpopShadow(); |
| } |
| function serializeAll() { |
| <?php $i = 0; foreach ( $wp_registered_sidebars as $index => $sidebar ) : $i++; ?> |
| var serial<?php echo $i ?> = jQuery.SortSerialize('<?php echo $index ?>'); |
| jQuery('#<?php echo $index ?>order').attr('value',serial<?php echo $i ?>.hash.replace(/widgetprefix-/g, '')); |
| <?php endforeach; ?> |
| } |
| function updateAll() { |
| jQuery.map(cols, function(o) { |
| if ( jQuery('#' + o + ' li').length ) |
| jQuery('#'+o+'placemat span.handle').hide(); |
| else |
| jQuery('#'+o+'placemat span.handle').show(); |
| }); |
| resetDroppableHeights(); |
| } |
| jQuery(document).ready( function() { |
| updateAll(); |
| initWidgets(); |
| }); |
| // ]]> |
| </script> |
| <?php |
| } |
| add_action( 'admin_head', 'wp_widgets_admin_head' ); |
| do_action( 'sidebar_admin_setup' ); |
| |
| function wp_widget_draggable( $name ) { |
| global $wp_registered_widgets, $wp_registered_widget_controls; |
| |
| if ( !isset( $wp_registered_widgets[$name] ) ) { |
| return; |
| } |
| |
| $sanitized_name = sanitize_title( $wp_registered_widgets[$name]['id'] ); |
| $link_title = __( 'Configure' ); |
| $popper = ( isset( $wp_registered_widget_controls[$name] ) ) |
| ? ' <div class="popper" id="' . $sanitized_name . 'popper" title="' . $link_title . '">≡</div>' |
| : ''; |
| |
| $output = '<li class="module" id="widgetprefix-%1$s"><span class="handle">%2$s</span></li>'; |
| |
| printf( $output, $sanitized_name, $wp_registered_widgets[$name]['name'] . $popper ); |
| } |
| |
| $title = __( 'Widgets' ); |
| $parent_file = 'themes.php'; |
| |
| require_once 'admin-header.php'; |
| |
| if ( count( $wp_registered_sidebars ) < 1 ) { |
| ?> |
| <div class="wrap"> |
| <h2><?php _e( 'No Sidebars Defined' ); ?></h2> |
| |
| <p><?php _e( 'You are seeing this message because the theme you are currently using isn’t widget-aware, meaning that it has no sidebars that you are able to change. For information on making your theme widget-aware, please <a href="http://automattic.com/code/widgets/themes/">follow these instructions</a>.' ); /* TODO: article on codex */; ?></p> |
| </div> |
| <?php |
| |
| require_once 'admin-footer.php'; |
| exit; |
| } |
| |
| $sidebars_widgets = wp_get_sidebars_widgets(); |
| |
| if ( empty( $sidebars_widgets ) ) { |
| $sidebars_widgets = wp_get_widget_defaults(); |
| } |
| |
| if ( isset( $_POST['action'] ) ) { |
| check_admin_referer( 'widgets-save-widget-order' ); |
| |
| switch ( $_POST['action'] ) { |
| case 'default' : |
| $sidebars_widgets = wp_get_widget_defaults(); |
| wp_set_sidebars_widgets( $sidebars_widgets ); |
| break; |
| |
| case 'save_widget_order' : |
| $sidebars_widgets = array(); |
| |
| foreach ( $wp_registered_sidebars as $index => $sidebar ) { |
| $postindex = $index . 'order'; |
| |
| parse_str( $_POST[$postindex], $order ); |
| |
| $new_order = $order[$index]; |
| |
| if ( is_array( $new_order ) ) { |
| foreach ( $new_order as $sanitized_name ) { |
| foreach ( $wp_registered_widgets as $name => $widget ) { |
| if ( $sanitized_name == $widget['id'] ) { |
| $sidebars_widgets[$index][] = $name; |
| } |
| } |
| } |
| } |
| } |
| |
| wp_set_sidebars_widgets( $sidebars_widgets ); |
| break; |
| } |
| } |
| |
| ksort( $wp_registered_widgets ); |
| |
| $inactive_widgets = array(); |
| |
| foreach ( $wp_registered_widgets as $name => $widget ) { |
| $is_active = false; |
| |
| foreach ( $wp_registered_sidebars as $index => $sidebar ) { |
| if ( is_array( $sidebars_widgets[$index] ) && in_array( $name, $sidebars_widgets[$index] ) ) { |
| $is_active = true; |
| break; |
| } |
| } |
| |
| if ( !$is_active ) { |
| $inactive_widgets[] = $name; |
| } |
| } |
| |
| $containers = array( 'palette' ); |
| |
| foreach ( $wp_registered_sidebars as $index => $sidebar ) { |
| $containers[] = $index; |
| } |
| |
| $c_string = ''; |
| |
| foreach ( $containers as $container ) { |
| $c_string .= '"' . $container . '",'; |
| } |
| |
| $c_string = substr( $c_string, 0, -1 ); |
| |
| if ( isset( $_POST['action'] ) ) { |
| ?> |
| <div class="fade updated" id="message"> |
| <p><?php printf( __( 'Sidebar updated. <a href="%s">View site »</a>' ), get_bloginfo( 'url' ) . '/' ); ?></p> |
| </div> |
| <?php |
| } |
| ?> |
| <div class="wrap"> |
| <h2><?php _e( 'Sidebar Arrangement' ); ?></h2> |
| |
| <p><?php _e( 'You can drag and drop widgets onto your sidebar below.' ); ?></p> |
| |
| <form id="sbadmin" method="post" onsubmit="serializeAll();"> |
| <p class="submit"> |
| <input type="submit" value="<?php _e( 'Save Changes »' ); ?>" /> |
| </p> |
| <div id="zones"> |
| <?php |
| foreach ( $wp_registered_sidebars as $index => $sidebar ) { |
| ?> |
| <input type="hidden" id="<?php echo $index; ?>order" name="<?php echo $index; ?>order" value="" /> |
| |
| <div class="dropzone"> |
| <h3><?php echo $sidebar['name']; ?></h3> |
| |
| <div id="<?php echo $index; ?>placemat" class="placemat"> |
| <span class="handle"> |
| <h4><?php _e( 'Default Sidebar' ); ?></h4> |
| <?php _e( 'Your theme will display its usual sidebar when this box is empty. Dragging widgets into this box will replace the usual sidebar with your customized sidebar.' ); ?> |
| </span> |
| </div> |
| |
| <ul id="<?php echo $index; ?>"> |
| <?php |
| if ( is_array( $sidebars_widgets[$index] ) ) { |
| foreach ( $sidebars_widgets[$index] as $name ) { |
| wp_widget_draggable( $name ); |
| } |
| } |
| ?> |
| </ul> |
| </div> |
| <?php |
| } |
| ?> |
| |
| </div> |
| |
| <div id="palettediv"> |
| <h3><?php _e( 'Available Widgets' ); ?></h3> |
| |
| <ul id="palette"> |
| <?php |
| foreach ( $inactive_widgets as $name ) { |
| wp_widget_draggable( $name ); |
| } |
| ?> |
| </ul> |
| </div> |
| |
| <script type="text/javascript"> |
| // <![CDATA[ |
| jQuery(document).ready(function(){ |
| <?php foreach ( $containers as $container ) { ?> |
| jQuery('ul#<?php echo $container; ?>').Sortable({ |
| accept: 'module', activeclass: 'activeDraggable', opacity: 0.8, revert: true, onStop: updateAll |
| }); |
| <?php } ?> |
| }); |
| // ]]> |
| </script> |
| |
| <p class="submit"> |
| <?php wp_nonce_field( 'widgets-save-widget-order' ); ?> |
| <input type="hidden" name="action" id="action" value="save_widget_order" /> |
| <input type="submit" value="<?php _e( 'Save Changes »' ); ?>" /> |
| </p> |
| |
| <div id="controls"> |
| <?php foreach ( $wp_registered_widget_controls as $name => $widget ) { ?> |
| <div class="hidden" id="<?php echo $widget['id']; ?>control"> |
| <span class="controlhandle"><?php echo $widget['name']; ?></span> |
| <span id="<?php echo $widget['id']; ?>closer" class="controlcloser">×</span> |
| <div class="controlform"> |
| <?php call_user_func_array( $widget['callback'], $widget['params'] ); ?> |
| </div> |
| </div> |
| <?php } ?> |
| </div> |
| </form> |
| |
| <br class="clear" /> |
| </div> |
| |
| <div id="shadow"> </div> |
| |
| <?php do_action( 'sidebar_admin_page' ); ?> |
| |
| <?php require_once 'admin-footer.php'; ?> |
