393 lines
12 KiB
PHP
393 lines
12 KiB
PHP
<?php
|
|
|
|
require_once 'admin.php';
|
|
|
|
if ( ! current_user_can('switch_themes') )
|
|
wp_die( __( 'Cheatin’ uh?' ));
|
|
|
|
wp_enqueue_script( 'scriptaculous-effects' );
|
|
wp_enqueue_script( 'scriptaculous-dragdrop' );
|
|
|
|
function wp_widgets_admin_head() {
|
|
global $wp_registered_sidebars, $wp_registered_widgets, $wp_registered_widget_controls;
|
|
|
|
define( 'WP_WIDGETS_WIDTH', 1 + 262 * ( count( $wp_registered_sidebars ) ) );
|
|
define( 'WP_WIDGETS_HEIGHT', 35 * ( count( $wp_registered_widgets ) ) );
|
|
?>
|
|
<link rel="stylesheet" href="<?php bloginfo( 'wpurl' ); ?>/wp-admin/css/widgets.css?version=<?php bloginfo('version'); ?>" type="text/css" />
|
|
<!--[if IE 7]>
|
|
<style type="text/css">
|
|
#palette { float: <?php echo ( get_bloginfo( 'text_direction' ) == 'rtl' ) ? 'right' : 'left'; ?>; }
|
|
</style>
|
|
<![endif]-->
|
|
<style type="text/css">
|
|
.dropzone ul { height: <?php echo constant( 'WP_WIDGETS_HEIGHT' ); ?>px; }
|
|
#sbadmin #zones { width: <?php echo constant( 'WP_WIDGETS_WIDTH' ); ?>px; }
|
|
</style>
|
|
<?php
|
|
if ( get_bloginfo( 'text_direction' ) == 'rtl' ) {
|
|
?>
|
|
<link rel="stylesheet" href="<?php bloginfo( 'wpurl' ); ?>/wp-admin/css/widgets-rtl.css?version=<?php bloginfo('version'); ?>" type="text/css" />
|
|
<?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 ) : ?>
|
|
$('<?php echo $widget['id']; ?>popper').onclick = function() {popControl('<?php echo $widget['id']; ?>control');};
|
|
$('<?php echo $widget['id']; ?>closer').onclick = function() {unpopControl('<?php echo $widget['id']; ?>control');};
|
|
new Draggable('<?php echo $widget['id']; ?>control', {revert:false,handle:'controlhandle',starteffect:function(){},endeffect:function(){},change:function(o){dragChange(o);}});
|
|
if ( true && window.opera )
|
|
$('<?php echo $widget['id']; ?>control').style.border = '1px solid #bbb';
|
|
<?php endforeach; ?>
|
|
if ( true && window.opera )
|
|
$('shadow').style.background = 'transparent';
|
|
new Effect.Opacity('shadow', {to:0.0});
|
|
widgets.map(function(o) {o='widgetprefix-'+o; Position.absolutize(o); Position.relativize(o);} );
|
|
$A(Draggables.drags).map(function(o) {o.startDrag(null); o.finishDrag(null);});
|
|
//for ( var n in Draggables.drags ) {
|
|
for ( n=0; n<=Draggables.drags.length; n++ ) {
|
|
if ( parseInt( n ) ) {
|
|
if ( Draggables.drags[n].element.id == 'lastmodule' ) {
|
|
Draggables.drags[n].destroy();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
resetPaletteHeight();
|
|
}
|
|
function resetDroppableHeights() {
|
|
var max = 6;
|
|
cols.map(function(o) {var c = $(o).childNodes.length; if ( c > max ) max = c;} );
|
|
var height = 35 * ( max + 1);
|
|
cols.map(function(o) {h = (($(o).childNodes.length + 1) * 35); $(o).style.height = (h > 280 ? h : 280) + 'px';} );
|
|
}
|
|
function resetPaletteHeight() {
|
|
var p = $('palette'), pd = $('palettediv'), last = $('lastmodule');
|
|
p.appendChild(last);
|
|
if ( Draggables.activeDraggable && last.id == Draggables.activeDraggable.element.id )
|
|
last = last.previousSibling;
|
|
var y1 = Position.cumulativeOffset(last)[1] + last.offsetHeight;
|
|
var y2 = Position.cumulativeOffset(pd)[1] + pd.offsetHeight;
|
|
var dy = y1 - y2;
|
|
pd.style.height = (pd.offsetHeight + dy + 9) + "px";
|
|
}
|
|
function maxHeight(elm) {
|
|
htmlheight = document.body.parentNode.clientHeight;
|
|
bodyheight = document.body.clientHeight;
|
|
var height = htmlheight > bodyheight ? htmlheight : bodyheight;
|
|
$(elm).style.height = height + 'px';
|
|
}
|
|
function dragChange(o) {
|
|
el = o.element ? o.element : $(o);
|
|
var p = Position.page(el);
|
|
var right = p[0];
|
|
var top = p[1];
|
|
var left = $('shadow').offsetWidth - (el.offsetWidth + right);
|
|
var bottom = $('shadow').offsetHeight - (el.offsetHeight + top);
|
|
if ( right < 1 ) el.style.left = 0;
|
|
if ( top < 1 ) el.style.top = 0;
|
|
if ( left < 1 ) el.style.left = (left + right) + 'px';
|
|
if ( bottom < 1 ) el.style.top = (top + bottom) + 'px';
|
|
}
|
|
function popControl(elm) {
|
|
el = $(elm);
|
|
el.style.width = controldims[elm]['width'] + 'px';
|
|
el.style.height = controldims[elm]['height'] + 'px';
|
|
var x = ( document.body.clientWidth - controldims[elm]['width'] ) / 2;
|
|
var y = ( document.body.parentNode.clientHeight - controldims[elm]['height'] ) / 2;
|
|
el.style.position = 'absolute';
|
|
el.style.right = '' + x + 'px';
|
|
el.style.top = '' + y + 'px';
|
|
el.style.zIndex = 1000;
|
|
el.className='control';
|
|
$('shadow').onclick = function() {unpopControl(elm);};
|
|
window.onresize = function(){maxHeight('shadow');dragChange(elm);};
|
|
popShadow();
|
|
}
|
|
function popShadow() {
|
|
maxHeight('shadow');
|
|
var shadow = $('shadow');
|
|
shadow.style.zIndex = 999;
|
|
shadow.style.display = 'block';
|
|
new Effect.Opacity('shadow', {duration:0.5, from:0.0, to:0.2});
|
|
}
|
|
function unpopShadow() {
|
|
new Effect.Opacity('shadow', {to:0.0});
|
|
$('shadow').style.display = 'none';
|
|
}
|
|
function unpopControl(el) {
|
|
$(el).className='hidden';
|
|
unpopShadow();
|
|
}
|
|
function serializeAll() {
|
|
<?php foreach ( $wp_registered_sidebars as $index => $sidebar ) : ?>
|
|
$('<?php echo $index; ?>order').value = Sortable.serialize('<?php echo $index; ?>');
|
|
<?php endforeach; ?>
|
|
}
|
|
function updateAll() {
|
|
resetDroppableHeights();
|
|
resetPaletteHeight();
|
|
cols.map(function(o){
|
|
var pm = $(o+'placematt');
|
|
if ( $(o).childNodes.length == 0 ) {
|
|
pm.style.display = 'block';
|
|
//Position.absolutize(o+'placematt');
|
|
} else {
|
|
pm.style.display = 'none';
|
|
}
|
|
});
|
|
}
|
|
function noSelection(event) {
|
|
if ( document.selection ) {
|
|
var range = document.selection.createRange();
|
|
range.collapse(false);
|
|
range.select();
|
|
return false;
|
|
}
|
|
}
|
|
addLoadEvent(updateAll);
|
|
addLoadEvent(initWidgets);
|
|
Event.observe(window, 'resize', resetPaletteHeight);
|
|
// ]]>
|
|
</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; ?>placematt" class="module 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
|
|
}
|
|
?>
|
|
|
|
<br class="clear" />
|
|
|
|
</div>
|
|
|
|
<div id="palettediv">
|
|
<h3><?php _e( 'Available Widgets' ); ?></h3>
|
|
|
|
<ul id="palette">
|
|
<?php
|
|
foreach ( $inactive_widgets as $name ) {
|
|
wp_widget_draggable( $name );
|
|
}
|
|
?>
|
|
<li id="lastmodule"><span></span></li>
|
|
</ul>
|
|
</div>
|
|
|
|
<script type="text/javascript">
|
|
// <![CDATA[
|
|
<?php foreach ( $containers as $container ) { ?>
|
|
Sortable.create("<?php echo $container; ?>", {
|
|
dropOnEmpty: true, containment: [<?php echo $c_string; ?>],
|
|
handle: 'handle', constraint: false, onUpdate: updateAll,
|
|
format: /^widgetprefix-(.*)$/
|
|
});
|
|
<?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'; ?>
|