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wp_widget_control [ WordPress Function ]

wp_widget_control ( $sidebar_args )
Parameters:
  • (array) $sidebar_args
Returns:
  • (array)
Defined at:



Meta widget used to display the control form for a widget.

Called from dynamic_sidebar().

Source


<?php
function wp_widget_control$sidebar_args ) {
    global 
$wp_registered_widgets$wp_registered_widget_controls$sidebars_widgets;

    
$widget_id $sidebar_args['widget_id'];
    
$sidebar_id = isset($sidebar_args['id']) ? $sidebar_args['id'] : false;
    
$key $sidebar_id array_search$widget_id$sidebars_widgets[$sidebar_id] ) : '-1'// position of widget in sidebar
    
$control = isset($wp_registered_widget_controls[$widget_id]) ? $wp_registered_widget_controls[$widget_id] : array();
    
$widget $wp_registered_widgets[$widget_id];

    
$id_format $widget['id'];
    
$widget_number = isset($control['params'][0]['number']) ? $control['params'][0]['number'] : '';
    
$id_base = isset($control['id_base']) ? $control['id_base'] : $widget_id;
    
$multi_number = isset($sidebar_args['_multi_num']) ? $sidebar_args['_multi_num'] : '';
    
$add_new = isset($sidebar_args['_add']) ? $sidebar_args['_add'] : '';

    
$query_arg = array( 'editwidget' => $widget['id'] );
    if ( 
$add_new ) {
        
$query_arg['addnew'] = 1;
        if ( 
$multi_number ) {
            
$query_arg['num'] = $multi_number;
            
$query_arg['base'] = $id_base;
        }
    } else {
        
$query_arg['sidebar'] = $sidebar_id;
        
$query_arg['key'] = $key;
    }

    
// We aren't showing a widget control, we're outputting a template for a multi-widget control
    
if ( isset($sidebar_args['_display']) && 'template' == $sidebar_args['_display'] && $widget_number ) {
        
// number == -1 implies a template where id numbers are replaced by a generic '__i__'
        
$control['params'][0]['number'] = -1;
        
// with id_base widget id's are constructed like {$id_base}-{$id_number}
        
if ( isset($control['id_base']) )
            
$id_format $control['id_base'] . '-__i__';
    }

    
$wp_registered_widgets[$widget_id]['callback'] = $wp_registered_widgets[$widget_id]['_callback'];
    unset(
$wp_registered_widgets[$widget_id]['_callback']);

    
$widget_title esc_htmlstrip_tags$sidebar_args['widget_name'] ) );
    
$has_form 'noform';

    echo 
$sidebar_args['before_widget']; ?>
    <div class="widget-top">
    <div class="widget-title-action">
        <a class="widget-action hide-if-no-js" href="#available-widgets"></a>
        <a class="widget-control-edit hide-if-js" href="<?php echo esc_urladd_query_arg$query_arg ) ); ?>"><span class="edit"><?php _e('Edit'); ?></span><span class="add"><?php _e('Add'); ?></span></a>
    </div>
    <div class="widget-title"><h4><?php echo $widget_title ?><span class="in-widget-title"></span></h4></div>
    </div>

    <div class="widget-inside">
    <form action="" method="post">
    <div class="widget-content">
<?php
    
if ( isset($control['callback']) )
        
$has_form call_user_func_array$control['callback'], $control['params'] );
    else
        echo 
"\t\t<p>" __('There are no options for this widget.') . "</p>\n"?>
    </div>
    <input type="hidden" name="widget-id" class="widget-id" value="<?php echo esc_attr($id_format); ?>" />
    <input type="hidden" name="id_base" class="id_base" value="<?php echo esc_attr($id_base); ?>" />
    <input type="hidden" name="widget-width" class="widget-width" value="<?php if (isset( $control['width'] )) echo esc_attr($control['width']); ?>" />
    <input type="hidden" name="widget-height" class="widget-height" value="<?php if (isset( $control['height'] )) echo esc_attr($control['height']); ?>" />
    <input type="hidden" name="widget_number" class="widget_number" value="<?php echo esc_attr($widget_number); ?>" />
    <input type="hidden" name="multi_number" class="multi_number" value="<?php echo esc_attr($multi_number); ?>" />
    <input type="hidden" name="add_new" class="add_new" value="<?php echo esc_attr($add_new); ?>" />

    <div class="widget-control-actions">
        <div class="alignleft">
        <a class="widget-control-remove" href="#remove"><?php _e('Delete'); ?></a> |
        <a class="widget-control-close" href="#close"><?php _e('Close'); ?></a>
        </div>
        <div class="alignright<?php if ( 'noform' === $has_form ) echo ' widget-control-noform'?>">
        <img src="<?php echo esc_urladmin_url'images/wpspin_light.gif' ) ); ?>" class="ajax-feedback" title="" alt="" />
        <?php submit_button__'Save' ), 'button-primary widget-control-save''savewidget'false, array( 'id' => 'widget-' esc_attr$id_format ) . '-savewidget' ) ); ?>
        </div>
        <br class="clear" />
    </div>
    </form>
    </div>

    <div class="widget-description">
<?php echo ( $widget_description wp_widget_description($widget_id) ) ? "$widget_description\n" "$widget_title\n"?>
    </div>
<?php
    
echo $sidebar_args['after_widget'];
    return 
$sidebar_args;
}
?>

Examples [ wp-snippets.com ]

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