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1 <?php |
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2 /** |
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3 * Customize API: WP_Widget_Form_Customize_Control class |
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4 * |
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5 * @package WordPress |
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6 * @subpackage Customize |
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7 * @since 4.4.0 |
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8 */ |
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9 |
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10 /** |
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11 * Widget Form Customize Control class. |
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12 * |
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13 * @since 3.9.0 |
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14 * |
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15 * @see WP_Customize_Control |
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16 */ |
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17 class WP_Widget_Form_Customize_Control extends WP_Customize_Control { |
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18 public $type = 'widget_form'; |
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19 public $widget_id; |
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20 public $widget_id_base; |
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21 public $sidebar_id; |
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22 public $is_new = false; |
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23 public $width; |
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24 public $height; |
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25 public $is_wide = false; |
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26 |
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27 /** |
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28 * Gather control params for exporting to JavaScript. |
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29 * |
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30 * @since 3.9.0 |
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31 * |
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32 * @global array $wp_registered_widgets |
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33 */ |
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34 public function to_json() { |
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35 global $wp_registered_widgets; |
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36 |
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37 parent::to_json(); |
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38 $exported_properties = array( 'widget_id', 'widget_id_base', 'sidebar_id', 'width', 'height', 'is_wide' ); |
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39 foreach ( $exported_properties as $key ) { |
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40 $this->json[ $key ] = $this->$key; |
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41 } |
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42 |
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43 // Get the widget_control and widget_content. |
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44 require_once ABSPATH . '/wp-admin/includes/widgets.php'; |
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45 |
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46 $widget = $wp_registered_widgets[ $this->widget_id ]; |
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47 if ( ! isset( $widget['params'][0] ) ) { |
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48 $widget['params'][0] = array(); |
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49 } |
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50 |
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51 $args = array( |
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52 'widget_id' => $widget['id'], |
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53 'widget_name' => $widget['name'], |
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54 ); |
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55 |
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56 $args = wp_list_widget_controls_dynamic_sidebar( array( 0 => $args, 1 => $widget['params'][0] ) ); |
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57 $widget_control_parts = $this->manager->widgets->get_widget_control_parts( $args ); |
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58 |
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59 $this->json['widget_control'] = $widget_control_parts['control']; |
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60 $this->json['widget_content'] = $widget_control_parts['content']; |
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61 } |
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62 |
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63 /** |
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64 * Override render_content to be no-op since content is exported via to_json for deferred embedding. |
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65 * |
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66 * @since 3.9.0 |
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67 */ |
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68 public function render_content() {} |
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69 |
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70 /** |
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71 * Whether the current widget is rendered on the page. |
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72 * |
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73 * @since 4.0.0 |
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74 * |
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75 * @return bool Whether the widget is rendered. |
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76 */ |
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77 public function active_callback() { |
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78 return $this->manager->widgets->is_widget_rendered( $this->widget_id ); |
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79 } |
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80 } |