47 * @since 3.1.0 |
47 * @since 3.1.0 |
48 * |
48 * |
49 * @param bool $active Whether the widget is active. Default true. |
49 * @param bool $active Whether the widget is active. Default true. |
50 * @param string $id_base The widget ID. |
50 * @param string $id_base The widget ID. |
51 */ |
51 */ |
52 if ( ! current_theme_supports( 'widgets' ) // Temp hack #14876 |
52 if ( ! current_theme_supports( 'widgets' ) // Temp hack #14876. |
53 || ! apply_filters( 'show_recent_comments_widget_style', true, $this->id_base ) ) { |
53 || ! apply_filters( 'show_recent_comments_widget_style', true, $this->id_base ) ) { |
54 return; |
54 return; |
55 } |
55 } |
56 ?> |
56 |
57 <style type="text/css">.recentcomments a{display:inline !important;padding:0 !important;margin:0 !important;}</style> |
57 $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"'; |
58 <?php |
58 |
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59 printf( |
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60 '<style%s>.recentcomments a{display:inline !important;padding:0 !important;margin:0 !important;}</style>', |
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61 $type_attr |
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62 ); |
59 } |
63 } |
60 |
64 |
61 /** |
65 /** |
62 * Outputs the content for the current Recent Comments widget instance. |
66 * Outputs the content for the current Recent Comments widget instance. |
63 * |
67 * |
64 * @since 2.8.0 |
68 * @since 2.8.0 |
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69 * @since 5.4.0 Creates a unique HTML ID for the `<ul>` element |
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70 * if more than one instance is displayed on the page. |
65 * |
71 * |
66 * @param array $args Display arguments including 'before_title', 'after_title', |
72 * @param array $args Display arguments including 'before_title', 'after_title', |
67 * 'before_widget', and 'after_widget'. |
73 * 'before_widget', and 'after_widget'. |
68 * @param array $instance Settings for the current Recent Comments widget instance. |
74 * @param array $instance Settings for the current Recent Comments widget instance. |
69 */ |
75 */ |
70 public function widget( $args, $instance ) { |
76 public function widget( $args, $instance ) { |
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77 static $first_instance = true; |
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78 |
71 if ( ! isset( $args['widget_id'] ) ) { |
79 if ( ! isset( $args['widget_id'] ) ) { |
72 $args['widget_id'] = $this->id; |
80 $args['widget_id'] = $this->id; |
73 } |
81 } |
74 |
82 |
75 $output = ''; |
83 $output = ''; |
76 |
84 |
77 $title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : __( 'Recent Comments' ); |
85 $default_title = __( 'Recent Comments' ); |
|
86 $title = ( ! empty( $instance['title'] ) ) ? $instance['title'] : $default_title; |
78 |
87 |
79 /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */ |
88 /** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */ |
80 $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); |
89 $title = apply_filters( 'widget_title', $title, $instance, $this->id_base ); |
81 |
90 |
82 $number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 5; |
91 $number = ( ! empty( $instance['number'] ) ) ? absint( $instance['number'] ) : 5; |
83 if ( ! $number ) { |
92 if ( ! $number ) { |
84 $number = 5; |
93 $number = 5; |
85 } |
94 } |
86 |
95 |
87 /** |
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88 * Filters the arguments for the Recent Comments widget. |
|
89 * |
|
90 * @since 3.4.0 |
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91 * @since 4.9.0 Added the `$instance` parameter. |
|
92 * |
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93 * @see WP_Comment_Query::query() for information on accepted arguments. |
|
94 * |
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95 * @param array $comment_args An array of arguments used to retrieve the recent comments. |
|
96 * @param array $instance Array of settings for the current widget. |
|
97 */ |
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98 $comments = get_comments( |
96 $comments = get_comments( |
|
97 /** |
|
98 * Filters the arguments for the Recent Comments widget. |
|
99 * |
|
100 * @since 3.4.0 |
|
101 * @since 4.9.0 Added the `$instance` parameter. |
|
102 * |
|
103 * @see WP_Comment_Query::query() for information on accepted arguments. |
|
104 * |
|
105 * @param array $comment_args An array of arguments used to retrieve the recent comments. |
|
106 * @param array $instance Array of settings for the current widget. |
|
107 */ |
99 apply_filters( |
108 apply_filters( |
100 'widget_comments_args', |
109 'widget_comments_args', |
101 array( |
110 array( |
102 'number' => $number, |
111 'number' => $number, |
103 'status' => 'approve', |
112 'status' => 'approve', |
110 $output .= $args['before_widget']; |
119 $output .= $args['before_widget']; |
111 if ( $title ) { |
120 if ( $title ) { |
112 $output .= $args['before_title'] . $title . $args['after_title']; |
121 $output .= $args['before_title'] . $title . $args['after_title']; |
113 } |
122 } |
114 |
123 |
115 $output .= '<ul id="recentcomments">'; |
124 $recent_comments_id = ( $first_instance ) ? 'recentcomments' : "recentcomments-{$this->number}"; |
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125 $first_instance = false; |
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126 |
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127 $format = current_theme_supports( 'html5', 'navigation-widgets' ) ? 'html5' : 'xhtml'; |
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128 |
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129 /** This filter is documented in wp-includes/widgets/class-wp-nav-menu-widget.php */ |
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130 $format = apply_filters( 'navigation_widgets_format', $format ); |
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131 |
|
132 if ( 'html5' === $format ) { |
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133 // The title may be filtered: Strip out HTML and make sure the aria-label is never empty. |
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134 $title = trim( strip_tags( $title ) ); |
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135 $aria_label = $title ? $title : $default_title; |
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136 $output .= '<nav role="navigation" aria-label="' . esc_attr( $aria_label ) . '">'; |
|
137 } |
|
138 |
|
139 $output .= '<ul id="' . esc_attr( $recent_comments_id ) . '">'; |
116 if ( is_array( $comments ) && $comments ) { |
140 if ( is_array( $comments ) && $comments ) { |
117 // Prime cache for associated posts. (Prime post term cache if we need it for permalinks.) |
141 // Prime cache for associated posts. (Prime post term cache if we need it for permalinks.) |
118 $post_ids = array_unique( wp_list_pluck( $comments, 'comment_post_ID' ) ); |
142 $post_ids = array_unique( wp_list_pluck( $comments, 'comment_post_ID' ) ); |
119 _prime_post_caches( $post_ids, strpos( get_option( 'permalink_structure' ), '%category%' ), false ); |
143 _prime_post_caches( $post_ids, strpos( get_option( 'permalink_structure' ), '%category%' ), false ); |
120 |
144 |
121 foreach ( (array) $comments as $comment ) { |
145 foreach ( (array) $comments as $comment ) { |
122 $output .= '<li class="recentcomments">'; |
146 $output .= '<li class="recentcomments">'; |
123 /* translators: comments widget: 1: comment author, 2: post link */ |
|
124 $output .= sprintf( |
147 $output .= sprintf( |
|
148 /* translators: Comments widget. 1: Comment author, 2: Post link. */ |
125 _x( '%1$s on %2$s', 'widgets' ), |
149 _x( '%1$s on %2$s', 'widgets' ), |
126 '<span class="comment-author-link">' . get_comment_author_link( $comment ) . '</span>', |
150 '<span class="comment-author-link">' . get_comment_author_link( $comment ) . '</span>', |
127 '<a href="' . esc_url( get_comment_link( $comment ) ) . '">' . get_the_title( $comment->comment_post_ID ) . '</a>' |
151 '<a href="' . esc_url( get_comment_link( $comment ) ) . '">' . get_the_title( $comment->comment_post_ID ) . '</a>' |
128 ); |
152 ); |
129 $output .= '</li>'; |
153 $output .= '</li>'; |
130 } |
154 } |
131 } |
155 } |
132 $output .= '</ul>'; |
156 $output .= '</ul>'; |
|
157 |
|
158 if ( 'html5' === $format ) { |
|
159 $output .= '</nav>'; |
|
160 } |
|
161 |
133 $output .= $args['after_widget']; |
162 $output .= $args['after_widget']; |
134 |
163 |
135 echo $output; |
164 echo $output; |
136 } |
165 } |
137 |
166 |
161 */ |
190 */ |
162 public function form( $instance ) { |
191 public function form( $instance ) { |
163 $title = isset( $instance['title'] ) ? $instance['title'] : ''; |
192 $title = isset( $instance['title'] ) ? $instance['title'] : ''; |
164 $number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5; |
193 $number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 5; |
165 ?> |
194 ?> |
166 <p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label> |
195 <p> |
167 <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /></p> |
196 <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label> |
168 |
197 <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /> |
169 <p><label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e( 'Number of comments to show:' ); ?></label> |
198 </p> |
170 <input class="tiny-text" id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" type="number" step="1" min="1" value="<?php echo $number; ?>" size="3" /></p> |
199 |
|
200 <p> |
|
201 <label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e( 'Number of comments to show:' ); ?></label> |
|
202 <input class="tiny-text" id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" type="number" step="1" min="1" value="<?php echo $number; ?>" size="3" /> |
|
203 </p> |
171 <?php |
204 <?php |
172 } |
205 } |
173 |
206 |
174 /** |
207 /** |
175 * Flushes the Recent Comments widget cache. |
208 * Flushes the Recent Comments widget cache. |