| @@ -1,154 +1,1250 @@ | ||
| 1 | -<?php | |
| 2 | -/* | |
| 3 | -Plugin Name: Category Posts Widget | |
| 4 | -Plugin URI: http://jameslao.com/2009/07/29/category-posts-widget-2-0/ | |
| 5 | -Description: Adds a widget that can display a specified number of posts from a single category. Can also set how many widgets to show. | |
| 6 | -Author: James Lao | |
| 7 | -Version: 2.2 | |
| 8 | -Author URI: http://jameslao.com/ | |
| 9 | -*/ | |
| 10 | - | |
| 11 | -class CategoryPosts extends WP_Widget { | |
| 12 | - | |
| 13 | -function CategoryPosts() { | |
| 14 | - parent::WP_Widget(false, $name='Category Posts'); | |
| 15 | -} | |
| 16 | - | |
| 17 | -/** | |
| 18 | - * Displays category posts widget on blog. | |
| 19 | - */ | |
| 20 | -function widget($args, $instance) { | |
| 21 | - global $post, $wp_query; | |
| 22 | - extract( $args ); | |
| 23 | - | |
| 24 | - // If not title, use the name of the category. | |
| 25 | - if( !$instance["title"] ) { | |
| 26 | - $category_info = get_category($instance["cat"]); | |
| 27 | - $instance["title"] = $category_info->name; | |
| 28 | - } | |
| 29 | - | |
| 30 | - // Save old query... | |
| 31 | - $old_query = $wp_query; | |
| 32 | - | |
| 33 | - // Get array of post info. | |
| 34 | - query_posts("showposts=" . $instance["num"] . "&cat=" . $instance["cat"]); | |
| 35 | - | |
| 36 | - echo $before_widget; | |
| 37 | - | |
| 38 | - // Widget title | |
| 39 | - | |
| 40 | - echo $before_title; | |
| 41 | - if( (bool) $instance["title_link"] ) | |
| 42 | - echo '<a href="' . get_category_link($instance["cat"]) . '">' . $instance["title"] . '</a>'; | |
| 43 | - else | |
| 44 | - echo $instance["title"]; | |
| 45 | - echo $after_title; | |
| 46 | - | |
| 47 | - // Post list | |
| 48 | - echo "<ul>\n"; | |
| 49 | - | |
| 50 | - while ( have_posts() ) : the_post(); | |
| 51 | - ?> | |
| 52 | - <li class='cat-post-item'> | |
| 53 | - | |
| 54 | - <?php if ( (bool) $instance["thumbnail"] && function_exists('p75HasThumbnail') && p75HasThumbnail($post->ID) ) { ?> | |
| 55 | - | |
| 56 | - <a href="<?php the_permalink(); ?>" title="<?php echo the_title_attribute(); ?>"><img class='alignleft' src='<?php echo p75GetThumbnail($post->ID, $instance["thumbnail_width"], $instance["thumbnail_height"]); ?>' alt='<?php echo the_title_attribute(); ?>' /></a> | |
| 57 | - | |
| 58 | - <?php } // end thumbnail function check ?> | |
| 59 | - | |
| 60 | - <a class="post-title" href="<?php echo the_permalink(); ?>" title="<?php echo the_title_attribute(); ?>"><?php echo the_title(); ?></a> | |
| 61 | - | |
| 62 | - <?php if ( $instance['excerpt'] ) the_excerpt(); ?> | |
| 63 | - </li> | |
| 64 | -<?php | |
| 65 | - endwhile; | |
| 66 | - | |
| 67 | - echo "</ul>\n"; | |
| 68 | - | |
| 69 | - echo $after_widget; | |
| 70 | - | |
| 71 | - // Won't even know I was here... | |
| 72 | - $wp_query = $old_query; | |
| 73 | -} | |
| 74 | - | |
| 75 | -/** | |
| 76 | - * Form processing... Dead simple. | |
| 77 | - */ | |
| 78 | -function update($new_instance, $old_instance) { | |
| 79 | - $new_instance["cat"] = absint( $new_instance["cat"] ); | |
| 80 | - $new_instance["exclude"] = (bool) $new_instance["exclude"]; | |
| 81 | - | |
| 82 | - return $new_instance; | |
| 83 | -} | |
| 84 | - | |
| 85 | -/** | |
| 86 | - * The configuration form. | |
| 87 | - */ | |
| 88 | -function form($instance) { | |
| 89 | -?> | |
| 90 | - <p> | |
| 91 | - <label for="<?php echo $this->get_field_id("title"); ?>"> | |
| 92 | - <?php _e( 'Title' ); ?>: | |
| 93 | - <input class="widefat" id="<?php echo $this->get_field_id("title"); ?>" name="<?php echo $this->get_field_name("title"); ?>" type="text" value="<?php echo esc_attr($instance["title"]); ?>" /> | |
| 94 | - </label> | |
| 95 | - </p> | |
| 96 | - | |
| 97 | - <p> | |
| 98 | - <label> | |
| 99 | - <?php _e( 'Category' ); ?>: | |
| 100 | - <?php wp_dropdown_categories( array( 'name' => $this->get_field_name("cat"), 'selected' => $instance["cat"] ) ); ?> | |
| 101 | - </label> | |
| 102 | - </p> | |
| 103 | - | |
| 104 | - <p> | |
| 105 | - <label for="<?php echo $this->get_field_id("num"); ?>"> | |
| 106 | - <?php _e('Number of posts to show'); ?>: | |
| 107 | - <input style="text-align: center;" id="<?php echo $this->get_field_id("num"); ?>" name="<?php echo $this->get_field_name("num"); ?>" type="text" value="<?php echo absint($instance["num"]); ?>" size='3' /> | |
| 108 | - </label> | |
| 109 | - </p> | |
| 110 | - | |
| 111 | - <p> | |
| 112 | - <label for="<?php echo $this->get_field_id("title_link"); ?>"> | |
| 113 | - <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id("title_link"); ?>" name="<?php echo $this->get_field_name("title_link"); ?>"<?php checked( (bool) $instance["title_link"], true ); ?> /> | |
| 114 | - <?php _e( 'Make widget title link' ); ?> | |
| 115 | - </label> | |
| 116 | - </p> | |
| 117 | - | |
| 118 | - <p> | |
| 119 | - <label for="<?php echo $this->get_field_id("excerpt"); ?>"> | |
| 120 | - <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id("excerpt"); ?>" name="<?php echo $this->get_field_name("excerpt"); ?>"<?php checked( (bool) $instance["excerpt"], true ); ?> /> | |
| 121 | - <?php _e( 'Show post excerpt' ); ?> | |
| 122 | - </label> | |
| 123 | - </p> | |
| 124 | - | |
| 125 | - <?php if ( function_exists("p75GetThumbnail") ) : ?> | |
| 126 | - <p> | |
| 127 | - <label for="<?php echo $this->get_field_id("thumbnail"); ?>"> | |
| 128 | - <input type="checkbox" class="checkbox" id="<?php echo $this->get_field_id("thumbnail"); ?>" name="<?php echo $this->get_field_name("thumbnail"); ?>"<?php checked( (bool) $instance["thumbnail"], true ); ?> /> | |
| 129 | - <?php _e( 'Show post thumbnail' ); ?> | |
| 130 | - </label> | |
| 131 | - </p> | |
| 132 | - <p> | |
| 133 | - <label> | |
| 134 | - <?php _e('Thumbnail dimensions'); ?>:<br /> | |
| 135 | - <label for="<?php echo $this->get_field_id("thumbnail_width"); ?>"> | |
| 136 | - W: <input class="widefat" style="width:40%;" type="text" id="<?php echo $this->get_field_id("thumbnail_width"); ?>" name="<?php echo $this->get_field_name("thumbnail_width"); ?>" value="<?php echo $instance["thumbnail_width"]; ?>" /> | |
| 137 | - </label> | |
| 138 | - | |
| 139 | - <label for="<?php echo $this->get_field_id("thumbnail_height"); ?>"> | |
| 140 | - H: <input class="widefat" style="width:40%;" type="text" id="<?php echo $this->get_field_id("thumbnail_height"); ?>" name="<?php echo $this->get_field_name("thumbnail_height"); ?>" value="<?php echo $instance["thumbnail_height"]; ?>" /> | |
| 141 | - </label> | |
| 142 | - </label> | |
| 143 | - </p> | |
| 144 | - <?php endif; ?> | |
| 145 | - | |
| 146 | -<?php | |
| 147 | - | |
| 148 | -} | |
| 149 | - | |
| 150 | -} | |
| 151 | - | |
| 152 | -add_action( 'widgets_init', create_function('', 'return register_widget("CategoryPosts");') ); | |
| 153 | - | |
| 154 | -?> | |
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * Main file of the plugin | |
| 4 | + * | |
| 5 | + * @package categoryposts. | |
| 6 | + * | |
| 7 | + * @since 1.0 | |
| 8 | + */ | |
| 9 | + | |
| 10 | +/* | |
| 11 | +Plugin Name: Category Posts Widget | |
| 12 | +Plugin URI: https://wordpress.org/plugins/category-posts/ | |
| 13 | +Description: Adds a widget that shows the most recent posts from a single category. | |
| 14 | +Author: TipTopPress | |
| 15 | +Version: 5.1.0 | |
| 16 | +Author URI: https://tiptoppress.com | |
| 17 | +Text Domain: category-posts | |
| 18 | +Domain Path: /languages | |
| 19 | +*/ | |
| 20 | + | |
| 21 | +namespace categoryPosts; | |
| 22 | + | |
| 23 | +// Don't call the file directly. | |
| 24 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 25 | + exit; | |
| 26 | +} | |
| 27 | + | |
| 28 | +const VERSION = '5.1.0'; | |
| 29 | +const DOC_URL = 'https://tiptoppress.com/category-posts-widget/documentation-5-0/'; | |
| 30 | +const PRO_URL = 'https://tiptoppress.com/term-and-category-based-posts-widget/'; | |
| 31 | +const SUPPORT_URL = 'https://wordpress.org/support/plugin/category-posts/'; | |
| 32 | +const SHORTCODE_NAME = 'catposts'; | |
| 33 | +const SHORTCODE_META = 'categoryPosts-shorcode'; | |
| 34 | +const WIDGET_BASE_ID = 'category-posts'; | |
| 35 | +const CONTEXT_WIDGET = 'widget'; | |
| 36 | +const CONTEXT_SHORTCODE = 'shortcode'; | |
| 37 | +const CONTEXT_BLOCK = 'block'; | |
| 38 | + | |
| 39 | +require_once __DIR__ . '/class-virtual-widget.php'; | |
| 40 | +require_once __DIR__ . '/class-virtual-widgets-repository.php'; | |
| 41 | +require_once __DIR__ . '/class-widget.php'; | |
| 42 | +require_once __DIR__ . '/loadmore.php'; | |
| 43 | +require_once __DIR__ . '/localizeddate.php'; | |
| 44 | +require_once __DIR__ . '/cat-posts-block.php'; | |
| 45 | + | |
| 46 | +/** | |
| 47 | + * Adds the "Customize" link to the Toolbar on edit mode. | |
| 48 | + * | |
| 49 | + * @since 4.6 | |
| 50 | + */ | |
| 51 | +function wp_admin_bar_customize_menu() { | |
| 52 | + global $wp_admin_bar; | |
| 53 | + | |
| 54 | + if ( ! isset( $_GET['action'] ) || ( 'edit' !== $_GET['action'] ) ) { | |
| 55 | + return; | |
| 56 | + } | |
| 57 | + | |
| 58 | + if ( ! current_user_can( 'customize' ) || ! is_admin() || ! is_user_logged_in() || ! is_admin_bar_showing() ) { | |
| 59 | + return; | |
| 60 | + } | |
| 61 | + | |
| 62 | + $current_url = ''; | |
| 63 | + if ( isset( $_GET['post'] ) && ( '' !== $_GET['post'] ) ) { | |
| 64 | + $current_url = get_permalink( absint( $_GET['post'] ) ); | |
| 65 | + } | |
| 66 | + $customize_url = add_query_arg( 'url', rawurlencode( $current_url ), wp_customize_url() ); | |
| 67 | + | |
| 68 | + $p = isset( $_GET['post'] ) && ! empty( $_GET['post'] ) ? get_post( absint( $_GET['post'] ) ) : false; | |
| 69 | + $names = $p ? shortcode_names( SHORTCODE_NAME, $p->post_content ) : array(); | |
| 70 | + if ( empty( $names ) ) { | |
| 71 | + return; | |
| 72 | + } | |
| 73 | + | |
| 74 | + $wp_admin_bar->add_menu( | |
| 75 | + array( | |
| 76 | + 'id' => 'customize', | |
| 77 | + 'title' => __( 'Customize' ), | |
| 78 | + 'href' => $customize_url, | |
| 79 | + 'meta' => array( | |
| 80 | + 'class' => 'hide-if-no-customize', | |
| 81 | + ), | |
| 82 | + ) | |
| 83 | + ); | |
| 84 | + add_action( 'wp_before_admin_bar_render', 'wp_customize_support_script' ); | |
| 85 | +} | |
| 86 | + | |
| 87 | +add_action( 'admin_bar_menu', __NAMESPACE__ . '\wp_admin_bar_customize_menu', 35 ); | |
| 88 | + | |
| 89 | +/** | |
| 90 | + * Print out required CSS, hooked on the wp_head hook. | |
| 91 | + */ | |
| 92 | +function wp_head() { | |
| 93 | + | |
| 94 | + $widget_repository = new Virtual_Widgets_Repository(); | |
| 95 | + | |
| 96 | + $styles = array(); | |
| 97 | + | |
| 98 | + foreach ( $widget_repository->getShortcodes() as $widget ) { | |
| 99 | + $widget->getCSSRules( CONTEXT_SHORTCODE, $styles ); | |
| 100 | + } | |
| 101 | + | |
| 102 | + foreach ( $widget_repository->getWidgets() as $widget ) { | |
| 103 | + $widget->getCSSRules( CONTEXT_WIDGET, $styles ); | |
| 104 | + } | |
| 105 | + | |
| 106 | + if ( ! empty( $styles ) ) { | |
| 107 | + ?> | |
| 108 | +<style> | |
| 109 | + <?php | |
| 110 | + foreach ( $styles as $rules ) { | |
| 111 | + foreach ( $rules as $rule ) { | |
| 112 | + echo "$rule\n"; // Xss ok. raw css output, can not be html escaped. | |
| 113 | + } | |
| 114 | + } | |
| 115 | + ?> | |
| 116 | +</style> | |
| 117 | + <?php | |
| 118 | + } | |
| 119 | +} | |
| 120 | + | |
| 121 | +add_action( 'wp_head', __NAMESPACE__ . '\register_virtual_widgets', 0 ); | |
| 122 | + | |
| 123 | +/** | |
| 124 | + * Register virtual widgets for all widgets and shortcodes that are going to be displayed on the page | |
| 125 | + * | |
| 126 | + * @return void | |
| 127 | + * | |
| 128 | + * @since 4.7 | |
| 129 | + */ | |
| 130 | +function register_virtual_widgets() { | |
| 131 | + global $post; | |
| 132 | + global $wp_registered_widgets; | |
| 133 | + | |
| 134 | + $repository = new Virtual_Widgets_Repository(); | |
| 135 | + | |
| 136 | + // check first for shortcode settings. | |
| 137 | + if ( is_singular() ) { | |
| 138 | + $names = shortcode_names( SHORTCODE_NAME, $post->post_content ); | |
| 139 | + | |
| 140 | + foreach ( $names as $name ) { | |
| 141 | + $meta = shortcode_settings( get_the_ID(), $name ); | |
| 142 | + if ( is_array( $meta ) ) { | |
| 143 | + $id = WIDGET_BASE_ID . '-shortcode-' . get_the_ID(); // needed to make a unique id for the widget html element. | |
| 144 | + if ( '' !== $name ) { // if not default name append to the id. | |
| 145 | + $id .= '-' . sanitize_title( $name ); // sanitize to be on the safe side, not sure where when and how this will be used. | |
| 146 | + } | |
| 147 | + $repository->addShortcode( $name, new Virtual_Widget( $id, WIDGET_BASE_ID . '-shortcode', $meta ) ); | |
| 148 | + } | |
| 149 | + } | |
| 150 | + } | |
| 151 | + | |
| 152 | + $sidebars_widgets = wp_get_sidebars_widgets(); | |
| 153 | + | |
| 154 | + if ( is_array( $sidebars_widgets ) ) { | |
| 155 | + foreach ( $sidebars_widgets as $sidebar => $widgets ) { | |
| 156 | + if ( 'wp_inactive_widgets' === $sidebar || 'orphaned_widgets' === substr( $sidebar, 0, 16 ) ) { | |
| 157 | + continue; | |
| 158 | + } | |
| 159 | + | |
| 160 | + if ( is_array( $widgets ) ) { | |
| 161 | + foreach ( $widgets as $widget ) { | |
| 162 | + $widget_base = _get_widget_id_base( $widget ); | |
| 163 | + if ( WIDGET_BASE_ID === $widget_base ) { | |
| 164 | + $class = __NAMESPACE__ . '\Widget'; | |
| 165 | + $widgetclass = new $class(); | |
| 166 | + $allsettings = $widgetclass->get_settings(); | |
| 167 | + $settings = isset( $allsettings[ str_replace( $widget_base . '-', '', $widget ) ] ) ? $allsettings[ str_replace( $widget_base . '-', '', $widget ) ] : false; | |
| 168 | + $repository->addWidget( $widget, new Virtual_Widget( $widget, $widget, $settings ) ); | |
| 169 | + } | |
| 170 | + } | |
| 171 | + } | |
| 172 | + } | |
| 173 | + } | |
| 174 | +} | |
| 175 | + | |
| 176 | +add_action( 'wp_head', __NAMESPACE__ . '\wp_head' ); | |
| 177 | + | |
| 178 | +/** | |
| 179 | + * Enqueue widget related scripts for the widget front-end | |
| 180 | + * | |
| 181 | + * @since 4.8 | |
| 182 | + */ | |
| 183 | +function frontend_script() { | |
| 184 | + $suffix = 'min.js'; | |
| 185 | + if ( defined( 'WP_DEBUG' ) && WP_DEBUG === true ) { | |
| 186 | + $suffix = 'js'; | |
| 187 | + } | |
| 188 | + wp_enqueue_script( 'cat-posts-frontend-js', plugins_url( 'js/frontend/category-posts-frontend.' . $suffix, __FILE__ ), array( 'jquery' ), VERSION, true ); | |
| 189 | +} | |
| 190 | + | |
| 191 | +/** | |
| 192 | + * Embed the front end JS in the HTML footer. | |
| 193 | + * | |
| 194 | + * @since 4.9 | |
| 195 | + */ | |
| 196 | +function embed_front_end_scripts() { | |
| 197 | + $suffix = 'min.js'; | |
| 198 | + if ( defined( 'WP_DEBUG' ) && WP_DEBUG === true ) { | |
| 199 | + $suffix = 'js'; | |
| 200 | + } | |
| 201 | + echo '<script>'; | |
| 202 | + include __DIR__ . '/js/frontend/category-posts-frontend.' . $suffix; | |
| 203 | + echo '</script>'; | |
| 204 | +} | |
| 205 | + | |
| 206 | +/** | |
| 207 | + * Enqueue widget related scripts for the widget admin page and customizer. | |
| 208 | + * | |
| 209 | + * @param string $hook the name of the admin hook for which the function was triggered. | |
| 210 | + */ | |
| 211 | +function admin_scripts( $hook ) { | |
| 212 | + | |
| 213 | + if ( 'widgets.php' === $hook || 'post.php' === $hook ) { // enqueue only for widget admin and customizer. (add if post.php: fix make widget SiteOrigin Page Builder plugin, GH issue #181). | |
| 214 | + | |
| 215 | + /* | |
| 216 | + * Add script to control admin UX. | |
| 217 | + */ | |
| 218 | + | |
| 219 | + // Use unminified version of JS when debuging, and minified when not. | |
| 220 | + $suffix = 'min.js'; | |
| 221 | + if ( defined( 'WP_DEBUG' ) && WP_DEBUG === true ) { | |
| 222 | + $suffix = 'js'; | |
| 223 | + } | |
| 224 | + wp_register_script( 'category-posts-widget-admin-js', plugins_url( 'js/admin/category-posts-widget.' . $suffix, __FILE__ ), array( 'jquery' ), VERSION, true ); | |
| 225 | + wp_enqueue_script( 'category-posts-widget-admin-js' ); | |
| 226 | + | |
| 227 | + $js_data = array( 'accordion' => false ); | |
| 228 | + $meta = get_user_meta( get_current_user_id(), __NAMESPACE__, true ); | |
| 229 | + if ( is_array( $meta ) && isset( $meta['panels'] ) ) { | |
| 230 | + $js_data['accordion'] = true; | |
| 231 | + } | |
| 232 | + $js_data['template_tags'] = get_template_tags(); | |
| 233 | + $js_data[ __NAMESPACE__ ] = $js_data; // To make accessing the data in JS easier to understand. | |
| 234 | + | |
| 235 | + wp_localize_script( 'category-posts-widget-admin-js', 'tiptoppress', $js_data ); | |
| 236 | + wp_enqueue_media(); | |
| 237 | + wp_localize_script( | |
| 238 | + 'category-posts-widget-admin-js', | |
| 239 | + 'cwp_default_thumb_selection', | |
| 240 | + array( | |
| 241 | + 'frame_title' => __( 'Select a default thumbnail', 'category-posts' ), | |
| 242 | + 'button_title' => __( 'Select', 'category-posts' ), | |
| 243 | + 'none' => __( 'None', 'category-posts' ), | |
| 244 | + ) | |
| 245 | + ); | |
| 246 | + } | |
| 247 | +} | |
| 248 | + | |
| 249 | +add_action( 'admin_enqueue_scripts', __NAMESPACE__ . '\admin_scripts' ); // "called on widgets.php and costumizer since 3.9. | |
| 250 | + | |
| 251 | +add_action( 'admin_init', __NAMESPACE__ . '\load_textdomain' ); | |
| 252 | + | |
| 253 | +/** | |
| 254 | + * Load plugin textdomain. | |
| 255 | + * | |
| 256 | + * @return void | |
| 257 | + * | |
| 258 | + * @since 4.1 | |
| 259 | + **/ | |
| 260 | +function load_textdomain() { | |
| 261 | + load_plugin_textdomain( 'category-posts', false, plugin_basename( dirname( __FILE__ ) ) . '/languages' ); | |
| 262 | +} | |
| 263 | + | |
| 264 | +/** | |
| 265 | + * Add styles for widget admin sections | |
| 266 | + * | |
| 267 | + * @since 4.1 | |
| 268 | + **/ | |
| 269 | +function admin_styles() { | |
| 270 | + wp_enqueue_style( 'cat-posts-admin-styles', plugins_url( 'styles/admin/category-posts-widget.css', __FILE__ ), array(), VERSION, false ); | |
| 271 | +} | |
| 272 | + | |
| 273 | +add_action( 'admin_print_styles-widgets.php', __NAMESPACE__ . '\admin_styles' ); | |
| 274 | + | |
| 275 | +// fix make widget SiteOrigin Page Builder plugin, GH issue #181. | |
| 276 | +add_action( 'siteorigin_panel_enqueue_admin_scripts', __NAMESPACE__ . '\admin_styles' ); | |
| 277 | + | |
| 278 | +/** | |
| 279 | + * Get the tags which might be used in the template. | |
| 280 | + * | |
| 281 | + * @since 4.8 | |
| 282 | + * | |
| 283 | + * @return array Array of strings of the tags. | |
| 284 | + */ | |
| 285 | +function get_template_tags() { | |
| 286 | + return array( 'author', 'title', 'date', 'thumb', 'excerpt', 'commentnum', 'post_tag', 'category', 'more-link' ); | |
| 287 | +} | |
| 288 | + | |
| 289 | +/** | |
| 290 | + * Get a regex to parse the template in order to find the tags used in it. | |
| 291 | + * | |
| 292 | + * @since 4.8 | |
| 293 | + * | |
| 294 | + * @return string The template parsing regex. | |
| 295 | + */ | |
| 296 | +function get_template_regex() { | |
| 297 | + $tags = get_template_tags(); | |
| 298 | + | |
| 299 | + $regexp = ''; | |
| 300 | + foreach ( $tags as $t ) { | |
| 301 | + if ( ! empty( $regexp ) ) { | |
| 302 | + $regexp .= '|'; | |
| 303 | + } | |
| 304 | + $regexp .= '%' . $t . '%'; | |
| 305 | + } | |
| 306 | + | |
| 307 | + $regexp = '@(' . $regexp . ')@i'; | |
| 308 | + | |
| 309 | + return $regexp; | |
| 310 | +} | |
| 311 | + | |
| 312 | +/** | |
| 313 | + * The convert old data structure to current one. | |
| 314 | + * | |
| 315 | + * @param array $settings The settings to upgrade. | |
| 316 | + * | |
| 317 | + * @return array The settings matching current version standard. | |
| 318 | + * | |
| 319 | + * @since 4.8 | |
| 320 | + */ | |
| 321 | +function upgrade_settings( $settings ) { | |
| 322 | + | |
| 323 | + if ( isset( $setting ) && is_countable( $setting ) && 0 === count( $settings ) ) { | |
| 324 | + return default_settings(); | |
| 325 | + } | |
| 326 | + | |
| 327 | + // Whether $settings carries any of the pre-4.8 display flags that | |
| 328 | + // convert_settings_to_template() knows how to translate. A settings array | |
| 329 | + // that has none of these (e.g. a brand new instance, or a partial override | |
| 330 | + // such as array( 'title' => 'bla' ) passed straight to Virtual_Widget) is not | |
| 331 | + // a legacy instance just because it happens to be non-empty, and should keep | |
| 332 | + // falling through to the default template below instead of being converted | |
| 333 | + // into a bare title-only one. | |
| 334 | + $has_legacy_display_flags = (bool) array_intersect( | |
| 335 | + array( 'thumb', 'thumbTop', 'date', 'hide_post_titles', 'excerpt', 'comment_num', 'author' ), | |
| 336 | + array_keys( $settings ) | |
| 337 | + ); | |
| 338 | + | |
| 339 | + if ( ! isset( $settings['ver'] ) ) { | |
| 340 | + /* | |
| 341 | + * Pre 4.9 version. | |
| 342 | + */ | |
| 343 | + | |
| 344 | + // Upgrade the hide if empty option. | |
| 345 | + if ( isset( $settings['hide_if_empty'] ) && $settings['hide_if_empty'] ) { | |
| 346 | + $settings['no_match_handling'] = 'hide'; | |
| 347 | + } else { | |
| 348 | + $settings['no_match_handling'] = 'nothing'; | |
| 349 | + } | |
| 350 | + if ( isset( $settings['hide_if_empty'] ) ) { | |
| 351 | + unset( $settings['hide_if_empty'] ); | |
| 352 | + } | |
| 353 | + | |
| 354 | + /* | |
| 355 | + * Settings saved before the template system existed (pre 4.8) do not have a | |
| 356 | + * 'template' key. shortcode_settings() and the customizer migration path both | |
| 357 | + * build one from the old display flags (excerpt, thumb, thumbTop, date, | |
| 358 | + * comment_num, author) via convert_settings_to_template() before calling this | |
| 359 | + * function; the widget render path did not, so those choices were silently | |
| 360 | + * lost the moment wp_parse_args() below filled 'template' in from | |
| 361 | + * default_settings(). Do the same conversion here so every caller gets it, | |
| 362 | + * but only when there is an actual legacy flag to convert - a brand new | |
| 363 | + * instance (or a partial override with no display flags) has nothing to | |
| 364 | + * convert and should keep falling through to the default template (which | |
| 365 | + * includes %thumb%). | |
| 366 | + */ | |
| 367 | + if ( $has_legacy_display_flags && ( ! isset( $settings['template'] ) || ! $settings['template'] ) ) { | |
| 368 | + $settings['template'] = convert_settings_to_template( $settings ); | |
| 369 | + } | |
| 370 | + } else { | |
| 371 | + if ( version_compare( '4.9.8', $settings['ver']) ) { | |
| 372 | + if ( isset( $settings['preset_date_format'] ) && 'sincepublished' === $settings['preset_date_format'] ) { | |
| 373 | + $settings['date_past_time'] = 999; | |
| 374 | + $settings['preset_date_format'] = 'sitedate'; | |
| 375 | + } | |
| 376 | + } | |
| 377 | + } | |
| 378 | + | |
| 379 | + $settings['ver'] = VERSION; | |
| 380 | + | |
| 381 | + // Make sure all "empty" settings have default value. | |
| 382 | + $settings = wp_parse_args( $settings, default_settings() ); | |
| 383 | + | |
| 384 | + return $settings; | |
| 385 | +} | |
| 386 | + | |
| 387 | +/** | |
| 388 | + * Convert pre 4.8 settings into template | |
| 389 | + * | |
| 390 | + * @param array $instance Array which contains the various settings. | |
| 391 | + * | |
| 392 | + * @since 4.8 | |
| 393 | + */ | |
| 394 | +function convert_settings_to_template( $instance ) { | |
| 395 | + | |
| 396 | + $template = ''; | |
| 397 | + | |
| 398 | + if ( isset( $instance['thumb'] ) && $instance['thumb'] ) { | |
| 399 | + if ( isset( $instance['thumbTop'] ) && $instance['thumbTop'] ) { | |
| 400 | + $template .= "%thumb%\n\n"; | |
| 401 | + if ( ! ( isset( $instance['hide_post_titles'] ) && $instance['hide_post_titles'] ) ) { | |
| 402 | + $template .= "%title%\n"; | |
| 403 | + } | |
| 404 | + } elseif ( isset( $instance['date'] ) && $instance['date'] ) { | |
| 405 | + if ( ! ( isset( $instance['hide_post_titles'] ) && $instance['hide_post_titles'] ) ) { | |
| 406 | + $template .= "%title%\n\n"; | |
| 407 | + } | |
| 408 | + $template .= "%date%\n\n"; | |
| 409 | + $template .= "%thumb%\n"; | |
| 410 | + } elseif ( ! ( isset( $instance['hide_post_titles'] ) && $instance['hide_post_titles'] ) ) { | |
| 411 | + $template .= "%thumb%\n%title%\n"; | |
| 412 | + } | |
| 413 | + } else { | |
| 414 | + if ( ! ( isset( $instance['hide_post_titles'] ) && $instance['hide_post_titles'] ) ) { | |
| 415 | + $template .= "%title%\n"; | |
| 416 | + } | |
| 417 | + if ( isset( $instance['date'] ) && $instance['date'] ) { | |
| 418 | + $template .= "%date%\n\n"; | |
| 419 | + } | |
| 420 | + } | |
| 421 | + if ( isset( $instance['excerpt'] ) && $instance['excerpt'] ) { | |
| 422 | + $template .= '%excerpt%'; | |
| 423 | + } | |
| 424 | + if ( isset( $instance['comment_num'] ) && $instance['comment_num'] ) { | |
| 425 | + $template .= "%commentnum%\n\n"; | |
| 426 | + } | |
| 427 | + if ( isset( $instance['author'] ) && $instance['author'] ) { | |
| 428 | + $template .= "%author%\n\n"; | |
| 429 | + } | |
| 430 | + | |
| 431 | + return $template; | |
| 432 | +} | |
| 433 | + | |
| 434 | +/* | |
| 435 | + * Plugin action links section | |
| 436 | + */ | |
| 437 | + | |
| 438 | +/** | |
| 439 | + * Applied to the list of links to display on the plugins page (beside the activate/deactivate links). | |
| 440 | + * | |
| 441 | + * @return array of the widget links | |
| 442 | + * | |
| 443 | + * @since 4.6.3 | |
| 444 | + */ | |
| 445 | +add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), __NAMESPACE__ . '\add_action_links' ); | |
| 446 | + | |
| 447 | +/** | |
| 448 | + * Handle the add links filter, add our links to the links displayed under the plugin_basename | |
| 449 | + * in the plugin admin screen. | |
| 450 | + * | |
| 451 | + * @param array $links The current links about to be displayed. | |
| 452 | + */ | |
| 453 | +function add_action_links( $links ) { | |
| 454 | + | |
| 455 | + if ( ! class_exists( '\\termcategoryPostsPro\\Widget' ) ) { | |
| 456 | + $pro_link = array( | |
| 457 | + '<a target="_blank" href="' . esc_url( PRO_URL ) . '">' . esc_html__( 'Get the Pro version', 'category-posts' ) . '</a>', | |
| 458 | + ); | |
| 459 | + | |
| 460 | + $links = array_merge( $pro_link, $links ); | |
| 461 | + } | |
| 462 | + | |
| 463 | + return $links; | |
| 464 | +} | |
| 465 | + | |
| 466 | +/** | |
| 467 | + * Register the widget. | |
| 468 | + */ | |
| 469 | +function register_widget() { | |
| 470 | + return \register_widget( __NAMESPACE__ . '\Widget' ); | |
| 471 | +} | |
| 472 | + | |
| 473 | +add_action( 'widgets_init', __NAMESPACE__ . '\register_widget' ); | |
| 474 | + | |
| 475 | +/** | |
| 476 | + * Output js code to set the image height if float text around image. | |
| 477 | + * | |
| 478 | + * @param int $number The widget number used to identify the specific list. | |
| 479 | + * @param array $widgetsettings The "instance" parameters of the widget. | |
| 480 | + * | |
| 481 | + * @since 4.9 | |
| 482 | + **/ | |
| 483 | +function equal_cover_content_height( $number, $widgetsettings ) { | |
| 484 | + | |
| 485 | + // When the text must not wrap the thumbnail, the layout is fully described by the | |
| 486 | + // markup and the CSS itemHTML()/getCSSRules() generate, so the script must not | |
| 487 | + // move the 'cpwp-wrap-text' class around at all. | |
| 488 | + $wrap_text = ! ( isset( $widgetsettings['text_do_not_wrap_thumb'] ) && $widgetsettings['text_do_not_wrap_thumb'] ); | |
| 489 | + | |
| 490 | + if ( isset( $widgetsettings['template'] ) && preg_match( '/%thumb%|%excerpt%/', $widgetsettings['template'] ) ) : | |
| 491 | + ?> | |
| 492 | + <script type="text/javascript"> | |
| 493 | + if (typeof jQuery !== 'undefined') { | |
| 494 | + | |
| 495 | + var cat_posts_namespace = window.cat_posts_namespace || {}; | |
| 496 | + cat_posts_namespace.layout_wrap_text = cat_posts_namespace.layout_wrap_text || {}; | |
| 497 | + cat_posts_namespace.layout_img_size = cat_posts_namespace.layout_img_size || {}; | |
| 498 | + | |
| 499 | + cat_posts_namespace.layout_wrap_text = { | |
| 500 | + <?php /* Handle add class */ echo "\r\n"; ?> | |
| 501 | + add : function(_this){ | |
| 502 | + var _that = jQuery(_this), | |
| 503 | + _text = _that.find('p.cpwp-excerpt-text'), | |
| 504 | + _stage = _text.closest('.cpwp-wrap-text-stage'); | |
| 505 | + | |
| 506 | + if ( 0 === _text.length ) { | |
| 507 | + return; | |
| 508 | + } | |
| 509 | + <?php /* Measure from a defined state: the class on the paragraph, so its | |
| 510 | + height is the clamped text height no matter what the server side | |
| 511 | + or a previous run left behind. */ echo "\r\n"; ?> | |
| 512 | + _stage.removeClass( "cpwp-wrap-text" ); | |
| 513 | + _text.addClass( "cpwp-wrap-text" ); | |
| 514 | + | |
| 515 | + if (_text.height() < _that.find('.cat-post-thumbnail').height()) { <?php /* don't move class to do the CSS hack, line's height is smaller as thumb */ echo "\r\n"; ?> | |
| 516 | + return; <?php /* don't do the CSS hack, the class is already on the paragraph */ echo "\r\n"; ?> | |
| 517 | + } | |
| 518 | + <?php /* add the CSS hack, it's needed, text is wrapping, line's height is higher as thumb */ echo "\r\n"; ?> | |
| 519 | + _text.removeClass( "cpwp-wrap-text" ); | |
| 520 | + _stage.addClass( "cpwp-wrap-text" ); | |
| 521 | + return; | |
| 522 | + }, | |
| 523 | + <?php /* Wait for image is loaded */ echo "\r\n"; ?> | |
| 524 | + handleLazyLoading : function(_this) { | |
| 525 | + var width = jQuery(_this).find('img').width(); | |
| 526 | + <?php /* image is loaded */ echo "\r\n"; ?> | |
| 527 | + if( 0 !== width ){ | |
| 528 | + cat_posts_namespace.layout_wrap_text.add(_this); | |
| 529 | + } else { | |
| 530 | + jQuery(_this).find('img').one("load", function(){ | |
| 531 | + cat_posts_namespace.layout_wrap_text.add(_this); | |
| 532 | + }); | |
| 533 | + } | |
| 534 | + return; | |
| 535 | + }, | |
| 536 | + <?php /* Handle post items */ echo "\r\n"; ?> | |
| 537 | + setClass : function (widget) { | |
| 538 | + // var _widget = jQuery(widget); | |
| 539 | + jQuery(widget).find('.cat-post-item').each(function(){ | |
| 540 | + cat_posts_namespace.layout_wrap_text.handleLazyLoading(this); | |
| 541 | + }); | |
| 542 | + return; | |
| 543 | + } | |
| 544 | + } | |
| 545 | + cat_posts_namespace.layout_img_size = { | |
| 546 | + <?php /* Handle replace */ echo "\r\n"; ?> | |
| 547 | + replace : function(_this){ | |
| 548 | + var _that = jQuery(_this), | |
| 549 | + resp_w = _that.width(), | |
| 550 | + resp_h = _that.height(), | |
| 551 | + orig_w = _that.data('cat-posts-width'), | |
| 552 | + orig_h = _that.data('cat-posts-height'); | |
| 553 | + <?php /* replace height */ echo "\r\n"; ?> | |
| 554 | + if( resp_w < orig_w ){ | |
| 555 | + _that.height( resp_w * orig_h / orig_w ); | |
| 556 | + } else { | |
| 557 | + _that.height( '' ); | |
| 558 | + } | |
| 559 | + return; | |
| 560 | + }, | |
| 561 | + <?php /* Wait for image is loaded */ echo "\r\n"; ?> | |
| 562 | + handleLazyLoading : function(_this) { | |
| 563 | + var width = jQuery(_this).width(); | |
| 564 | + <?php /* image is loaded */ echo "\r\n"; ?> | |
| 565 | + if( 0 !== width ){ | |
| 566 | + cat_posts_namespace.layout_img_size.replace(_this); | |
| 567 | + } else { | |
| 568 | + jQuery(_this).one("load", function(){ | |
| 569 | + cat_posts_namespace.layout_img_size.replace(_this); | |
| 570 | + }); | |
| 571 | + } | |
| 572 | + return; | |
| 573 | + }, | |
| 574 | + setHeight : function (widget) { | |
| 575 | + jQuery(widget).find('.cat-post-item img').each(function(){ | |
| 576 | + cat_posts_namespace.layout_img_size.handleLazyLoading(this); | |
| 577 | + }); | |
| 578 | + return; | |
| 579 | + } | |
| 580 | + } | |
| 581 | + | |
| 582 | + let widget = jQuery('#<?php echo esc_attr( $number ); ?>'); | |
| 583 | + | |
| 584 | + <?php if ( $wrap_text ) : ?> | |
| 585 | + <?php /* Gutenberg Editor load or change (DOM changes) */ echo "\r\n"; ?> | |
| 586 | + const observer = new MutationObserver(function () { | |
| 587 | + let widget = jQuery('#<?php echo esc_attr( $number ); ?>'); | |
| 588 | + if (widget.length) { | |
| 589 | + cat_posts_namespace.layout_wrap_text.setClass(widget); | |
| 590 | + } | |
| 591 | + }); | |
| 592 | + | |
| 593 | + observer.observe(document.body, { | |
| 594 | + childList: true, | |
| 595 | + subtree: true, | |
| 596 | + characterData: true | |
| 597 | + }); | |
| 598 | + <?php endif; echo "\r\n"; ?> | |
| 599 | + | |
| 600 | + <?php /* DOM ready */ echo "\r\n"; ?> | |
| 601 | + jQuery( document ).ready(function () { | |
| 602 | + <?php if ( $wrap_text ) : ?> | |
| 603 | + cat_posts_namespace.layout_wrap_text.setClass(widget); | |
| 604 | + <?php endif; echo "\r\n"; ?> | |
| 605 | + <?php /* No ratio calculation if one or more dimensions is set to 0 */ echo "\r\n"; ?> | |
| 606 | + <?php if ( isset( $widgetsettings['thumb_w'] ) && 0 !== intval( $widgetsettings['thumb_w'] ) && | |
| 607 | + isset( $widgetsettings['thumb_h'] ) && 0 !== intval( $widgetsettings['thumb_h'] ) ) : echo "\r\n"; ?> | |
| 608 | + cat_posts_namespace.layout_img_size.setHeight(widget); | |
| 609 | + <?php endif; echo "\r\n"; ?> | |
| 610 | + }); | |
| 611 | + | |
| 612 | + jQuery(window).on('load resize', function() { | |
| 613 | + <?php if ( $wrap_text ) : ?> | |
| 614 | + cat_posts_namespace.layout_wrap_text.setClass(widget); | |
| 615 | + <?php endif; echo "\r\n"; ?> | |
| 616 | + <?php /* No ratio calculation if one or more dimensions is set to 0 */ echo "\r\n"; ?> | |
| 617 | + <?php if ( isset( $widgetsettings['thumb_w'] ) && 0 !== intval( $widgetsettings['thumb_w'] ) && | |
| 618 | + isset( $widgetsettings['thumb_h'] ) && 0 !== intval( $widgetsettings['thumb_h'] ) ) : echo "\r\n"; ?> | |
| 619 | + cat_posts_namespace.layout_img_size.setHeight(widget); | |
| 620 | + <?php endif; echo "\r\n"; ?> | |
| 621 | + }); | |
| 622 | + | |
| 623 | + // low-end mobile | |
| 624 | + <?php if ( $wrap_text ) : ?> | |
| 625 | + cat_posts_namespace.layout_wrap_text.setClass(widget); | |
| 626 | + <?php endif; echo "\r\n"; ?> | |
| 627 | + <?php /* No ratio calculation if one or more dimensions is set to 0 */ echo "\r\n"; ?> | |
| 628 | + <?php if ( isset( $widgetsettings['thumb_w'] ) && 0 !== intval( $widgetsettings['thumb_w'] ) && | |
| 629 | + isset( $widgetsettings['thumb_h'] ) && 0 !== intval( $widgetsettings['thumb_h'] ) ) : echo "\r\n"; ?> | |
| 630 | + cat_posts_namespace.layout_img_size.setHeight(widget); | |
| 631 | + <?php endif; echo "\r\n"; ?> | |
| 632 | + | |
| 633 | + } | |
| 634 | + </script> | |
| 635 | + <?php | |
| 636 | + endif; | |
| 637 | +} | |
| 638 | + | |
| 639 | +/* | |
| 640 | + * shortcode section. | |
| 641 | + */ | |
| 642 | + | |
| 643 | +/** | |
| 644 | + * Get shortcode settings taking into account if it is being customized | |
| 645 | + * | |
| 646 | + * When not customized returns the settings as stored in the meta, but when | |
| 647 | + * it is customized returns the setting stored in the virtual option used by the customizer | |
| 648 | + * | |
| 649 | + * @param string $pid The ID of the post in which the shortcode is. | |
| 650 | + * @param string $name The name of the shortcode to retun, empty string indicates the nameless. | |
| 651 | + * | |
| 652 | + * @return array The shortcode settings if a short code name exists or is an empty string, | |
| 653 | + * empty array if name not found. | |
| 654 | + * | |
| 655 | + * @since 4.6 | |
| 656 | + */ | |
| 657 | +function shortcode_settings( $pid, $name ) { | |
| 658 | + $meta = get_post_meta( $pid, SHORTCODE_META, true ); | |
| 659 | + | |
| 660 | + if ( ! empty( $meta ) && ! is_array( reset( $meta ) ) ) { | |
| 661 | + $meta = array( '' => $meta ); // the conversion. | |
| 662 | + } | |
| 663 | + | |
| 664 | + if ( ! isset( $meta[ $name ] ) ) { // name do not exists? return empty array. | |
| 665 | + return array(); | |
| 666 | + } | |
| 667 | + | |
| 668 | + $instance = $meta[ $name ]; | |
| 669 | + if ( is_customize_preview() ) { | |
| 670 | + $o = get_option( '_virtual-' . WIDGET_BASE_ID ); | |
| 671 | + if ( is_array( $o ) ) { | |
| 672 | + $instance = $o[ $pid ][ $name ]; | |
| 673 | + $instance['ver'] = VERSION; | |
| 674 | + } | |
| 675 | + } | |
| 676 | + | |
| 677 | + if ( isset( $instance['template'] ) && $instance['template'] ) { | |
| 678 | + ; | |
| 679 | + } else { | |
| 680 | + $instance['template'] = convert_settings_to_template( $instance ); | |
| 681 | + } | |
| 682 | + | |
| 683 | + $instance = upgrade_settings( $instance ); | |
| 684 | + | |
| 685 | + return $instance; | |
| 686 | +} | |
| 687 | + | |
| 688 | +/** | |
| 689 | + * Handle the shortcode | |
| 690 | + * | |
| 691 | + * @param array $attr Array of the attributes to the short code, none is expected. | |
| 692 | + * @param string $content The content enclosed in the shortcode, none is expected. | |
| 693 | + * | |
| 694 | + * @return string An HTML of the "widget" based on its settings, actual or customized | |
| 695 | + */ | |
| 696 | +function shortcode( $attr, $content = null ) { | |
| 697 | + $repository = new Virtual_Widgets_Repository(); | |
| 698 | + | |
| 699 | + $shortcodes = $repository->getShortcodes(); | |
| 700 | + | |
| 701 | + $name = ''; | |
| 702 | + if ( isset( $attr['name'] ) ) { | |
| 703 | + $name = $attr['name']; | |
| 704 | + } | |
| 705 | + | |
| 706 | + if ( is_singular() ) { | |
| 707 | + if ( isset( $shortcodes[ $name ] ) ) { | |
| 708 | + return $shortcodes[ $name ]->getHTML(); | |
| 709 | + } | |
| 710 | + } | |
| 711 | + | |
| 712 | + return ''; | |
| 713 | +} | |
| 714 | + | |
| 715 | +add_shortcode( SHORTCODE_NAME, __NAMESPACE__ . '\shortcode' ); | |
| 716 | + | |
| 717 | +/** | |
| 718 | + * Find if a specific shortcode is used in a content | |
| 719 | + * | |
| 720 | + * @param string $shortcode_name The name of the shortcode. | |
| 721 | + * @param string $content The content to look at. | |
| 722 | + * | |
| 723 | + * @return array An array containing the name attributes of the shortcodes. Empty array is | |
| 724 | + * an indication there were no shourcodes | |
| 725 | + * | |
| 726 | + * @since 4.7 | |
| 727 | + */ | |
| 728 | +function shortcode_names( $shortcode_name, $content ) { | |
| 729 | + | |
| 730 | + $names = array(); | |
| 731 | + | |
| 732 | + $regex_pattern = get_shortcode_regex(); | |
| 733 | + if ( preg_match_all( '/' . $regex_pattern . '/s', $content, $matches ) ) { | |
| 734 | + foreach ( $matches[2] as $k => $shortcode ) { | |
| 735 | + if ( SHORTCODE_NAME === $shortcode ) { | |
| 736 | + $name = ''; | |
| 737 | + $atts = shortcode_parse_atts( $matches[3][ $k ] ); | |
| 738 | + if ( ! empty( $atts['name'] ) ) { | |
| 739 | + $name = $atts['name']; | |
| 740 | + } | |
| 741 | + $names[] = $name; | |
| 742 | + } | |
| 743 | + } | |
| 744 | + } | |
| 745 | + | |
| 746 | + return $names; | |
| 747 | +} | |
| 748 | + | |
| 749 | +/** | |
| 750 | + * Organized way to have the default widget settings accessible | |
| 751 | + * | |
| 752 | + * @since 4.6 | |
| 753 | + */ | |
| 754 | +function default_settings() { | |
| 755 | + return array( | |
| 756 | + 'title' => __( 'Category Posts', 'category-posts' ), | |
| 757 | + 'title_link' => false, | |
| 758 | + 'title_link_target' => false, | |
| 759 | + 'title_level' => 'Initial', | |
| 760 | + 'title_link_url' => '', | |
| 761 | + 'hide_title' => false, | |
| 762 | + 'cat' => 0, | |
| 763 | + 'num' => get_option( 'posts_per_page' ), | |
| 764 | + 'offset' => 1, | |
| 765 | + 'sort_by' => 'date', | |
| 766 | + 'status' => 'publish', | |
| 767 | + 'asc_sort_order' => false, | |
| 768 | + 'exclude_current_post' => false, | |
| 769 | + 'hideNoThumb' => false, | |
| 770 | + 'sticky' => false, | |
| 771 | + 'footer_link_text' => '', | |
| 772 | + 'footer_link' => '', | |
| 773 | + 'footer_link_target' => false, | |
| 774 | + 'item_title_level' => 'Inline', | |
| 775 | + 'item_title_lines' => 2, | |
| 776 | + 'thumb_w' => get_option( 'thumbnail_size_w', 150 ), | |
| 777 | + 'thumb_fluid_width' => 100, | |
| 778 | + 'thumb_h' => get_option( 'thumbnail_size_h', 150 ), | |
| 779 | + 'thumb_hover' => 'none', | |
| 780 | + 'thumb_symbols' => false, | |
| 781 | + 'hide_post_titles' => false, | |
| 782 | + 'excerpt_radio' => __( 'excerpt', 'category-posts' ), | |
| 783 | + 'excerpt_lines' => 4, | |
| 784 | + 'excerpt_length' => 0, | |
| 785 | + 'excerpt_more_text' => __( '', 'category-posts' ), | |
| 786 | + 'excerpt_filters' => false, | |
| 787 | + 'comment_num' => false, | |
| 788 | + 'disable_css' => false, | |
| 789 | + 'disable_font_styles' => false, | |
| 790 | + 'disable_theme_styles' => false, | |
| 791 | + 'show_post_format' => 'none', | |
| 792 | + 'no_cat_childs' => false, | |
| 793 | + 'everything_is_link' => false, | |
| 794 | + 'preset_date_format' => 'sitedate', | |
| 795 | + 'date_format' => '', | |
| 796 | + 'date_past_time' => '0', | |
| 797 | + 'template' => "%title%\n\n%thumb%", | |
| 798 | + 'text_do_not_wrap_thumb' => false, | |
| 799 | + 'enable_loadmore' => false, | |
| 800 | + 'loadmore_scrollTo' => false, | |
| 801 | + 'loadmore_text' => sprintf( __( 'Load More (%s/%s)', 'category-posts' ), '%step%', '%all%'), | |
| 802 | + 'loading_text' => __( 'Loading...', 'category-posts' ), | |
| 803 | + 'date_range' => 'off', | |
| 804 | + 'start_date' => '', | |
| 805 | + 'end_date' => '', | |
| 806 | + 'days_ago' => 30, | |
| 807 | + 'no_match_handling' => 'nothing', | |
| 808 | + 'no_match_text' => '', | |
| 809 | + 'default_thunmbnail' => 0, | |
| 810 | + 'ver' => VERSION, | |
| 811 | + ); | |
| 812 | +} | |
| 813 | + | |
| 814 | +/** | |
| 815 | + * Manipulate the relevant meta related to the short code when a post is save | |
| 816 | + * | |
| 817 | + * If A post has a short code, a meta holder is created, If it does not the meta holder is deleted | |
| 818 | + * | |
| 819 | + * @param integer $pid The post ID of the post being saved. | |
| 820 | + * @param WP_Post $post The post being saved. | |
| 821 | + * @return void | |
| 822 | + * | |
| 823 | + * @since 4.6 | |
| 824 | + */ | |
| 825 | +function save_post( $pid, $post ) { | |
| 826 | + | |
| 827 | + // ignore revisions and auto saves. | |
| 828 | + if ( wp_is_post_revision( $pid ) || wp_is_post_autosave( $pid ) ) { | |
| 829 | + return; | |
| 830 | + } | |
| 831 | + | |
| 832 | + $meta = get_post_meta( $pid, SHORTCODE_META, true ); | |
| 833 | + if ( empty( $meta ) ) { | |
| 834 | + $meta = array(); | |
| 835 | + } | |
| 836 | + | |
| 837 | + // check if only one shortcode format - non array of arrays, and convert it. | |
| 838 | + if ( ! empty( $meta ) && ! is_array( reset( $meta ) ) ) { | |
| 839 | + $meta = array( '' => $meta ); // the conversion. | |
| 840 | + } | |
| 841 | + | |
| 842 | + $old_names = array_keys( $meta ); // keep list of current shortcode names to delete lter whatever was deleted. | |
| 843 | + $names = shortcode_names( SHORTCODE_NAME, $post->post_content ); | |
| 844 | + | |
| 845 | + // remove setting for unused names. | |
| 846 | + $to_delete = array_diff( $old_names, $names ); | |
| 847 | + foreach ( $to_delete as $k ) { | |
| 848 | + unset( $meta[ $k ] ); | |
| 849 | + } | |
| 850 | + | |
| 851 | + foreach ( $names as $name ) { | |
| 852 | + if ( ! isset( $meta[ $name ] ) ) { | |
| 853 | + $meta[ $name ] = default_settings(); | |
| 854 | + } | |
| 855 | + } | |
| 856 | + | |
| 857 | + delete_post_meta( $pid, SHORTCODE_META ); | |
| 858 | + if ( ! empty( $meta ) ) { | |
| 859 | + add_post_meta( $pid, SHORTCODE_META, $meta, true ); | |
| 860 | + } | |
| 861 | +} | |
| 862 | + | |
| 863 | +add_action( 'save_post', __NAMESPACE__ . '\save_post', 10, 2 ); | |
| 864 | + | |
| 865 | +/** | |
| 866 | + * Called on Customizer init to do related registrations. | |
| 867 | + * | |
| 868 | + * @param mixed $wp_customize The customizer object. | |
| 869 | + */ | |
| 870 | +function customize_register( $wp_customize ) { | |
| 871 | + | |
| 872 | + require_once __DIR__ . '/class-shortcode-control.php'; | |
| 873 | + | |
| 874 | + $args = array( | |
| 875 | + 'post_type' => 'any', | |
| 876 | + 'post_status' => 'any', | |
| 877 | + 'posts_per_page' => -1, | |
| 878 | + 'update_post_term_cache' => false, | |
| 879 | + 'meta_query' => array( | |
| 880 | + array( | |
| 881 | + 'key' => SHORTCODE_META, | |
| 882 | + 'compare' => 'EXISTS', | |
| 883 | + ), | |
| 884 | + ), | |
| 885 | + | |
| 886 | + ); | |
| 887 | + $posts = get_posts( $args ); | |
| 888 | + | |
| 889 | + if ( count( $posts ) > 0 ) { | |
| 890 | + $wp_customize->add_panel( | |
| 891 | + __NAMESPACE__, | |
| 892 | + array( | |
| 893 | + 'title' => __( 'Category Posts Shortcode', 'category-posts' ), | |
| 894 | + 'priority' => 300, | |
| 895 | + 'capability' => 'edit_theme_options', | |
| 896 | + ) | |
| 897 | + ); | |
| 898 | + | |
| 899 | + foreach ( $posts as $p ) { | |
| 900 | + $widget = new Widget(); | |
| 901 | + $meta = get_post_meta( $p->ID, SHORTCODE_META, true ); | |
| 902 | + if ( ! is_array( $meta ) ) { | |
| 903 | + continue; | |
| 904 | + } | |
| 905 | + | |
| 906 | + if ( ! is_array( reset( $meta ) ) ) { // 4.6 format. | |
| 907 | + $meta = array( '' => $meta ); | |
| 908 | + } | |
| 909 | + | |
| 910 | + foreach ( $meta as $k => $m ) { | |
| 911 | + | |
| 912 | + if ( isset( $m['template'] ) && $m['template'] ) { | |
| 913 | + ; | |
| 914 | + } else { | |
| 915 | + $m['template'] = convert_settings_to_template( $m ); | |
| 916 | + } | |
| 917 | + | |
| 918 | + if ( 0 === count( $meta ) ) { // new widget, use defaults. | |
| 919 | + ; | |
| 920 | + } else { // updated widgets come from =< 4.6 excerpt filter is on. | |
| 921 | + if ( ! isset( $m['excerpt_filters'] ) ) { | |
| 922 | + $m['excerpt_filters'] = 'on'; | |
| 923 | + } | |
| 924 | + } | |
| 925 | + | |
| 926 | + $m = upgrade_settings( $m ); | |
| 927 | + | |
| 928 | + $section_title = $k; | |
| 929 | + if ( '' === $section_title ) { | |
| 930 | + $section_title = __( '[shortcode]', 'category-posts' ); | |
| 931 | + } | |
| 932 | + | |
| 933 | + $wp_customize->add_section( | |
| 934 | + __NAMESPACE__ . '-' . $p->id . '-' . $k, | |
| 935 | + array( | |
| 936 | + 'title' => $section_title, | |
| 937 | + 'priority' => 10, | |
| 938 | + 'capability' => 'edit_theme_options', | |
| 939 | + 'panel' => __NAMESPACE__, | |
| 940 | + ) | |
| 941 | + ); | |
| 942 | + | |
| 943 | + ob_start(); | |
| 944 | + | |
| 945 | + // For the form method to handle generation gracefully, the number needs to be a simple string, and the name might include other chars as well, so for simplisity md5 it. | |
| 946 | + if ( '' !== $k ) { | |
| 947 | + $widget->number = $p->ID . '_' . md5( $k ); | |
| 948 | + } else { | |
| 949 | + $widget->number = $p->ID . '_'; | |
| 950 | + } | |
| 951 | + | |
| 952 | + $widget->form( $m ); | |
| 953 | + $form = ob_get_clean(); | |
| 954 | + $form = preg_replace_callback( | |
| 955 | + '/<(input|select|textarea)\s+.*name=("|\').*\[\w*\]\[([^\]]*)\][^>]*>/', | |
| 956 | + function ( $matches ) use ( $p, $wp_customize, $m, $k ) { | |
| 957 | + $setting = '_virtual-' . WIDGET_BASE_ID . '[' . $p->ID . '][' . $k . '][' . $matches[3] . ']'; | |
| 958 | + if ( ! isset( $m[ $matches[3] ] ) ) { | |
| 959 | + $m[ $matches[3] ] = null; | |
| 960 | + } | |
| 961 | + $wp_customize->add_setting( | |
| 962 | + $setting, | |
| 963 | + array( | |
| 964 | + 'default' => $m[ $matches[3] ], // set default to current value. | |
| 965 | + 'type' => 'option', | |
| 966 | + ) | |
| 967 | + ); | |
| 968 | + | |
| 969 | + return str_replace( '<' . $matches[1], '<' . $matches[1] . ' data-customize-setting-link="' . $setting . '"', $matches[0] ); | |
| 970 | + }, | |
| 971 | + $form | |
| 972 | + ); | |
| 973 | + | |
| 974 | + $args = array( | |
| 975 | + 'label' => __( 'Layout', 'twentyfourteen' ), | |
| 976 | + 'section' => __NAMESPACE__ . '-' . $p->id . '-' . $k, | |
| 977 | + 'form' => $form, | |
| 978 | + 'settings' => '_virtual-' . WIDGET_BASE_ID . '[' . $p->ID . '][' . $k . '][title]', | |
| 979 | + 'active_callback' => function () use ( $p ) { | |
| 980 | + return is_singular() && ( get_the_ID() === $p->ID ); | |
| 981 | + }, | |
| 982 | + ); | |
| 983 | + | |
| 984 | + if ( get_option( 'page_on_front' ) === $p->ID ) { | |
| 985 | + $args['active_callback'] = function () { | |
| 986 | + return is_front_page(); | |
| 987 | + }; | |
| 988 | + } | |
| 989 | + | |
| 990 | + $sc = new ShortCode_Control( | |
| 991 | + $wp_customize, | |
| 992 | + '_virtual-' . WIDGET_BASE_ID . '[' . $p->ID . '][' . $k . '][title]', | |
| 993 | + $args | |
| 994 | + ); | |
| 995 | + | |
| 996 | + if ( '' !== $k ) { | |
| 997 | + $sc->title_postfix = ' ' . $k; | |
| 998 | + } | |
| 999 | + $wp_customize->add_control( $sc ); | |
| 1000 | + } | |
| 1001 | + } | |
| 1002 | + } | |
| 1003 | +} | |
| 1004 | + | |
| 1005 | +add_action( 'customize_register', __NAMESPACE__ . '\customize_register' ); | |
| 1006 | + | |
| 1007 | +/** | |
| 1008 | + * Save the virtual option used by the customizer into the proper meta values. | |
| 1009 | + * | |
| 1010 | + * The customizer actually saves only the changed values, so a merge needs to be done. | |
| 1011 | + * After everything is updated the virtual option is deleted to leave a clean slate | |
| 1012 | + * | |
| 1013 | + * @return void | |
| 1014 | + * | |
| 1015 | + * @since 4.6 | |
| 1016 | + */ | |
| 1017 | +function customize_save_after() { | |
| 1018 | + $virtual = get_option( '_virtual-' . WIDGET_BASE_ID ); | |
| 1019 | + | |
| 1020 | + if ( is_array( $virtual ) ) { | |
| 1021 | + foreach ( $virtual as $pid => $instance ) { | |
| 1022 | + $meta = get_post_meta( $pid, SHORTCODE_META, true ); | |
| 1023 | + if ( ! empty( $meta ) && ! is_array( reset( $meta ) ) ) { | |
| 1024 | + $meta = array( '' => $meta ); // the conversion. | |
| 1025 | + } | |
| 1026 | + | |
| 1027 | + foreach ( $instance as $name => $new ) { | |
| 1028 | + if ( isset( $meta[ $name ] ) ) { // unlikely but maybe that short code was deleted by other session. | |
| 1029 | + $meta[ $name ] = array_merge( $meta[ $name ], $new ); | |
| 1030 | + | |
| 1031 | + $meta[ $name ] = upgrade_settings( $meta[ $name ] ); | |
| 1032 | + } | |
| 1033 | + } | |
| 1034 | + } | |
| 1035 | + update_post_meta( $pid, SHORTCODE_META, $meta ); | |
| 1036 | + } | |
| 1037 | + | |
| 1038 | + delete_option( '_virtual-' . WIDGET_BASE_ID ); | |
| 1039 | +} | |
| 1040 | + | |
| 1041 | +add_action( 'customize_save_after', __NAMESPACE__ . '\customize_save_after', 100 ); | |
| 1042 | + | |
| 1043 | +/* | |
| 1044 | + * tinymce related functions. | |
| 1045 | + */ | |
| 1046 | + | |
| 1047 | +/** | |
| 1048 | + * Uninstall handler, cleanup DB from options and meta | |
| 1049 | + * | |
| 1050 | + * @return void | |
| 1051 | + * | |
| 1052 | + * @since 4.7 | |
| 1053 | + */ | |
| 1054 | +function uninstall() { | |
| 1055 | + delete_option( 'widget-' . WIDGET_BASE_ID ); // delete the option storing the widget options. | |
| 1056 | + delete_post_meta_by_key( SHORTCODE_META ); // delete the meta storing the shortcode. | |
| 1057 | + // delete_metadata( 'user', 0, __NAMESPACE__, '', true ); // delete all user metadata. // df 2024-03-26 Deletion failed: https://wordpress.org/support/topic/deletion-failed-there-has-been-a-critical-error-on-this-website-5/ | |
| 1058 | +} | |
| 1059 | + | |
| 1060 | +register_uninstall_hook( __FILE__, __NAMESPACE__ . '\uninstall' ); | |
| 1061 | + | |
| 1062 | +/** | |
| 1063 | + * Register the tinymce shortcode plugin | |
| 1064 | + * | |
| 1065 | + * @param array $plugin_array An array containing the current plugins to be used by tinymce. | |
| 1066 | + * | |
| 1067 | + * @return array An array containing the plugins to be used by tinymce, our plugin added to the $plugin_array parameter | |
| 1068 | + * | |
| 1069 | + * @since 4.7 | |
| 1070 | + */ | |
| 1071 | +function mce_external_plugins( $plugin_array ) { | |
| 1072 | + if ( current_user_can( 'edit_theme_options' ) ) { // don't load the code if the user can not customize the shortcode. | |
| 1073 | + // enqueue TinyMCE plugin script with its ID. | |
| 1074 | + $meta = get_user_meta( get_current_user_id(), __NAMESPACE__, true ); | |
| 1075 | + if ( is_array( $meta ) && isset( $meta['editor'] ) ) { | |
| 1076 | + ; | |
| 1077 | + } else { | |
| 1078 | + $plugin_array[ __NAMESPACE__ ] = plugins_url( 'js/admin/tinymce.min.js?ver=' . VERSION, __FILE__ ); | |
| 1079 | + } | |
| 1080 | + } | |
| 1081 | + | |
| 1082 | + return $plugin_array; | |
| 1083 | +} | |
| 1084 | + | |
| 1085 | +add_filter( 'mce_external_plugins', __NAMESPACE__ . '\mce_external_plugins' ); | |
| 1086 | + | |
| 1087 | +/** | |
| 1088 | + * Register the tinymce buttons for the add shortcode | |
| 1089 | + * | |
| 1090 | + * @param array $buttons An array containing the current buttons to be used by tinymce. | |
| 1091 | + * | |
| 1092 | + * @return array An array containing the buttons to be used by tinymce, our button added to the $buttons parameter | |
| 1093 | + * | |
| 1094 | + * @since 4.7 | |
| 1095 | + */ | |
| 1096 | +function mce_buttons( $buttons ) { | |
| 1097 | + if ( current_user_can( 'edit_theme_options' ) ) { // don't load the code if the user can not customize the shortcode | |
| 1098 | + // register buttons with their id. | |
| 1099 | + $meta = get_user_meta( get_current_user_id(), __NAMESPACE__, true ); | |
| 1100 | + if ( is_array( $meta ) && isset( $meta['editor'] ) ) { | |
| 1101 | + ; | |
| 1102 | + } else { | |
| 1103 | + array_push( $buttons, __NAMESPACE__ ); | |
| 1104 | + } | |
| 1105 | + } | |
| 1106 | + | |
| 1107 | + return $buttons; | |
| 1108 | +} | |
| 1109 | + | |
| 1110 | +add_filter( 'mce_buttons', __NAMESPACE__ . '\mce_buttons' ); | |
| 1111 | + | |
| 1112 | +/** | |
| 1113 | + * Register the tinymcetranslation file | |
| 1114 | + * | |
| 1115 | + * @param array $locales An array containing the current translations to be used by tinymce. | |
| 1116 | + * | |
| 1117 | + * @return array An array containing the translations to be used by tinymce, our localization added to the $locale parameter | |
| 1118 | + * | |
| 1119 | + * @since 4.7 | |
| 1120 | + */ | |
| 1121 | +function mce_external_languages( $locales ) { | |
| 1122 | + if ( current_user_can( 'edit_theme_options' ) ) { // don't load the code if the user can not customize the shortcode. | |
| 1123 | + $meta = get_user_meta( get_current_user_id(), __NAMESPACE__, true ); | |
| 1124 | + if ( is_array( $meta ) && isset( $meta['editor'] ) ) { | |
| 1125 | + ; | |
| 1126 | + } else { | |
| 1127 | + $locales['cat-posts'] = plugin_dir_path( __FILE__ ) . 'tinymce-translations.php'; | |
| 1128 | + } | |
| 1129 | + } | |
| 1130 | + | |
| 1131 | + return $locales; | |
| 1132 | +} | |
| 1133 | + | |
| 1134 | +add_filter( 'mce_external_languages', __NAMESPACE__ . '\mce_external_languages' ); | |
| 1135 | + | |
| 1136 | +/** | |
| 1137 | + * The Legacy Widget block widget-type filter | |
| 1138 | + * | |
| 1139 | + * @param array Excluded widget-types. | |
| 1140 | + * | |
| 1141 | + * @return array Widgets which are not available. | |
| 1142 | + * | |
| 1143 | + * @since 5.0 | |
| 1144 | + */ | |
| 1145 | +function hide_as_legacy_widget( $widget_types ) { | |
| 1146 | + $widget_types[] = 'category-posts'; | |
| 1147 | + | |
| 1148 | + return $widget_types; | |
| 1149 | +} | |
| 1150 | + | |
| 1151 | +add_filter( 'widget_types_to_hide_from_legacy_widget_block', __NAMESPACE__ . '\hide_as_legacy_widget' ); | |
| 1152 | + | |
| 1153 | +/* | |
| 1154 | + * user profile related functions. | |
| 1155 | + */ | |
| 1156 | + | |
| 1157 | +add_action( 'show_user_profile', __NAMESPACE__ . '\show_user_profile' ); | |
| 1158 | +add_action( 'edit_user_profile', __NAMESPACE__ . '\show_user_profile' ); | |
| 1159 | + | |
| 1160 | +/** | |
| 1161 | + * Display the user specific setting on its profile page | |
| 1162 | + * | |
| 1163 | + * @param WP_user $user The user for which the profile page displays information. | |
| 1164 | + * | |
| 1165 | + * @since 4.7 | |
| 1166 | + */ | |
| 1167 | +function show_user_profile( $user ) { | |
| 1168 | + | |
| 1169 | + if ( ! current_user_can( 'edit_user', $user->ID ) ) { | |
| 1170 | + return; | |
| 1171 | + } | |
| 1172 | + | |
| 1173 | + if ( ! current_user_can( 'edit_theme_options', $user->ID ) ) { | |
| 1174 | + return; | |
| 1175 | + } | |
| 1176 | + | |
| 1177 | + $meta = get_the_author_meta( __NAMESPACE__, $user->ID ); | |
| 1178 | + | |
| 1179 | + if ( empty( $meta ) ) { | |
| 1180 | + $meta = array(); | |
| 1181 | + } | |
| 1182 | + | |
| 1183 | + $accordion = false; | |
| 1184 | + if ( isset( $meta['panels'] ) ) { | |
| 1185 | + $accordion = true; | |
| 1186 | + } | |
| 1187 | + | |
| 1188 | + $editor = false; | |
| 1189 | + if ( isset( $meta['editor'] ) ) { | |
| 1190 | + $editor = true; | |
| 1191 | + } | |
| 1192 | + ?> | |
| 1193 | + <h3 id="<?php echo __NAMESPACE__; ?>"><?php esc_html_e( 'Category Posts Widget behaviour settings', 'category-posts' ); ?></h3> | |
| 1194 | + | |
| 1195 | + <table class="form-table"> | |
| 1196 | + <tr> | |
| 1197 | + <th><label for="<?php echo __NAMESPACE__; ?>[panels]"><?php esc_html_e( 'Open panels behavior', 'category-posts' ); ?></label></th> | |
| 1198 | + <td> | |
| 1199 | + <input type="checkbox" name="<?php echo __NAMESPACE__; ?>[panels]" id="<?php echo __NAMESPACE__; ?>[panels]" <?php checked( $accordion ); ?>> | |
| 1200 | + <label for=<?php echo __NAMESPACE__; ?>[panels]><?php esc_html_e( 'Close the currently open panel when opening a new one', 'category-posts' ); ?></label> | |
| 1201 | + </td> | |
| 1202 | + </tr> | |
| 1203 | + <tr> | |
| 1204 | + <th><label for="<?php echo __NAMESPACE__; ?>[editor]"><?php esc_html_e( 'Visual editor button', 'category-posts' ); ?></label></th> | |
| 1205 | + <td> | |
| 1206 | + <input type="checkbox" name="<?php echo __NAMESPACE__; ?>[editor]" id="<?php echo __NAMESPACE__; ?>[editor]" <?php checked( $editor ); ?>> | |
| 1207 | + <label for="<?php echo __NAMESPACE__; ?>[editor]"><?php esc_html_e( 'Hide the "insert shortcode" button from the editor', 'category-posts' ); ?></label> | |
| 1208 | + </td> | |
| 1209 | + </tr> | |
| 1210 | + </table> | |
| 1211 | + <?php | |
| 1212 | +} | |
| 1213 | + | |
| 1214 | +add_action( 'personal_options_update', __NAMESPACE__ . '\personal_options_update' ); | |
| 1215 | +add_action( 'edit_user_profile_update', __NAMESPACE__ . '\personal_options_update' ); | |
| 1216 | + | |
| 1217 | +/** | |
| 1218 | + * Handles saving user related settings as was set in the profile page. | |
| 1219 | + * | |
| 1220 | + * @param int $user_id the ID of the user for which the data is saved.. | |
| 1221 | + * | |
| 1222 | + * @since 4.7 | |
| 1223 | + */ | |
| 1224 | +function personal_options_update( $user_id ) { | |
| 1225 | + | |
| 1226 | + if ( ! current_user_can( 'edit_user', $user_id ) ) { | |
| 1227 | + return false; | |
| 1228 | + } | |
| 1229 | + | |
| 1230 | + if ( ! current_user_can( 'edit_theme_options', $user_id ) ) { | |
| 1231 | + return; | |
| 1232 | + } | |
| 1233 | + | |
| 1234 | + if ( isset( $_POST[ __NAMESPACE__ ] ) ) { | |
| 1235 | + update_user_meta( $user_id, __NAMESPACE__, wp_unslash( $_POST[ __NAMESPACE__ ] ) ); | |
| 1236 | + } else { | |
| 1237 | + delete_user_meta( $user_id, __NAMESPACE__ ); | |
| 1238 | + } | |
| 1239 | +} | |
| 1240 | + | |
| 1241 | +add_action( 'wp_loaded', __NAMESPACE__ . '\wp_loaded' ); | |
| 1242 | + | |
| 1243 | +/** | |
| 1244 | + * Run after WordPress finished bootstrapping, do whatever is needed at this stage | |
| 1245 | + * like registering the meta. | |
| 1246 | + */ | |
| 1247 | +function wp_loaded() { | |
| 1248 | + register_meta( 'post', SHORTCODE_META, null, '__return_false' ); // do not allow access to the shortcode meta | |
| 1249 | + // use the pre 4.6 format for backward compatibility. | |
| 1250 | +} | |
