Jetpack_Widget_Conditions::widget_conditions_options_echo()

Complexity

Conditions	24
Paths	54

Size

Total Lines	202
Code Lines	148

Duplication

Lines	28
Ratio	13.86 %

Importance

Changes

0

<?php
		$widget_conditions_data['category'][] = array( '', __( 'All category pages', 'jetpack' ) );

		$categories = get_categories( array( 'number' => 1000, 'orderby' => 'count', 'order' => 'DESC' ) );
		usort( $categories, array( __CLASS__, 'strcasecmp_name' ) );

		foreach ( $categories as $category ) {
			$widget_conditions_data['category'][] = array( (string) $category->term_id, $category->name );
		}

		$widget_conditions_data['loggedin'] = array();
		$widget_conditions_data['loggedin'][] = array( 'loggedin', __( 'Logged In', 'jetpack' ) );
		$widget_conditions_data['loggedin'][] = array( 'loggedout', __( 'Logged Out', 'jetpack' ) );

		$widget_conditions_data['author'] = array();
		$widget_conditions_data['author'][] = array( '', __( 'All author pages', 'jetpack' ) );

		$authors = get_users( array( 'orderby' => 'name', 'exclude_admin' => true ) );

		foreach ( $authors as $author ) {
			$widget_conditions_data['author'][] = array( (string) $author->ID, $author->display_name );
		}

		$widget_conditions_data['role'] = array();

		global $wp_roles;

		foreach ( $wp_roles->roles as $role_key => $role ) {
			$widget_conditions_data['role'][] = array( (string) $role_key, $role['name'] );
		}

		$widget_conditions_data['tag'] = array();
		$widget_conditions_data['tag'][] = array( '', __( 'All tag pages', 'jetpack' ) );

		$tags = get_tags( array( 'number' => 1000, 'orderby' => 'count', 'order' => 'DESC' ) );
		usort( $tags, array( __CLASS__, 'strcasecmp_name' ) );

		foreach ( $tags as $tag ) {
			$widget_conditions_data['tag'][] = array( (string) $tag->term_id, $tag->name );
		}

		$widget_conditions_data['date'] = array();
		$widget_conditions_data['date'][] = array( '', __( 'All date archives', 'jetpack' ) );
		$widget_conditions_data['date'][] = array( 'day', __( 'Daily archives', 'jetpack' ) );
		$widget_conditions_data['date'][] = array( 'month', __( 'Monthly archives', 'jetpack' ) );
		$widget_conditions_data['date'][] = array( 'year', __( 'Yearly archives', 'jetpack' ) );

		$widget_conditions_data['page'] = array();
		$widget_conditions_data['page'][] = array( 'front', __( 'Front page', 'jetpack' ) );
		$widget_conditions_data['page'][] = array( 'posts', __( 'Posts page', 'jetpack' ) );
		$widget_conditions_data['page'][] = array( 'archive', __( 'Archive page', 'jetpack' ) );
		$widget_conditions_data['page'][] = array( '404', __( '404 error page', 'jetpack' ) );
		$widget_conditions_data['page'][] = array( 'search', __( 'Search results', 'jetpack' ) );

		$post_types = get_post_types( array( 'public' => true ), 'objects' );

		$widget_conditions_post_types = array();

		foreach ( $post_types as $post_type ) {
			$widget_conditions_post_types[] = array( 'post_type-' . $post_type->name, $post_type->labels->singular_name );
		}

		$widget_conditions_data['page'][] = array( __( 'Post type:', 'jetpack' ), $widget_conditions_post_types );

		$pages_dropdown = preg_replace( '/<\/?select[^>]*?>/i', '', wp_dropdown_pages( array( 'echo' => false ) ) );

		preg_match_all( '/value=.([0-9]+).[^>]*>([^<]+)</', $pages_dropdown, $page_ids_and_titles, PREG_SET_ORDER );

		$static_pages = array();

		foreach ( $page_ids_and_titles as $page_id_and_title ) {

The expression $page_ids_and_titles of type null|array<integer,array<integer,string>> is not guaranteed to be traversable. How about adding an additional type check?

			$static_pages[] = array( (string) $page_id_and_title[1], $page_id_and_title[2] );
		}

		$widget_conditions_data['page'][] = array( __( 'Static page:', 'jetpack' ), $static_pages );

		$widget_conditions_data['taxonomy'] = array();
		$widget_conditions_data['taxonomy'][] = array( '', __( 'All taxonomy pages', 'jetpack' ) );

		$taxonomies = get_taxonomies( array( '_builtin' => false ), 'objects' );
		usort( $taxonomies, array( __CLASS__, 'strcasecmp_name' ) );

		foreach ( $taxonomies as $taxonomy ) {
			$taxonomy_terms = get_terms( array( $taxonomy->name ), array( 'number' => 250, 'hide_empty' => false ) );

			$widget_conditions_terms = array();
			$widget_conditions_terms[] = array( $taxonomy->name, __( 'All pages', 'jetpack' ) );

			foreach ( $taxonomy_terms as $term ) {
				$widget_conditions_terms[] = array( $taxonomy->name . '_tax_' . $term->term_id, $term->name );
			}

			$widget_conditions_data['taxonomy'][] = array( $taxonomy->labels->name . ':', $widget_conditions_terms );
		}

		wp_localize_script( 'widget-conditions', 'widget_conditions_data', $widget_conditions_data );

		// Save a list of the IDs of all pages that have children for dynamically showing the "Include children" checkbox.
		$all_pages = get_pages();
		$all_parents = array();

		foreach ( $all_pages as $page ) {
			if ( $page->post_parent ) {
				$all_parents[ (string) $page->post_parent ] = true;
			}
		}

		$front_page_id = get_option( 'page_on_front' );

		if ( isset( $all_parents[ $front_page_id ] ) ) {
			$all_parents[ 'front' ] = true;
		}

		wp_localize_script( 'widget-conditions', 'widget_conditions_parent_pages', $all_parents );
	}

	/**
	 * Add the widget conditions to each widget in the admin.
	 *
	 * @param $widget unused.
	 * @param $return unused.
	 * @param array $instance The widget settings.
	 */
	public static function widget_conditions_admin( $widget, $return, $instance ) {
		$conditions = array();

		if ( isset( $instance['conditions'] ) )
			$conditions = $instance['conditions'];

		if ( ! isset( $conditions['action'] ) )
			$conditions['action'] = 'show';

		if ( empty( $conditions['rules'] ) )
			$conditions['rules'][] = array( 'major' => '', 'minor' => '', 'has_children' => '' );

		if ( empty( $conditions['match_all'] ) ) {
			$conditions['match_all'] = false;
		}

		?>
		<div
			class="
				widget-conditional
				<?php
					if (
						empty( $_POST['widget-conditions-visible'] )
						|| $_POST['widget-conditions-visible'] == '0'
					) {
						?>widget-conditional-hide<?php
					}
				?>
				<?php
					if ( ! empty( $conditions['match_all'] ) && $conditions['match_all'] ) {
						?>intersection<?php
					} else {
						?>conjunction<?php
					}
				?>
			">
			<input type="hidden" name="widget-conditions-visible" value="<?php if ( isset( $_POST['widget-conditions-visible'] ) ) { echo esc_attr( $_POST['widget-conditions-visible'] ); } else { ?>0<?php } ?>" />
			<?php if ( ! isset( $_POST['widget-conditions-visible'] ) ) { ?><a href="#" class="button display-options"><?php _e( 'Visibility', 'jetpack' ); ?></a><?php } ?>
			<div class="widget-conditional-inner">
				<div class="condition-top">
					<?php printf( _x( '%s if:', 'placeholder: dropdown menu to select widget visibility; hide if or show if', 'jetpack' ), '<select name="conditions[action]"><option value="show" ' . selected( $conditions['action'], 'show', false ) . '>' . esc_html_x( 'Show', 'Used in the "%s if:" translation for the widget visibility dropdown', 'jetpack' ) . '</option><option value="hide" ' . selected( $conditions['action'], 'hide', false ) . '>' . esc_html_x( 'Hide', 'Used in the "%s if:" translation for the widget visibility dropdown', 'jetpack' ) . '</option></select>' ); ?>
				</div><!-- .condition-top -->

				<div class="conditions">
					<?php

					foreach ( $conditions['rules'] as $rule_index => $rule ) {
						$rule = wp_parse_args( $rule, array( 'major' => '', 'minor' => '', 'has_children' => '' ) );
						?>
						<div class="condition" data-rule-major="<?php echo esc_attr( $rule['major'] ); ?>" data-rule-minor="<?php echo esc_attr( $rule['minor'] ); ?>" data-rule-has-children="<?php echo esc_attr( $rule['has_children'] ); ?>">
							<div class="selection alignleft">
								<select class="conditions-rule-major" name="conditions[rules_major][]">
									<option value="" <?php selected( "", $rule['major'] ); ?>><?php echo esc_html_x( '-- Select --', 'Used as the default option in a dropdown list', 'jetpack' ); ?></option>
									<option value="category" <?php selected( "category", $rule['major'] ); ?>><?php esc_html_e( 'Category', 'jetpack' ); ?></option>
									<option value="author" <?php selected( "author", $rule['major'] ); ?>><?php echo esc_html_x( 'Author', 'Noun, as in: "The author of this post is..."', 'jetpack' ); ?></option>

									<?php if( ! ( defined( 'IS_WPCOM' ) && IS_WPCOM ) ) { // this doesn't work on .com because of caching ?>
										<option value="loggedin" <?php selected( "loggedin", $rule['major'] ); ?>><?php echo esc_html_x( 'User', 'Noun', 'jetpack' ); ?></option>
										<option value="role" <?php selected( "role", $rule['major'] ); ?>><?php echo esc_html_x( 'Role', 'Noun, as in: "The user role of that can access this widget is..."', 'jetpack' ); ?></option>
									<?php } ?>

									<option value="tag" <?php selected( "tag", $rule['major'] ); ?>><?php echo esc_html_x( 'Tag', 'Noun, as in: "This post has one tag."', 'jetpack' ); ?></option>
									<option value="date" <?php selected( "date", $rule['major'] ); ?>><?php echo esc_html_x( 'Date', 'Noun, as in: "This page is a date archive."', 'jetpack' ); ?></option>
									<option value="page" <?php selected( "page", $rule['major'] ); ?>><?php echo esc_html_x( 'Page', 'Example: The user is looking at a page, not a post.', 'jetpack' ); ?></option>
									<option value="post_type" <?php selected( "post_type", $rule['major'] ); ?>><?php echo esc_html_x( 'Post Type', 'Example: the user is viewing a custom post type archive.', 'jetpack' ); ?></option>
									<?php if ( get_taxonomies( array( '_builtin' => false ) ) ) : ?>
										<option value="taxonomy" <?php selected( "taxonomy", $rule['major'] ); ?>><?php echo esc_html_x( 'Taxonomy', 'Noun, as in: "This post has one taxonomy."', 'jetpack' ); ?></option>
									<?php endif; ?>
								</select>

								<?php _ex( 'is', 'Widget Visibility: {Rule Major [Page]} is {Rule Minor [Search results]}', 'jetpack' ); ?>

								<select class="conditions-rule-minor" name="conditions[rules_minor][]" <?php if ( ! $rule['major'] ) { ?> disabled="disabled"<?php } ?>>
									<?php /* Include the currently selected value so that if the widget is saved without
									         expanding the Visibility section, we don't lose the minor part of the rule.
									         If it is opened, this list is cleared out and populated with all the values. */ ?>
									<option value="<?php echo esc_attr( $rule['minor'] ); ?>" selected="selected"></option>
								</select>

								<span class="conditions-rule-has-children" <?php if ( ! $rule['has_children'] ) { ?> style="display: none;"<?php } ?>>
									<label>