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https://github.com/WordPress/WordPress.git
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aaf99e6913
WordPress' code just... wasn't. This is now dealt with. Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS. Fixes #41057. Built from https://develop.svn.wordpress.org/trunk@42343 git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
106 lines
2.9 KiB
PHP
106 lines
2.9 KiB
PHP
<?php
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/**
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* Widget API: WP_Widget_Calendar class
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*
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* @package WordPress
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* @subpackage Widgets
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* @since 4.4.0
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*/
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/**
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* Core class used to implement the Calendar widget.
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*
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* @since 2.8.0
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*
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* @see WP_Widget
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*/
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class WP_Widget_Calendar extends WP_Widget {
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/**
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* Ensure that the ID attribute only appears in the markup once
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*
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* @since 4.4.0
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*
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* @static
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* @var int
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*/
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private static $instance = 0;
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/**
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* Sets up a new Calendar widget instance.
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*
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* @since 2.8.0
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*/
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public function __construct() {
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$widget_ops = array(
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'classname' => 'widget_calendar',
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'description' => __( 'A calendar of your site’s Posts.' ),
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'customize_selective_refresh' => true,
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);
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parent::__construct( 'calendar', __( 'Calendar' ), $widget_ops );
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}
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/**
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* Outputs the content for the current Calendar widget instance.
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*
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* @since 2.8.0
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*
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* @param array $args Display arguments including 'before_title', 'after_title',
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* 'before_widget', and 'after_widget'.
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* @param array $instance The settings for the particular instance of the widget.
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*/
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public function widget( $args, $instance ) {
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$title = ! empty( $instance['title'] ) ? $instance['title'] : '';
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/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
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$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
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echo $args['before_widget'];
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if ( $title ) {
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echo $args['before_title'] . $title . $args['after_title'];
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}
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if ( 0 === self::$instance ) {
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echo '<div id="calendar_wrap" class="calendar_wrap">';
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} else {
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echo '<div class="calendar_wrap">';
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}
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get_calendar();
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echo '</div>';
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echo $args['after_widget'];
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self::$instance++;
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}
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/**
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* Handles updating settings for the current Calendar widget instance.
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*
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* @since 2.8.0
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*
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* @param array $new_instance New settings for this instance as input by the user via
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* WP_Widget::form().
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* @param array $old_instance Old settings for this instance.
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* @return array Updated settings to save.
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*/
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public function update( $new_instance, $old_instance ) {
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$instance = $old_instance;
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$instance['title'] = sanitize_text_field( $new_instance['title'] );
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return $instance;
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}
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/**
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* Outputs the settings form for the Calendar widget.
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*
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* @since 2.8.0
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*
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* @param array $instance Current settings.
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*/
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public function form( $instance ) {
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$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
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$title = sanitize_text_field( $instance['title'] );
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?>
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<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
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<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>
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<?php
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}
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}
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