/wp-content/themes/news/library/classes/widget-authors.php
PHP | 211 lines | 134 code | 27 blank | 50 comment | 4 complexity | 9c9d8a7a4482b9dc33a7d57a7eff6c13 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.1, AGPL-1.0
- <?php
- /**
- * The authors widget was created to give users the ability to list the authors of their blog because
- * there was no equivalent WordPress widget that offered the functionality. This widget allows full
- * control over its output by giving access to the parameters of wp_list_authors().
- *
- * @package Hybrid
- * @subpackage Classes
- * @author Justin Tadlock <justin@justintadlock.com>
- * @copyright Copyright (c) 2008 - 2012, Justin Tadlock
- * @link http://themehybrid.com/hybrid-core
- * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
- */
- /**
- * Authors Widget Class
- *
- * @since 0.6.0
- */
- class Hybrid_Widget_Authors extends WP_Widget {
- /**
- * Set up the widget's unique name, ID, class, description, and other options.
- *
- * @since 1.2.0
- */
- function __construct() {
- /* Set up the widget options. */
- $widget_options = array(
- 'classname' => 'authors',
- 'description' => esc_html__( 'An advanced widget that gives you total control over the output of your author lists.', 'hybrid-core' )
- );
- /* Set up the widget control options. */
- $control_options = array(
- 'width' => 525,
- 'height' => 350
- );
- /* Create the widget. */
- $this->WP_Widget(
- 'hybrid-authors', // $this->id_base
- __( 'Authors', 'hybrid-core' ), // $this->name
- $widget_options, // $this->widget_options
- $control_options // $this->control_options
- );
- }
- /**
- * Outputs the widget based on the arguments input through the widget controls.
- *
- * @since 0.6.0
- */
- function widget( $sidebar, $instance ) {
- extract( $sidebar );
- /* Set the $args for wp_list_authors() to the $instance array. */
- $args = $instance;
- /* Overwrite the $echo argument and set it to false. */
- $args['echo'] = false;
- /* Output the theme's $before_widget wrapper. */
- echo $before_widget;
- /* If a title was input by the user, display it. */
- if ( !empty( $instance['title'] ) )
- echo $before_title . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $after_title;
- /* Get the authors list. */
- $authors = str_replace( array( "\r", "\n", "\t" ), '', wp_list_authors( $args ) );
- /* If 'list' is the style and the output should be HTML, wrap the authors in a <ul>. */
- if ( 'list' == $args['style'] && $args['html'] )
- $authors = '<ul class="xoxo authors">' . $authors . '</ul><!-- .xoxo .authors -->';
- /* Display the authors list. */
- echo $authors;
- /* Close the theme's widget wrapper. */
- echo $after_widget;
- }
- /**
- * Updates the widget control options for the particular instance of the widget.
- *
- * @since 0.6.0
- */
- function update( $new_instance, $old_instance ) {
- $instance = $old_instance;
- $instance = $new_instance;
- $instance['title'] = strip_tags( $new_instance['title'] );
- $instance['feed'] = strip_tags( $new_instance['feed'] );
- $instance['order'] = strip_tags( $new_instance['order'] );
- $instance['orderby'] = strip_tags( $new_instance['orderby'] );
- $instance['number'] = strip_tags( $new_instance['number'] );
- $instance['html'] = ( isset( $new_instance['html'] ) ? 1 : 0 );
- $instance['optioncount'] = ( isset( $new_instance['optioncount'] ) ? 1 : 0 );
- $instance['exclude_admin'] = ( isset( $new_instance['exclude_admin'] ) ? 1 : 0 );
- $instance['show_fullname'] = ( isset( $new_instance['show_fullname'] ) ? 1 : 0 );
- $instance['hide_empty'] = ( isset( $new_instance['hide_empty'] ) ? 1 : 0 );
- return $instance;
- }
- /**
- * Displays the widget control options in the Widgets admin screen.
- *
- * @since 0.6.0
- */
- function form( $instance ) {
- /* Set up the default form values. */
- $defaults = array(
- 'title' => esc_attr__( 'Authors', 'hybrid-core' ),
- 'order' => 'ASC',
- 'orderby' => 'display_name',
- 'number' => '',
- 'optioncount' => false,
- 'exclude_admin' => false,
- 'show_fullname' => true,
- 'hide_empty' => true,
- 'style' => 'list',
- 'html' => true,
- 'feed' => '',
- 'feed_image' => ''
- );
- /* Merge the user-selected arguments with the defaults. */
- $instance = wp_parse_args( (array) $instance, $defaults );
- $order = array( 'ASC' => esc_attr__( 'Ascending', 'hybrid-core' ), 'DESC' => esc_attr__( 'Descending', 'hybrid-core' ) );
- $orderby = array( 'display_name' => esc_attr__( 'Display Name', 'hybrid-core' ), 'email' => esc_attr__( 'Email', 'hybrid-core' ), 'ID' => esc_attr__( 'ID', 'hybrid-core' ), 'nicename' => esc_attr__( 'Nice Name', 'hybrid-core' ), 'post_count' => esc_attr__( 'Post Count', 'hybrid-core' ), 'registered' => esc_attr__( 'Registered', 'hybrid-core' ), 'url' => esc_attr__( 'URL', 'hybrid-core' ), 'user_login' => esc_attr__( 'Login', 'hybrid-core' ) );
- ?>
- <div class="hybrid-widget-controls columns-2">
- <p>
- <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'hybrid-core' ); ?></label>
- <input type="text" class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" />
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'order' ); ?>"><code>order</code></label>
- <select class="widefat" id="<?php echo $this->get_field_id( 'order' ); ?>" name="<?php echo $this->get_field_name( 'order' ); ?>">
- <?php foreach ( $order as $option_value => $option_label ) { ?>
- <option value="<?php echo esc_attr( $option_value ); ?>" <?php selected( $instance['order'], $option_value ); ?>><?php echo esc_html( $option_label ); ?></option>
- <?php } ?>
- </select>
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'orderby' ); ?>"><code>orderby</code></label>
- <select class="widefat" id="<?php echo $this->get_field_id( 'orderby' ); ?>" name="<?php echo $this->get_field_name( 'orderby' ); ?>">
- <?php foreach ( $orderby as $option_value => $option_label ) { ?>
- <option value="<?php echo esc_attr( $option_value ); ?>" <?php selected( $instance['orderby'], $option_value ); ?>><?php echo esc_html( $option_label ); ?></option>
- <?php } ?>
- </select>
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'number' ); ?>"><code>number</code></label>
- <input type="text" class="smallfat code" id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" value="<?php echo esc_attr( $instance['number'] ); ?>" />
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'style' ); ?>"><code>style</code></label>
- <select class="widefat" id="<?php echo $this->get_field_id( 'style' ); ?>" name="<?php echo $this->get_field_name( 'style' ); ?>">
- <?php foreach ( array( 'list' => esc_attr__( 'List', 'hybrid-core'), 'none' => esc_attr__( 'None', 'hybrid-core' ) ) as $option_value => $option_label ) { ?>
- <option value="<?php echo esc_attr( $option_value ); ?>" <?php selected( $instance['style'], $option_value ); ?>><?php echo esc_html( $option_label ); ?></option>
- <?php } ?>
- </select>
- </p>
- </div>
- <div class="hybrid-widget-controls columns-2 column-last">
- <p>
- <label for="<?php echo $this->get_field_id( 'feed' ); ?>"><code>feed</code></label>
- <input type="text" class="widefat code" id="<?php echo $this->get_field_id( 'feed' ); ?>" name="<?php echo $this->get_field_name( 'feed' ); ?>" value="<?php echo esc_attr( $instance['feed'] ); ?>" />
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'feed_image' ); ?>"><code>feed_image</code></label>
- <input type="text" class="widefat code" id="<?php echo $this->get_field_id( 'feed_image' ); ?>" name="<?php echo $this->get_field_name( 'feed_image' ); ?>" value="<?php echo esc_attr( $instance['feed_image'] ); ?>" />
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'html' ); ?>">
- <input class="checkbox" type="checkbox" <?php checked( $instance['html'], true ); ?> id="<?php echo $this->get_field_id( 'html' ); ?>" name="<?php echo $this->get_field_name( 'html' ); ?>" /> <?php _e( '<acronym title="Hypertext Markup Language">HTML</acronym>?', 'hybrid-core' ); ?> <code>html</code></label>
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'optioncount' ); ?>">
- <input class="checkbox" type="checkbox" <?php checked( $instance['optioncount'], true ); ?> id="<?php echo $this->get_field_id( 'optioncount' ); ?>" name="<?php echo $this->get_field_name( 'optioncount' ); ?>" /> <?php _e( 'Show post count?', 'hybrid-core' ); ?> <code>optioncount</code></label>
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'exclude_admin' ); ?>">
- <input class="checkbox" type="checkbox" <?php checked( $instance['exclude_admin'], true ); ?> id="<?php echo $this->get_field_id( 'exclude_admin' ); ?>" name="<?php echo $this->get_field_name( 'exclude_admin' ); ?>" /> <?php _e( 'Exclude admin?', 'hybrid-core' ); ?> <code>exclude_admin</code></label>
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'show_fullname' ); ?>">
- <input class="checkbox" type="checkbox" <?php checked( $instance['show_fullname'], true ); ?> id="<?php echo $this->get_field_id( 'show_fullname' ); ?>" name="<?php echo $this->get_field_name( 'show_fullname' ); ?>" /> <?php _e( 'Show full name?', 'hybrid-core' ); ?> <code>show_fullname</code></label>
- </p>
- <p>
- <label for="<?php echo $this->get_field_id( 'hide_empty' ); ?>">
- <input class="checkbox" type="checkbox" <?php checked( $instance['hide_empty'], true ); ?> id="<?php echo $this->get_field_id( 'hide_empty' ); ?>" name="<?php echo $this->get_field_name( 'hide_empty' ); ?>" /> <?php _e( 'Hide empty?', 'hybrid-core' ); ?> <code>hide_empty</code></label>
- </p>
- </div>
- <div style="clear:both;"> </div>
- <?php
- }
- }
- ?>