mirror of
https://github.com/10h30/display-featured-image-genesis.git
synced 2026-06-05 15:08:20 +09:00
Robin Cornett
413 lines
11 KiB
PHP
413 lines
11 KiB
PHP
<?php
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/**
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* Class Display_Featured_Image_Genesis_Author_Widget
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* @package DisplayFeaturedImageGenesis
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* @author Robin Cornett <hello@robincornett.com>
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* @license GPL-2.0+
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* @link https://robincornett.com
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* @copyright 2014-2017 Robin Cornett Creative, LLC
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*/
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class Display_Featured_Image_Genesis_Author_Widget extends WP_Widget {
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/**
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* Constructor. Set the default widget options and create widget.
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*/
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public function __construct() {
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$widget_ops = array(
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'classname' => 'author-profile',
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'description' => __( 'Displays user profile block with Gravatar', 'display-featured-image-genesis' ),
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'customize_selective_refresh' => true,
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);
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$control_ops = array(
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'id_base' => 'featured-author',
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'width' => 200,
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'height' => 250,
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);
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parent::__construct( 'featured-author', __( 'Display Featured Author Profile', 'display-featured-image-genesis' ), $widget_ops, $control_ops );
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}
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/**
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* Get the widget defaults.
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*
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* @return array
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*/
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public function defaults() {
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return array(
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'title' => '',
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'show_featured_image' => 0,
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'featured_image_alignment' => 'alignnone',
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'featured_image_size' => 'medium',
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'gravatar_alignment' => 'left',
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'user' => '',
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'show_gravatar' => 0,
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'size' => 45,
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'author_info' => '',
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'bio_text' => '',
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'page' => '',
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'page_link_text' => __( 'Read More', 'display-featured-image-genesis' ) . '…',
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'posts_link' => 0,
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'link_text' => __( 'View My Blog Posts', 'display-featured-image-genesis' ),
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);
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}
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/**
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* Echo the widget content.
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*
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* @param array $args Display arguments including before_title, after_title, 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, $instance ) {
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// Merge with defaults
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$instance = wp_parse_args( (array) $instance, $this->defaults() );
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echo $args['before_widget'];
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if ( ! empty( $instance['title'] ) ) {
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echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $args['after_title'];
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}
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$this->do_featured_image( $instance );
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$text = $this->get_gravatar( $instance );
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$text .= $this->get_author_description( $instance );
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echo wp_kses_post( wpautop( $text ) );
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$this->do_author_link( $instance );
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echo $args['after_widget'];
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}
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/**
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* Echo the author featured image.
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*
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* @param $instance
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*/
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protected function do_featured_image( $instance ) {
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if ( ! $instance['show_featured_image'] ) {
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return;
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}
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$image_id = get_the_author_meta( 'displayfeaturedimagegenesis', $instance['user'] );
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echo wp_get_attachment_image( $image_id, $instance['featured_image_size'], false, array(
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'alt' => get_the_author_meta( 'display_name', $instance['user'] ),
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) );
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}
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/**
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* Return the author gravatar.
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*
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* @param $instance
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*
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* @return string
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*/
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protected function get_gravatar( $instance ) {
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$text = '';
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if ( ! $instance['show_gravatar'] ) {
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return $text;
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}
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if ( ! empty( $instance['gravatar_alignment'] ) ) {
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$text .= '<span class="align' . esc_attr( $instance['gravatar_alignment'] ) . '">';
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}
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$text .= get_avatar( $instance['user'], $instance['size'] );
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if ( ! empty( $instance['gravatar_alignment'] ) ) {
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$text .= '</span>';
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}
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return $text;
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}
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/**
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* Return the author bio/info.
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*
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* @param $instance
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*
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* @return string
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*/
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public function get_author_description( $instance ) {
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if ( ! $instance['author_info'] ) {
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return '';
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}
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return 'text' === $instance['author_info'] ? $instance['bio_text'] : get_the_author_meta( 'description', $instance['user'] );
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}
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/**
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* Return the author link.
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*
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* @param $instance
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*
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* @return string
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*/
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protected function get_author_link( $instance ) {
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return $instance['page'] ? sprintf( ' <a class="pagelink" href="%s">%s</a>', get_page_link( $instance['page'] ), $instance['page_link_text'] ) : '';
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}
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/**
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* @param $instance
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*/
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protected function do_author_link( $instance ) {
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if ( ! $instance['posts_link'] || ! $instance['link_text'] ) {
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return;
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}
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// If posts link option checked, add posts link to output
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$display_name = get_the_author_meta( 'display_name', $instance['user'] );
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$user_name = ! empty( $display_name ) && function_exists( 'genesis_a11y' ) && genesis_a11y() ? '<span class="screen-reader-text">' . $display_name . ': </span>' : '';
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printf( '<div class="posts_link posts-link"><a href="%s">%s%s</a></div>', esc_url( get_author_posts_url( $instance['user'] ) ), wp_kses_post( $user_name ), esc_attr( $instance['link_text'] ) );
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}
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/**
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* Update a particular instance.
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*
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* This function should check that $new_instance is set correctly.
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* The newly calculated value of $instance should be returned.
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* If "false" is returned, the instance won't be saved/updated.
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*
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* @param array $new_instance New settings for this instance as input by the user via form()
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* @param array $old_instance Old settings for this instance
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*
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* @return array Settings to save or bool false to cancel saving
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*/
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public function update( $new_instance, $old_instance ) {
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$new_instance['user'] = (int) $new_instance['user'];
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$updater = new DisplayFeaturedImageGenesisWidgetsUpdate();
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return $updater->update( $new_instance, $old_instance, $this->get_fields( $new_instance ) );
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}
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/**
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* Get all widget fields.
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*
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* @param $new_instance
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*
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* @return array
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*/
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public function get_fields( $new_instance ) {
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$form = new DisplayFeaturedImageGenesisWidgetsForm( $this, $new_instance );
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return array_merge(
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$form->get_author_image_fields(),
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$this->get_gravatar_fields(),
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$this->get_description_fields(),
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$this->get_archive_fields()
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);
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}
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/**
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* Echo the settings update form.
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*
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* @param array $instance Current settings
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*/
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public function form( $instance ) {
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// Merge with defaults
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$instance = wp_parse_args( (array) $instance, $this->defaults() );
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$form = new DisplayFeaturedImageGenesisWidgetsForm( $this, $instance );
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$form->do_text( $instance, array(
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'id' => 'title',
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'label' => __( 'Title:', 'display-featured-image-genesis' ),
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'class' => 'widefat',
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) );
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$form->do_select( $instance, array(
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'id' => 'user',
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'label' => __( 'Select a user. The email address for this account will be used to pull the Gravatar image.', 'display-featured-image-genesis' ),
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'flex' => true,
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'choices' => $this->get_users(),
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) );
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$form->do_boxes( array(
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'author' => $form->get_author_image_fields(),
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), 'genesis-widget-column-box-top' );
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$form->do_boxes( array(
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'gravatar' => $this->get_gravatar_fields(),
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) );
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$form->do_boxes( array(
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'description' => $this->get_description_fields(),
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) );
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$form->do_boxes( array(
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'archive' => $this->get_archive_fields(),
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) );
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}
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/**
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* Get the gravatar fields.
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*
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* @return array
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*/
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protected function get_gravatar_fields() {
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return array(
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array(
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'method' => 'checkbox',
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'args' => array(
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'id' => 'show_gravatar',
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'label' => __( 'Show the user\'s gravatar.', 'display-featured-image-genesis' ),
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),
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),
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array(
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'method' => 'select',
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'args' => array(
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'id' => 'size',
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'label' => __( 'Gravatar Size:', 'display-featured-image-genesis' ),
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'flex' => true,
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'choices' => $this->get_gravatar_sizes(),
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),
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),
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array(
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'method' => 'select',
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'args' => array(
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'id' => 'gravatar_alignment',
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'label' => __( 'Gravatar Alignment:', 'display-featured-image-genesis' ),
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'flex' => true,
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'choices' => array(
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'' => __( 'None', 'display-featured-image-genesis' ),
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'left' => __( 'Left', 'display-featured-image-genesis' ),
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'right' => __( 'Right', 'display-featured-image-genesis' ),
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),
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),
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),
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);
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}
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/**
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* Get the author description fields.
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*
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* @return array
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*/
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protected function get_description_fields() {
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return array(
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array(
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'method' => 'select',
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'args' => array(
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'id' => 'author_info',
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'label' => __( 'Text to use as the author description:', 'display-featured-image-genesis' ),
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'flex' => true,
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'choices' => array(
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'' => __( 'None', 'display-featured-image-genesis' ),
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'bio' => __( 'Author Bio (from profile)', 'display-featured-image-genesis' ),
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'text' => __( 'Custom Text (below)', 'display-featured-image-genesis' ),
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),
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),
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),
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array(
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'method' => 'textarea',
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'args' => array(
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'id' => 'bio_text',
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'label' => __( 'Custom Text Content', 'display-featured-image-genesis' ),
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'flex' => true,
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'rows' => 6,
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),
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),
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);
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}
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/**
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* Get the archive fields.
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*
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* @return array
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*/
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protected function get_archive_fields() {
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return array(
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array(
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'method' => 'select',
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'args' => array(
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'id' => 'page',
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'label' => __( 'Choose your extended "About Me" page from the list below. This will be the page linked to at the end of the author description.', 'display-featured-image-genesis' ),
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'choices' => $this->get_pages(),
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),
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),
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array(
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'method' => 'text',
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'args' => array(
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'id' => 'page_link_text',
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'label' => __( 'Extended page link text', 'display-featured-image-genesis' ),
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),
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),
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array(
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'method' => 'checkbox',
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'args' => array(
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'id' => 'posts_link',
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'label' => __( 'Show Author Archive Link?', 'display-featured-image-genesis' ),
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),
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),
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array(
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'method' => 'text',
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'args' => array(
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'id' => 'link_text',
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'label' => __( 'Link Text:', 'display-featured-image-genesis' ),
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),
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),
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);
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}
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/**
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* Get the authors on the site.
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*
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* @return array
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*/
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protected function get_users() {
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$users = get_users( array(
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'who' => 'authors',
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) );
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$options = array();
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foreach ( $users as $user ) {
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$options[ $user->ID ] = $user->data->display_name;
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}
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return $options;
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}
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/**
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* Get gravatar sizes.
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*
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* @return array
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*/
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protected function get_gravatar_sizes() {
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$sizes = apply_filters( 'genesis_gravatar_sizes', array(
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__( 'Small', 'display-featured-image-genesis' ) => 45,
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__( 'Medium', 'display-featured-image-genesis' ) => 65,
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__( 'Large', 'display-featured-image-genesis' ) => 85,
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__( 'Extra Large', 'display-featured-image-genesis' ) => 125,
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) );
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$options = array();
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foreach ( (array) $sizes as $label => $size ) {
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$options[ $size ] = $label;
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}
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return $options;
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}
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/**
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* Get the pages on the site.
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*
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* @return array
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*/
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protected function get_pages() {
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$page_ids = get_pages( array(
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'post_type' => 'page',
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) );
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$pages = array();
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if ( $page_ids ) {
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$pages[] = __( 'None', 'display-featured-image-genesis' );
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foreach ( $page_ids as $id ) {
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$title = empty( $id->post_title ) ? '#' . $id->ID . __( ' (no title)', 'sixtenpress-featured-content' ) : $id->post_title;
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$pages[ $id->ID ] = $title;
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}
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}
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return $pages;
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}
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}
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