mirror of
https://github.com/10h30/display-featured-image-genesis.git
synced 2026-06-05 15:08:20 +09:00
Robin Cornett
281 lines
10 KiB
PHP
281 lines
10 KiB
PHP
<?php
|
|
/**
|
|
* Dependent class to build a featured taxonomy widget
|
|
*
|
|
* @package DisplayFeaturedImageGenesis
|
|
* @author Robin Cornett <hello@robincornett.com>
|
|
* @link http://robincornett.com
|
|
* @copyright 2014 Robin Cornett Creative, LLC
|
|
* @license GPL-2.0+
|
|
* @since 2.0.0
|
|
*/
|
|
|
|
/**
|
|
* Genesis Featured Taxonomy widget class.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
*/
|
|
class Display_Featured_Image_Genesis_Widget_CPT extends WP_Widget {
|
|
|
|
/**
|
|
* Holds widget settings defaults, populated in constructor.
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $defaults;
|
|
|
|
/**
|
|
* Constructor. Set the default widget options and create widget.
|
|
*
|
|
* @since 2.0.0
|
|
*/
|
|
function __construct() {
|
|
|
|
$this->defaults = array(
|
|
'title' => '',
|
|
'post_type' => 'post',
|
|
'show_image' => 0,
|
|
'image_alignment' => '',
|
|
'image_size' => 'medium',
|
|
'show_title' => 0,
|
|
'show_content' => 0,
|
|
);
|
|
|
|
$widget_ops = array(
|
|
'classname' => 'featured-posttype',
|
|
'description' => __( 'Displays a post type archive with its featured image', 'display-featured-image-genesis' ),
|
|
);
|
|
|
|
$control_ops = array(
|
|
'id_base' => 'featured-posttype',
|
|
'width' => 505,
|
|
'height' => 350,
|
|
);
|
|
|
|
parent::__construct( 'featured-posttype', __( 'Display Featured Post Type Archive Image', 'display-featured-image-genesis' ), $widget_ops, $control_ops );
|
|
|
|
}
|
|
|
|
/**
|
|
* Echo the widget content.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
*
|
|
* @param array $args Display arguments including before_title, after_title, before_widget, and after_widget.
|
|
* @param array $instance The settings for the particular instance of the widget
|
|
*/
|
|
function widget( $args, $instance ) {
|
|
|
|
//* Merge with defaults
|
|
$instance = wp_parse_args( (array) $instance, $this->defaults );
|
|
|
|
$post_type = get_post_type_object( $instance['post_type'] );
|
|
$option = get_option( 'displayfeaturedimagegenesis' );
|
|
|
|
if ( 'post' === $instance['post_type'] ) {
|
|
$frontpage = get_option( 'show_on_front' ); // either 'posts' or 'page'
|
|
$postspage = get_option( 'page_for_posts' );
|
|
$postspage_image = get_post_thumbnail_id( $postspage );
|
|
$title = get_post( $postspage )->post_title;
|
|
$permalink = esc_url( get_the_permalink( $postspage ) );
|
|
|
|
if ( 'posts' === $frontpage || ( 'page' === $frontpage && ! $postspage ) ) {
|
|
$postspage_image = display_featured_image_genesis_get_default_image_id();
|
|
$title = get_bloginfo( 'name' );
|
|
$permalink = home_url();
|
|
}
|
|
}
|
|
else {
|
|
$title = $post_type->label;
|
|
$permalink = esc_url( get_post_type_archive_link( $instance['post_type'] ) );
|
|
if ( post_type_supports( $instance['post_type'], 'genesis-cpt-archives-settings' ) ) {
|
|
$headline = genesis_get_cpt_option( 'headline', $instance['post_type'] );
|
|
if ( ! empty( $headline ) ) {
|
|
$title = $headline;
|
|
}
|
|
}
|
|
}
|
|
|
|
echo $args['before_widget'];
|
|
|
|
if ( ! empty( $instance['title'] ) ) {
|
|
echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $args['after_title'];
|
|
}
|
|
|
|
$image = '';
|
|
if ( 'post' === $instance['post_type'] ) {
|
|
$image_id = $postspage_image;
|
|
} else {
|
|
$image_id = is_numeric( $option['post_type'][ $post_type->name ] ) ? $option['post_type'][ $post_type->name ] : Display_Featured_Image_Genesis_Common::get_image_id( $option['post_type'][ $post_type->name ] );
|
|
}
|
|
$image_src = wp_get_attachment_image_src( $image_id, $instance['image_size'] );
|
|
if ( $image_src ) {
|
|
$image = '<img src="' . $image_src[0] . '" alt="' . $title . '" />';
|
|
}
|
|
|
|
if ( $instance['show_image'] && $image ) {
|
|
$role = empty( $instance['show_title'] ) ? '' : 'aria-hidden="true"';
|
|
printf( '<a href="%s" title="%s" class="%s" %s>%s</a>', esc_url( $permalink ), esc_html( $title ), esc_attr( $instance['image_alignment'] ), esc_attr( $role ), $image );
|
|
}
|
|
|
|
if ( $instance['show_title'] ) {
|
|
|
|
if ( ! empty( $instance['show_title'] ) ) {
|
|
|
|
$title_output = sprintf( '<h2><a href="%s">%s</a></h2>', $permalink, esc_html( $title ) );
|
|
if ( genesis_html5() ) {
|
|
$title_output = sprintf( '<h2 class="archive-title"><a href="%s">%s</a></h2>', $permalink, esc_html( $title ) );
|
|
}
|
|
echo wp_kses_post( $title_output );
|
|
|
|
}
|
|
}
|
|
|
|
$intro_text = '';
|
|
if ( post_type_supports( $instance['post_type'], 'genesis-cpt-archives-settings' ) ) {
|
|
$intro_text = genesis_get_cpt_option( 'intro_text', $instance['post_type'] );
|
|
} elseif ( 'post' === $instance['post_type'] ) {
|
|
$intro_text = get_post( $postspage )->post_excerpt;
|
|
if ( 'posts' === $frontpage || ( 'page' === $frontpage && ! $postspage ) ) {
|
|
$intro_text = get_bloginfo( 'description' );
|
|
}
|
|
}
|
|
|
|
if ( $instance['show_content'] && $intro_text ) {
|
|
|
|
echo genesis_html5() ? '<div class="archive-description">' : '';
|
|
|
|
$intro_text = apply_filters( 'display_featured_image_genesis_cpt_description', $intro_text );
|
|
|
|
echo $intro_text;
|
|
|
|
echo genesis_html5() ? '</div>' : '';
|
|
|
|
}
|
|
|
|
echo $args['after_widget'];
|
|
|
|
}
|
|
|
|
/**
|
|
* Update a particular instance.
|
|
*
|
|
* This function should check that $new_instance is set correctly.
|
|
* The newly calculated value of $instance should be returned.
|
|
* If "false" is returned, the instance won't be saved/updated.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param array $new_instance New settings for this instance as input by the user via form()
|
|
* @param array $old_instance Old settings for this instance
|
|
* @return array Settings to save or bool false to cancel saving
|
|
*/
|
|
function update( $new_instance, $old_instance ) {
|
|
|
|
$new_instance['title'] = strip_tags( $new_instance['title'] );
|
|
$new_instance['post_type'] = esc_attr( $new_instance['post_type'] );
|
|
return $new_instance;
|
|
|
|
}
|
|
|
|
/**
|
|
* Echo the settings update form.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param array $instance Current settings
|
|
*/
|
|
function form( $instance ) {
|
|
|
|
//* Merge with defaults
|
|
$instance = wp_parse_args( (array) $instance, $this->defaults );
|
|
|
|
?>
|
|
<p>
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:', 'display-featured-image-genesis' ); ?> </label>
|
|
<input type="text" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" class="widefat" />
|
|
</p>
|
|
|
|
<div class="genesis-widget-column">
|
|
|
|
<div class="genesis-widget-column-box genesis-widget-column-box-top">
|
|
|
|
<p>
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'post_type' ) ); ?>"><?php _e( 'Post Type:', 'display-featured-image-genesis' ); ?> </label>
|
|
<select id="<?php echo esc_attr( $this->get_field_id( 'post_type' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'post_type' ) ); ?>" >
|
|
<?php
|
|
// Fetch a list of possible post types
|
|
$args = array(
|
|
'public' => true,
|
|
'_builtin' => false,
|
|
'has_archive' => true,
|
|
);
|
|
$output = 'objects';
|
|
$post_types = get_post_types( $args, $output );
|
|
|
|
printf( '<option value="post"%s>%s</option>', selected( 'post', $instance['post_type'], false ), __( 'Posts', 'display-featured-image-genesis' ) );
|
|
foreach ( $post_types as $post_type ) {
|
|
printf( '<option value="%s"%s>%s</option>', esc_attr( $post_type->name ), selected( esc_attr( $post_type->name ), $instance['post_type'], false ), esc_attr( $post_type->label ) );
|
|
} ?>
|
|
</select>
|
|
</p>
|
|
|
|
</div>
|
|
|
|
<div class="genesis-widget-column-box">
|
|
|
|
<p>
|
|
<input id="<?php echo esc_attr( $this->get_field_id( 'show_title' ) ); ?>" type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'show_title' ) ); ?>" value="1" <?php checked( $instance['show_title'] ); ?>/>
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'show_title' ) ); ?>"><?php _e( 'Show Archive Title', 'display-featured-image-genesis' ); ?></label>
|
|
</p>
|
|
|
|
<p>
|
|
<input id="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>" type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'show_content' ) ); ?>" value="1" <?php checked( $instance['show_content'] ); ?>/>
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'show_content' ) ); ?>"><?php _e( 'Show Archive Intro Text', 'display-featured-image-genesis' ); ?></label>
|
|
</p>
|
|
|
|
</div>
|
|
|
|
</div>
|
|
|
|
<div class="genesis-widget-column genesis-widget-column-right">
|
|
|
|
<div class="genesis-widget-column-box genesis-widget-column-box-top">
|
|
|
|
<p>
|
|
<input id="<?php echo esc_attr( $this->get_field_id( 'show_image' ) ); ?>" type="checkbox" name="<?php echo esc_attr( $this->get_field_name( 'show_image' ) ); ?>" value="1" <?php checked( $instance['show_image'] ); ?>/>
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'show_image' ) ); ?>"><?php _e( 'Show Featured Image', 'display-featured-image-genesis' ); ?></label>
|
|
</p>
|
|
|
|
<p>
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'image_size' ) ); ?>"><?php _e( 'Image Size:', 'display-featured-image-genesis' ); ?> </label>
|
|
<select id="<?php echo esc_attr( $this->get_field_id( 'image_size' ) ); ?>" class="genesis-image-size-selector" name="<?php echo esc_attr( $this->get_field_name( 'image_size' ) ); ?>">
|
|
<?php
|
|
$sizes = genesis_get_image_sizes();
|
|
foreach ( (array) $sizes as $name => $size ) {
|
|
echo '<option value="' . esc_attr( $name ) . '"' . selected( $name, $instance['image_size'], false ) . '>' . esc_html( $name ) . ' ( ' . absint( $size['width'] ) . 'x' . absint( $size['height'] ) . ' )</option>';
|
|
} ?>
|
|
</select>
|
|
</p>
|
|
|
|
<p>
|
|
<label for="<?php echo esc_attr( $this->get_field_id( 'image_alignment' ) ); ?>"><?php _e( 'Image Alignment:', 'display-featured-image-genesis' ); ?> </label>
|
|
<select id="<?php echo esc_attr( $this->get_field_id( 'image_alignment' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'image_alignment' ) ); ?>">
|
|
<option value="alignnone">- <?php _e( 'None', 'display-featured-image-genesis' ); ?> -</option>
|
|
<option value="alignleft" <?php selected( 'alignleft', $instance['image_alignment'] ); ?>><?php _e( 'Left', 'display-featured-image-genesis' ); ?></option>
|
|
<option value="alignright" <?php selected( 'alignright', $instance['image_alignment'] ); ?>><?php _e( 'Right', 'display-featured-image-genesis' ); ?></option>
|
|
<option value="aligncenter" <?php selected( 'aligncenter', $instance['image_alignment'] ); ?>><?php _e( 'Center', 'display-featured-image-genesis' ); ?></option>
|
|
</select>
|
|
</p>
|
|
|
|
</div>
|
|
|
|
</div>
|
|
<?php
|
|
|
|
}
|
|
|
|
}
|