Files
display-featured-image-genesis/includes/meta/class-displayfeaturedimagegenesis-author.php
T
Robin Cornett bf4442c098 Add image validation class
Used on settings validation for multiple images; term/author for single.
2019-05-19 07:06:50 -04:00

108 lines
3.5 KiB
PHP

<?php
/**
* Class Display_Featured_Image_Genesis_Author
* @package DisplayFeaturedImageGenesis
* @author Robin Cornett <hello@robincornett.com>
* @license GPL-2.0+
* @link https://robincornett.com
* @copyright 2014-2019 Robin Cornett Creative, LLC
*/
class Display_Featured_Image_Genesis_Author extends Display_Featured_Image_Genesis_Helper {
/**
* The key for the plugin user meta.
* @var string $name
*/
protected $name = 'displayfeaturedimagegenesis';
/**
* Set new profile field for authors
*
* @since 2.3.0
*/
public function set_author_meta() {
// current user
add_action( 'profile_personal_options', array( $this, 'do_author_fields' ) );
add_action( 'personal_options_update', array( $this, 'save_profile_fields' ) );
// not current user
add_action( 'edit_user_profile', array( $this, 'do_author_fields' ) );
add_action( 'edit_user_profile_update', array( $this, 'save_profile_fields' ) );
}
/**
* Add the featured image row to the user profile.
* @param $user object the user being edited.
*/
public function do_author_fields( $user ) {
$id = get_the_author_meta( $this->name, $user->ID );
echo '<table class="form-table">';
echo '<tr class="user-featured-image-wrap">';
printf( '<th scope="row"><label for="%s">%s</label></th>', esc_attr( $this->name ), esc_html__( 'Featured Image', 'display-featured-image-genesis' ) );
echo '<td>';
$images = $this->get_images_class();
if ( $id ) {
echo wp_kses_post( $images->render_image_preview( $id, $user->display_name ) );
}
$images->render_buttons( $id, $this->name );
printf( '<p class="description">%s</p>', esc_html__( 'Upload an image to use as your author page featured image.', 'display-featured-image-genesis' ) );
echo '</td>';
echo '</tr>';
echo '</table>';
}
/**
* Update the user meta.
* @param $user_id int The user being updated
*
*/
public function save_profile_fields( $user_id ) {
if ( ! current_user_can( 'edit_user', $user_id ) ) {
return;
}
if ( ! filter_input( INPUT_POST, '_wpnonce', FILTER_DEFAULT ) ) {
wp_die( esc_attr__( 'Something unexpected happened. Please try again.', 'display-featured-image-genesis' ) );
}
$new_value = filter_input( INPUT_POST, $this->name, FILTER_DEFAULT );
$old_value = get_the_author_meta( $this->name, $user_id );
if ( $old_value !== $new_value ) {
$user_object = get_userdata( $user_id );
$medium = get_option( 'medium_size_w' );
include_once plugin_dir_path( dirname( __FILE__ ) ) . 'settings/class-displayfeaturedimagegenesis-settings-validate-image.php';
$validator = new DisplayFeaturedImageGenesisSettingsValidateImage();
$new_value = $validator->validate_image( $new_value, $old_value, $user_object->display_name, $medium );
//TODO: check if this is set to fire
add_filter( 'user_profile_update_errors', array( $this, 'user_profile_error_message' ), 10, 3 );
update_user_meta( $user_id, $this->name, $new_value );
}
}
/**
* User profile error message
*
* @param object $errors error message depending on what's wrong
* @param bool $update whether or not to update
* @param object $user user being updated
*
* @since 2.3.0
*/
public function user_profile_error_message( $errors, $update, $user ) {
/* translators: the user display name */
$reset = sprintf( __( ' The %s Featured Image has been reset to the last valid setting.', 'display-featured-image-genesis' ), $user->display_name );
$errors->add( 'profile_error', $reset );
}
}