/**
* Callback for administration header.
*
- * @var callback
+ * @var callable
* @since 2.1.0
*/
public $admin_header_callback;
/**
* Callback for header div.
*
- * @var callback
+ * @var callable
* @since 3.0.0
*/
public $admin_image_div_callback;
public $default_headers = array();
/**
+ * Used to trigger a success message when settings updated and set to true.
+ *
+ * @since 3.0.0
+ * @access private
* @var bool
*/
private $updated;
* Constructor - Register administration header callback.
*
* @since 2.1.0
- * @param callback $admin_header_callback
- * @param callback $admin_image_div_callback Optional custom image div output callback.
+ * @param callable $admin_header_callback
+ * @param callable $admin_image_div_callback Optional custom image div output callback.
*/
public function __construct($admin_header_callback, $admin_image_div_callback = '') {
$this->admin_header_callback = $admin_header_callback;
*/
public function step_2() {
check_admin_referer('custom-header-upload', '_wpnonce-custom-header-upload');
- if ( ! current_theme_supports( 'custom-header', 'uploads' ) )
- wp_die( __( 'Cheatin’ uh?' ), 403 );
+ if ( ! current_theme_supports( 'custom-header', 'uploads' ) ) {
+ wp_die(
+ '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
+ '<p>' . __( 'The current theme does not support uploading a custom header image.' ) . '</p>',
+ 403
+ );
+ }
if ( empty( $_POST ) && isset( $_GET['file'] ) ) {
$attachment_id = absint( $_GET['file'] );
<p class="hide-if-js"><strong><?php _e( 'You need JavaScript to choose a part of the image.'); ?></strong></p>
<div id="crop_image" style="position: relative">
- <img src="<?php echo esc_url( $url ); ?>" id="upload" width="<?php echo $width; ?>" height="<?php echo $height; ?>" />
+ <img src="<?php echo esc_url( $url ); ?>" id="upload" width="<?php echo $width; ?>" height="<?php echo $height; ?>" alt="" />
</div>
<input type="hidden" name="x1" id="x1" value="0"/>
* Display third step of custom header image page.
*
* @since 2.1.0
+ * @since 4.4.0 Switched to using wp_get_attachment_url() instead of the guid
+ * for retrieving the header image URL.
*/
public function step_3() {
check_admin_referer( 'custom-header-crop-image' );
- if ( ! current_theme_supports( 'custom-header', 'uploads' ) )
- wp_die( __( 'Cheatin’ uh?' ), 403 );
+ if ( ! current_theme_supports( 'custom-header', 'uploads' ) ) {
+ wp_die(
+ '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
+ '<p>' . __( 'The current theme does not support uploading a custom header image.' ) . '</p>',
+ 403
+ );
+ }
- if ( ! empty( $_POST['skip-cropping'] ) && ! ( current_theme_supports( 'custom-header', 'flex-height' ) || current_theme_supports( 'custom-header', 'flex-width' ) ) )
- wp_die( __( 'Cheatin’ uh?' ), 403 );
+ if ( ! empty( $_POST['skip-cropping'] ) && ! ( current_theme_supports( 'custom-header', 'flex-height' ) || current_theme_supports( 'custom-header', 'flex-width' ) ) ) {
+ wp_die(
+ '<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
+ '<p>' . __( 'The current theme does not support a flexible sized header image.' ) . '</p>',
+ 403
+ );
+ }
if ( $_POST['oitar'] > 1 ) {
$_POST['x1'] = $_POST['x1'] * $_POST['oitar'];
// Update the attachment
$attachment_id = $this->insert_attachment( $object, $cropped );
- $url = $object['guid'];
+ $url = wp_get_attachment_url( $attachment_id );
$this->set_header_image( compact( 'url', 'attachment_id', 'width', 'height' ) );
// Cleanup.
*/
final public function create_attachment_object( $cropped, $parent_attachment_id ) {
$parent = get_post( $parent_attachment_id );
- $parent_url = $parent->guid;
+ $parent_url = wp_get_attachment_url( $parent->ID );
$url = str_replace( basename( $parent_url ), basename( $cropped ), $parent_url );
$size = @getimagesize( $cropped );
$object = array(
'ID' => $parent_attachment_id,
'post_title' => basename($cropped),
- 'post_content' => $url,
'post_mime_type' => $image_type,
'guid' => $url,
'context' => 'custom-header'
$new_attachment_id = $this->insert_attachment( $object, $cropped );
$object['attachment_id'] = $new_attachment_id;
+ $object['url'] = wp_get_attachment_url( $new_attachment_id );;
$object['width'] = $dimensions['dst_width'];
$object['height'] = $dimensions['dst_height'];