/**
* Callback for administration header.
*
- * @var callback
+ * @var callable
* @since 3.0.0
- * @access private
*/
- private $admin_header_callback;
+ public $admin_header_callback;
/**
* Callback for header div.
*
- * @var callback
+ * @var callable
* @since 3.0.0
- * @access private
*/
- private $admin_image_div_callback;
+ public $admin_image_div_callback;
/**
- * Holds the page menu hook.
+ * Used to trigger a success message when settings updated and set to true.
*
- * @var string
* @since 3.0.0
* @access private
+ * @var bool
*/
- private $page = '';
+ private $updated;
/**
* Constructor - Register administration header callback.
*
* @since 3.0.0
- * @param callback $admin_header_callback
- * @param callback $admin_image_div_callback Optional custom image div output callback.
- * @return Custom_Background
+ * @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;
$this->admin_image_div_callback = $admin_image_div_callback;
add_action( 'admin_menu', array( $this, 'init' ) );
- add_action( 'wp_ajax_set-background-image', array( $this, 'wp_set_background_image' ) );
- }
-
- /**
- * Make private properties readable for backwards compatibility.
- *
- * @since 4.0.0
- * @access public
- *
- * @param string $name Property name.
- * @return mixed Property.
- */
- public function __get( $name ) {
- return $this->$name;
- }
-
- /**
- * Make private properties settable for backwards compatibility.
- *
- * @since 4.0.0
- * @access public
- *
- * @param string $name Property to set.
- * @param mixed $value Property value.
- * @return mixed Newly-set property.
- */
- public function __set( $name, $value ) {
- return $this->$name = $value;
- }
- /**
- * Make private properties checkable for backwards compatibility.
- *
- * @since 4.0.0
- * @access public
- *
- * @param string $name Property to check if set.
- * @return bool Whether the property is set.
- */
- public function __isset( $name ) {
- return isset( $this->$name );
- }
+ add_action( 'wp_ajax_custom-background-add', array( $this, 'ajax_background_add' ) );
- /**
- * Make private properties un-settable for backwards compatibility.
- *
- * @since 4.0.0
- * @access public
- *
- * @param string $name Property to unset.
- */
- public function __unset( $name ) {
- unset( $this->$name );
+ // Unused since 3.5.0.
+ add_action( 'wp_ajax_set-background-image', array( $this, 'wp_set_background_image' ) );
}
/**
* @since 3.0.0
*/
public function init() {
- if ( ! current_user_can('edit_theme_options') )
+ $page = add_theme_page( __( 'Background' ), __( 'Background' ), 'edit_theme_options', 'custom-background', array( $this, 'admin_page' ) );
+ if ( ! $page ) {
return;
+ }
- $this->page = $page = add_theme_page(__('Background'), __('Background'), 'edit_theme_options', 'custom-background', array($this, 'admin_page'));
-
- add_action("load-$page", array($this, 'admin_load'));
- add_action("load-$page", array($this, 'take_action'), 49);
- add_action("load-$page", array($this, 'handle_upload'), 49);
+ add_action( "load-$page", array( $this, 'admin_load' ) );
+ add_action( "load-$page", array( $this, 'take_action' ), 49 );
+ add_action( "load-$page", array( $this, 'handle_upload' ), 49 );
- if ( $this->admin_header_callback )
- add_action("admin_head-$page", $this->admin_header_callback, 51);
+ if ( $this->admin_header_callback ) {
+ add_action( "admin_head-$page", $this->admin_header_callback, 51 );
+ }
}
/**
get_current_screen()->set_help_sidebar(
'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
- '<p>' . __( '<a href="http://codex.wordpress.org/Appearance_Background_Screen" target="_blank">Documentation on Custom Background</a>' ) . '</p>' .
+ '<p>' . __( '<a href="https://codex.wordpress.org/Appearance_Background_Screen" target="_blank">Documentation on Custom Background</a>' ) . '</p>' .
'<p>' . __( '<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>'
);
* @since 3.0.0
*/
public function take_action() {
-
if ( empty($_POST) )
return;
public function admin_page() {
?>
<div class="wrap" id="custom-background">
-<h2><?php _e( 'Custom Background' ); ?></h2>
+<h1><?php _e( 'Custom Background' ); ?></h1>
+
+<?php if ( current_user_can( 'customize' ) ) { ?>
+<div class="notice notice-info hide-if-no-customize">
+ <p>
+ <?php
+ printf(
+ __( 'You can now manage and live-preview Custom Backgrounds in the <a href="%1$s">Customizer</a>.' ),
+ admin_url( 'customize.php?autofocus[control]=background_image' )
+ );
+ ?>
+ </p>
+</div>
+<?php } ?>
<?php if ( ! empty( $this->updated ) ) { ?>
<div id="message" class="updated">
if ( $bgcolor = get_background_color() )
$background_styles .= 'background-color: #' . $bgcolor . ';';
- if ( get_background_image() ) {
- $background_image_thumb = esc_url( set_url_scheme( get_theme_mod( 'background_image_thumb', str_replace( '%', '%%', get_background_image() ) ) ) );
+ $background_image_thumb = get_background_image();
+ if ( $background_image_thumb ) {
+ $background_image_thumb = esc_url( set_url_scheme( get_theme_mod( 'background_image_thumb', str_replace( '%', '%%', $background_image_thumb ) ) ) );
// Background-image URL must be single quote, see below.
$background_styles .= ' background-image: url(\'' . $background_image_thumb . '\');'
}
?>
<div id="custom-background-image" style="<?php echo $background_styles; ?>"><?php // must be double quote, see above ?>
- <?php if ( get_background_image() ) { ?>
+ <?php if ( $background_image_thumb ) { ?>
<img class="custom-background-image" src="<?php echo $background_image_thumb; ?>" style="visibility:hidden;" alt="" /><br />
<img class="custom-background-image" src="<?php echo $background_image_thumb; ?>" style="visibility:hidden;" alt="" />
<?php } ?>
<tr>
<th scope="row"><?php _e('Remove Image'); ?></th>
<td>
-<form method="post" action="">
+<form method="post">
<?php wp_nonce_field('custom-background-remove', '_wpnonce-custom-background-remove'); ?>
<?php submit_button( __( 'Remove Background Image' ), 'button', 'remove-background', false ); ?><br/>
<?php _e('This will remove the background image. You will not be able to restore any customizations.') ?>
<tr>
<th scope="row"><?php _e('Restore Original Image'); ?></th>
<td>
-<form method="post" action="">
+<form method="post">
<?php wp_nonce_field('custom-background-reset', '_wpnonce-custom-background-reset'); ?>
<?php submit_button( __( 'Restore Original Image' ), 'button', 'reset-background', false ); ?><br/>
<?php _e('This will restore the original background image. You will not be able to restore any customizations.') ?>
</tr>
<?php endif; ?>
+<?php if ( current_user_can( 'upload_files' ) ): ?>
<tr>
<th scope="row"><?php _e('Select Image'); ?></th>
-<td><form enctype="multipart/form-data" id="upload-form" class="wp-upload-form" method="post" action="">
+<td><form enctype="multipart/form-data" id="upload-form" class="wp-upload-form" method="post">
<p>
<label for="upload"><?php _e( 'Choose an image from your computer:' ); ?></label><br />
<input type="file" id="upload" name="import" />
</p>
<p>
<label for="choose-from-library-link"><?php _e( 'Or choose an image from your media library:' ); ?></label><br />
- <a id="choose-from-library-link" class="button"
+ <button id="choose-from-library-link" class="button"
data-choose="<?php esc_attr_e( 'Choose a Background Image' ); ?>"
- data-update="<?php esc_attr_e( 'Set as background' ); ?>"><?php _e( 'Choose Image' ); ?></a>
+ data-update="<?php esc_attr_e( 'Set as background' ); ?>"><?php _e( 'Choose Image' ); ?></button>
</p>
</form>
</td>
</tr>
+<?php endif; ?>
</tbody>
</table>
<h3><?php _e('Display Options') ?></h3>
-<form method="post" action="">
+<form method="post">
<table class="form-table">
<tbody>
<?php if ( get_background_image() ) : ?>
* @since 3.0.0
*/
public function handle_upload() {
-
if ( empty($_FILES) )
return;
$overrides = array('test_form' => false);
$uploaded_file = $_FILES['import'];
- $wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'], false );
+ $wp_filetype = wp_check_filetype_and_ext( $uploaded_file['tmp_name'], $uploaded_file['name'] );
if ( ! wp_match_mime_types( 'image', $wp_filetype['type'] ) )
wp_die( __( 'The uploaded file is not a valid image. Please try again.' ) );
}
/**
- * Unused since 3.5.0.
+ * AJAX handler for adding custom background context to an attachment.
+ *
+ * Triggered when the user adds a new background image from the
+ * Media Manager.
+ *
+ * @since 4.1.0
+ */
+ public function ajax_background_add() {
+ check_ajax_referer( 'background-add', 'nonce' );
+
+ if ( ! current_user_can( 'edit_theme_options' ) ) {
+ wp_send_json_error();
+ }
+
+ $attachment_id = absint( $_POST['attachment_id'] );
+ if ( $attachment_id < 1 ) {
+ wp_send_json_error();
+ }
+
+ update_post_meta( $attachment_id, '_wp_attachment_is_custom_background', get_stylesheet() );
+
+ wp_send_json_success();
+ }
+
+ /**
*
* @since 3.4.0
+ * @deprecated 3.5.0
+ *
+ * @param array $form_fields
+ * @return array $form_fields
*/
public function attachment_fields_to_edit( $form_fields ) {
return $form_fields;
}
/**
- * Unused since 3.5.0.
*
* @since 3.4.0
+ * @deprecated 3.5.0
+ *
+ * @param array $tabs
+ * @return array $tabs
*/
public function filter_upload_tabs( $tabs ) {
return $tabs;
}
+ /**
+ *
+ * @since 3.4.0
+ * @deprecated 3.5.0
+ */
public function wp_set_background_image() {
if ( ! current_user_can('edit_theme_options') || ! isset( $_POST['attachment_id'] ) ) exit;
$attachment_id = absint($_POST['attachment_id']);
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff