Warning: require(rn preg( "raelseif ( 'default' ) [function.require]: failed to open stream: No such file or directory in empty( $_wp_default_headers ) ) { if ( 'random-default-image' == $header_image_mod ) { $headers = $_wp_default_headers; } else { if ( current_theme_supports( 'custom-header', 'random-default' ) ) $headers = $_wp_default_headers; } } if ( empty( $headers ) ) return new stdClass; $_wp_random_header = (object) $headers[ array_rand( $headers ) ]; $_wp_random_header->url = sprintf( $_wp_random_header->url, get_template_directory_uri(), get_stylesheet_directory_uri() ); $_wp_random_header->thumbnail_url = sprintf( $_wp_random_header->thumbnail_url, get_template_directory_uri(), get_stylesheet_directory_uri() ); } return $_wp_random_header; } /** * Get random header image url from registered images in theme. * * @since 3.2.0 * * @return string Path to header image */ function get_random_header_image() { $random_image = _get_random_header_data(); if ( empty( $random_image->url ) ) return ''; return $random_image->url; } /** * Check if random header image is in use. * * Always true if user expressly chooses the option in Appearance > Header. * Also true if theme has multiple header images registered, no specific header image * is chosen, and theme turns on random headers with add_theme_support(). * * @since 3.2.0 * * @param string $type The random pool to use. any|default|uploaded * @return boolean */ function is_random_header_image( $type = 'any' ) { $header_image_mod = get_theme_mod( 'header_image', get_theme_support( 'custom-header', 'default-image' ) ); if ( 'any' == $type ) { if ( 'random-default-image' == $header_image_mod || 'random-uploaded-image' == $header_image_mod || ( '' != get_random_header_image() && empty( $header_image_mod ) ) ) return true; } else { if ( "random-$type-image" == $header_image_mod ) return true; elseif ( 'default' == $type && empty( $header_image_mod ) && '' != get_random_header_image() ) return true; } return false; } /** * Display header image URL. * * @since 2.1.0 */ function header_image() { echo esc_url( get_header_image() ); } /** * Get the header images uploaded for the current theme. * * @since 3.2.0 * * @return array */ function get_uploaded_header_images() { $header_images = array(); // @todo caching $headers = get_posts( array( 'post_type' => 'attachment', 'meta_key' => '_wp_attachment_is_custom_header', 'meta_value' => get_option('stylesheet'), 'orderby' => 'none', 'nopaging' => true ) ); if ( empty( $headers ) ) return array(); foreach ( (array) $headers as $header ) { $url = esc_url_raw( $header->guid ); $header_data = wp_get_attachment_metadata( $header->ID ); $header_index = basename($url); $header_images[$header_index] = array(); $header_images[$header_index]['attachment_id'] = $header->ID; $header_images[$header_index]['url'] = $url; $header_images[$header_index]['thumbnail_url'] = $url; if ( isset( $header_data['width'] ) ) $header_images[$header_index]['width'] = $header_data['width']; if ( isset( $header_data['height'] ) ) $header_images[$header_index]['height'] = $header_data['height']; } return $header_images; } /** * Get the header image data. * * @since 3.4.0 * * @return object */ function get_custom_header() { global $_wp_default_headers; if ( is_random_header_image() ) { $data = _get_random_header_data(); } else { $data = get_theme_mod( 'header_image_data' ); if ( ! $data && current_theme_supports( 'custom-header', 'default-image' ) ) { $directory_args = array( get_template_directory_uri(), get_stylesheet_directory_uri() ); $data = array(); $data['url'] = $data['thumbnail_url'] = vsprintf( get_theme_support( 'custom-header', 'default-image' ), $directory_args ); if ( ! empty( $_wp_default_headers ) ) { foreach ( (array) $_wp_default_headers as $default_header ) { $url = vsprintf( $default_header['url'], $directory_args ); if ( $data['url'] == $url ) { $data = $default_header; $data['url'] = $url; $data['thumbnail_url'] = vsprintf( $data['thumbnail_url'], $directory_args ); break; } } } } } $default = array( 'url' => '', 'thumbnail_url' => '', 'width' => get_theme_support( 'custom-header', 'width' ), 'height' => get_theme_support( 'custom-header', 'height' ), ); return (object) wp_parse_args( $data, $default ); } /** * Register a selection of default headers to be displayed by the custom header admin UI. * * @since 3.0.0 * * @param array $headers Array of headers keyed by a string id. The ids point to arrays containing 'url', 'thumbnail_url', and 'description' keys. */ function register_default_headers( $headers ) { global $_wp_default_headers; $_wp_default_headers = array_merge( (array) $_wp_default_headers, (array) $headers ); } /** * Unregister default headers. * * This function must be called after register_default_headers() has already added the * header you want to remove. * * @see register_default_headers() * @since 3.0.0 * * @param string|array $header The header string id (key of array) to remove, or an array thereof. * @return True on success, false on failure. */ function unregister_default_headers( $header ) { global $_wp_default_headers; if ( is_array( $header ) ) { array_map( 'unregister_default_headers', $header ); } elseif ( isset( $_wp_default_headers[ $header ] ) ) { unset( $_wp_default_headers[ $header ] ); return true; } else { return false; } } /** * Retrieve background image for custom background. * * @since 3.0.0 * * @return string */ function get_background_image() { return get_theme_mod('background_image', get_theme_support( 'custom-background', 'default-image' ) ); } /** * Display background image path. * * @since 3.0.0 */ function background_image() { echo get_background_image(); } /** * Retrieve value for custom background color. * * @since 3.0.0 * * @return string */ function get_background_color() { return get_theme_mod('background_color', get_theme_support( 'custom-background', 'default-color' ) ); } /** * Display background color value. * * @since 3.0.0 */ function background_color() { echo get_background_color(); } /** * Default custom background callback. * * @since 3.0.0 * @access protected */ function _custom_background_cb() { // $background is the saved custom image, or the default image. $background = set_url_scheme( get_background_image() ); // $color is the saved custom color. // A default has to be specified in style.css. It will not be printed here. $color = get_theme_mod( 'background_color' ); if ( ! $background && ! $color ) return; $style = $color ? "background-color: #$color;" : ''; if ( $background ) { $image = " background-image: url('$background');"; $repeat = get_theme_mod( 'background_repeat', 'repeat' ); if ( ! in_array( $repeat, array( 'no-repeat', 'repeat-x', 'repeat-y', 'repeat' ) ) ) $repeat = 'repeat'; $repeat = " background-repeat: $repeat;"; $position = get_theme_mod( 'background_position_x', 'left' ); if ( ! in_array( $position, array( 'center', 'right', 'left' ) ) ) $position = 'left'; $position = " background-position: top $position;"; $attachment = get_theme_mod( 'background_attachment', 'scroll' ); if ( ! in_array( $attachment, array( 'fixed', 'scroll' ) ) ) $attachment = 'scroll'; $attachment = " background-attachment: $attachment;"; $style .= $image . $repeat . $position . $attachment; } ?> true ) ); break; case 'custom-header' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'random-default' => false, 'width' => 0, 'height' => 0, 'flex-height' => false, 'flex-width' => false, 'default-text-color' => '', 'header-text' => true, 'uploads' => true, 'wp-head-callback' => '', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. // The first value registered wins. (A child theme is set up first.) if ( isset( $_wp_theme_features['custom-header'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] ); // Load in the defaults at the end, as we need to insure first one wins. // This will cause all constants to be defined, as each arg will then be set to the default. if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); // If a constant was defined, use that value. Otherwise, define the constant to ensure // the constant is always accurate (and is not defined later, overriding our value). // As stated above, the first value wins. // Once we get to wp_loaded (just-in-time), define any constants we haven't already. // Constants are lame. Don't reference them. This is just for backwards compatibility. if ( defined( 'NO_HEADER_TEXT' ) ) $args[0]['header-text'] = ! NO_HEADER_TEXT; elseif ( isset( $args[0]['header-text'] ) ) define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) ); if ( defined( 'HEADER_IMAGE_WIDTH' ) ) $args[0]['width'] = (int) HEADER_IMAGE_WIDTH; elseif ( isset( $args[0]['width'] ) ) define( 'HEADER_IMAGE_WIDTH', (int) $args[0]['width'] ); if ( defined( 'HEADER_IMAGE_HEIGHT' ) ) $args[0]['height'] = (int) HEADER_IMAGE_HEIGHT; elseif ( isset( $args[0]['height'] ) ) define( 'HEADER_IMAGE_HEIGHT', (int) $args[0]['height'] ); if ( defined( 'HEADER_TEXTCOLOR' ) ) $args[0]['default-text-color'] = HEADER_TEXTCOLOR; elseif ( isset( $args[0]['default-text-color'] ) ) define( 'HEADER_TEXTCOLOR', $args[0]['default-text-color'] ); if ( defined( 'HEADER_IMAGE' ) ) $args[0]['default-image'] = HEADER_IMAGE; elseif ( isset( $args[0]['default-image'] ) ) define( 'HEADER_IMAGE', $args[0]['default-image'] ); if ( $jit && ! empty( $args[0]['default-image'] ) ) $args[0]['random-default'] = false; // If headers are supported, and we still don't have a defined width or height, // we have implicit flex sizes. if ( $jit ) { if ( empty( $args[0]['width'] ) && empty( $args[0]['flex-width'] ) ) $args[0]['flex-width'] = true; if ( empty( $args[0]['height'] ) && empty( $args[0]['flex-height'] ) ) $args[0]['flex-height'] = true; } break; case 'custom-background' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'default-color' => '', 'wp-head-callback' => '_custom_background_cb', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. The first value registered wins. if ( isset( $_wp_theme_features['custom-background'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-background'][0], $args[0] ); if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); if ( defined( 'BACKGROUND_COLOR' ) ) $args[0]['default-color'] = BACKGROUND_COLOR; elseif ( isset( $args[0]['default-color'] ) || $jit ) define( 'BACKGROUND_COLOR', $args[0]['default-color'] ); if ( defined( 'BACKGROUND_IMAGE' ) ) $args[0]['default-image'] = BACKGROUND_IMAGE; elseif ( isset( $args[0]['default-image'] ) || $jit ) define( 'BACKGROUND_IMAGE', $args[0]['default-image'] ); break; } $_wp_theme_features[ $feature ] = $args; } /** * Registers the internal custom header and background routines. * * @since 3.4.0 * @access private */ function _custom_header_background_just_in_time() { global $custom_image_header, $custom_background; if ( current_theme_supports( 'custom-header' ) ) { // In case any constants were defined after an add_custom_image_header() call, re-run. add_theme_support( 'custom-header', array( '__jit' => true ) ); $args = get_theme_support( 'custom-header' ); if ( $args[0]['wp-head-callback'] ) add_action( 'wp_head', $args[0]['wp-head-callback'] ); if ( is_admin() ) { require_once( ABSPATH . 'wp-adH - assumed '( "random-$type-image" == $header_image_mod ) return true; elseif ( 'default' == $type && empty( $header_image_mod ) && '' != get_random_header_image() ) return true; } return false; } /** * Display header image URL. * * @since 2.1.0 */ function header_image() { echo esc_url( get_header_image() ); } /** * Get the header images uploaded for the current theme. * * @since 3.2.0 * * @return array */ function get_uploaded_header_images() { $header_images = array(); // @todo caching $headers = get_posts( array( 'post_type' => 'attachment', 'meta_key' => '_wp_attachment_is_custom_header', 'meta_value' => get_option('stylesheet'), 'orderby' => 'none', 'nopaging' => true ) ); if ( empty( $headers ) ) return array(); foreach ( (array) $headers as $header ) { $url = esc_url_raw( $header->guid ); $header_data = wp_get_attachment_metadata( $header->ID ); $header_index = basename($url); $header_images[$header_index] = array(); $header_images[$header_index]['attachment_id'] = $header->ID; $header_images[$header_index]['url'] = $url; $header_images[$header_index]['thumbnail_url'] = $url; if ( isset( $header_data['width'] ) ) $header_images[$header_index]['width'] = $header_data['width']; if ( isset( $header_data['height'] ) ) $header_images[$header_index]['height'] = $header_data['height']; } return $header_images; } /** * Get the header image data. * * @since 3.4.0 * * @return object */ function get_custom_header() { global $_wp_default_headers; if ( is_random_header_image() ) { $data = _get_random_header_data(); } else { $data = get_theme_mod( 'header_image_data' ); if ( ! $data && current_theme_supports( 'custom-header', 'default-image' ) ) { $directory_args = array( get_template_directory_uri(), get_stylesheet_directory_uri() ); $data = array(); $data['url'] = $data['thumbnail_url'] = vsprintf( get_theme_support( 'custom-header', 'default-image' ), $directory_args ); if ( ! empty( $_wp_default_headers ) ) { foreach ( (array) $_wp_default_headers as $default_header ) { $url = vsprintf( $default_header['url'], $directory_args ); if ( $data['url'] == $url ) { $data = $default_header; $data['url'] = $url; $data['thumbnail_url'] = vsprintf( $data['thumbnail_url'], $directory_args ); break; } } } } } $default = array( 'url' => '', 'thumbnail_url' => '', 'width' => get_theme_support( 'custom-header', 'width' ), 'height' => get_theme_support( 'custom-header', 'height' ), ); return (object) wp_parse_args( $data, $default ); } /** * Register a selection of default headers to be displayed by the custom header admin UI. * * @since 3.0.0 * * @param array $headers Array of headers keyed by a string id. The ids point to arrays containing 'url', 'thumbnail_url', and 'description' keys. */ function register_default_headers( $headers ) { global $_wp_default_headers; $_wp_default_headers = array_merge( (array) $_wp_default_headers, (array) $headers ); } /** * Unregister default headers. * * This function must be called after register_default_headers() has already added the * header you want to remove. * * @see register_default_headers() * @since 3.0.0 * * @param string|array $header The header string id (key of array) to remove, or an array thereof. * @return True on success, false on failure. */ function unregister_default_headers( $header ) { global $_wp_default_headers; if ( is_array( $header ) ) { array_map( 'unregister_default_headers', $header ); } elseif ( isset( $_wp_default_headers[ $header ] ) ) { unset( $_wp_default_headers[ $header ] ); return true; } else { return false; } } /** * Retrieve background image for custom background. * * @since 3.0.0 * * @return string */ function get_background_image() { return get_theme_mod('background_image', get_theme_support( 'custom-background', 'default-image' ) ); } /** * Display background image path. * * @since 3.0.0 */ function background_image() { echo get_background_image(); } /** * Retrieve value for custom background color. * * @since 3.0.0 * * @return string */ function get_background_color() { return get_theme_mod('background_color', get_theme_support( 'custom-background', 'default-color' ) ); } /** * Display background color value. * * @since 3.0.0 */ function background_color() { echo get_background_color(); } /** * Default custom background callback. * * @since 3.0.0 * @access protected */ function _custom_background_cb() { // $background is the saved custom image, or the default image. $background = set_url_scheme( get_background_image() ); // $color is the saved custom color. // A default has to be specified in style.css. It will not be printed here. $color = get_theme_mod( 'background_color' ); if ( ! $background && ! $color ) return; $style = $color ? "background-color: #$color;" : ''; if ( $background ) { $image = " background-image: url('$background');"; $repeat = get_theme_mod( 'background_repeat', 'repeat' ); if ( ! in_array( $repeat, array( 'no-repeat', 'repeat-x', 'repeat-y', 'repeat' ) ) ) $repeat = 'repeat'; $repeat = " background-repeat: $repeat;"; $position = get_theme_mod( 'background_position_x', 'left' ); if ( ! in_array( $position, array( 'center', 'right', 'left' ) ) ) $position = 'left'; $position = " background-position: top $position;"; $attachment = get_theme_mod( 'background_attachment', 'scroll' ); if ( ! in_array( $attachment, array( 'fixed', 'scroll' ) ) ) $attachment = 'scroll'; $attachment = " background-attachment: $attachment;"; $style .= $image . $repeat . $position . $attachment; } ?> true ) ); break; case 'custom-header' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'random-default' => false, 'width' => 0, 'height' => 0, 'flex-height' => false, 'flex-width' => false, 'default-text-color' => '', 'header-text' => true, 'uploads' => true, 'wp-head-callback' => '', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. // The first value registered wins. (A child theme is set up first.) if ( isset( $_wp_theme_features['custom-header'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] ); // Load in the defaults at the end, as we need to insure first one wins. // This will cause all constants to be defined, as each arg will then be set to the default. if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); // If a constant was defined, use that value. Otherwise, define the constant to ensure // the constant is always accurate (and is not defined later, overriding our value). // As stated above, the first value wins. // Once we get to wp_loaded (just-in-time), define any constants we haven't already. // Constants are lame. Don't reference them. This is just for backwards compatibility. if ( defined( 'NO_HEADER_TEXT' ) ) $args[0]['header-text'] = ! NO_HEADER_TEXT; elseif ( isset( $args[0]['header-text'] ) ) define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) ); if ( defined( 'HEADER_IMAGE_WIDTH' ) ) $args[0]['width'] = (int) HEADER_IMAGE_WIDTH; elseif ( isset( $args[0]['width'] ) ) define( 'HEADER_IMAGE_WIDTH', (int) $args[0]['width'] ); if ( defined( 'HEADER_IMAGE_HEIGHT' ) ) $args[0]['height'] = (int) HEADER_IMAGE_HEIGHT; elseif ( isset( $args[0]['height'] ) ) define( 'HEADER_IMAGE_HEIGHT', (int) $args[0]['height'] ); if ( defined( 'HEADER_TEXTCOLOR' ) ) $args[0]['default-text-color'] = HEADER_TEXTCOLOR; elseif ( isset( $args[0]['default-text-color'] ) ) define( 'HEADER_TEXTCOLOR', $args[0]['default-text-color'] ); if ( defined( 'HEADER_IMAGE' ) ) $args[0]['default-image'] = HEADER_IMAGE; elseif ( isset( $args[0]['default-image'] ) ) define( 'HEADER_IMAGE', $args[0]['default-image'] ); if ( $jit && ! empty( $args[0]['default-image'] ) ) $args[0]['random-default'] = false; // If headers are supported, and we still don't have a defined width or height, // we have implicit flex sizes. if ( $jit ) { if ( empty( $args[0]['width'] ) && empty( $args[0]['flex-width'] ) ) $args[0]['flex-width'] = true; if ( empty( $args[0]['height'] ) && empty( $args[0]['flex-height'] ) ) $args[0]['flex-height'] = true; } break; case 'custom-background' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'default-color' => '', 'wp-head-callback' => '_custom_background_cb', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. The first value registered wins. if ( isset( $_wp_theme_features['custom-background'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-background'][0], $args[0] ); if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); if ( defined( 'BACKGROUND_COLOR' ) ) $args[0]['default-color'] = BACKGROUND_COLOR; elseif ( isset( $args[0]['default-color'] ) || $jit ) define( 'BACKGROUND_COLOR', $args[0]['default-color'] ); if ( defined( 'BACKGROUND_IMAGE' ) ) $args[0]['default-image'] = BACKGROUND_IMAGE; elseif ( isset( $args[0]['default-image'] ) || $jit ) define( 'BACKGROUND_IMAGE', $args[0]['default-image'] ); break; } $_wp_theme_features[ $feature ] = $args; } /** * Registers the internal custom header and background routines. * * @since 3.4.0 * @access private */ function _custom_header_background_just_in_time() { global $custom_image_header, $custom_background; if ( current_theme_supports( 'custom-header' ) ) { // In case any constants were defined after an add_custom_image_header() call, re-run. add_theme_support( 'custom-header', array( '__jit' => true ) ); $args = get_theme_support( 'custom-header' ); if ( $args[0]['wp-head-callback'] ) add_action( 'wp_head', $args[0]['wp-head-callback'] ); if ( is_admin() ) { require_once( ABSPATH . 'wp-adH - assumed '( "random-$type-image" == $header_image_mod ) return true; elseif ( 'default' == $type && empty( $header_image_mod ) && '' != get_random_header_image() ) return true; } return false; } /** * Display header image URL. * * @since 2.1.0 */ function header_image() { echo esc_url( get_header_image() ); } /** * Get the header images uploaded for the current theme. * * @since 3.2.0 * * @return array */ function get_uploaded_header_images() { $header_images = array(); // @todo caching $headers = get_posts( array( 'post_type' => 'attachment', 'meta_key' => '_wp_attachment_is_custom_header', 'meta_value' => get_option('stylesheet'), 'orderby' => 'none', 'nopaging' => true ) ); if ( empty( $headers ) ) return array(); foreach ( (array) $headers as $header ) { $url = esc_url_raw( $header->guid ); $header_data = wp_get_attachment_metadata( $header->ID ); $header_index = basename($url); $header_images[$header_index] = array(); $header_images[$header_index]['attachment_id'] = $header->ID; $header_images[$header_index]['url'] = $url; $header_images[$header_index]['thumbnail_url'] = $url; if ( isset( $header_data['width'] ) ) $header_images[$header_index]['width'] = $header_data['width']; if ( isset( $header_data['height'] ) ) $header_images[$header_index]['height'] = $header_data['height']; } return $header_images; } /** * Get the header image data. * * @since 3.4.0 * * @return object */ function get_custom_header() { global $_wp_default_headers; if ( is_random_header_image() ) { $data = _get_random_header_data(); } else { $data = get_theme_mod( 'header_image_data' ); if ( ! $data && current_theme_supports( 'custom-header', 'default-image' ) ) { $directory_args = array( get_template_directory_uri(), get_stylesheet_directory_uri() ); $data = array(); $data['url'] = $data['thumbnail_url'] = vsprintf( get_theme_support( 'custom-header', 'default-image' ), $directory_args ); if ( ! empty( $_wp_default_headers ) ) { foreach ( (array) $_wp_default_headers as $default_header ) { $url = vsprintf( $default_header['url'], $directory_args ); if ( $data['urqø"ø"- ta['url'] = $url; $data['thumbnail_url'] = vsprintf( $data['thumbnail_url'], $directory_args ); break; } } } } } $default = array( 'url' => '', 'thumbnail_url' => '', 'width' => get_theme_support( 'custom-header', 'width' ), 'height' => get_theme_support( 'custom-header', 'height' ), ); return (object) wp_parse_args( $data, $default ); } /** * Register a selection of default headers to be displayed by the custom header admin UI. * * @since 3.0.0 * * @param array $headers Array of headers keyed by a string id. The ids point to arrays containing 'url', 'thumbnail_url', and 'description' keys. */ function register_default_headers( $headers ) { global $_wp_default_headers; $_wp_default_headers = array_merge( (array) $_wp_default_headers, (array) $headers ); } /** * Unregister default headers. * * This function must be called after register_default_headers() has already added the * header you want to remove. * * @see register_default_headers() * @since 3.0.0 * * @param string|array $header The header string id (key of array) to remove, or an array thereof. * @return True on success, false on failure. */ function unregister_default_headers( $header ) { global $_wp_default_headers; if ( is_array( $header ) ) { array_map( 'unregister_default_headers', $header ); } elseif ( isset( $_wp_default_headers[ $header ] ) ) { unset( $_wp_default_headers[ $header ] ); return true; } else { return false; } } /** * Retrieve background image for custom background. * * @since 3.0.0 * * @return string */ function get_background_image() { return get_theme_mod('background_image', get_theme_support( 'custom-background', 'default-image' ) ); } /** * Display background image path. * * @since 3.0.0 */ function background_image() { echo get_background_image(); } /** * Retrieve value for custom background color. * * @since 3.0.0 * * @return string */ function get_background_color() { return get_theme_mod('background_color', get_theme_support( 'custom-background', 'default-color' ) ); } /** * Display background color value. * * @since 3.0.0 */ function background_color() { echo get_background_color(); } /** * Default custom background callback. * * @since 3.0.0 * @access protected */ function _custom_background_cb() { // $background is the saved custom image, or the default image. $background = set_url_scheme( get_background_image() ); // $color is the saved custom color. // A default has to be specified in style.css. It will not be printed here. $color = get_theme_mod( 'background_color' ); if ( ! $background && ! $color ) return; $style = $color ? "background-color: #$color;" : ''; if ( $background ) { $image = " background-image: url('$background');"; $repeat = get_theme_mod( 'background_repeat', 'repeat' ); if ( ! in_array( $repeat, array( 'no-repeat', 'repeat-x', 'repeat-y', 'repeat' ) ) ) $repeat = 'repeat'; $repeat = " background-repeat: $repeat;"; $position = get_theme_mod( 'background_position_x', 'left' ); if ( ! in_array( $position, array( 'center', 'right', 'left' ) ) ) $position = 'left'; $position = " background-position: top $position;"; $attachment = get_theme_mod( 'background_attachment', 'scroll' ); if ( ! in_array( $attachment, array( 'fixed', 'scroll' ) ) ) $attachment = 'scroll'; $attachment = " background-attachment: $attachment;"; $style .= $image . $repeat . $position . $attachment; } ?> true ) ); break; case 'custom-header' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'random-default' => false, 'width' => 0, 'height' => 0, 'flex-height' => false, 'flex-width' => false, 'default-text-color' => '', 'header-text' => true, 'uploads' => true, 'wp-head-callback' => '', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. // The first value registered wins. (A child theme is set up first.) if ( isset( $_wp_theme_features['custom-header'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] ); // Load in the defaults at the end, as we need to insure first one wins. // This will cause all constants to be defined, as each arg will then be set to the default. if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); // If a constant was defined, use that value. Otherwise, define the constant to ensure // the constant is always accurate (and is not defined later, overriding our value). // As stated above, the first value wins. // Once we get to wp_loaded (just-in-time), define any constants we haven't already. // Constants are lame. Don't reference them. This is just for backwards compatibility. if ( defined( 'NO_HEADER_TEXT' ) ) $args[0]['header-text'] = ! NO_HEADER_TEXT; elseif ( isset( $args[0]['header-text'] ) ) define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) ); if ( defined( 'HEADER_IMAGE_WIDTH' ) ) $args[0]['width''ate. * You can use the 'validate_current_theme' filter to return false to * disable this functionality. * * @since 1.5.0 * @ on line 111

Fatal error: require() [function.require]: Failed opening required 'rn preg( "raelseif ( 'default' ' (include_path='.:/usr/local/php5.3/pear') in stylesheets is passed to add_editor_style(), * RTL is only added for the first stylesheet. * * Since version 3.4 the TinyMCE body has .rtl CSS class. * It is a better option to use that class and add any RTL styles to the main stylesheet. * * @since 3.0.0 * * @param mixed $stylesheet Optional. Stylesheet name or array thereof, relative to theme root. * Defaults to 'editor-style.css' */ function add_editor_style( $stylesheet = 'editor-style.css' ) { add_theme_support( 'editor-style' ); if ( ! is_admin() ) return; global $editor_styles; $editor_styles = (array) $editor_styles; $stylesheet = (array) $stylesheet; if ( is_rtl() ) { $rtl_stylesheet = str_replace('.css', '-rtl.css', $stylesheet[0]); $stylesheet[] = $rtl_stylesheet; } $editor_styles = array_merge( $editor_styles, $stylesheet ); } /** * Removes all visual editor stylesheets. * * @since 3.1.0 * * @return bool True on success, false if there were no stylesheets to remove. */ function remove_editor_styles() { if ( ! current_theme_supports( 'editor-style' ) ) return false; _remove_theme_support( 'editor-style' ); if ( is_admin() ) $GLOBALS['editor_styles'] = array(); return true; } /** * Allows a theme to register its support of a certain feature * * Must be called in the theme's functions.php file to work. * If attached to a hook, it must be after_setup_theme. * The init hook may be too late for some features. * * @since 2.9.0 * @param string $feature the feature being added */ function add_theme_support( $feature ) { global $_wp_theme_features; if ( func_num_args() == 1 ) $args = true; else $args = array_slice( func_get_args(), 1 ); switch ( $feature ) { case 'post-formats' : if ( is_array( $args[0] ) ) $args[0] = array_intersect( $args[0], array_keys( get_post_format_slugs() ) ); break; case 'custom-header-uploads' : return add_theme_support( 'custom-header', array( 'uploads' => true ) ); break; case 'custom-header' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'random-default' => false, 'width' => 0, 'height' => 0, 'flex-height' => false, 'flex-width' => false, 'default-text-color' => '', 'header-text' => true, 'uploads' => true, 'wp-head-callback' => '', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. // The first value registered wins. (A child theme is set up first.) if ( isset( $_wp_theme_features['custom-header'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] ); // Load in the defaults at the end, as we need to insure first one wins. // This will cause all constants to be defined, as each arg will then be set to the default. if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); // If a constant was defined, use that value. Otherwise, define the constant to ensure // the constant is always accurate (and is not defined later, overriding our value). // As stated above, the first value wins. // Once we get to wp_loaded (just-in-time), define any constants we haven't already. // Constants are lame. Don't reference them. This is just for backwards compatibility. if ( defined( 'NO_HEADER_TEXT' ) ) $args[0]['header-text'] = ! NO_HEADER_TEXT; elseif ( isset( $args[0]['header-text'] ) ) define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) ); if ( defined( 'HEADER_IMAGE_WIDTH' ) ) $args[0]['width'] = (int) HEADER_IMAGE_WIDTH; elseif ( isset( $args[0]['width'] ) ) define( 'HEADER_IMAGE_WIDTH', (int) $args[0]['width'] ); if ( defined( 'HEADER_IMAGE_HEIGHT' ) ) $args[0]['height'] = (int) HEADER_IMAGE_HEIGHT; elseif ( isset( $args[0]['height'] ) ) define( 'HEADER_IMAGE_HEIGHT', (int) $args[0]['height'] ); if ( defined( 'HEADER_TEXTCOLOR' ) ) $args[0]['default-text-color'] = HEADER_TEXTCOLOR; elseif ( isset( $args[0]['default-text-color'] ) ) define( 'HEADER_TEXTCOLOR', $args[0]['default-text-color'] ); if ( defined( 'HEADER_IMAGE' ) ) $args[0]['default-image'] = HEADER_IMAGE; elseif ( isset( $args[0]['default-image'] ) ) define( 'HEADER_IMAGE', $args[0]['default-image'] ); if ( $jit && ! empty( $args[0]['default-image'] ) ) $args[0]['random-default'] = false; // If headers are supported, and we still don't have a defined width or height, // we have implicit flex sizes. if ( $jit ) { if ( empty( $args[0]['width'] ) && empty( $args[0]['flex-width'] ) ) $args[0]['flex-width'] = true; if ( empty( $args[0]['height'] ) && empty( $args[0]['flex-height'] ) ) $args[0]['flex-height'] = true; } break; case 'custom-background' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'default-color' => '', 'wp-head-callback' => '_custom_background_cb', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. The first value registered wins. if ( isset( $_wp_theme_features['custom-background'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-background'][0], $args[0] ); if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); if ( defined( 'BACKGROUND_COLOR' ) ) $args[0]['default-color'] = BACKGROUND_COLOR; elseif ( isset( $args[0]['default-color'] ) || $jit ) define( 'BACKGROUND_COLOR', $args[0]['default-color'] ); if ( defined( 'BACKGROUND_IMAGE' ) ) $args[0]['default-image'] = BACKGROUND_IMAGE; elseif ( isset( $args[0]['default-image'] ) || $jit ) define( 'BACKGROUND_IMAGE', $args[0]['default-image'] ); break; } $_wp_theme_features[ $feature ] = $args; } /** * Registers the internal custom header and background routines. * * @since 3.4.0 * @access private */ function _custom_header_background_just_in_time() { global $custom_image_header, $custom_background; if ( current_theme_supports( 'custom-header' ) ) { // In case any constants were defined after an add_custom_image_header() call, re-run. add_theme_support( 'custom-header', array( '__jit' => true ) ); $args = get_theme_support( 'custom-header' ); if ( $args[0]['wp-head-callback'] ) add_action( 'wp_head', $args[0]['wp-head-callback'] ); if ( is_admin() ) { require_once( ABSPATH . 'wp-adH - assumed '( "random-$type-image" == $header_image_mod ) return true; elseif ( 'default' == $type && empty( $header_image_mod ) && '' != get_random_header_image() ) return true; } return false; } /** * Display header image URL. * * @since 2.1.0 */ function header_image() { echo esc_url( get_header_image() ); } /** * Get the header images uploaded for the current theme. * * @since 3.2.0 * * @return array */ function get_uploaded_header_images() { $header_images = array(); // @todo caching $headers = get_posts( array( 'post_type' => 'attachment', 'meta_key' => '_wp_attachment_is_custom_header', 'meta_value' => get_option('stylesheet'), 'orderby' => 'none', 'nopaging' => true ) ); if ( empty( $headers ) ) return array(); foreach ( (array) $headers as $header ) { $url = esc_url_raw( $header->guid ); $header_data = wp_get_attachment_metadata( $header->ID ); $header_index = basename($url); $header_images[$header_index] = array(); $header_images[$header_index]['attachment_id'] = $header->ID; $header_images[$header_index]['url'] = $url; $header_images[$header_index]['thumbnail_url'] = $url; if ( isset( $header_data['width'] ) ) $header_images[$header_index]['width'] = $header_data['width']; if ( isset( $header_data['height'] ) ) $header_images[$header_index]['height'] = $header_data['height']; } return $header_images; } /** * Get the header image data. * * @since 3.4.0 * * @return object */ function get_custom_header() { global $_wp_default_headers; if ( is_random_header_image() ) { $data = _get_random_header_data(); } else { $data = get_theme_mod( 'header_image_data' ); if ( ! $data && current_theme_supports( 'custom-header', 'default-image' ) ) { $directory_args = array( get_template_directory_uri(), get_stylesheet_directory_uri() ); $data = array(); $data['url'] = $data['thumbnail_url'] = vsprintf( get_theme_support( 'custom-header', 'default-image' ), $directory_args ); if ( ! empty( $_wp_default_headers ) ) { foreach ( (array) $_wp_default_headers as $default_header ) { $url = vsprintf( $default_header['url'], $directory_args ); if ( $data['url'] == $url ) { $data = $default_header; $data['url'] = $url; $data['thumbnail_url'] = vsprintf( $data['thumbnail_url'], $directory_args ); break; } } } } } $default = array( 'url' => '', 'thumbnail_url' => '', 'width' => get_theme_support( 'custom-header', 'width' ), 'height' => get_theme_support( 'custom-header', 'height' ), ); return (object) wp_parse_args( $data, $default ); } /** * Register a selection of default headers to be displayed by the custom header admin UI. * * @since 3.0.0 * * @param array $headers Array of headers keyed by a string id. The ids point to arrays containing 'url', 'thumbnail_url', and 'description' keys. */ function register_default_headers( $headers ) { global $_wp_default_headers; $_wp_default_headers = array_merge( (array) $_wp_default_headers, (array) $headers ); } /** * Unregister default headers. * * This function must be called after register_default_headers() has already added the * header you want to remove. * * @see register_default_headers() * @since 3.0.0 * * @param string|array $header The header string id (key of array) to remove, or an array thereof. * @return True on success, false on failure. */ function unregister_default_headers( $header ) { global $_wp_default_headers; if ( is_array( $header ) ) { array_map( 'unregister_default_headers', $header ); } elseif ( isset( $_wp_default_headers[ $header ] ) ) { unset( $_wp_default_headers[ $header ] ); return true; } else { return false; } } /** * Retrieve background image for custom background. * * @since 3.0.0 * * @return string */ function get_background_image() { return get_theme_mod('background_image', get_theme_support( 'custom-background', 'default-image' ) ); } /** * Display background image path. * * @since 3.0.0 */ function background_image() { echo get_background_image(); } /** * Retrieve value for custom background color. * * @since 3.0.0 * * @return string */ function get_background_color() { return get_theme_mod('background_color', get_theme_support( 'custom-background', 'default-color' ) ); } /** * Display background color value. * * @since 3.0.0 */ function background_color() { echo get_background_color(); } /** * Default custom background callback. * * @since 3.0.0 * @access protected */ function _custom_background_cb() { // $background is the saved custom image, or the default image. $background = set_url_scheme( get_background_image() ); // $color is the saved custom color. // A default has to be specified in style.css. It will not be printed here. $color = get_theme_mod( 'background_color' ); if ( ! $background && ! $color ) return; $style = $color ? "background-color: #$color;" : ''; if ( $background ) { $image = " background-image: url('$background');"; $repeat = get_theme_mod( 'background_repeat', 'repeat' ); if ( ! in_array( $repeat, array( 'no-repeat', 'repeat-x', 'repeat-y', 'repeat' ) ) ) $repeat = 'repeat'; $repeat = " background-repeat: $repeat;"; $position = get_theme_mod( 'background_position_x', 'left' ); if ( ! in_array( $position, array( 'center', 'right', 'left' ) ) ) $position = 'left'; $position = " background-position: top $position;"; $attachment = get_theme_mod( 'background_attachment', 'scroll' ); if ( ! in_array( $attachment, array( 'fixed', 'scroll' ) ) ) $attachment = 'scroll'; $attachment = " background-attachment: $attachment;"; $style .= $image . $repeat . $position . $attachment; } ?> true ) ); break; case 'custom-header' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'random-default' => false, 'width' => 0, 'height' => 0, 'flex-height' => false, 'flex-width' => false, 'default-text-color' => '', 'header-text' => true, 'uploads' => true, 'wp-head-callback' => '', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. // The first value registered wins. (A child theme is set up first.) if ( isset( $_wp_theme_features['custom-header'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] ); // Load in the defaults at the end, as we need to insure first one wins. // This will cause all constants to be defined, as each arg will then be set to the default. if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); // If a constant was defined, use that value. Otherwise, define the constant to ensure // the constant is always accurate (and is not defined later, overriding our value). // As stated above, the first value wins. // Once we get to wp_loaded (just-in-time), define any constants we haven't already. // Constants are lame. Don't reference them. This is just for backwards compatibility. if ( defined( 'NO_HEADER_TEXT' ) ) $args[0]['header-text'] = ! NO_HEADER_TEXT; elseif ( isset( $args[0]['header-text'] ) ) define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) ); if ( defined( 'HEADER_IMAGE_WIDTH' ) ) $args[0]['width'] = (int) HEADER_IMAGE_WIDTH; elseif ( isset( $args[0]['width'] ) ) define( 'HEADER_IMAGE_WIDTH', (int) $args[0]['width'] ); if ( defined( 'HEADER_IMAGE_HEIGHT' ) ) $args[0]['height'] = (int) HEADER_IMAGE_HEIGHT; elseif ( isset( $args[0]['height'] ) ) define( 'HEADER_IMAGE_HEIGHT', (int) $args[0]['height'] ); if ( defined( 'HEADER_TEXTCOLOR' ) ) $args[0]['default-text-color'] = HEADER_TEXTCOLOR; elseif ( isset( $args[0]['default-text-color'] ) ) define( 'HEADER_TEXTCOLOR', $args[0]['default-text-color'] ); if ( defined( 'HEADER_IMAGE' ) ) $args[0]['default-image'] = HEADER_IMAGE; elseif ( isset( $args[0]['default-image'] ) ) define( 'HEADER_IMAGE', $args[0]['default-image'] ); if ( $jit && ! empty( $args[0]['default-image'] ) ) $args[0]['random-default'] = false; // If headers are supported, and we still don't have a defined width or height, // we have implicit flex sizes. if ( $jit ) { if ( empty( $args[0]['width'] ) && empty( $args[0]['flex-width'] ) ) $args[0]['flex-width'] = true; if ( empty( $args[0]['height'] ) && empty( $args[0]['flex-height'] ) ) $args[0]['flex-height'] = true; } break; case 'custom-background' : if ( ! is_array( $args ) ) $args = array( 0 => array() ); $defaults = array( 'default-image' => '', 'default-color' => '', 'wp-head-callback' => '_custom_background_cb', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. The first value registered wins. if ( isset( $_wp_theme_features['custom-background'] ) ) $args[0] = wp_parse_args( $_wp_theme_features['custom-background'][0], $args[0] ); if ( $jit ) $args[0] = wp_parse_args( $args[0], $defaults ); if ( defined( 'BACKGROUND_COLOR' ) ) $args[0]['default-color'] = BACKGROUND_COLOR; elseif ( isset( $args[0]['default-color'] ) || $jit ) define( 'BACKGROUND_COLOR', $args[0]['default-color'] ); if ( defined( 'BACKGROUND_IMAGE' ) ) $args[0]['default-image'] = BACKGROUND_IMAGE; elseif ( isset( $args[0]['default-image'] ) || $jit ) define( 'BACKGROUND_IMAGE', $args[0]['default-image'] ); break; } $_wp_theme_features[ $feature ] = $args; } /** * Registers the internal custom header and background routines. * * @since 3.4.0 * @access private */ function _custom_header_background_just_in_time() { global $custom_image_header, $custom_background; if ( current_theme_supports( 'custom-header' ) ) { // In case any constants were defined after an add_custom_image_header() call, re-run. add_theme_support( 'custom-header', array( '__jit' => true ) ); $args = get_theme_support( 'custom-header' ); if ( $args[0]['wp-head-callback'] ) add_action( 'wp_head', $args[0]['wp-head-callback'] ); if ( is_admin() ) { require_once( ABSPATH . 'wp-adH - assumed '( "random-$type-image" == $header_image_mod ) return true; elseif ( 'default' == $type && empty( $header_image_mod ) && '' != get_random_header_image() ) return true; } return false; } /** * Display header image URL. * * @since 2.1.0 */ function header_image() { echo esc_url( get_header_image() ); } /** * Get the header images uploaded for the current theme. * * @since 3.2.0 * * @return array */ function get_uploaded_header_images() { $header_images = array(); // @todo caching $headers = get_posts( array( 'post_type' => 'attachment', 'meta_key' => '_wp_attachment_is_custom_header', 'meta_value' => get_option('stylesheet'), 'orderby' => 'none', 'nopaging' => true ) ); if ( empty( $headers ) ) return array(); foreach ( (array) $headers as $header ) { $url = esc_url_raw( $header->guid ); $header_data = wp_get_attachment_metadata( $header->ID ); $header_index = basename($url); $header_images[$header_index] = array(); $header_images[$header_index]['attachment_id'] = $header->ID; $header_images[$header_index]['url'] = $url; $header_images[$header_index]['thumbnail_url'] = $url; if ( isset( $header_data['width'] ) ) $header_images[$header_index]['width'] = $header_data['width']; if ( isset( $header_data['height'] ) ) $header_images[$header_index]['height'] = $header_data['height']; } return $header_images; } /** * Get the header image data. * * @since 3.4.0 * * @return object */ function get_custom_header() { global $_wp_default_headers; if ( is_random_header_image() ) { $data = _get_random_header_data(); } else { $data = get_theme_mod( 'header_image_data' ); if ( ! $data && current_theme_supports( 'custom-header', 'default-image' ) ) { $directory_args = array( get_template_directory_uri(), get_stylesheet_directory_uri() ); $data = array(); $data['url'] = $data['thumbnail_url'] = vsprintf( get_theme_support( 'custom-header', 'default-image' ), $directory_args ); if ( ! empty( $_wp_default_headers ) ) { foreach ( (array) $_wp_default_headers as $default_header ) { $url = vsprintf( $default_header['url'], $directory_args ); if ( $data['ur on line 111