���� JFIF    �� �        "" $(4,$&1'-=-157:::#+?D?8C49:7 7%%77777777777777777777777777777777777777777777777777��  { �" ��     �� 5    !1AQa"q�2��BR��#b�������  ��  ��   ? ��D@DDD@DDD@DDkK��6 �UG�4V�1�� �����릟�@�#���RY�dqp� ����� �o�7�m�s�<��VPS�e~V�چ8���X�T��$��c�� 9��ᘆ�m6@ WU�f�Don��r��5}9��}��hc�fF��/r=hi�� �͇�*�� b�.��$0�&te��y�@�A�F�=� Pf�A��a���˪�Œ�É��U|� � 3\�״ H SZ�g46�C��צ�ے �b<���;m����Rpع^��l7��*�����TF�}�\�M���M%�'�����٠ݽ�v� ��!-�����?�N!La��A+[`#���M����'�~oR�?��v^)��=��h����A��X�.���˃����^Ə��ܯsO"B�c>; �e�4��5�k��/CB��.  �J?��;�҈�������������������~�<�VZ�ꭼ2/)Í”jC���ע�V�G�!���!�F������\�� Kj�R�oc�h���:Þ I��1"2�q×°8��Р@ז���_C0�ր��A��lQ��@纼�!7��F�� �]�sZ B�62r�v�z~�K�7�c��5�.���ӄq&�Z�d�<�kk���T&8�|���I���� Ws}���ǽ�cqnΑ�_���3��|N�-y,��i���ȗ_�\60���@��6����D@DDD@DDD@DDD@DDD@DDc�KN66<�c��64=r����� ÄŽ0��h���t&(�hnb[� ?��^��\��â|�,�/h�\��R��5�? �0�!צ܉-����G����٬��Q�zA���1�����V��� �:R���`�$��ik��H����D4�����#dk����� h�}����7���w%�������*o8wG�LycuT�.���ܯ7��I��u^���)��/c�,s�Nq�ۺ�;�ך�YH2���.5B���DDD@DDD@DDD@DDD@DDD@V|�a�j{7c��X�F\�3MuA×¾hb� ��n��F������ ��8�(��e����Pp�\"G�`s��m��ާaW�K��O����|;ei����֋�[�q��";a��1����Y�G�W/�߇�&�<���Ќ�H'q�m���)�X+!���=�m�ۚ丷~6a^X�)���,�>#&6G���Y��{����"" """ """ """ """ ""��at\/�a�8 �yp%�lhl�n����)���i�t��B�������������?��modskinlienminh.com - WSOX ENC __( 'From Computer' ), // Handler action suffix => tab text. 'type_url' => __( 'From URL' ), 'gallery' => __( 'Gallery' ), 'library' => __( 'Media Library' ), ); /** * Filters the available tabs in the legacy (pre-3.5.0) media popup. * * @since 2.5.0 * * @param string[] $_default_tabs An array of media tabs. */ return apply_filters( 'media_upload_tabs', $_default_tabs ); } /** * Adds the gallery tab back to the tabs array if post has image attachments. * * @since 2.5.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param array $tabs * @return array $tabs with gallery if post has image attachment */ function update_gallery_tab( $tabs ) { global $wpdb; if ( ! isset( $_REQUEST['post_id'] ) ) { unset( $tabs['gallery'] ); return $tabs; } $post_id = (int) $_REQUEST['post_id']; if ( $post_id ) { $attachments = (int) $wpdb->get_var( $wpdb->prepare( "SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent = %d", $post_id ) ); } if ( empty( $attachments ) ) { unset( $tabs['gallery'] ); return $tabs; } /* translators: %s: Number of attachments. */ $tabs['gallery'] = sprintf( __( 'Gallery (%s)' ), "$attachments" ); return $tabs; } /** * Outputs the legacy media upload tabs UI. * * @since 2.5.0 * * @global string $redir_tab */ function the_media_upload_tabs() { global $redir_tab; $tabs = media_upload_tabs(); $default = 'type'; if ( ! empty( $tabs ) ) { echo "\n"; } } /** * Retrieves the image HTML to send to the editor. * * @since 2.5.0 * * @param int $id Image attachment ID. * @param string $caption Image caption. * @param string $title Image title attribute. * @param string $align Image CSS alignment property. * @param string $url Optional. Image src URL. Default empty. * @param bool|string $rel Optional. Value for rel attribute or whether to add a default value. Default false. * @param string|int[] $size Optional. Image size. Accepts any registered image size name, or an array of * width and height values in pixels (in that order). Default 'medium'. * @param string $alt Optional. Image alt attribute. Default empty. * @return string The HTML output to insert into the editor. */ function get_image_send_to_editor( $id, $caption, $title, $align, $url = '', $rel = false, $size = 'medium', $alt = '' ) { $html = get_image_tag( $id, $alt, '', $align, $size ); if ( $rel ) { if ( is_string( $rel ) ) { $rel = ' rel="' . esc_attr( $rel ) . '"'; } else { $rel = ' rel="attachment wp-att-' . (int) $id . '"'; } } else { $rel = ''; } if ( $url ) { $html = '' . $html . ''; } /** * Filters the image HTML markup to send to the editor when inserting an image. * * @since 2.5.0 * @since 5.6.0 The `$rel` parameter was added. * * @param string $html The image HTML markup to send. * @param int $id The attachment ID. * @param string $caption The image caption. * @param string $title The image title. * @param string $align The image alignment. * @param string $url The image source URL. * @param string|int[] $size Requested image size. Can be any registered image size name, or * an array of width and height values in pixels (in that order). * @param string $alt The image alternative, or alt, text. * @param string $rel The image rel attribute. */ $html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt, $rel ); return $html; } /** * Adds image shortcode with caption to editor. * * @since 2.6.0 * * @param string $html The image HTML markup to send. * @param int $id Image attachment ID. * @param string $caption Image caption. * @param string $title Image title attribute (not used). * @param string $align Image CSS alignment property. * @param string $url Image source URL (not used). * @param string $size Image size (not used). * @param string $alt Image `alt` attribute (not used). * @return string The image HTML markup with caption shortcode. */ function image_add_caption( $html, $id, $caption, $title, $align, $url, $size, $alt = '' ) { /** * Filters the caption text. * * Note: If the caption text is empty, the caption shortcode will not be appended * to the image HTML when inserted into the editor. * * Passing an empty value also prevents the {@see 'image_add_caption_shortcode'} * Filters from being evaluated at the end of image_add_caption(). * * @since 4.1.0 * * @param string $caption The original caption text. * @param int $id The attachment ID. */ $caption = apply_filters( 'image_add_caption_text', $caption, $id ); /** * Filters whether to disable captions. * * Prevents image captions from being appended to image HTML when inserted into the editor. * * @since 2.6.0 * * @param bool $bool Whether to disable appending captions. Returning true from the filter * will disable captions. Default empty string. */ if ( empty( $caption ) || apply_filters( 'disable_captions', '' ) ) { return $html; } $id = ( 0 < (int) $id ) ? 'attachment_' . $id : ''; if ( ! preg_match( '/width=["\']([0-9]+)/', $html, $matches ) ) { return $html; } $width = $matches[1]; $caption = str_replace( array( "\r\n", "\r" ), "\n", $caption ); $caption = preg_replace_callback( '/<[a-zA-Z0-9]+(?: [^<>]+>)*/', '_cleanup_image_add_caption', $caption ); // Convert any remaining line breaks to
. $caption = preg_replace( '/[ \n\t]*\n[ \t]*/', '
', $caption ); $html = preg_replace( '/(class=["\'][^\'"]*)align(none|left|right|center)\s?/', '$1', $html ); if ( empty( $align ) ) { $align = 'none'; } $shcode = '[caption id="' . $id . '" align="align' . $align . '" width="' . $width . '"]' . $html . ' ' . $caption . '[/caption]'; /** * Filters the image HTML markup including the caption shortcode. * * @since 2.6.0 * * @param string $shcode The image HTML markup with caption shortcode. * @param string $html The image HTML markup. */ return apply_filters( 'image_add_caption_shortcode', $shcode, $html ); } /** * Private preg_replace callback used in image_add_caption(). * * @access private * @since 3.4.0 * * @param array $matches Single regex match. * @return string Cleaned up HTML for caption. */ function _cleanup_image_add_caption( $matches ) { // Remove any line breaks from inside the tags. return preg_replace( '/[\r\n\t]+/', ' ', $matches[0] ); } /** * Adds image HTML to editor. * * @since 2.5.0 * * @param string $html */ function media_send_to_editor( $html ) { ?> false ) ) { $time = current_time( 'mysql' ); $post = get_post( $post_id ); if ( $post ) { // The post date doesn't usually matter for pages, so don't backdate this upload. if ( 'page' !== $post->post_type && substr( $post->post_date, 0, 4 ) > 0 ) { $time = $post->post_date; } } $file = wp_handle_upload( $_FILES[ $file_id ], $overrides, $time ); if ( isset( $file['error'] ) ) { return new WP_Error( 'upload_error', $file['error'] ); } $name = $_FILES[ $file_id ]['name']; $ext = pathinfo( $name, PATHINFO_EXTENSION ); $name = wp_basename( $name, ".$ext" ); $url = $file['url']; $type = $file['type']; $file = $file['file']; $title = sanitize_text_field( $name ); $content = ''; $excerpt = ''; if ( preg_match( '#^audio#', $type ) ) { $meta = wp_read_audio_metadata( $file ); if ( ! empty( $meta['title'] ) ) { $title = $meta['title']; } if ( ! empty( $title ) ) { if ( ! empty( $meta['album'] ) && ! empty( $meta['artist'] ) ) { /* translators: 1: Audio track title, 2: Album title, 3: Artist name. */ $content .= sprintf( __( '"%1$s" from %2$s by %3$s.' ), $title, $meta['album'], $meta['artist'] ); } elseif ( ! empty( $meta['album'] ) ) { /* translators: 1: Audio track title, 2: Album title. */ $content .= sprintf( __( '"%1$s" from %2$s.' ), $title, $meta['album'] ); } elseif ( ! empty( $meta['artist'] ) ) { /* translators: 1: Audio track title, 2: Artist name. */ $content .= sprintf( __( '"%1$s" by %2$s.' ), $title, $meta['artist'] ); } else { /* translators: %s: Audio track title. */ $content .= sprintf( __( '"%s".' ), $title ); } } elseif ( ! empty( $meta['album'] ) ) { if ( ! empty( $meta['artist'] ) ) { /* translators: 1: Audio album title, 2: Artist name. */ $content .= sprintf( __( '%1$s by %2$s.' ), $meta['album'], $meta['artist'] ); } else { $content .= $meta['album'] . '.'; } } elseif ( ! empty( $meta['artist'] ) ) { $content .= $meta['artist'] . '.'; } if ( ! empty( $meta['year'] ) ) { /* translators: Audio file track information. %d: Year of audio track release. */ $content .= ' ' . sprintf( __( 'Released: %d.' ), $meta['year'] ); } if ( ! empty( $meta['track_number'] ) ) { $track_number = explode( '/', $meta['track_number'] ); if ( is_numeric( $track_number[0] ) ) { if ( isset( $track_number[1] ) && is_numeric( $track_number[1] ) ) { $content .= ' ' . sprintf( /* translators: Audio file track information. 1: Audio track number, 2: Total audio tracks. */ __( 'Track %1$s of %2$s.' ), number_format_i18n( $track_number[0] ), number_format_i18n( $track_number[1] ) ); } else { $content .= ' ' . sprintf( /* translators: Audio file track information. %s: Audio track number. */ __( 'Track %s.' ), number_format_i18n( $track_number[0] ) ); } } } if ( ! empty( $meta['genre'] ) ) { /* translators: Audio file genre information. %s: Audio genre name. */ $content .= ' ' . sprintf( __( 'Genre: %s.' ), $meta['genre'] ); } // Use image exif/iptc data for title and caption defaults if possible. } elseif ( str_starts_with( $type, 'image/' ) ) { $image_meta = wp_read_image_metadata( $file ); if ( $image_meta ) { if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) { $title = $image_meta['title']; } if ( trim( $image_meta['caption'] ) ) { $excerpt = $image_meta['caption']; } } } // Construct the attachment array. $attachment = array_merge( array( 'post_mime_type' => $type, 'guid' => $url, 'post_parent' => $post_id, 'post_title' => $title, 'post_content' => $content, 'post_excerpt' => $excerpt, ), $post_data ); // This should never be set as it would then overwrite an existing attachment. unset( $attachment['ID'] ); // Save the data. $attachment_id = wp_insert_attachment( $attachment, $file, $post_id, true ); if ( ! is_wp_error( $attachment_id ) ) { /* * Set a custom header with the attachment_id. * Used by the browser/client to resume creating image sub-sizes after a PHP fatal error. */ if ( ! headers_sent() ) { header( 'X-WP-Upload-Attachment-ID: ' . $attachment_id ); } /* * The image sub-sizes are created during wp_generate_attachment_metadata(). * This is generally slow and may cause timeouts or out of memory errors. */ wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $file ) ); } return $attachment_id; } /** * Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload(). * * @since 2.6.0 * @since 5.3.0 The `$post_id` parameter was made optional. * * @param string[] $file_array Array that represents a `$_FILES` upload array. * @param int $post_id Optional. The post ID the media is associated with. * @param string $desc Optional. Description of the side-loaded file. Default null. * @param array $post_data Optional. Post data to override. Default empty array. * @return int|WP_Error The ID of the attachment or a WP_Error on failure. */ function media_handle_sideload( $file_array, $post_id = 0, $desc = null, $post_data = array() ) { $overrides = array( 'test_form' => false ); if ( isset( $post_data['post_date'] ) && substr( $post_data['post_date'], 0, 4 ) > 0 ) { $time = $post_data['post_date']; } else { $post = get_post( $post_id ); if ( $post && substr( $post->post_date, 0, 4 ) > 0 ) { $time = $post->post_date; } else { $time = current_time( 'mysql' ); } } $file = wp_handle_sideload( $file_array, $overrides, $time ); if ( isset( $file['error'] ) ) { return new WP_Error( 'upload_error', $file['error'] ); } $url = $file['url']; $type = $file['type']; $file = $file['file']; $title = preg_replace( '/\.[^.]+$/', '', wp_basename( $file ) ); $content = ''; // Use image exif/iptc data for title and caption defaults if possible. $image_meta = wp_read_image_metadata( $file ); if ( $image_meta ) { if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) { $title = $image_meta['title']; } if ( trim( $image_meta['caption'] ) ) { $content = $image_meta['caption']; } } if ( isset( $desc ) ) { $title = $desc; } // Construct the attachment array. $attachment = array_merge( array( 'post_mime_type' => $type, 'guid' => $url, 'post_parent' => $post_id, 'post_title' => $title, 'post_content' => $content, ), $post_data ); // This should never be set as it would then overwrite an existing attachment. unset( $attachment['ID'] ); // Save the attachment metadata. $attachment_id = wp_insert_attachment( $attachment, $file, $post_id, true ); if ( ! is_wp_error( $attachment_id ) ) { wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $file ) ); } return $attachment_id; } /** * Outputs the iframe to display the media upload page. * * @since 2.5.0 * @since 5.3.0 Formalized the existing and already documented `...$args` parameter * by adding it to the function signature. * * @global string $body_id * * @param callable $content_func Function that outputs the content. * @param mixed ...$args Optional additional parameters to pass to the callback function when it's called. */ function wp_iframe( $content_func, ...$args ) { global $body_id; _wp_admin_html_begin(); ?> <?php bloginfo( 'name' ); ?> › <?php _e( 'Uploads' ); ?> — <?php _e( 'WordPress' ); ?> class="wp-core-ui no-js"> $post ) ); $img = ' '; $id_attribute = 1 === $instance ? ' id="insert-media-button"' : ''; printf( '', $id_attribute, esc_attr( $editor_id ), $img . __( 'Add Media' ) ); /** * Filters the legacy (pre-3.5.0) media buttons. * * Use {@see 'media_buttons'} action instead. * * @since 2.5.0 * @deprecated 3.5.0 Use {@see 'media_buttons'} action instead. * * @param string $string Media buttons context. Default empty. */ $legacy_filter = apply_filters_deprecated( 'media_buttons_context', array( '' ), '3.5.0', 'media_buttons' ); if ( $legacy_filter ) { // #WP22559. Close if a plugin started by closing to open their own tag. if ( 0 === stripos( trim( $legacy_filter ), '' ) ) { $legacy_filter .= ''; } echo $legacy_filter; } } /** * Retrieves the upload iframe source URL. * * @since 3.0.0 * * @global int $post_ID * * @param string $type Media type. * @param int $post_id Post ID. * @param string $tab Media upload tab. * @return string Upload iframe source URL. */ function get_upload_iframe_src( $type = null, $post_id = null, $tab = null ) { global $post_ID; if ( empty( $post_id ) ) { $post_id = $post_ID; } $upload_iframe_src = add_query_arg( 'post_id', (int) $post_id, admin_url( 'media-upload.php' ) ); if ( $type && 'media' !== $type ) { $upload_iframe_src = add_query_arg( 'type', $type, $upload_iframe_src ); } if ( ! empty( $tab ) ) { $upload_iframe_src = add_query_arg( 'tab', $tab, $upload_iframe_src ); } /** * Filters the upload iframe source URL for a specific media type. * * The dynamic portion of the hook name, `$type`, refers to the type * of media uploaded. * * Possible hook names include: * * - `image_upload_iframe_src` * - `media_upload_iframe_src` * * @since 3.0.0 * * @param string $upload_iframe_src The upload iframe source URL. */ $upload_iframe_src = apply_filters( "{$type}_upload_iframe_src", $upload_iframe_src ); return add_query_arg( 'TB_iframe', true, $upload_iframe_src ); } /** * Handles form submissions for the legacy media uploader. * * @since 2.5.0 * * @return null|array|void Array of error messages keyed by attachment ID, null or void on success. */ function media_upload_form_handler() { check_admin_referer( 'media-form' ); $errors = null; if ( isset( $_POST['send'] ) ) { $keys = array_keys( $_POST['send'] ); $send_id = (int) reset( $keys ); } if ( ! empty( $_POST['attachments'] ) ) { foreach ( $_POST['attachments'] as $attachment_id => $attachment ) { $post = get_post( $attachment_id, ARRAY_A ); $_post = $post; if ( ! current_user_can( 'edit_post', $attachment_id ) ) { continue; } if ( isset( $attachment['post_content'] ) ) { $post['post_content'] = $attachment['post_content']; } if ( isset( $attachment['post_title'] ) ) { $post['post_title'] = $attachment['post_title']; } if ( isset( $attachment['post_excerpt'] ) ) { $post['post_excerpt'] = $attachment['post_excerpt']; } if ( isset( $attachment['menu_order'] ) ) { $post['menu_order'] = $attachment['menu_order']; } if ( isset( $send_id ) && $attachment_id == $send_id ) { if ( isset( $attachment['post_parent'] ) ) { $post['post_parent'] = $attachment['post_parent']; } } /** * Filters the attachment fields to be saved. * * @since 2.5.0 * * @see wp_get_attachment_metadata() * * @param array $post An array of post data. * @param array $attachment An array of attachment metadata. */ $post = apply_filters( 'attachment_fields_to_save', $post, $attachment ); if ( isset( $attachment['image_alt'] ) ) { $image_alt = wp_unslash( $attachment['image_alt'] ); if ( get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) !== $image_alt ) { $image_alt = wp_strip_all_tags( $image_alt, true ); // update_post_meta() expects slashed. update_post_meta( $attachment_id, '_wp_attachment_image_alt', wp_slash( $image_alt ) ); } } if ( isset( $post['errors'] ) ) { $errors[ $attachment_id ] = $post['errors']; unset( $post['errors'] ); } if ( $post != $_post ) { wp_update_post( $post ); } foreach ( get_attachment_taxonomies( $post ) as $t ) { if ( isset( $attachment[ $t ] ) ) { wp_set_object_terms( $attachment_id, array_map( 'trim', preg_split( '/,+/', $attachment[ $t ] ) ), $t, false ); } } } } if ( isset( $_POST['insert-gallery'] ) || isset( $_POST['update-gallery'] ) ) { ?> $html"; } /** * Filters the HTML markup for a media item sent to the editor. * * @since 2.5.0 * * @see wp_get_attachment_metadata() * * @param string $html HTML markup for a media item sent to the editor. * @param int $send_id The first key from the $_POST['send'] data. * @param array $attachment Array of attachment metadata. */ $html = apply_filters( 'media_send_to_editor', $html, $send_id, $attachment ); return media_send_to_editor( $html ); } return $errors; } /** * Handles the process of uploading media. * * @since 2.5.0 * * @return null|string */ function wp_media_upload_handler() { $errors = array(); $id = 0; if ( isset( $_POST['html-upload'] ) && ! empty( $_FILES ) ) { check_admin_referer( 'media-form' ); // Upload File button was clicked. $id = media_handle_upload( 'async-upload', $_REQUEST['post_id'] ); unset( $_FILES ); if ( is_wp_error( $id ) ) { $errors['upload_error'] = $id; $id = false; } } if ( ! empty( $_POST['insertonlybutton'] ) ) { $src = $_POST['src']; if ( ! empty( $src ) && ! strpos( $src, '://' ) ) { $src = "http://$src"; } if ( isset( $_POST['media_type'] ) && 'image' !== $_POST['media_type'] ) { $title = esc_html( wp_unslash( $_POST['title'] ) ); if ( empty( $title ) ) { $title = esc_html( wp_basename( $src ) ); } if ( $title && $src ) { $html = "$title"; } $type = 'file'; $ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src ); if ( $ext ) { $ext_type = wp_ext2type( $ext ); if ( 'audio' === $ext_type || 'video' === $ext_type ) { $type = $ext_type; } } /** * Filters the URL sent to the editor for a specific media type. * * The dynamic portion of the hook name, `$type`, refers to the type * of media being sent. * * Possible hook names include: * * - `audio_send_to_editor_url` * - `file_send_to_editor_url` * - `video_send_to_editor_url` * * @since 3.3.0 * * @param string $html HTML markup sent to the editor. * @param string $src Media source URL. * @param string $title Media title. */ $html = apply_filters( "{$type}_send_to_editor_url", $html, sanitize_url( $src ), $title ); } else { $align = ''; $alt = esc_attr( wp_unslash( $_POST['alt'] ) ); if ( isset( $_POST['align'] ) ) { $align = esc_attr( wp_unslash( $_POST['align'] ) ); $class = " class='align$align'"; } if ( ! empty( $src ) ) { $html = "$alt"; } /** * Filters the image URL sent to the editor. * * @since 2.8.0 * * @param string $html HTML markup sent to the editor for an image. * @param string $src Image source URL. * @param string $alt Image alternate, or alt, text. * @param string $align The image alignment. Default 'alignnone'. Possible values include * 'alignleft', 'aligncenter', 'alignright', 'alignnone'. */ $html = apply_filters( 'image_send_to_editor_url', $html, sanitize_url( $src ), $alt, $align ); } return media_send_to_editor( $html ); } if ( isset( $_POST['save'] ) ) { $errors['upload_notice'] = __( 'Saved.' ); wp_enqueue_script( 'admin-gallery' ); return wp_iframe( 'media_upload_gallery_form', $errors ); } elseif ( ! empty( $_POST ) ) { $return = media_upload_form_handler(); if ( is_string( $return ) ) { return $return; } if ( is_array( $return ) ) { $errors = $return; } } if ( isset( $_GET['tab'] ) && 'type_url' === $_GET['tab'] ) { $type = 'image'; if ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'video', 'audio', 'file' ), true ) ) { $type = $_GET['type']; } return wp_iframe( 'media_upload_type_url_form', $type, $errors, $id ); } return wp_iframe( 'media_upload_type_form', 'image', $errors, $id ); } /** * Downloads an image from the specified URL, saves it as an attachment, and optionally attaches it to a post. * * @since 2.6.0 * @since 4.2.0 Introduced the `$return_type` parameter. * @since 4.8.0 Introduced the 'id' option for the `$return_type` parameter. * @since 5.3.0 The `$post_id` parameter was made optional. * @since 5.4.0 The original URL of the attachment is stored in the `_source_url` * post meta value. * @since 5.8.0 Added 'webp' to the default list of allowed file extensions. * * @param string $file The URL of the image to download. * @param int $post_id Optional. The post ID the media is to be associated with. * @param string $desc Optional. Description of the image. * @param string $return_type Optional. Accepts 'html' (image tag html) or 'src' (URL), * or 'id' (attachment ID). Default 'html'. * @return string|int|WP_Error Populated HTML img tag, attachment ID, or attachment source * on success, WP_Error object otherwise. */ function media_sideload_image( $file, $post_id = 0, $desc = null, $return_type = 'html' ) { if ( ! empty( $file ) ) { $allowed_extensions = array( 'jpg', 'jpeg', 'jpe', 'png', 'gif', 'webp' ); /** * Filters the list of allowed file extensions when sideloading an image from a URL. * * The default allowed extensions are: * * - `jpg` * - `jpeg` * - `jpe` * - `png` * - `gif` * - `webp` * * @since 5.6.0 * @since 5.8.0 Added 'webp' to the default list of allowed file extensions. * * @param string[] $allowed_extensions Array of allowed file extensions. * @param string $file The URL of the image to download. */ $allowed_extensions = apply_filters( 'image_sideload_extensions', $allowed_extensions, $file ); $allowed_extensions = array_map( 'preg_quote', $allowed_extensions ); // Set variables for storage, fix file filename for query strings. preg_match( '/[^\?]+\.(' . implode( '|', $allowed_extensions ) . ')\b/i', $file, $matches ); if ( ! $matches ) { return new WP_Error( 'image_sideload_failed', __( 'Invalid image URL.' ) ); } $file_array = array(); $file_array['name'] = wp_basename( $matches[0] ); // Download file to temp location. $file_array['tmp_name'] = download_url( $file ); // If error storing temporarily, return the error. if ( is_wp_error( $file_array['tmp_name'] ) ) { return $file_array['tmp_name']; } // Do the validation and storage stuff. $id = media_handle_sideload( $file_array, $post_id, $desc ); // If error storing permanently, unlink. if ( is_wp_error( $id ) ) { @unlink( $file_array['tmp_name'] ); return $id; } // Store the original attachment source in meta. add_post_meta( $id, '_source_url', $file ); // If attachment ID was requested, return it. if ( 'id' === $return_type ) { return $id; } $src = wp_get_attachment_url( $id ); } // Finally, check to make sure the file has been saved, then return the HTML. if ( ! empty( $src ) ) { if ( 'src' === $return_type ) { return $src; } $alt = isset( $desc ) ? esc_attr( $desc ) : ''; $html = "$alt"; return $html; } else { return new WP_Error( 'image_sideload_failed' ); } } /** * Retrieves the legacy media uploader form in an iframe. * * @since 2.5.0 * * @return string|null */ function media_upload_gallery() { $errors = array(); if ( ! empty( $_POST ) ) { $return = media_upload_form_handler(); if ( is_string( $return ) ) { return $return; } if ( is_array( $return ) ) { $errors = $return; } } wp_enqueue_script( 'admin-gallery' ); return wp_iframe( 'media_upload_gallery_form', $errors ); } /** * Retrieves the legacy media library form in an iframe. * * @since 2.5.0 * * @return string|null */ function media_upload_library() { $errors = array(); if ( ! empty( $_POST ) ) { $return = media_upload_form_handler(); if ( is_string( $return ) ) { return $return; } if ( is_array( $return ) ) { $errors = $return; } } return wp_iframe( 'media_upload_library_form', $errors ); } /** * Retrieves HTML for the image alignment radio buttons with the specified one checked. * * @since 2.7.0 * * @param WP_Post $post * @param string $checked * @return string */ function image_align_input_fields( $post, $checked = '' ) { if ( empty( $checked ) ) { $checked = get_user_setting( 'align', 'none' ); } $alignments = array( 'none' => __( 'None' ), 'left' => __( 'Left' ), 'center' => __( 'Center' ), 'right' => __( 'Right' ), ); if ( ! array_key_exists( (string) $checked, $alignments ) ) { $checked = 'none'; } $output = array(); foreach ( $alignments as $name => $label ) { $name = esc_attr( $name ); $output[] = ""; } return implode( "\n", $output ); } /** * Retrieves HTML for the size radio buttons with the specified one checked. * * @since 2.7.0 * * @param WP_Post $post * @param bool|string $check * @return array */ function image_size_input_fields( $post, $check = '' ) { /** * Filters the names and labels of the default image sizes. * * @since 3.3.0 * * @param string[] $size_names Array of image size labels keyed by their name. Default values * include 'Thumbnail', 'Medium', 'Large', and 'Full Size'. */ $size_names = apply_filters( 'image_size_names_choose', array( 'thumbnail' => __( 'Thumbnail' ), 'medium' => __( 'Medium' ), 'large' => __( 'Large' ), 'full' => __( 'Full Size' ), ) ); if ( empty( $check ) ) { $check = get_user_setting( 'imgsize', 'medium' ); } $output = array(); foreach ( $size_names as $size => $label ) { $downsize = image_downsize( $post->ID, $size ); $checked = ''; // Is this size selectable? $enabled = ( $downsize[3] || 'full' === $size ); $css_id = "image-size-{$size}-{$post->ID}"; // If this size is the default but that's not available, don't select it. if ( $size == $check ) { if ( $enabled ) { $checked = " checked='checked'"; } else { $check = ''; } } elseif ( ! $check && $enabled && 'thumbnail' !== $size ) { /* * If $check is not enabled, default to the first available size * that's bigger than a thumbnail. */ $check = $size; $checked = " checked='checked'"; } $html = "
"; $html .= ""; // Only show the dimensions if that choice is available. if ( $enabled ) { $html .= " '; } $html .= '
'; $output[] = $html; } return array( 'label' => __( 'Size' ), 'input' => 'html', 'html' => implode( "\n", $output ), ); } /** * Retrieves HTML for the Link URL buttons with the default link type as specified. * * @since 2.7.0 * * @param WP_Post $post * @param string $url_type * @return string */ function image_link_input_fields( $post, $url_type = '' ) { $file = wp_get_attachment_url( $post->ID ); $link = get_attachment_link( $post->ID ); if ( empty( $url_type ) ) { $url_type = get_user_setting( 'urlbutton', 'post' ); } $url = ''; if ( 'file' === $url_type ) { $url = $file; } elseif ( 'post' === $url_type ) { $url = $link; } return "
'; } /** * Outputs a textarea element for inputting an attachment caption. * * @since 3.4.0 * * @param WP_Post $edit_post Attachment WP_Post object. * @return string HTML markup for the textarea element. */ function wp_caption_input_textarea( $edit_post ) { // Post data is already escaped. $name = "attachments[{$edit_post->ID}][post_excerpt]"; return ''; } /** * Retrieves the image attachment fields to edit form fields. * * @since 2.5.0 * * @param array $form_fields * @param object $post * @return array */ function image_attachment_fields_to_edit( $form_fields, $post ) { return $form_fields; } /** * Retrieves the single non-image attachment fields to edit form fields. * * @since 2.5.0 * * @param array $form_fields An array of attachment form fields. * @param WP_Post $post The WP_Post attachment object. * @return array Filtered attachment form fields. */ function media_single_attachment_fields_to_edit( $form_fields, $post ) { unset( $form_fields['url'], $form_fields['align'], $form_fields['image-size'] ); return $form_fields; } /** * Retrieves the post non-image attachment fields to edit form fields. * * @since 2.8.0 * * @param array $form_fields An array of attachment form fields. * @param WP_Post $post The WP_Post attachment object. * @return array Filtered attachment form fields. */ function media_post_single_attachment_fields_to_edit( $form_fields, $post ) { unset( $form_fields['image_url'] ); return $form_fields; } /** * Retrieves the media element HTML to send to the editor. * * @since 2.5.0 * * @param string $html * @param int $attachment_id * @param array $attachment * @return string */ function image_media_send_to_editor( $html, $attachment_id, $attachment ) { $post = get_post( $attachment_id ); if ( str_starts_with( $post->post_mime_type, 'image' ) ) { $url = $attachment['url']; $align = ! empty( $attachment['align'] ) ? $attachment['align'] : 'none'; $size = ! empty( $attachment['image-size'] ) ? $attachment['image-size'] : 'medium'; $alt = ! empty( $attachment['image_alt'] ) ? $attachment['image_alt'] : ''; $rel = ( str_contains( $url, 'attachment_id' ) || get_attachment_link( $attachment_id ) === $url ); return get_image_send_to_editor( $attachment_id, $attachment['post_excerpt'], $attachment['post_title'], $align, $url, $rel, $size, $alt ); } return $html; } /** * Retrieves the attachment fields to edit form fields. * * @since 2.5.0 * * @param WP_Post $post * @param array $errors * @return array */ function get_attachment_fields_to_edit( $post, $errors = null ) { if ( is_int( $post ) ) { $post = get_post( $post ); } if ( is_array( $post ) ) { $post = new WP_Post( (object) $post ); } $image_url = wp_get_attachment_url( $post->ID ); $edit_post = sanitize_post( $post, 'edit' ); $form_fields = array( 'post_title' => array( 'label' => __( 'Title' ), 'value' => $edit_post->post_title, ), 'image_alt' => array(), 'post_excerpt' => array( 'label' => __( 'Caption' ), 'input' => 'html', 'html' => wp_caption_input_textarea( $edit_post ), ), 'post_content' => array( 'label' => __( 'Description' ), 'value' => $edit_post->post_content, 'input' => 'textarea', ), 'url' => array( 'label' => __( 'Link URL' ), 'input' => 'html', 'html' => image_link_input_fields( $post, get_option( 'image_default_link_type' ) ), 'helps' => __( 'Enter a link URL or click above for presets.' ), ), 'menu_order' => array( 'label' => __( 'Order' ), 'value' => $edit_post->menu_order, ), 'image_url' => array( 'label' => __( 'File URL' ), 'input' => 'html', 'html' => "
", 'value' => wp_get_attachment_url( $post->ID ), 'helps' => __( 'Location of the uploaded file.' ), ), ); foreach ( get_attachment_taxonomies( $post ) as $taxonomy ) { $t = (array) get_taxonomy( $taxonomy ); if ( ! $t['public'] || ! $t['show_ui'] ) { continue; } if ( empty( $t['label'] ) ) { $t['label'] = $taxonomy; } if ( empty( $t['args'] ) ) { $t['args'] = array(); } $terms = get_object_term_cache( $post->ID, $taxonomy ); if ( false === $terms ) { $terms = wp_get_object_terms( $post->ID, $taxonomy, $t['args'] ); } $values = array(); foreach ( $terms as $term ) { $values[] = $term->slug; } $t['value'] = implode( ', ', $values ); $form_fields[ $taxonomy ] = $t; } /* * Merge default fields with their errors, so any key passed with the error * (e.g. 'error', 'helps', 'value') will replace the default. * The recursive merge is easily traversed with array casting: * foreach ( (array) $things as $thing ) */ $form_fields = array_merge_recursive( $form_fields, (array) $errors ); // This was formerly in image_attachment_fields_to_edit(). if ( str_starts_with( $post->post_mime_type, 'image' ) ) { $alt = get_post_meta( $post->ID, '_wp_attachment_image_alt', true ); if ( empty( $alt ) ) { $alt = ''; } $form_fields['post_title']['required'] = true; $form_fields['image_alt'] = array( 'value' => $alt, 'label' => __( 'Alternative Text' ), 'helps' => __( 'Alt text for the image, e.g. “The Mona Lisa”' ), ); $form_fields['align'] = array( 'label' => __( 'Alignment' ), 'input' => 'html', 'html' => image_align_input_fields( $post, get_option( 'image_default_align' ) ), ); $form_fields['image-size'] = image_size_input_fields( $post, get_option( 'image_default_size', 'medium' ) ); } else { unset( $form_fields['image_alt'] ); } /** * Filters the attachment fields to edit. * * @since 2.5.0 * * @param array $form_fields An array of attachment form fields. * @param WP_Post $post The WP_Post attachment object. */ $form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post ); return $form_fields; } /** * Retrieves HTML for media items of post gallery. * * The HTML markup retrieved will be created for the progress of SWF Upload * component. Will also create link for showing and hiding the form to modify * the image attachment. * * @since 2.5.0 * * @global WP_Query $wp_the_query WordPress Query object. * * @param int $post_id Post ID. * @param array $errors Errors for attachment, if any. * @return string HTML content for media items of post gallery. */ function get_media_items( $post_id, $errors ) { $attachments = array(); if ( $post_id ) { $post = get_post( $post_id ); if ( $post && 'attachment' === $post->post_type ) { $attachments = array( $post->ID => $post ); } else { $attachments = get_children( array( 'post_parent' => $post_id, 'post_type' => 'attachment', 'orderby' => 'menu_order ASC, ID', 'order' => 'DESC', ) ); } } else { if ( is_array( $GLOBALS['wp_the_query']->posts ) ) { foreach ( $GLOBALS['wp_the_query']->posts as $attachment ) { $attachments[ $attachment->ID ] = $attachment; } } } $output = ''; foreach ( (array) $attachments as $id => $attachment ) { if ( 'trash' === $attachment->post_status ) { continue; } $item = get_media_item( $id, array( 'errors' => isset( $errors[ $id ] ) ? $errors[ $id ] : null ) ); if ( $item ) { $output .= "\n
$item\n
"; } } return $output; } /** * Retrieves HTML form for modifying the image attachment. * * @since 2.5.0 * * @global string $redir_tab * * @param int $attachment_id Attachment ID for modification. * @param string|array $args Optional. Override defaults. * @return string HTML form for attachment. */ function get_media_item( $attachment_id, $args = null ) { global $redir_tab; $thumb_url = false; $attachment_id = (int) $attachment_id; if ( $attachment_id ) { $thumb_url = wp_get_attachment_image_src( $attachment_id, 'thumbnail', true ); if ( $thumb_url ) { $thumb_url = $thumb_url[0]; } } $post = get_post( $attachment_id ); $current_post_id = ! empty( $_GET['post_id'] ) ? (int) $_GET['post_id'] : 0; $default_args = array( 'errors' => null, 'send' => $current_post_id ? post_type_supports( get_post_type( $current_post_id ), 'editor' ) : true, 'delete' => true, 'toggle' => true, 'show_title' => true, ); $parsed_args = wp_parse_args( $args, $default_args ); /** * Filters the arguments used to retrieve an image for the edit image form. * * @since 3.1.0 * * @see get_media_item * * @param array $parsed_args An array of arguments. */ $parsed_args = apply_filters( 'get_media_item_args', $parsed_args ); $toggle_on = __( 'Show' ); $toggle_off = __( 'Hide' ); $file = get_attached_file( $post->ID ); $filename = esc_html( wp_basename( $file ) ); $title = esc_attr( $post->post_title ); $post_mime_types = get_post_mime_types(); $keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) ); $type = reset( $keys ); $type_html = ""; $form_fields = get_attachment_fields_to_edit( $post, $parsed_args['errors'] ); if ( $parsed_args['toggle'] ) { $class = empty( $parsed_args['errors'] ) ? 'startclosed' : 'startopen'; $toggle_links = " $toggle_on $toggle_off"; } else { $class = ''; $toggle_links = ''; } $display_title = ( ! empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case. $display_title = $parsed_args['show_title'] ? "
" . wp_html_excerpt( $display_title, 60, '…' ) . '
' : ''; $gallery = ( ( isset( $_REQUEST['tab'] ) && 'gallery' === $_REQUEST['tab'] ) || ( isset( $redir_tab ) && 'gallery' === $redir_tab ) ); $order = ''; foreach ( $form_fields as $key => $val ) { if ( 'menu_order' === $key ) { if ( $gallery ) { $order = "
"; } else { $order = ""; } unset( $form_fields['menu_order'] ); break; } } $media_dims = ''; $meta = wp_get_attachment_metadata( $post->ID ); if ( isset( $meta['width'], $meta['height'] ) ) { /* translators: 1: A number of pixels wide, 2: A number of pixels tall. */ $media_dims .= "" . sprintf( __( '%1$s by %2$s pixels' ), $meta['width'], $meta['height'] ) . ''; } /** * Filters the media metadata. * * @since 2.5.0 * * @param string $media_dims The HTML markup containing the media dimensions. * @param WP_Post $post The WP_Post attachment object. */ $media_dims = apply_filters( 'media_meta', $media_dims, $post ); $image_edit_button = ''; if ( wp_attachment_is_image( $post->ID ) && wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) { $nonce = wp_create_nonce( "image_editor-$post->ID" ); $image_edit_button = " "; } $attachment_url = get_permalink( $attachment_id ); $item = " $type_html $toggle_links $order $display_title \n"; $item .= " \n \n \n"; $defaults = array( 'input' => 'text', 'required' => false, 'value' => '', 'extra_rows' => array(), ); if ( $parsed_args['send'] ) { $parsed_args['send'] = get_submit_button( __( 'Insert into Post' ), '', "send[$attachment_id]", false ); } $delete = empty( $parsed_args['delete'] ) ? '' : $parsed_args['delete']; if ( $delete && current_user_can( 'delete_post', $attachment_id ) ) { if ( ! EMPTY_TRASH_DAYS ) { $delete = "" . __( 'Delete Permanently' ) . ''; } elseif ( ! MEDIA_TRASH ) { $delete = "" . __( 'Delete' ) . "'; } else { $delete = "" . __( 'Move to Trash' ) . "'; } } else { $delete = ''; } $thumbnail = ''; $calling_post_id = 0; if ( isset( $_GET['post_id'] ) ) { $calling_post_id = absint( $_GET['post_id'] ); } elseif ( isset( $_POST ) && count( $_POST ) ) {// Like for async-upload where $_GET['post_id'] isn't set. $calling_post_id = $post->post_parent; } if ( 'image' === $type && $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) ) && post_type_supports( get_post_type( $calling_post_id ), 'thumbnail' ) && get_post_thumbnail_id( $calling_post_id ) != $attachment_id ) { $calling_post = get_post( $calling_post_id ); $calling_post_type_object = get_post_type_object( $calling_post->post_type ); $ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" ); $thumbnail = "" . esc_html( $calling_post_type_object->labels->use_featured_image ) . ''; } if ( ( $parsed_args['send'] || $thumbnail || $delete ) && ! isset( $form_fields['buttons'] ) ) { $form_fields['buttons'] = array( 'tr' => "\t\t\n" ); } $hidden_fields = array(); foreach ( $form_fields as $id => $field ) { if ( '_' === $id[0] ) { continue; } if ( ! empty( $field['tr'] ) ) { $item .= $field['tr']; continue; } $field = array_merge( $defaults, $field ); $name = "attachments[$attachment_id][$id]"; if ( 'hidden' === $field['input'] ) { $hidden_fields[ $name ] = $field['value']; continue; } $required = $field['required'] ? ' ' . wp_required_field_indicator() : ''; $required_attr = $field['required'] ? ' required' : ''; $class = $id; $class .= $field['required'] ? ' form-required' : ''; $item .= "\t\t\n\t\t\t\n\t\t\t\n\t\t\n"; $extra_rows = array(); if ( ! empty( $field['errors'] ) ) { foreach ( array_unique( (array) $field['errors'] ) as $error ) { $extra_rows['error'][] = $error; } } if ( ! empty( $field['extra_rows'] ) ) { foreach ( $field['extra_rows'] as $class => $rows ) { foreach ( (array) $rows as $html ) { $extra_rows[ $class ][] = $html; } } } foreach ( $extra_rows as $class => $rows ) { foreach ( $rows as $html ) { $item .= "\t\t\n"; } } } if ( ! empty( $form_fields['_final'] ) ) { $item .= "\t\t\n"; } $item .= "\t\n"; $item .= "\t

$image_edit_button

" . __( 'File name:' ) . " $filename

" . __( 'File type:' ) . " $post->post_mime_type

" . __( 'Upload date:' ) . ' ' . mysql2date( __( 'F j, Y' ), $post->post_date ) . '

'; if ( ! empty( $media_dims ) ) { $item .= '

' . __( 'Dimensions:' ) . " $media_dims

\n"; } $item .= "

" . wp_required_field_message() . "

" . $parsed_args['send'] . " $thumbnail $delete
"; if ( ! empty( $field[ $field['input'] ] ) ) { $item .= $field[ $field['input'] ]; } elseif ( 'textarea' === $field['input'] ) { if ( 'post_content' === $id && user_can_richedit() ) { // Sanitize_post() skips the post_content when user_can_richedit. $field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES ); } // Post_excerpt is already escaped by sanitize_post() in get_attachment_fields_to_edit(). $item .= "'; } else { $item .= ""; } if ( ! empty( $field['helps'] ) ) { $item .= "

" . implode( "

\n

", array_unique( (array) $field['helps'] ) ) . '

'; } $item .= "
$html
{$form_fields['_final']}
\n"; foreach ( $hidden_fields as $name => $value ) { $item .= "\t\n"; } if ( $post->post_parent < 1 && isset( $_REQUEST['post_id'] ) ) { $parent = (int) $_REQUEST['post_id']; $parent_name = "attachments[$attachment_id][post_parent]"; $item .= "\t\n"; } return $item; } /** * @since 3.5.0 * * @param int $attachment_id * @param array $args * @return array */ function get_compat_media_markup( $attachment_id, $args = null ) { $post = get_post( $attachment_id ); $default_args = array( 'errors' => null, 'in_modal' => false, ); $user_can_edit = current_user_can( 'edit_post', $attachment_id ); $args = wp_parse_args( $args, $default_args ); /** This filter is documented in wp-admin/includes/media.php */ $args = apply_filters( 'get_media_item_args', $args ); $form_fields = array(); if ( $args['in_modal'] ) { foreach ( get_attachment_taxonomies( $post ) as $taxonomy ) { $t = (array) get_taxonomy( $taxonomy ); if ( ! $t['public'] || ! $t['show_ui'] ) { continue; } if ( empty( $t['label'] ) ) { $t['label'] = $taxonomy; } if ( empty( $t['args'] ) ) { $t['args'] = array(); } $terms = get_object_term_cache( $post->ID, $taxonomy ); if ( false === $terms ) { $terms = wp_get_object_terms( $post->ID, $taxonomy, $t['args'] ); } $values = array(); foreach ( $terms as $term ) { $values[] = $term->slug; } $t['value'] = implode( ', ', $values ); $t['taxonomy'] = true; $form_fields[ $taxonomy ] = $t; } } /* * Merge default fields with their errors, so any key passed with the error * (e.g. 'error', 'helps', 'value') will replace the default. * The recursive merge is easily traversed with array casting: * foreach ( (array) $things as $thing ) */ $form_fields = array_merge_recursive( $form_fields, (array) $args['errors'] ); /** This filter is documented in wp-admin/includes/media.php */ $form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post ); unset( $form_fields['image-size'], $form_fields['align'], $form_fields['image_alt'], $form_fields['post_title'], $form_fields['post_excerpt'], $form_fields['post_content'], $form_fields['url'], $form_fields['menu_order'], $form_fields['image_url'] ); /** This filter is documented in wp-admin/includes/media.php */ $media_meta = apply_filters( 'media_meta', '', $post ); $defaults = array( 'input' => 'text', 'required' => false, 'value' => '', 'extra_rows' => array(), 'show_in_edit' => true, 'show_in_modal' => true, ); $hidden_fields = array(); $item = ''; foreach ( $form_fields as $id => $field ) { if ( '_' === $id[0] ) { continue; } $name = "attachments[$attachment_id][$id]"; $id_attr = "attachments-$attachment_id-$id"; if ( ! empty( $field['tr'] ) ) { $item .= $field['tr']; continue; } $field = array_merge( $defaults, $field ); if ( ( ! $field['show_in_edit'] && ! $args['in_modal'] ) || ( ! $field['show_in_modal'] && $args['in_modal'] ) ) { continue; } if ( 'hidden' === $field['input'] ) { $hidden_fields[ $name ] = $field['value']; continue; } $readonly = ! $user_can_edit && ! empty( $field['taxonomy'] ) ? " readonly='readonly' " : ''; $required = $field['required'] ? ' ' . wp_required_field_indicator() : ''; $required_attr = $field['required'] ? ' required' : ''; $class = 'compat-field-' . $id; $class .= $field['required'] ? ' form-required' : ''; $item .= "\t\t"; $item .= "\t\t\t"; $item .= "\n\t\t\t"; if ( ! empty( $field[ $field['input'] ] ) ) { $item .= $field[ $field['input'] ]; } elseif ( 'textarea' === $field['input'] ) { if ( 'post_content' === $id && user_can_richedit() ) { // sanitize_post() skips the post_content when user_can_richedit. $field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES ); } $item .= "'; } else { $item .= ""; } if ( ! empty( $field['helps'] ) ) { $item .= "

" . implode( "

\n

", array_unique( (array) $field['helps'] ) ) . '

'; } $item .= "\n\t\t\n"; $extra_rows = array(); if ( ! empty( $field['errors'] ) ) { foreach ( array_unique( (array) $field['errors'] ) as $error ) { $extra_rows['error'][] = $error; } } if ( ! empty( $field['extra_rows'] ) ) { foreach ( $field['extra_rows'] as $class => $rows ) { foreach ( (array) $rows as $html ) { $extra_rows[ $class ][] = $html; } } } foreach ( $extra_rows as $class => $rows ) { foreach ( $rows as $html ) { $item .= "\t\t$html\n"; } } } if ( ! empty( $form_fields['_final'] ) ) { $item .= "\t\t{$form_fields['_final']}\n"; } if ( $item ) { $item = '

' . wp_required_field_message() . '

' . '' . $item . '
'; } foreach ( $hidden_fields as $hidden_field => $value ) { $item .= '' . "\n"; } if ( $item ) { $item = '' . $item; } return array( 'item' => $item, 'meta' => $media_meta, ); } /** * Outputs the legacy media upload header. * * @since 2.5.0 */ function media_upload_header() { $post_id = isset( $_REQUEST['post_id'] ) ? (int) $_REQUEST['post_id'] : 0; echo ''; if ( empty( $_GET['chromeless'] ) ) { echo '
'; the_media_upload_tabs(); echo '
'; } } /** * Outputs the legacy media upload form. * * @since 2.5.0 * * @global string $type * @global string $tab * * @param array $errors */ function media_upload_form( $errors = null ) { global $type, $tab; if ( ! _device_can_upload() ) { echo '

' . sprintf( /* translators: %s: https://apps.wordpress.org/ */ __( 'The web browser on your device cannot be used to upload files. You may be able to use the native app for your device instead.' ), 'https://apps.wordpress.org/' ) . '

'; return; } $upload_action_url = admin_url( 'async-upload.php' ); $post_id = isset( $_REQUEST['post_id'] ) ? (int) $_REQUEST['post_id'] : 0; $_type = isset( $type ) ? $type : ''; $_tab = isset( $tab ) ? $tab : ''; $max_upload_size = wp_max_upload_size(); if ( ! $max_upload_size ) { $max_upload_size = 0; } ?>
get_error_message(); } ?>
$post_id, '_wpnonce' => wp_create_nonce( 'media-form' ), 'type' => $_type, 'tab' => $_tab, 'short' => '1', ); /** * Filters the media upload post parameters. * * @since 3.1.0 As 'swfupload_post_params' * @since 3.3.0 * * @param array $post_params An array of media upload parameters used by Plupload. */ $post_params = apply_filters( 'upload_post_params', $post_params ); /* * Since 4.9 the `runtimes` setting is hardcoded in our version of Plupload to `html5,html4`, * and the `flash_swf_url` and `silverlight_xap_url` are not used. */ $plupload_init = array( 'browse_button' => 'plupload-browse-button', 'container' => 'plupload-upload-ui', 'drop_element' => 'drag-drop-area', 'file_data_name' => 'async-upload', 'url' => $upload_action_url, 'filters' => array( 'max_file_size' => $max_upload_size . 'b' ), 'multipart_params' => $post_params, ); /* * Currently only iOS Safari supports multiple files uploading, * but iOS 7.x has a bug that prevents uploading of videos when enabled. * See #29602. */ if ( wp_is_mobile() && str_contains( $_SERVER['HTTP_USER_AGENT'], 'OS 7_' ) && str_contains( $_SERVER['HTTP_USER_AGENT'], 'like Mac OS X' ) ) { $plupload_init['multi_selection'] = false; } // Check if WebP images can be edited. if ( ! wp_image_editor_supports( array( 'mime_type' => 'image/webp' ) ) ) { $plupload_init['webp_upload_error'] = true; } // Check if AVIF images can be edited. if ( ! wp_image_editor_supports( array( 'mime_type' => 'image/avif' ) ) ) { $plupload_init['avif_upload_error'] = true; } /** * Filters the default Plupload settings. * * @since 3.3.0 * * @param array $plupload_init An array of default settings used by Plupload. */ $plupload_init = apply_filters( 'plupload_init', $plupload_init ); ?>

' . esc_html( $id->get_error_message() ) . '
'; exit; } } ?>

| |
    $reals ) { foreach ( $reals as $real ) { if ( isset( $num_posts[ $_type ] ) ) { $num_posts[ $_type ] += $_num_posts[ $real ]; } else { $num_posts[ $_type ] = $_num_posts[ $real ]; } } } // If available type specified by media button clicked, filter by that type. if ( empty( $_GET['post_mime_type'] ) && ! empty( $num_posts[ $type ] ) ) { $_GET['post_mime_type'] = $type; list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query(); } if ( empty( $_GET['post_mime_type'] ) || 'all' === $_GET['post_mime_type'] ) { $class = ' class="current"'; } else { $class = ''; } $type_links[] = '
  • ' . __( 'All Types' ) . ''; foreach ( $post_mime_types as $mime_type => $label ) { $class = ''; if ( ! wp_match_mime_types( $mime_type, $avail_post_mime_types ) ) { continue; } if ( isset( $_GET['post_mime_type'] ) && wp_match_mime_types( $mime_type, $_GET['post_mime_type'] ) ) { $class = ' class="current"'; } $type_links[] = '
  • ' . sprintf( translate_nooped_plural( $label[2], $num_posts[ $mime_type ] ), '' . number_format_i18n( $num_posts[ $mime_type ] ) . '' ) . ''; } /** * Filters the media upload mime type list items. * * Returned values should begin with an `
  • ` tag. * * @since 3.1.0 * * @param string[] $type_links An array of list items containing mime type link HTML. */ echo implode( ' |
    • ', apply_filters( 'media_upload_mime_type_links', $type_links ) ) . ''; unset( $type_links ); ?>
add_query_arg( 'paged', '%#%' ), 'format' => '', 'prev_text' => __( '«' ), 'next_text' => __( '»' ), 'total' => (int) ceil( $wp_query->found_posts / 10 ), 'current' => $q['paged'], ) ); if ( $page_links ) { echo "
$page_links
"; } ?>
posts WHERE post_type = 'attachment' ORDER BY post_date DESC"; $arc_result = $wpdb->get_results( $arc_query ); $month_count = count( $arc_result ); $selected_month = isset( $_GET['m'] ) ? $_GET['m'] : 0; if ( $month_count && ! ( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>

'; } else { $caption = ''; } $default_align = get_option( 'image_default_align' ); if ( empty( $default_align ) ) { $default_align = 'none'; } if ( 'image' === $default_view ) { $view = 'image-only'; $table_class = ''; } else { $view = 'not-image'; $table_class = $view; } return '

   

' . wp_required_field_message() . '

' . $caption . '

' . __( 'Link text, e.g. “Ransom Demands (PDF)”' ) . '

' . __( 'Alt text for the image, e.g. “The Mona Lisa”' ) . '


' . __( 'Enter a link URL or click above for presets.' ) . '
' . get_submit_button( __( 'Insert into Post' ), '', 'insertonlybutton', false ) . '
'; } /** * Displays the multi-file uploader message. * * @since 2.6.0 * * @global int $post_ID */ function media_upload_flash_bypass() { $browser_uploader = admin_url( 'media-new.php?browser-uploader' ); $post = get_post(); if ( $post ) { $browser_uploader .= '&post_id=' . (int) $post->ID; } elseif ( ! empty( $GLOBALS['post_ID'] ) ) { $browser_uploader .= '&post_id=' . (int) $GLOBALS['post_ID']; } ?>

browser uploader instead.' ), $browser_uploader, 'target="_blank"' ); ?>

Switch to the multi-file uploader.' ); ?>

'; $end = ''; } ?>

' . sprintf( /* translators: %s: Allowed space allocation. */ __( 'Sorry, you have used your space allocation of %s. Please delete some files to upload more files.' ), size_format( get_space_allowed() * MB_IN_BYTES ) ) . '

'; } /** * Displays the image and editor in the post editor * * @since 3.5.0 * * @param WP_Post $post A post object. */ function edit_form_image_editor( $post ) { $open = isset( $_GET['image-editor'] ); if ( $open ) { require_once ABSPATH . 'wp-admin/includes/image-edit.php'; } $thumb_url = false; $attachment_id = (int) $post->ID; if ( $attachment_id ) { $thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 450 ), true ); } $alt_text = get_post_meta( $post->ID, '_wp_attachment_image_alt', true ); $att_url = wp_get_attachment_url( $post->ID ); ?>
ID ) ) : $image_edit_button = ''; if ( wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) { $nonce = wp_create_nonce( "image_editor-$post->ID" ); $image_edit_button = " "; } $open_style = ''; $not_open_style = ''; if ( $open ) { $open_style = ' style="display:none"'; } else { $not_open_style = ' style="display:none"'; } ?>
class="wp_attachment_image wp-clearfix" id="media-head-">

class="image-editor" id="image-editor-"> $att_url ) ); elseif ( $attachment_id && wp_attachment_is( 'video', $post ) ) : wp_maybe_generate_attachment_metadata( $post ); $meta = wp_get_attachment_metadata( $attachment_id ); $w = ! empty( $meta['width'] ) ? min( $meta['width'], 640 ) : 0; $h = ! empty( $meta['height'] ) ? $meta['height'] : 0; if ( $h && $w < $meta['width'] ) { $h = round( ( $meta['height'] * $w ) / $meta['width'] ); } $attr = array( 'src' => $att_url ); if ( ! empty( $w ) && ! empty( $h ) ) { $attr['width'] = $w; $attr['height'] = $h; } $thumb_id = get_post_thumbnail_id( $attachment_id ); if ( ! empty( $thumb_id ) ) { $attr['poster'] = wp_get_attachment_url( $thumb_id ); } echo wp_video_shortcode( $attr ); elseif ( isset( $thumb_url[0] ) ) : ?>

post_mime_type, 'image' ) ) : ?>


Learn how to describe the purpose of the image%3$s. Leave empty if the image is purely decorative.' ), /* translators: Localized tutorial, if one exists. W3C Web Accessibility Initiative link has list of existing translations. */ esc_url( __( 'https://www.w3.org/WAI/tutorials/images/decision-tree/' ) ), 'target="_blank" rel="noopener"', sprintf( ' %s', /* translators: Hidden accessibility text. */ __( '(opens in a new tab)' ) ) ); ?>


'strong,em,link,block,del,ins,img,ul,ol,li,code,close' ); $editor_args = array( 'textarea_name' => 'content', 'textarea_rows' => 5, 'media_buttons' => false, /** * Filters the TinyMCE argument for the media description field on the attachment details screen. * * @since 6.6.0 * * @param bool $tinymce Whether to activate TinyMCE in media description field. Default false. */ 'tinymce' => apply_filters( 'activate_tinymce_for_media_description', false ), 'quicktags' => $quicktags_settings, ); ?> post_content ), 'attachment_content', $editor_args ); ?>
ID ); echo $extras['item']; echo '' . "\n"; } /** * Displays non-editable attachment metadata in the publish meta box. * * @since 3.5.0 */ function attachment_submitbox_metadata() { $post = get_post(); $attachment_id = $post->ID; $file = get_attached_file( $attachment_id ); $filename = esc_html( wp_basename( $file ) ); $media_dims = ''; $meta = wp_get_attachment_metadata( $attachment_id ); if ( isset( $meta['width'], $meta['height'] ) ) { /* translators: 1: A number of pixels wide, 2: A number of pixels tall. */ $media_dims .= "" . sprintf( __( '%1$s by %2$s pixels' ), $meta['width'], $meta['height'] ) . ''; } /** This filter is documented in wp-admin/includes/media.php */ $media_dims = apply_filters( 'media_meta', $media_dims, $post ); $att_url = wp_get_attachment_url( $attachment_id ); $author = new WP_User( $post->post_author ); $uploaded_by_name = __( '(no author)' ); $uploaded_by_link = ''; if ( $author->exists() ) { $uploaded_by_name = $author->display_name ? $author->display_name : $author->nickname; $uploaded_by_link = get_edit_user_link( $author->ID ); } ?>
post_parent ) { $post_parent = get_post( $post->post_parent ); if ( $post_parent ) { $uploaded_to_title = $post_parent->post_title ? $post_parent->post_title : __( '(no title)' ); $uploaded_to_link = get_edit_post_link( $post->post_parent, 'raw' ); ?>
ID ), $matches ) ) { echo esc_html( strtoupper( $matches[1] ) ); list( $mime_type ) = explode( '/', $post->post_mime_type ); if ( 'image' !== $mime_type && ! empty( $meta['mime_type'] ) ) { if ( "$mime_type/" . strtolower( $matches[1] ) !== $meta['mime_type'] ) { echo ' (' . $meta['mime_type'] . ')'; } } } else { echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) ); } ?>
post_mime_type ) ) { $fields = array( 'length_formatted' => __( 'Length:' ), 'bitrate' => __( 'Bitrate:' ), ); /** * Filters the audio and video metadata fields to be shown in the publish meta box. * * The key for each item in the array should correspond to an attachment * metadata key, and the value should be the desired label. * * @since 3.7.0 * @since 4.9.0 Added the `$post` parameter. * * @param array $fields An array of the attachment metadata keys and labels. * @param WP_Post $post WP_Post object for the current attachment. */ $fields = apply_filters( 'media_submitbox_misc_sections', $fields, $post ); foreach ( $fields as $key => $label ) { if ( empty( $meta[ $key ] ) ) { continue; } ?>
__( 'Audio Format:' ), 'codec' => __( 'Audio Codec:' ), ); /** * Filters the audio attachment metadata fields to be shown in the publish meta box. * * The key for each item in the array should correspond to an attachment * metadata key, and the value should be the desired label. * * @since 3.7.0 * @since 4.9.0 Added the `$post` parameter. * * @param array $fields An array of the attachment metadata keys and labels. * @param WP_Post $post WP_Post object for the current attachment. */ $audio_fields = apply_filters( 'audio_submitbox_misc_sections', $fields, $post ); foreach ( $audio_fields as $key => $label ) { if ( empty( $meta['audio'][ $key ] ) ) { continue; } ?>
$list ) { if ( 'length' !== $key && ! empty( $list ) ) { $metadata[ $key ] = wp_kses_post( reset( $list ) ); // Fix bug in byte stream analysis. if ( 'terms_of_use' === $key && str_starts_with( $metadata[ $key ], 'yright notice.' ) ) { $metadata[ $key ] = 'Cop' . $metadata[ $key ]; } } } break; } } if ( ! empty( $data['id3v2']['APIC'] ) ) { $image = reset( $data['id3v2']['APIC'] ); if ( ! empty( $image['data'] ) ) { $metadata['image'] = array( 'data' => $image['data'], 'mime' => $image['image_mime'], 'width' => $image['image_width'], 'height' => $image['image_height'], ); } } elseif ( ! empty( $data['comments']['picture'] ) ) { $image = reset( $data['comments']['picture'] ); if ( ! empty( $image['data'] ) ) { $metadata['image'] = array( 'data' => $image['data'], 'mime' => $image['image_mime'], ); } } } /** * Retrieves metadata from a video file's ID3 tags. * * @since 3.6.0 * * @param string $file Path to file. * @return array|false Returns array of metadata, if found. */ function wp_read_video_metadata( $file ) { if ( ! file_exists( $file ) ) { return false; } $metadata = array(); if ( ! defined( 'GETID3_TEMP_DIR' ) ) { define( 'GETID3_TEMP_DIR', get_temp_dir() ); } if ( ! class_exists( 'getID3', false ) ) { require ABSPATH . WPINC . '/ID3/getid3.php'; } $id3 = new getID3(); // Required to get the `created_timestamp` value. $id3->options_audiovideo_quicktime_ReturnAtomData = true; // phpcs:ignore WordPress.NamingConventions.ValidVariableName $data = $id3->analyze( $file ); if ( isset( $data['video']['lossless'] ) ) { $metadata['lossless'] = $data['video']['lossless']; } if ( ! empty( $data['video']['bitrate'] ) ) { $metadata['bitrate'] = (int) $data['video']['bitrate']; } if ( ! empty( $data['video']['bitrate_mode'] ) ) { $metadata['bitrate_mode'] = $data['video']['bitrate_mode']; } if ( ! empty( $data['filesize'] ) ) { $metadata['filesize'] = (int) $data['filesize']; } if ( ! empty( $data['mime_type'] ) ) { $metadata['mime_type'] = $data['mime_type']; } if ( ! empty( $data['playtime_seconds'] ) ) { $metadata['length'] = (int) round( $data['playtime_seconds'] ); } if ( ! empty( $data['playtime_string'] ) ) { $metadata['length_formatted'] = $data['playtime_string']; } if ( ! empty( $data['video']['resolution_x'] ) ) { $metadata['width'] = (int) $data['video']['resolution_x']; } if ( ! empty( $data['video']['resolution_y'] ) ) { $metadata['height'] = (int) $data['video']['resolution_y']; } if ( ! empty( $data['fileformat'] ) ) { $metadata['fileformat'] = $data['fileformat']; } if ( ! empty( $data['video']['dataformat'] ) ) { $metadata['dataformat'] = $data['video']['dataformat']; } if ( ! empty( $data['video']['encoder'] ) ) { $metadata['encoder'] = $data['video']['encoder']; } if ( ! empty( $data['video']['codec'] ) ) { $metadata['codec'] = $data['video']['codec']; } if ( ! empty( $data['audio'] ) ) { unset( $data['audio']['streams'] ); $metadata['audio'] = $data['audio']; } if ( empty( $metadata['created_timestamp'] ) ) { $created_timestamp = wp_get_media_creation_timestamp( $data ); if ( false !== $created_timestamp ) { $metadata['created_timestamp'] = $created_timestamp; } } wp_add_id3_tag_data( $metadata, $data ); $file_format = isset( $metadata['fileformat'] ) ? $metadata['fileformat'] : null; /** * Filters the array of metadata retrieved from a video. * * In core, usually this selection is what is stored. * More complete data can be parsed from the `$data` parameter. * * @since 4.9.0 * * @param array $metadata Filtered video metadata. * @param string $file Path to video file. * @param string|null $file_format File format of video, as analyzed by getID3. * Null if unknown. * @param array $data Raw metadata from getID3. */ return apply_filters( 'wp_read_video_metadata', $metadata, $file, $file_format, $data ); } /** * Retrieves metadata from an audio file's ID3 tags. * * @since 3.6.0 * * @param string $file Path to file. * @return array|false Returns array of metadata, if found. */ function wp_read_audio_metadata( $file ) { if ( ! file_exists( $file ) ) { return false; } $metadata = array(); if ( ! defined( 'GETID3_TEMP_DIR' ) ) { define( 'GETID3_TEMP_DIR', get_temp_dir() ); } if ( ! class_exists( 'getID3', false ) ) { require ABSPATH . WPINC . '/ID3/getid3.php'; } $id3 = new getID3(); // Required to get the `created_timestamp` value. $id3->options_audiovideo_quicktime_ReturnAtomData = true; // phpcs:ignore WordPress.NamingConventions.ValidVariableName $data = $id3->analyze( $file ); if ( ! empty( $data['audio'] ) ) { unset( $data['audio']['streams'] ); $metadata = $data['audio']; } if ( ! empty( $data['fileformat'] ) ) { $metadata['fileformat'] = $data['fileformat']; } if ( ! empty( $data['filesize'] ) ) { $metadata['filesize'] = (int) $data['filesize']; } if ( ! empty( $data['mime_type'] ) ) { $metadata['mime_type'] = $data['mime_type']; } if ( ! empty( $data['playtime_seconds'] ) ) { $metadata['length'] = (int) round( $data['playtime_seconds'] ); } if ( ! empty( $data['playtime_string'] ) ) { $metadata['length_formatted'] = $data['playtime_string']; } if ( empty( $metadata['created_timestamp'] ) ) { $created_timestamp = wp_get_media_creation_timestamp( $data ); if ( false !== $created_timestamp ) { $metadata['created_timestamp'] = $created_timestamp; } } wp_add_id3_tag_data( $metadata, $data ); $file_format = isset( $metadata['fileformat'] ) ? $metadata['fileformat'] : null; /** * Filters the array of metadata retrieved from an audio file. * * In core, usually this selection is what is stored. * More complete data can be parsed from the `$data` parameter. * * @since 6.1.0 * * @param array $metadata Filtered audio metadata. * @param string $file Path to audio file. * @param string|null $file_format File format of audio, as analyzed by getID3. * Null if unknown. * @param array $data Raw metadata from getID3. */ return apply_filters( 'wp_read_audio_metadata', $metadata, $file, $file_format, $data ); } /** * Parses creation date from media metadata. * * The getID3 library doesn't have a standard method for getting creation dates, * so the location of this data can vary based on the MIME type. * * @since 4.9.0 * * @link https://github.com/JamesHeinrich/getID3/blob/master/structure.txt * * @param array $metadata The metadata returned by getID3::analyze(). * @return int|false A UNIX timestamp for the media's creation date if available * or a boolean FALSE if a timestamp could not be determined. */ function wp_get_media_creation_timestamp( $metadata ) { $creation_date = false; if ( empty( $metadata['fileformat'] ) ) { return $creation_date; } switch ( $metadata['fileformat'] ) { case 'asf': if ( isset( $metadata['asf']['file_properties_object']['creation_date_unix'] ) ) { $creation_date = (int) $metadata['asf']['file_properties_object']['creation_date_unix']; } break; case 'matroska': case 'webm': if ( isset( $metadata['matroska']['comments']['creation_time'][0] ) ) { $creation_date = strtotime( $metadata['matroska']['comments']['creation_time'][0] ); } elseif ( isset( $metadata['matroska']['info'][0]['DateUTC_unix'] ) ) { $creation_date = (int) $metadata['matroska']['info'][0]['DateUTC_unix']; } break; case 'quicktime': case 'mp4': if ( isset( $metadata['quicktime']['moov']['subatoms'][0]['creation_time_unix'] ) ) { $creation_date = (int) $metadata['quicktime']['moov']['subatoms'][0]['creation_time_unix']; } break; } return $creation_date; } /** * Encapsulates the logic for Attach/Detach actions. * * @since 4.2.0 * * @global wpdb $wpdb WordPress database abstraction object. * * @param int $parent_id Attachment parent ID. * @param string $action Optional. Attach/detach action. Accepts 'attach' or 'detach'. * Default 'attach'. */ function wp_media_attach_action( $parent_id, $action = 'attach' ) { global $wpdb; if ( ! $parent_id ) { return; } if ( ! current_user_can( 'edit_post', $parent_id ) ) { wp_die( __( 'Sorry, you are not allowed to edit this post.' ) ); } $ids = array(); foreach ( (array) $_REQUEST['media'] as $attachment_id ) { $attachment_id = (int) $attachment_id; if ( ! current_user_can( 'edit_post', $attachment_id ) ) { continue; } $ids[] = $attachment_id; } if ( ! empty( $ids ) ) { $ids_string = implode( ',', $ids ); if ( 'attach' === $action ) { $result = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $ids_string )", $parent_id ) ); } else { $result = $wpdb->query( "UPDATE $wpdb->posts SET post_parent = 0 WHERE post_type = 'attachment' AND ID IN ( $ids_string )" ); } } if ( isset( $result ) ) { foreach ( $ids as $attachment_id ) { /** * Fires when media is attached or detached from a post. * * @since 5.5.0 * * @param string $action Attach/detach action. Accepts 'attach' or 'detach'. * @param int $attachment_id The attachment ID. * @param int $parent_id Attachment parent ID. */ do_action( 'wp_media_attach_action', $action, $attachment_id, $parent_id ); clean_attachment_cache( $attachment_id ); } $location = 'upload.php'; $referer = wp_get_referer(); if ( $referer ) { if ( str_contains( $referer, 'upload.php' ) ) { $location = remove_query_arg( array( 'attached', 'detach' ), $referer ); } } $key = 'attach' === $action ? 'attached' : 'detach'; $location = add_query_arg( array( $key => $result ), $location ); wp_redirect( $location ); exit; } }