__('From Computer'), // handler action suffix => tab text 'type_url' => __('From URL'), 'gallery' => __('Gallery'), 'library' => __('Media Library') ); 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 * * @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; } $post_id = intval($_REQUEST['post_id']); if ( $post_id ) $attachments = intval( $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; } $tabs['gallery'] = sprintf(__('Gallery (%s)'), "$attachments"); return $tabs; } add_filter('media_upload_tabs', 'update_gallery_tab'); /** * {@internal Missing Short Description}} * * @since 2.5.0 */ function the_media_upload_tabs() { global $redir_tab; $tabs = media_upload_tabs(); $default = 'type'; if ( !empty($tabs) ) { echo "\n"; } } /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @param integer $id image attachment id * @param string $caption image caption * @param string $alt image alt attribute * @param string $title image title attribute * @param string $align image css alignment property * @param string $url image src url * @param string|bool $rel image rel attribute * @param string $size image size (thumbnail, medium, large, full or added with add_image_size() ) * @return string the html to insert into editor */ function get_image_send_to_editor($id, $caption, $title, $align, $url='', $rel = false, $size='medium', $alt = '') { $html = get_image_tag($id, $alt, '', $align, $size); $rel = $rel ? ' rel="attachment wp-att-' . esc_attr($id).'"' : ''; if ( $url ) $html = '$html"; $html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt ); return $html; } /** * Adds image shortcode with caption to editor * * @since 2.6.0 * * @param string $html * @param integer $id * @param string $caption image caption * @param string $alt image alt attribute * @param string $title image title attribute * @param string $align image css alignment property * @param string $url image src url * @param string $size image size (thumbnail, medium, large, full or added with add_image_size() ) * @return string */ function image_add_caption( $html, $id, $caption, $title, $align, $url, $size, $alt = '' ) { if ( empty($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]'; return apply_filters( 'image_add_caption_shortcode', $shcode, $html ); } add_filter( 'image_send_to_editor', 'image_add_caption', 20, 8 ); /** * Private preg_replace callback used in image_add_caption() * * @access private * @since 3.4.0 */ 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'); if ( $post = get_post($post_id) ) { if ( substr( $post->post_date, 0, 4 ) > 0 ) $time = $post->post_date; } $name = $_FILES[$file_id]['name']; $file = wp_handle_upload($_FILES[$file_id], $overrides, $time); if ( isset($file['error']) ) return new WP_Error( 'upload_error', $file['error'] ); $name_parts = pathinfo($name); $name = trim( substr( $name, 0, -(1 + strlen($name_parts['extension'])) ) ); $url = $file['url']; $type = $file['type']; $file = $file['file']; $title = $name; $content = ''; if ( preg_match( '#^audio#', $type ) ) { $meta = wp_read_audio_metadata( $file ); if ( ! empty( $meta['title'] ) ) $title = $meta['title']; $content = ''; 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'] ); } else if ( ! empty( $meta['album'] ) ) { /* translators: 1: audio track title, 2: album title */ $content .= sprintf( __( '"%1$s" from %2$s.' ), $title, $meta['album'] ); } else if ( ! empty( $meta['artist'] ) ) { /* translators: 1: audio track title, 2: artist name */ $content .= sprintf( __( '"%1$s" by %2$s.' ), $title, $meta['artist'] ); } else { $content .= sprintf( __( '"%s".' ), $title ); } } else if ( ! 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'] . '.'; } } else if ( ! empty( $meta['artist'] ) ) { $content .= $meta['artist'] . '.'; } if ( ! empty( $meta['year'] ) ) $content .= ' ' . sprintf( __( 'Released: %d.' ), $meta['year'] ); if ( ! empty( $meta['track_number'] ) ) { $track_number = explode( '/', $meta['track_number'] ); if ( isset( $track_number[1] ) ) $content .= ' ' . sprintf( __( 'Track %1$s of %2$s.' ), number_format_i18n( $track_number[0] ), number_format_i18n( $track_number[1] ) ); else $content .= ' ' . sprintf( __( 'Track %1$s.' ), number_format_i18n( $track_number[0] ) ); } if ( ! empty( $meta['genre'] ) ) $content .= ' ' . sprintf( __( 'Genre: %s.' ), $meta['genre'] ); // use image exif/iptc data for title and caption defaults if possible } elseif ( $image_meta = @wp_read_image_metadata( $file ) ) { 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']; } // 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. if ( isset( $attachment['ID'] ) ) unset( $attachment['ID'] ); // Save the data $id = wp_insert_attachment($attachment, $file, $post_id); if ( !is_wp_error($id) ) { wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) ); } return $id; } /** * This handles a sideloaded file in the same way as an uploaded file is handled by {@link media_handle_upload()} * * @since 2.6.0 * * @param array $file_array Array similar to a {@link $_FILES} upload array * @param int $post_id The post ID the media is associated with * @param string $desc Description of the sideloaded file * @param array $post_data allows you to overwrite some of the attachment * @return int|object The ID of the attachment or a WP_Error on failure */ function media_handle_sideload($file_array, $post_id, $desc = null, $post_data = array()) { $overrides = array('test_form'=>false); $time = current_time( 'mysql' ); if ( $post = get_post( $post_id ) ) { if ( substr( $post->post_date, 0, 4 ) > 0 ) $time = $post->post_date; } $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']; $title = preg_replace('/\.[^.]+$/', '', basename($file)); $content = ''; // use image exif/iptc data for title and caption defaults if possible if ( $image_meta = @wp_read_image_metadata($file) ) { 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. if ( isset( $attachment['ID'] ) ) unset( $attachment['ID'] ); // Save the attachment metadata $id = wp_insert_attachment($attachment, $file, $post_id); if ( !is_wp_error($id) ) wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) ); return $id; } /** * Adds the iframe to display content for the media upload page * * @since 2.5.0 * * @param array $content_func */ function wp_iframe($content_func /* ... */) { _wp_admin_html_begin(); ?> <?php bloginfo('name') ?> › <?php _e('Uploads'); ?> — <?php _e('WordPress'); ?> class="wp-core-ui no-js"> $post ) ); $img = ' '; echo '' . $img . __( 'Add Media' ) . ''; // Don't use this filter. Want to add a button? Use the media_buttons action. $legacy_filter = apply_filters('media_buttons_context', ''); // deprecated 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; } } add_action( 'media_buttons', 'media_buttons' ); 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); $upload_iframe_src = apply_filters($type . '_upload_iframe_src', $upload_iframe_src); return add_query_arg('TB_iframe', true, $upload_iframe_src); } /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @return mixed void|object WP_Error on failure */ function media_upload_form_handler() { check_admin_referer('media-form'); $errors = null; if ( isset($_POST['send']) ) { $keys = array_keys($_POST['send']); $send_id = (int) array_shift($keys); } if ( !empty($_POST['attachments']) ) foreach ( $_POST['attachments'] as $attachment_id => $attachment ) { $post = $_post = get_post($attachment_id, ARRAY_A); 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']; } $post = apply_filters('attachment_fields_to_save', $post, $attachment); if ( isset($attachment['image_alt']) ) { $image_alt = wp_unslash( $attachment['image_alt'] ); if ( $image_alt != get_post_meta($attachment_id, '_wp_attachment_image_alt', true) ) { $image_alt = wp_strip_all_tags( $image_alt, true ); // update_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"; } $html = apply_filters('media_send_to_editor', $html, $send_id, $attachment); return media_send_to_editor($html); } return $errors; } /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @return mixed */ 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( basename( $src ) ); if ( $title && $src ) $html = "$title"; $type = 'file'; if ( ( $ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src ) ) && ( $ext_type = wp_ext2type( $ext ) ) && ( 'audio' == $ext_type || 'video' == $ext_type ) ) $type = $ext_type; $html = apply_filters( $type . '_send_to_editor_url', $html, esc_url_raw( $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"; $html = apply_filters( 'image_send_to_editor_url', $html, esc_url_raw( $src ), $alt, $align ); } return media_send_to_editor($html); } if ( !empty($_POST) ) { $return = media_upload_form_handler(); if ( is_string($return) ) return $return; if ( is_array($return) ) $errors = $return; } if ( isset($_POST['save']) ) { $errors['upload_notice'] = __('Saved.'); return media_upload_gallery(); } if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' ) { $type = 'image'; if ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'video', 'audio', 'file' ) ) ) $type = $_GET['type']; return wp_iframe( 'media_upload_type_url_form', $type, $errors, $id ); } return wp_iframe( 'media_upload_type_form', 'image', $errors, $id ); } /** * Download an image from the specified URL and attach it to a post. * * @since 2.6.0 * * @param string $file The URL of the image to download * @param int $post_id The post ID the media is to be associated with * @param string $desc Optional. Description of the image * @return string|WP_Error Populated HTML img tag on success */ function media_sideload_image($file, $post_id, $desc = null) { if ( ! empty($file) ) { // Download file to temp location $tmp = download_url( $file ); // Set variables for storage // fix file filename for query strings preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches ); $file_array['name'] = basename($matches[0]); $file_array['tmp_name'] = $tmp; // If error storing temporarily, unlink if ( is_wp_error( $tmp ) ) { @unlink($file_array['tmp_name']); $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; } $src = wp_get_attachment_url( $id ); } // Finally check to make sure the file has been saved, then return the html if ( ! empty($src) ) { $alt = isset($desc) ? esc_attr($desc) : ''; $html = "$alt"; return $html; } } /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @return unknown */ 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 ); } /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @return unknown */ 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 ); } /** * Retrieve HTML for the image alignment radio buttons with the specified one checked. * * @since 2.7.0 * * @param object $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'; $out = array(); foreach ( $alignments as $name => $label ) { $name = esc_attr($name); $out[] = ""; } return join("\n", $out); } /** * Retrieve HTML for the size radio buttons with the specified one checked. * * @since 2.7.0 * * @param object $post * @param bool|string $check * @return array */ function image_size_input_fields( $post, $check = '' ) { // get a list of the actual pixel dimensions of each possible intermediate version of this image $size_names = apply_filters( 'image_size_names_choose', array('thumbnail' => __('Thumbnail'), 'medium' => __('Medium'), 'large' => __('Large'), 'full' => __('Full Size')) ); if ( empty($check) ) $check = get_user_setting('imgsize', 'medium'); 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 .= '
'; $out[] = $html; } return array( 'label' => __('Size'), 'input' => 'html', 'html' => join("\n", $out), ); } /** * Retrieve HTML for the Link URL buttons with the default link type as specified. * * @since 2.7.0 * * @param object $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 ( $url_type == 'file' ) $url = $file; elseif ( $url_type == 'post' ) $url = $link; return "
"; } function wp_caption_input_textarea($edit_post) { // post data is already escaped $name = "attachments[{$edit_post->ID}][post_excerpt]"; return ''; } /** * {@internal Missing Short Description}} * * @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; } /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @param array $form_fields * @param object $post {@internal $post not used}} * @return array */ function media_single_attachment_fields_to_edit( $form_fields, $post ) { unset($form_fields['url'], $form_fields['align'], $form_fields['image-size']); return $form_fields; } /** * {@internal Missing Short Description}} * * @since 2.8.0 * * @param array $form_fields * @param object $post {@internal $post not used}} * @return array */ function media_post_single_attachment_fields_to_edit( $form_fields, $post ) { unset($form_fields['image_url']); return $form_fields; } /** * Filters input from media_upload_form_handler() and assigns a default * post_title from the file name if none supplied. * * Illustrates the use of the attachment_fields_to_save filter * which can be used to add default values to any field before saving to DB. * * @since 2.5.0 * * @param object $post * @param array $attachment {@internal $attachment not used}} * @return array */ function image_attachment_fields_to_save( $post, $attachment ) { if ( substr( $post['post_mime_type'], 0, 5 ) == 'image' ) { if ( strlen( trim( $post['post_title'] ) ) == 0 ) { $attachment_url = ( isset( $post['attachment_url'] ) ) ? $post['attachment_url'] : $post['guid']; $post['post_title'] = preg_replace( '/\.\w+$/', '', wp_basename( $attachment_url ) ); $post['errors']['post_title']['errors'][] = __( 'Empty Title filled from filename.' ); } } return $post; } add_filter( 'attachment_fields_to_save', 'image_attachment_fields_to_save', 10, 2 ); /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @param string $html * @param integer $attachment_id * @param array $attachment * @return array */ function image_media_send_to_editor($html, $attachment_id, $attachment) { $post = get_post($attachment_id); if ( substr($post->post_mime_type, 0, 5) == '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 = ( $url == get_attachment_link($attachment_id) ); return get_image_send_to_editor($attachment_id, $attachment['post_excerpt'], $attachment['post_title'], $align, $url, $rel, $size, $alt); } return $html; } add_filter('media_send_to_editor', 'image_media_send_to_editor', 10, 3); /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @param object $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'] = join(', ', $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) $errors); // This was formerly in image_attachment_fields_to_edit(). if ( substr($post->post_mime_type, 0, 5) == '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'] ); } $form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post); return $form_fields; } /** * Retrieve 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 * * @param int $post_id Optional. Post ID. * @param array $errors Errors for attachment, if any. * @return string */ function get_media_items( $post_id, $errors ) { $attachments = array(); if ( $post_id ) { $post = get_post($post_id); if ( $post && $post->post_type == 'attachment' ) $attachments = array($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 ( $attachment->post_status == 'trash' ) continue; if ( $item = get_media_item( $id, array( 'errors' => isset($errors[$id]) ? $errors[$id] : null) ) ) $output .= "\n
$item\n
"; } return $output; } /** * Retrieve HTML form for modifying the image attachment. * * @since 2.5.0 * * @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; if ( ( $attachment_id = intval( $attachment_id ) ) && $thumb_url = wp_get_attachment_image_src( $attachment_id, 'thumbnail', true ) ) $thumb_url = $thumb_url[0]; else $thumb_url = false; $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 ); $args = wp_parse_args( $args, $default_args ); $args = apply_filters( 'get_media_item_args', $args ); extract( $args, EXTR_SKIP ); $toggle_on = __( 'Show' ); $toggle_off = __( 'Hide' ); $filename = esc_html( wp_basename( $post->guid ) ); $title = esc_attr( $post->post_title ); if ( $_tags = get_the_tags( $attachment_id ) ) { foreach ( $_tags as $tag ) $tags[] = $tag->name; $tags = esc_attr( join( ', ', $tags ) ); } $post_mime_types = get_post_mime_types(); $keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) ); $type = array_shift( $keys ); $type_html = ""; $form_fields = get_attachment_fields_to_edit( $post, $errors ); if ( $toggle ) { $class = empty( $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 = $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'] ) ) $media_dims .= "{$meta['width']} × {$meta['height']} "; $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"; $defaults = array( 'input' => 'text', 'required' => false, 'value' => '', 'extra_rows' => array(), ); if ( $send ) $send = get_submit_button( __( 'Insert into Post' ), 'button', "send[$attachment_id]", false ); 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 ) { $ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" ); $thumbnail = "" . esc_html__( "Use as featured image" ) . ""; } if ( ( $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 ( $field['input'] == 'hidden' ) { $hidden_fields[$name] = $field['value']; continue; } $required = $field['required'] ? '*' : ''; $aria_required = $field['required'] ? " aria-required='true' " : ''; $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( get_option('date_format'), $post->post_date ). '

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

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

\n"; $item .= "
$send $thumbnail $delete
"; if ( !empty( $field[ $field['input'] ] ) ) $item .= $field[ $field['input'] ]; elseif ( $field['input'] == 'textarea' ) { 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 .= "

" . join( "

\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; } 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 ); $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'] = join(', ', $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'] ); $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'] ); $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 ( $field['input'] == 'hidden' ) { $hidden_fields[$name] = $field['value']; continue; } $readonly = ! $user_can_edit && ! empty( $field['taxonomy'] ) ? " readonly='readonly' " : ''; $required = $field['required'] ? '*' : ''; $aria_required = $field['required'] ? " aria-required='true' " : ''; $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 ( $field['input'] == 'textarea' ) { 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 .= "

" . join( "

\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 = '' . $item . '
'; foreach ( $hidden_fields as $hidden_field => $value ) { $item .= '' . "\n"; } if ( $item ) $item = '' . $item; return array( 'item' => $item, 'meta' => $media_meta, ); } /** * {@internal Missing Short Description}} * * @since 2.5.0 */ function media_upload_header() { $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0; echo '\n"; if ( empty( $_GET['chromeless'] ) ) { echo '
'; the_media_upload_tabs(); echo '
'; } } /** * {@internal Missing Short Description}} * * @since 2.5.0 * * @param unknown_type $errors */ function media_upload_form( $errors = null ) { global $type, $tab, $is_IE, $is_opera; if ( ! _device_can_upload() ) { echo '

' . sprintf( __('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.'), 'http://wordpress.org/mobile/' ) . '

'; return; } $upload_action_url = admin_url('async-upload.php'); $post_id = isset($_REQUEST['post_id']) ? intval($_REQUEST['post_id']) : 0; $_type = isset($type) ? $type : ''; $_tab = isset($tab) ? $tab : ''; $upload_size_unit = $max_upload_size = wp_max_upload_size(); $sizes = array( 'KB', 'MB', 'GB' ); for ( $u = -1; $upload_size_unit > 1024 && $u < count( $sizes ) - 1; $u++ ) { $upload_size_unit /= 1024; } if ( $u < 0 ) { $upload_size_unit = 0; $u = 0; } else { $upload_size_unit = (int) $upload_size_unit; } ?>
get_error_message(); ?>
$post_id, "_wpnonce" => wp_create_nonce('media-form'), "type" => $_type, "tab" => $_tab, "short" => "1", ); $post_params = apply_filters( 'upload_post_params', $post_params ); // hook change! old name: 'swfupload_post_params' $plupload_init = array( 'runtimes' => 'html5,silverlight,flash,html4', 'browse_button' => 'plupload-browse-button', 'container' => 'plupload-upload-ui', 'drop_element' => 'drag-drop-area', 'file_data_name' => 'async-upload', 'multiple_queues' => true, 'max_file_size' => $max_upload_size . 'b', 'url' => $upload_action_url, 'flash_swf_url' => includes_url('js/plupload/plupload.flash.swf'), 'silverlight_xap_url' => includes_url('js/plupload/plupload.silverlight.xap'), 'filters' => array( array('title' => __( 'Allowed Files' ), 'extensions' => '*') ), 'multipart' => true, 'urlstream_upload' => true, 'multipart_params' => $post_params ); // Multi-file uploading doesn't currently work in iOS Safari, // single-file allows the built-in camera to be used as source for images if ( wp_is_mobile() ) $plupload_init['multi_selection'] = false; $plupload_init = apply_filters( 'plupload_init', $plupload_init ); ?>

100 * 1024 * 1024 ) { ?>

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

| |
add_query_arg( 'paged', '%#%' ), 'format' => '', 'prev_text' => __('«'), 'next_text' => __('»'), 'total' => ceil($wp_query->found_posts / 10), 'current' => $_GET['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 = $table_class = 'not-image'; } return '

   

' . $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' ), 'button', 'insertonlybutton', false ) . '
'; } /** * Displays the multi-file uploader message. * * @since 2.6.0 */ function media_upload_flash_bypass() { $browser_uploader = admin_url( 'media-new.php?browser-uploader' ); if ( $post = get_post() ) $browser_uploader .= '&post_id=' . intval( $post->ID ); elseif ( ! empty( $GLOBALS['post_ID'] ) ) $browser_uploader .= '&post_id=' . intval( $GLOBALS['post_ID'] ); ?>

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

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

'; $end = ''; } ?>

' . sprintf( __( 'Sorry, you have used all of your storage quota of %s MB.' ), get_space_allowed() ) . '

'; } /** * Displays the image and editor in the post editor * * @since 3.5.0 */ 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; if ( $attachment_id = intval( $post->ID ) ) $thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 450 ), true ); $filename = esc_html( basename( $post->guid ) ); $title = esc_attr( $post->post_title ); $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 = " "; } ?>
class="wp_attachment_image" id="media-head-">

class="image-editor" id="image-editor-"> post_mime_type, 'audio/' ) ): echo wp_audio_shortcode( array( 'src' => $att_url ) ); elseif ( $attachment_id && 0 === strpos( $post->post_mime_type, 'video/' ) ): $meta = wp_get_attachment_metadata( $attachment_id ); $w = ! empty( $meta['width'] ) ? min( $meta['width'], 600 ) : 0; $h = 0; if ( ! empty( $meta['height'] ) ) $h = $meta['height']; if ( $h && $w < $meta['width'] ) $h = round( ( $meta['height'] * $w ) / $meta['width'] ); $attr = array( 'src' => $att_url ); if ( ! empty( $meta['width' ] ) ) $attr['width'] = $w; if ( ! empty( $meta['height'] ) ) $attr['height'] = $h; echo wp_video_shortcode( $attr ); endif; ?>


post_mime_type, 0, 5 ) ) : ?>


'strong,em,link,block,del,ins,img,ul,ol,li,code,close' ); $editor_args = array( 'textarea_name' => 'content', 'textarea_rows' => 5, 'media_buttons' => false, 'tinymce' => false, 'quicktags' => $quicktags_settings, ); ?> post_content, 'attachment_content', $editor_args ); ?>
ID ); echo $extras['item']; echo '' . "\n"; } /** * Displays non-editable attachment metadata in the publish metabox * * @since 3.5.0 */ function attachment_submitbox_metadata() { $post = get_post(); $filename = esc_html( wp_basename( $post->guid ) ); $media_dims = ''; $meta = wp_get_attachment_metadata( $post->ID ); if ( isset( $meta['width'], $meta['height'] ) ) $media_dims .= "{$meta['width']} × {$meta['height']} "; $media_dims = apply_filters( 'media_meta', $media_dims, $post ); $att_url = wp_get_attachment_url( $post->ID ); ?>
ID ), $matches ) ) echo esc_html( strtoupper( $matches[1] ) ); else echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) ); ?>
post_mime_type ) ): /** * 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 * * @param array $fields { * An array of the attachment metadata keys and labels. * * @type string 'mime_type' Label to be shown before the field mime_type. * @type string 'year' Label to be shown before the field year. * @type string 'genre' Label to be shown before the field genre. * @type string 'length_formatted' Label to be shown before the field length_formatted. * } */ $fields = apply_filters( 'media_submitbox_misc_sections', array( 'mime_type' => __( 'Mime-type:' ), 'year' => __( 'Year:' ), 'genre' => __( 'Genre:' ), 'length_formatted' => __( 'Length:' ), ) ); foreach ( $fields as $key => $label ): if ( ! empty( $meta[$key] ) ) : ?>
__( 'Audio Format:' ), 'codec' => __( 'Audio Codec:' ) ) ); foreach ( $audio_fields as $key => $label ): if ( ! empty( $meta['audio'][$key] ) ) : ?>
$list ) { if ( ! empty( $list ) ) { $metadata[$key] = reset( $list ); // fix bug in byte stream analysis if ( 'terms_of_use' === $key && 0 === strpos( $metadata[$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'] ); } } } /** * Retrieve metadata from a video file's ID3 tags * * @since 3.6.0 * * @param string $file Path to file. * @return array|boolean Returns array of metadata, if found. */ function wp_read_video_metadata( $file ) { if ( ! file_exists( $file ) ) return false; $metadata = array(); if ( ! class_exists( 'getID3' ) ) require( ABSPATH . WPINC . '/ID3/getid3.php' ); $id3 = new getID3(); $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) ceil( $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']; } wp_add_id3_tag_data( $metadata, $data ); return $metadata; } /** * Retrieve metadata from a audio file's ID3 tags * * @since 3.6.0 * * @param string $file Path to file. * @return array|boolean Returns array of metadata, if found. */ function wp_read_audio_metadata( $file ) { if ( ! file_exists( $file ) ) return false; $metadata = array(); if ( ! class_exists( 'getID3' ) ) require( ABSPATH . WPINC . '/ID3/getid3.php' ); $id3 = new getID3(); $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) ceil( $data['playtime_seconds'] ); if ( ! empty( $data['playtime_string'] ) ) $metadata['length_formatted'] = $data['playtime_string']; wp_add_id3_tag_data( $metadata, $data ); return $metadata; }