X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/76aea3697c6043c1613370f172395b4f65ee71f0..3194d1bb103c2d8db4f44feeced5e58ee2756658:/wp-admin/includes/media.php?ds=sidebyside
diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index d91ffc23..9990b9fd 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -1,121 +1,355 @@
__('Choose File'), // handler action suffix => tab text
+ 'type' => __('From Computer'), // handler action suffix => tab text
+ 'type_url' => __('From URL'),
'gallery' => __('Gallery'),
- 'library' => __('Media Library'),
+ 'library' => __('Media Library')
);
- return apply_filters('media_upload_tabs', $_default_tabs);
+ /**
+ * Filter the available tabs in the legacy (pre-3.5.0) media popup.
+ *
+ * @since 2.5.0
+ *
+ * @param array $_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 $tabs;
}
- if ( intval($_REQUEST['post_id']) )
- $attachments = intval($wpdb->get_var($wpdb->prepare("SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent = %d", $_REQUEST['post_id'])));
+
+ $post_id = intval($_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');
+/**
+ * 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";
}
}
-function get_image_send_to_editor($id, $alt, $title, $align, $url='', $rel = false, $size='medium') {
-
- $html = get_image_tag($id, $alt, $title, $align, $size);
-
- $rel = $rel ? ' rel="attachment wp-att-'.attribute_escape($id).'"' : '';
+/**
+ * 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 string $rel Optional. Image rel attribute. Default empty.
+ * @param string|array $size Optional. Image size. Accepts any valid image size, 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 = '', $size = 'medium', $alt = '' ) {
+
+ $html = get_image_tag($id, $alt, '', $align, $size);
+
+ if ( ! $rel ) {
+ $rel = ' rel="attachment wp-att-' . esc_attr( $id ) . '"';
+ } else {
+ $rel = ' rel="' . esc_attr( $rel ) . '"';
+ }
if ( $url )
- $html = '$html ";
-
- $html = apply_filters( 'image_send_to_editor', $html, $id, $alt, $title, $align, $url, $size );
+ $html = '$html ";
+
+ /**
+ * Filter the image HTML markup to send to the editor.
+ *
+ * @since 2.5.0
+ *
+ * @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|array $size Size of image. Image size or array of width and height values
+ * (in that order). Default 'medium'.
+ * @param string $alt The image alternative, or alt, text.
+ */
+ $html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt );
return $html;
}
-function image_add_caption( $html, $id, $alt, $title, $align, $url, $size ) {
+/**
+ * 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 = '' ) {
+
+ /**
+ * Filter 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'}
+ * filter from being evaluated at the end of {@see 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 );
+
+ /**
+ * Filter whether to disable captions.
+ *
+ * Prevents image captions from being appended to image HTML when inserted into the editor.
+ *
+ * @since 2.6.0
+ *
+ * @param bool $bool Whether to disable appending captions. Returning true to the filter
+ * will disable captions. Default empty string.
+ */
+ if ( empty($caption) || apply_filters( 'disable_captions', '' ) )
+ return $html;
- if ( empty($alt) || apply_filters( 'disable_captions', '' ) ) return $html;
$id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
- preg_match( '/width="([0-9]+)/', $html, $matches );
- if ( ! isset($matches[1]) ) return $html;
+ if ( ! preg_match( '/width=["\']([0-9]+)/', $html, $matches ) )
+ return $html;
+
$width = $matches[1];
- $html = preg_replace( '/align[^\s\'"]+\s?/', '', $html );
- if ( empty($align) ) $align = 'none';
+ $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 );
- $shcode = '[caption id="' . $id . '" align="align' . $align
- . '" width="' . $width . '" caption="' . $alt . '"]' . $html . '[/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]';
+
+ /**
+ * Filter 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 );
}
-add_filter( 'image_send_to_editor', 'image_add_caption', 20, 7 );
+/**
+ * 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);
- $file = wp_handle_upload($_FILES[$file_id], $overrides);
+/**
+ * Save a file submitted from a POST request and create an attachment post for it.
+ *
+ * @since 2.5.0
+ *
+ * @param string $file_id Index of the {@link $_FILES} array that the file was sent. Required.
+ * @param int $post_id The post ID of a post to attach the media item to. Required, but can
+ * be set to 0, creating a media item that has no relationship to a post.
+ * @param array $post_data Overwrite some of the attachment. Optional.
+ * @param array $overrides Override the {@link wp_handle_upload()} behavior. Optional.
+ * @return int|WP_Error ID of the attachment or a WP_Error object on failure.
+ */
+function media_handle_upload($file_id, $post_id, $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;
+ }
+
+ $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'];
- $title = preg_replace('/\.[^.]+$/', '', basename($file));
+ $title = $name;
$content = '';
+ $excerpt = '';
- // 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']) )
+ 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 {
+ $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'] ) )
+ $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 ( 0 === strpos( $type, 'image/' ) && $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 ( trim( $image_meta['caption'] ) ) {
+ $excerpt = $image_meta['caption'];
+ }
}
// Construct the attachment array
@@ -125,10 +359,14 @@ function media_handle_upload($file_id, $post_id, $post_data = array()) {
'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
- $id = wp_insert_attachment($attachment, $file, $post_parent);
+ $id = wp_insert_attachment($attachment, $file, $post_id);
if ( !is_wp_error($id) ) {
wp_update_attachment_metadata( $id, wp_generate_attachment_metadata( $id, $file ) );
}
@@ -137,10 +375,27 @@ function media_handle_upload($file_id, $post_id, $post_data = array()) {
}
+/**
+ * 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);
- $file = wp_handle_sideload($file_array, $overrides);
+ $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', $file['error'] );
@@ -150,17 +405,18 @@ function media_handle_sideload($file_array, $post_id, $desc = null, $post_data =
$title = preg_replace('/\.[^.]+$/', '', basename($file));
$content = '';
- // use image exif/iptc data for title and caption defaults if possible
+ // 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']) )
+ if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) )
$title = $image_meta['title'];
- if ( trim($image_meta['caption']) )
+ if ( trim( $image_meta['caption'] ) )
$content = $image_meta['caption'];
}
- $title = @$desc;
+ if ( isset( $desc ) )
+ $title = $desc;
- // Construct the attachment array
+ // Construct the attachment array.
$attachment = array_merge( array(
'post_mime_type' => $type,
'guid' => $url,
@@ -169,87 +425,222 @@ function media_handle_sideload($file_array, $post_id, $desc = null, $post_data =
'post_content' => $content,
), $post_data );
- // Save the data
- $id = wp_insert_attachment($attachment, $file, $post_parent);
- if ( !is_wp_error($id) ) {
+ // This should never be set as it would then overwrite an existing attachment.
+ 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 $url;
- }
+
return $id;
}
-
-// wrap iframe content (produced by $content_func) in a doctype, html head/body etc
-// any additional function args will be passed to content_func
+/**
+ * Adds the iframe to display content for the media upload page
+ *
+ * @since 2.5.0
+ *
+ * @global int $body_id
+ *
+ * @param string|callable $content_func
+ */
function wp_iframe($content_func /* ... */) {
+ _wp_admin_html_begin();
?>
-
- >
-
-
› —
->
+ class="wp-core-ui no-js">
+
+
-
-
-
-
-EOF;
- printf($context, $out);
+/**
+ * Adds the media button to the editor
+ *
+ * @since 2.5.0
+ *
+ * @global int $post_ID
+ *
+ * @staticvar int $instance
+ *
+ * @param string $editor_id
+ */
+function media_buttons($editor_id = 'content') {
+ static $instance = 0;
+ $instance++;
+
+ $post = get_post();
+ if ( ! $post && ! empty( $GLOBALS['post_ID'] ) )
+ $post = $GLOBALS['post_ID'];
+
+ wp_enqueue_media( array(
+ 'post' => $post
+ ) );
+
+ $img = ' ';
+
+ $id_attribute = $instance === 1 ? ' id="insert-media-button"' : '';
+ printf( '%s ',
+ $id_attribute,
+ esc_attr( $editor_id ),
+ $img . __( 'Add Media' )
+ );
+ /**
+ * Filter the legacy (pre-3.5.0) media buttons.
+ *
+ * @since 2.5.0
+ * @deprecated 3.5.0 Use 'media_buttons' action instead.
+ *
+ * @param string $string Media buttons context. Default empty.
+ */
+ $legacy_filter = apply_filters( 'media_buttons_context', '' );
+
+ 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;
+ }
+}
+
+/**
+ *
+ * @global int $post_ID
+ * @param string $type
+ * @param int $post_id
+ * @param string $tab
+ * @return string
+ */
+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, $upload_iframe_src);
+
+ /**
+ * Filter the upload iframe source URL for a specific media type.
+ *
+ * The dynamic portion of the hook name, `$type`, refers to the type
+ * of media uploaded.
+ *
+ * @since 3.0.0
+ *
+ * @param string $upload_iframe_src The upload iframe source URL by type.
+ */
+ $upload_iframe_src = apply_filters( $type . '_upload_iframe_src', $upload_iframe_src );
+
+ return add_query_arg('TB_iframe', true, $upload_iframe_src);
}
-add_action( 'media_buttons', 'media_buttons' );
-add_action('media_upload_media', 'media_upload_handler');
+/**
+ * Handles form submissions for the legacy media uploader.
+ *
+ * @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) reset( $keys );
+ }
+
if ( !empty($_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']) )
@@ -259,7 +650,32 @@ function media_upload_form_handler() {
if ( isset($attachment['menu_order']) )
$post['menu_order'] = $attachment['menu_order'];
- $post = apply_filters('attachment_fields_to_save', $post, $attachment);
+ if ( isset($send_id) && $attachment_id == $send_id ) {
+ if ( isset($attachment['post_parent']) )
+ $post['post_parent'] = $attachment['post_parent'];
+ }
+
+ /**
+ * Filter 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 ( $image_alt != get_post_meta($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'];
@@ -269,33 +685,63 @@ function media_upload_form_handler() {
if ( $post != $_post )
wp_update_post($post);
- foreach ( get_attachment_taxonomies($post) as $t )
+ foreach ( get_attachment_taxonomies($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);
+
+ /**
+ * Filter 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;
}
-function media_upload_image() {
+/**
+ * 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);
@@ -306,20 +752,69 @@ function media_upload_image() {
}
if ( !empty($_POST['insertonlybutton']) ) {
- $src = $_POST['insertonly']['src'];
+ $src = $_POST['src'];
if ( !empty($src) && !strpos($src, '://') )
$src = "http://$src";
- $alt = attribute_escape($_POST['insertonly']['alt']);
- if ( isset($_POST['insertonly']['align']) ) {
- $align = attribute_escape($_POST['insertonly']['align']);
- $class = " class='align$align'";
+
+ 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 = $ext_type;
+
+ /**
+ * Filter the URL sent to the editor for a specific media type.
+ *
+ * The dynamic portion of the hook name, `$type`, refers to the type
+ * of media being sent.
+ *
+ * @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, 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 = " ";
+
+ /**
+ * Filter 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, esc_url_raw( $src ), $alt, $align );
}
- if ( !empty($src) )
- $html = " ";
+
return media_send_to_editor($html);
}
- if ( !empty($_POST) ) {
+ 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) )
@@ -328,58 +823,83 @@ function media_upload_image() {
$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, $id );
}
-function media_sideload_image($file, $post_id, $desc = null) {
- if (!empty($file) ) {
- $file_array['name'] = basename($file);
- $file_array['tmp_name'] = download_url($file);
- $desc = @$desc;
+/**
+ * Downloads an image from the specified URL and attaches it to a post.
+ *
+ * @since 2.6.0
+ * @since 4.2.0 Introduced the `$return` parameter.
+ *
+ * @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.
+ * @param string $return Optional. Accepts 'html' (image tag html) or 'src' (URL). Default 'html'.
+ * @return string|WP_Error Populated HTML img tag on success, WP_Error object otherwise.
+ */
+function media_sideload_image( $file, $post_id, $desc = null, $return = 'html' ) {
+ if ( ! empty( $file ) ) {
+
+ // Set variables for storage, fix file filename for query strings.
+ preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
+ if ( ! $matches ) {
+ return new WP_Error( 'image_sideload_failed', __( 'Invalid image URL' ) );
+ }
+
+ $file_array = array();
+ $file_array['name'] = basename( $matches[0] );
- $id = media_handle_sideload($file_array, $post_id, $desc);
- $src = $id;
+ // Download file to temp location.
+ $file_array['tmp_name'] = download_url( $file );
- if ( is_wp_error($id) ) {
- @unlink($file_array['tmp_name']);
+ // 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;
}
+
+ $src = wp_get_attachment_url( $id );
}
- if ( !empty($src) ) {
- $alt = @$desc;
+ // Finally, check to make sure the file has been saved, then return the HTML.
+ if ( ! empty( $src ) ) {
+ if ( $return === 'src' ) {
+ return $src;
+ }
+
+ $alt = isset( $desc ) ? esc_attr( $desc ) : '';
$html = " ";
return $html;
+ } else {
+ return new WP_Error( 'image_sideload_failed' );
}
}
-function media_upload_audio() {
- if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
- // 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']) ) {
- $href = $_POST['insertonly']['href'];
- if ( !empty($href) && !strpos($href, '://') )
- $href = "http://$href";
- $title = attribute_escape($_POST['insertonly']['title']);
- if ( empty($title) )
- $title = basename($href);
- if ( !empty($title) && !empty($href) )
- $html = "$title ";
- return media_send_to_editor($html);
- }
+/**
+ * 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();
@@ -390,37 +910,19 @@ function media_upload_audio() {
$errors = $return;
}
- if ( isset($_POST['save']) ) {
- $errors['upload_notice'] = __('Saved.');
- return media_upload_gallery();
- }
-
- return wp_iframe( 'media_upload_type_form', 'audio', $errors, $id );
+ wp_enqueue_script('admin-gallery');
+ return wp_iframe( 'media_upload_gallery_form', $errors );
}
-function media_upload_video() {
- if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
- // 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']) ) {
- $href = $_POST['insertonly']['href'];
- if ( !empty($href) && !strpos($href, '://') )
- $href = "http://$href";
- $title = attribute_escape($_POST['insertonly']['title']);
- if ( empty($title) )
- $title = basename($href);
- if ( !empty($title) && !empty($href) )
- $html = "$title ";
- return media_send_to_editor($html);
- }
-
+/**
+ * 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();
@@ -430,238 +932,384 @@ function media_upload_video() {
$errors = $return;
}
- if ( isset($_POST['save']) ) {
- $errors['upload_notice'] = __('Saved.');
- return media_upload_gallery();
- }
-
- return wp_iframe( 'media_upload_type_form', 'video', $errors, $id );
+ return wp_iframe( 'media_upload_library_form', $errors );
}
-function media_upload_file() {
- if ( isset($_POST['html-upload']) && !empty($_FILES) ) {
- // 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;
- }
+/**
+ * Retrieve 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';
+
+ $out = array();
+ foreach ( $alignments as $name => $label ) {
+ $name = esc_attr($name);
+ $out[] = "$label ";
}
+ return join("\n", $out);
+}
- if ( !empty($_POST['insertonlybutton']) ) {
- $href = $_POST['insertonly']['href'];
- if ( !empty($href) && !strpos($href, '://') )
- $href = "http://$href";
- $title = attribute_escape($_POST['insertonly']['title']);
- if ( empty($title) )
- $title = basename($href);
- if ( !empty($title) && !empty($href) )
- $html = "$title ";
- return media_send_to_editor($html);
+/**
+ * Retrieve 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 = '' ) {
+ /**
+ * Filter the names and labels of the default image sizes.
+ *
+ * @since 3.3.0
+ *
+ * @param array $size_names Array of image sizes and their names. Default values
+ * include 'Thumbnail', 'Medium', 'Large', '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');
}
+ $out = 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;
+ $checked = " checked='checked'";
+ }
- if ( !empty($_POST) ) {
- $return = media_upload_form_handler();
+ $html = " ID][image-size]' id='{$css_id}' value='{$size}'$checked />";
- if ( is_string($return) )
- return $return;
- if ( is_array($return) )
- $errors = $return;
- }
+ $html .= "$label ";
- if ( isset($_POST['save']) ) {
- $errors['upload_notice'] = __('Saved.');
- return media_upload_gallery();
+ // Only show the dimensions if that choice is available.
+ if ( $enabled ) {
+ $html .= " " . sprintf( "(%d × %d)", $downsize[1], $downsize[2] ). " ";
+ }
+ $html .= '
';
+
+ $out[] = $html;
}
- return wp_iframe( 'media_upload_type_form', 'file', $errors, $id );
+ return array(
+ 'label' => __( 'Size' ),
+ 'input' => 'html',
+ 'html' => join( "\n", $out ),
+ );
}
-function media_upload_gallery() {
- if ( !empty($_POST) ) {
- $return = media_upload_form_handler();
+/**
+ * Retrieve 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, $url_type = '') {
- if ( is_string($return) )
- return $return;
- if ( is_array($return) )
- $errors = $return;
- }
+ $file = wp_get_attachment_url($post->ID);
+ $link = get_attachment_link($post->ID);
- wp_enqueue_script('admin-gallery');
- return wp_iframe( 'media_upload_gallery_form', $errors );
+ if ( empty($url_type) )
+ $url_type = get_user_setting('urlbutton', 'post');
+
+ $url = '';
+ if ( $url_type == 'file' )
+ $url = $file;
+ elseif ( $url_type == 'post' )
+ $url = $link;
+
+ return "
+
+ " . __('None') . "
+ " . __('File URL') . "
+ " . __('Attachment Post URL') . "
+";
}
-function media_upload_library() {
- if ( !empty($_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 );
+/**
+ * Output 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, $post) {
- if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
- $form_fields['post_title']['required'] = true;
-
- $form_fields['post_excerpt']['label'] = __('Caption');
- $form_fields['post_excerpt']['helps'][] = __('Also used as alternate text for the image');
-
- $form_fields['post_content']['label'] = __('Description');
-
- $thumb = wp_get_attachment_thumb_url($post->ID);
-
- $form_fields['align'] = array(
- 'label' => __('Alignment'),
- 'input' => 'html',
- 'html' => "
-
- " . __('None') . "
-
- " . __('Left') . "
-
- " . __('Center') . "
-
- " . __('Right') . " \n",
- );
- $form_fields['image-size'] = array(
- 'label' => __('Size'),
- 'input' => 'html',
- 'html' => "
- " . ( $thumb ? "
- " . __('Thumbnail') . "
- " : '' ) . "
- " . __('Medium') . "
-
- " . __('Full size') . " ",
- );
- }
return $form_fields;
}
-add_filter('attachment_fields_to_edit', 'image_attachment_fields_to_edit', 10, 2);
-
+/**
+ * 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 $form_fields;
}
-function image_attachment_fields_to_save($post, $attachment) {
- if ( substr($post['post_mime_type'], 0, 5) == 'image' ) {
- if ( strlen(trim($post['post_title'])) == 0 ) {
- $post['post_title'] = preg_replace('/\.\w+$/', '', basename($post['guid']));
- $post['errors']['post_title']['errors'][] = __('Empty Title filled from filename.');
+/**
+ * Retrieves the post non-image attachment fields to edito 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;
+}
+
+/**
+ * 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 array $post The WP_Post attachment object converted to an array.
+ * @param array $attachment An array of attachment metadata.
+ * @return array Filtered attachment post object.
+ */
+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);
-
+/**
+ * Retrieves the media element HTML to send to the editor.
+ *
+ * @since 2.5.0
+ *
+ * @param string $html
+ * @param integer $attachment_id
+ * @param array $attachment
+ * @return string
+ */
function image_media_send_to_editor($html, $attachment_id, $attachment) {
- $post =& get_post($attachment_id);
+ $post = get_post($attachment_id);
if ( substr($post->post_mime_type, 0, 5) == 'image' ) {
$url = $attachment['url'];
-
- if ( isset($attachment['align']) )
- $align = $attachment['align'];
- else
- $align = 'none';
-
- if ( !empty($attachment['image-size']) )
- $size = $attachment['image-size'];
- else
- $size = 'medium';
-
+ $align = !empty($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, $size);
+ return get_image_send_to_editor($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);
-
+/**
+ * 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);
+ $post = get_post($post);
if ( is_array($post) )
- $post = (object) $post;
+ $post = new WP_Post( (object) $post );
+
+ $image_url = wp_get_attachment_url($post->ID);
$edit_post = sanitize_post($post, 'edit');
- $file = wp_get_attachment_url($post->ID);
- $link = get_attachment_link($post->ID);
$form_fields = array(
'post_title' => array(
'label' => __('Title'),
- 'value' => $edit_post->post_title,
+ 'value' => $edit_post->post_title
),
+ 'image_alt' => array(),
'post_excerpt' => array(
'label' => __('Caption'),
- 'value' => $edit_post->post_excerpt,
+ 'input' => 'html',
+ 'html' => wp_caption_input_textarea($edit_post)
),
'post_content' => array(
'label' => __('Description'),
'value' => $edit_post->post_content,
- 'input' => 'textarea',
+ 'input' => 'textarea'
),
'url' => array(
'label' => __('Link URL'),
'input' => 'html',
- 'html' => "
-
- " . __('None') . "
- " . __('File URL') . "
- " . __('Post URL') . "
- \n",
- 'helps' => __('Enter a link URL or click above for presets.'),
+ 'html' => image_link_input_fields($post, get_option('image_default_link_type')),
+ 'helps' => __('Enter a link URL or click above for presets.')
),
- 'menu_order' => array(
+ '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, $taxonomy);
- if ( empty($terms) )
+ if ( false === $terms )
$terms = wp_get_object_terms($post->ID, $taxonomy, $t['args']);
$values = array();
foreach ( $terms as $term )
- $values[] = $term->name;
+ $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 )
+ // The recursive merge is easily traversed with array casting: foreach ( (array) $things as $thing )
$form_fields = array_merge_recursive($form_fields, (array) $errors);
- $form_fields = apply_filters('attachment_fields_to_edit', $form_fields, $post);
+ // This was formerly in image_attachment_fields_to_edit().
+ if ( substr($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'] );
+ }
+
+ /**
+ * Filter 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;
}
+/**
+ * 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
+ *
+ * @global WP_Query $wp_the_query
+ *
+ * @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' )
@@ -674,99 +1322,150 @@ function get_media_items( $post_id, $errors ) {
$attachments[$attachment->ID] = $attachment;
}
- if ( empty($attachments) )
- return '';
-
- foreach ( $attachments as $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";
+ $output .= "\n";
+ }
return $output;
}
+/**
+ * Retrieve 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;
- $default_args = array( 'errors' => null, 'send' => true, 'delete' => true, 'toggle' => true );
- $args = wp_parse_args( $args, $default_args );
- extract( $args, EXTR_SKIP );
-
- global $post_mime_types;
- if ( ( $attachment_id = intval($attachment_id) ) && $thumb_url = get_attachment_icon_src( $attachment_id ) )
+ if ( ( $attachment_id = intval( $attachment_id ) ) && $thumb_url = wp_get_attachment_image_src( $attachment_id, 'thumbnail', true ) )
$thumb_url = $thumb_url[0];
else
- return false;
-
- $title_label = __('Title');
- $description_label = __('Description');
- $tags_label = __('Tags');
-
- $toggle_on = __('Show');
- $toggle_off = __('Hide');
-
- $post = get_post($attachment_id);
-
- $filename = basename($post->guid);
- $title = attribute_escape($post->post_title);
- $description = attribute_escape($post->post_content);
- if ( $_tags = get_the_tags($attachment_id) ) {
- foreach ( $_tags as $tag )
- $tags[] = $tag->name;
- $tags = attribute_escape(join(', ', $tags));
- }
+ $thumb_url = false;
- if ( isset($post_mime_types) ) {
- $keys = array_keys(wp_match_mime_types(array_keys($post_mime_types), $post->post_mime_type));
- $type = array_shift($keys);
- $type = " ";
- }
+ $post = get_post( $attachment_id );
+ $current_post_id = !empty( $_GET['post_id'] ) ? (int) $_GET['post_id'] : 0;
- $form_fields = get_attachment_fields_to_edit($post, $errors);
+ $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 );
- if ( $toggle ) {
- $class = empty($errors) ? 'startclosed' : 'startopen';
+ /**
+ * Filter the arguments used to retrieve an image for the edit image form.
+ *
+ * @since 3.1.0
+ *
+ * @see get_media_item
+ *
+ * @param array $args An array of arguments.
+ */
+ $r = apply_filters( 'get_media_item_args', $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, $r['errors'] );
+
+ if ( $r['toggle'] ) {
+ $class = empty( $r['errors'] ) ? 'startclosed' : 'startopen';
$toggle_links = "
$toggle_on
$toggle_off ";
} else {
- $class = 'form-table';
+ $class = '';
$toggle_links = '';
}
$display_title = ( !empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
- $display_title = wp_html_excerpt($display_title, 60);
+ $display_title = $r['show_title'] ? "" . wp_html_excerpt( $display_title, 60, '…' ) . "
" : '';
- $gallery = ( (isset($_REQUEST['tab']) && 'gallery' == $_REQUEST['tab']) || (isset($redir_tab) && 'gallery' == $redir_tab) ) ? true : false;
+ $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 = '';
+ $order = "";
else
- $order = ' ';
+ $order = " ";
- unset($form_fields['menu_order']);
+ unset( $form_fields['menu_order'] );
break;
}
}
- $item = "
- $type
- $toggle_links
+ $media_dims = '';
+ $meta = wp_get_attachment_metadata( $post->ID );
+ if ( isset( $meta['width'], $meta['height'] ) )
+ $media_dims .= "{$meta['width']} × {$meta['height']} ";
+
+ /**
+ * Filter 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
+ $display_title
-
+
-
- $filename
-
- $post->post_mime_type
- " . mysql2date($post->post_date, get_option('time_format')) . "
- " . apply_filters('media_meta', '', $post) . "
+
+
+ $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 .= " \n";
+
+ $item .= "
- \n";
+
+
+ \n";
$defaults = array(
'input' => 'text',
@@ -775,28 +1474,62 @@ function get_media_item( $attachment_id, $args = null ) {
'extra_rows' => array(),
);
- $delete_href = wp_nonce_url("post.php?action=delete-post&post=$attachment_id", 'delete-post_' . $attachment_id);
- if ( $send )
- $send = " ";
- if ( $delete )
- $delete = "" . __('Delete') . " ";
- if ( ( $send || $delete ) && !isset($form_fields['buttons']) )
- $form_fields['buttons'] = array('tr' => "\t\t$send $delete
- \n");
+ if ( $r['send'] ) {
+ $r['send'] = get_submit_button( __( 'Insert into Post' ), 'button', "send[$attachment_id]", false );
+ }
+
+ $delete = empty( $r['delete'] ) ? '' : $r['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' ) . "
+ " . __( 'Undo' ) . " ";
+ }
+ } 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 ( ( $r['send'] || $thumbnail || $delete ) && !isset( $form_fields['buttons'] ) ) {
+ $form_fields['buttons'] = array( 'tr' => "\t\t" . $r['send'] . " $thumbnail $delete \n" );
+ }
$hidden_fields = array();
foreach ( $form_fields as $id => $field ) {
- if ( $id{0} == '_' )
+ if ( $id[0] == '_' )
continue;
- if ( !empty($field['tr']) ) {
+ if ( !empty( $field['tr'] ) ) {
$item .= $field['tr'];
continue;
}
- $field = array_merge($defaults, $field);
+ $field = array_merge( $defaults, $field );
$name = "attachments[$attachment_id][$id]";
if ( $field['input'] == 'hidden' ) {
@@ -804,30 +1537,35 @@ function get_media_item( $attachment_id, $args = null ) {
continue;
}
- $required = $field['required'] ? '* ' : '';
+ $required = $field['required'] ? '* ' : '';
$aria_required = $field['required'] ? " aria-required='true' " : '';
$class = $id;
$class .= $field['required'] ? ' form-required' : '';
- $item .= "\t\t\n\t\t\t{$field['label']} $required \n\t\t\t";
- if ( !empty($field[$field['input']]) )
- $item .= $field[$field['input']];
+ $item .= "\t\t \n\t\t\t{$field['label']} $required \n\t\t\t";
+ if ( !empty( $field[ $field['input'] ] ) )
+ $item .= $field[ $field['input'] ];
elseif ( $field['input'] == 'textarea' ) {
- $item .= "";
+ 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 .= " ";
+ $item .= " ";
}
- if ( !empty($field['helps']) )
- $item .= "" . join( "
\n", array_unique((array) $field['helps']) ) . '
';
+ 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 )
+ if ( !empty( $field['errors'] ) )
+ foreach ( array_unique( (array) $field['errors'] ) as $error )
$extra_rows['error'][] = $error;
- if ( !empty($field['extra_rows']) )
+ if ( !empty( $field['extra_rows'] ) )
foreach ( $field['extra_rows'] as $class => $rows )
foreach ( (array) $rows as $html )
$extra_rows[$class][] = $html;
@@ -837,133 +1575,429 @@ function get_media_item( $attachment_id, $args = null ) {
$item .= "\t\t$html \n";
}
- if ( !empty($form_fields['_final']) )
+ if ( !empty( $form_fields['_final'] ) )
$item .= "\t\t{$form_fields['_final']} \n";
$item .= "\t \n";
$item .= "\t
\n";
foreach ( $hidden_fields as $name => $value )
- $item .= "\t \n";
+ $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'] = 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'] );
+
+ /** 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 ( $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";
+ $item .= "\t\t\t{$field['label']} $required ";
+ $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 = '';
+
+ 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 = ' . $post_id . ';';
+ if ( empty( $_GET['chromeless'] ) ) {
+ echo '';
+ }
}
+/**
+ * Outputs the legacy media upload form.
+ *
+ * @since 2.5.0
+ *
+ * @global string $type
+ * @global string $tab
+ * @global bool $is_IE
+ * @global bool $is_opera
+ *
+ * @param array $errors
+ */
function media_upload_form( $errors = null ) {
- global $type, $tab;
+ global $type, $tab, $is_IE, $is_opera;
- $flash_action_url = admin_url('async-upload.php');
-
- // If Mac and mod_security, no Flash. :(
- $flash = true;
- if ( false !== strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'mac') && apache_mod_loaded('mod_security') )
- $flash = false;
+ 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.'), 'https://apps.wordpress.org/' ) . '
';
+ return;
+ }
- $flash = apply_filters('flash_uploader', $flash);
- $post_id = intval($_REQUEST['post_id']);
+ $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 : '';
+ $max_upload_size = wp_max_upload_size();
+ if ( ! $max_upload_size ) {
+ $max_upload_size = 0;
+ }
?>
-
-
-
-
-
-
-
- get_error_message(); ?>
-
-
-
+
+get_error_message();
+
+?>
+ $post_id,
+ "_wpnonce" => wp_create_nonce('media-form'),
+ "type" => $_type,
+ "tab" => $_tab,
+ "short" => "1",
+);
+
+/**
+ * Filter 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', $post_params );
+
+$plupload_init = array(
+ 'runtimes' => 'html5,flash,silverlight,html4',
+ 'browse_button' => 'plupload-browse-button',
+ 'container' => 'plupload-upload-ui',
+ 'drop_element' => 'drag-drop-area',
+ 'file_data_name' => 'async-upload',
+ '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(
+ '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() && strpos( $_SERVER['HTTP_USER_AGENT'], 'OS 7_' ) !== false &&
+ strpos( $_SERVER['HTTP_USER_AGENT'], 'like Mac OS X' ) !== false ) {
+
+ $plupload_init['multi_selection'] = false;
+}
+
+/**
+ * Filter 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 );
+
+?>
-
-
-
-
-
-
+
-
-
-
-
-
-
+
+
+
+
+
+
+
-
-
-
-
-
+
+
-
+
+
-
';
+ exit;
+ }
+}
+?>
-
+
+
+
+
+
-
-
-
+/**
+ * Outputs the legacy media upload form for external media.
+ *
+ * @since 2.7.0
+ *
+ * @param string $type
+ * @param object $errors
+ * @param integer $id
+ */
+function media_upload_type_url_form($type = null, $errors = null, $id = null) {
+ if ( null === $type )
+ $type = 'image';
+
+ media_upload_header();
+
+ $post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
+
+ $form_action_url = admin_url("media-upload.php?type=$type&tab=type&post_id=$post_id");
+ /** This filter is documented in wp-admin/includes/media.php */
+ $form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
+ $form_class = 'media-upload-form type-form validate';
+
+ if ( get_user_setting('uploader') )
+ $form_class .= ' html-uploader';
+?>
+
+
-
-
-
-
+
+ ' . __('Image Caption') . '
+
+
+
+';
+ } else {
+ $caption = '';
+ }
+
+ $default_align = get_option('image_default_align');
+ if ( empty($default_align) )
+ $default_align = 'none';
- if ( apply_filters( 'disable_captions', '' ) ) {
- $alt = __('Alternate Text');
- $alt_help = __('Alt text for the image, e.g. "The Mona Lisa"');
+ if ( 'image' == $default_view ) {
+ $view = 'image-only';
+ $table_class = '';
} else {
- $alt = __('Image Caption');
- $alt_help = __('Also used as alternate text for the image');
+ $view = $table_class = 'not-image';
}
return '
-
-';
+/**
+ * Displays the browser's built-in uploader message.
+ *
+ * @since 2.6.0
+ */
+function media_upload_html_bypass() {
+ ?>
+
+ Switch to the multi-file uploader.'); ?>
+
+ ';
+ $end = '';
+ }
+?>
+
+ />
+
+
+' . sprintf( __( 'Sorry, you have used all of your storage quota of %s MB.' ), get_space_allowed() ) . '';
+}
-function media_upload_flash_bypass() {
- echo '';
- printf( __('You are using the Flash uploader. Problems? Try the Browser uploader instead.'), clean_url(add_query_arg('flash', 0)) );
- echo '
';
+/**
+ * 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 );
+
+ $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-">
+
+
+ $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 );
+
+ endif; ?>
+
+
+ ID );
+ echo $extras['item'];
+ echo ' ' . "\n";
}
-add_action('post-flash-upload-ui', 'media_upload_flash_bypass');
+/**
+ * Displays non-editable attachment metadata in the publish metabox
+ *
+ * @since 3.5.0
+ */
+function attachment_submitbox_metadata() {
+ $post = get_post();
+
+ $file = get_attached_file( $post->ID );
+ $filename = esc_html( wp_basename( $file ) );
+
+ $media_dims = '';
+ $meta = wp_get_attachment_metadata( $post->ID );
+ if ( isset( $meta['width'], $meta['height'] ) )
+ $media_dims .= "{$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( $post->ID );
+?>
+
+
+
+
+
+
+
+
+ ID ), $matches ) ) {
+ echo esc_html( strtoupper( $matches[1] ) );
+ list( $mime_type ) = explode( '/', $post->post_mime_type );
+ if ( $mime_type !== 'image' && ! empty( $meta['mime_type'] ) ) {
+ if ( $meta['mime_type'] !== "$mime_type/" . strtolower( $matches[1] ) ) {
+ echo ' (' . $meta['mime_type'] . ')';
+ }
+ }
+ } else {
+ echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) );
+ }
+ ?>
+
-function media_upload_html_bypass() {
- echo '';
- if ( array_key_exists('flash', $_REQUEST) )
- // the user manually selected the browser uploader, so let them switch back to Flash
- printf( __('You are using the Browser uploader. Try the Flash uploader instead.'), clean_url(add_query_arg('flash', 1)) );
- else
- // the user probably doesn't have Flash
- printf( __('You are using the Browser uploader.') );
-
- echo '
';
+
+
+
+
+ post_mime_type ) ) {
+
+ /**
+ * Filter 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
+ *
+ * @param array $fields An array of the attachment metadata keys and labels.
+ */
+ $fields = apply_filters( 'media_submitbox_misc_sections', array(
+ 'length_formatted' => __( 'Length:' ),
+ 'bitrate' => __( 'Bitrate:' ),
+ ) );
+
+ foreach ( $fields as $key => $label ) {
+ if ( empty( $meta[ $key ] ) ) {
+ continue;
+ }
+ ?>
+
+
+
+ __( 'Audio Format:' ),
+ 'codec' => __( 'Audio Codec:' )
+ ) );
+
+ foreach ( $audio_fields as $key => $label ) {
+ if ( empty( $meta['audio'][ $key ] ) ) {
+ continue;
+ }
+ ?>
+
+
+
+
+
+
+
+ $list ) {
+ if ( 'length' !== $key && ! 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;
+ }
+ }
-// make sure the GET parameter sticks when we submit a form
-function media_upload_bypass_url($url) {
- if ( array_key_exists('flash', $_REQUEST) )
- $url = add_query_arg('flash', intval($_REQUEST['flash']));
- return $url;
+ 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']
+ );
+ }
+ }
}
-add_filter('media_upload_form_url', 'media_upload_bypass_url');
+/**
+ * Retrieve metadata from a video file's ID3 tags
+ *
+ * @since 3.6.0
+ *
+ * @param string $file Path to file.
+ * @return array|bool 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() );
+ }
-add_filter('async_upload_image', 'get_media_item', 10, 2);
-add_filter('async_upload_audio', 'get_media_item', 10, 2);
-add_filter('async_upload_video', 'get_media_item', 10, 2);
-add_filter('async_upload_file', 'get_media_item', 10, 2);
+ if ( ! class_exists( 'getID3', false ) ) {
+ 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) 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'];
+ }
-add_action('media_upload_image', 'media_upload_image');
-add_action('media_upload_audio', 'media_upload_audio');
-add_action('media_upload_video', 'media_upload_video');
-add_action('media_upload_file', 'media_upload_file');
+ wp_add_id3_tag_data( $metadata, $data );
-add_filter('media_upload_gallery', 'media_upload_gallery');
+ return $metadata;
+}
-add_filter('media_upload_library', 'media_upload_library');
+/**
+ * Retrieve metadata from a audio file's ID3 tags
+ *
+ * @since 3.6.0
+ *
+ * @param string $file Path to file.
+ * @return array|bool 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();
+ $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'];
+
+ wp_add_id3_tag_data( $metadata, $data );
+
+ return $metadata;
+}
+
+/**
+ * Encapsulate 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( __( 'You are not allowed to edit this post.' ) );
+ }
+ $ids = array();
+ foreach ( (array) $_REQUEST['media'] as $att_id ) {
+ $att_id = (int) $att_id;
+
+ if ( ! current_user_can( 'edit_post', $att_id ) ) {
+ continue;
+ }
+
+ $ids[] = $att_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 )" );
+ }
+
+ foreach ( $ids as $att_id ) {
+ clean_attachment_cache( $att_id );
+ }
+ }
+
+ if ( isset( $result ) ) {
+ $location = 'upload.php';
+ if ( $referer = wp_get_referer() ) {
+ if ( false !== strpos( $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;
+ }
+}