"Media/Attachments Logger",
"description" => "Logs media uploads and edits",
"capability" => "edit_pages",
"messages" => array(
'attachment_created' => __('Created {post_type} "{attachment_title}"', 'simple-history'),
'attachment_updated' => __('Edited {post_type} "{attachment_title}"', 'simple-history'),
'attachment_deleted' => __('Deleted {post_type} "{attachment_title}" ("{attachment_filename}")', 'simple-history')
),
"labels" => array(
"search" => array(
"label" => _x("Media", "Media logger: search", "simple-history"),
"label_all" => _x("All media activity", "Media logger: search", "simple-history"),
"options" => array(
_x("Added media", "Media logger: search", "simple-history") => array(
"attachment_created"
),
_x("Updated media", "Media logger: search", "simple-history") => array(
"attachment_updated"
),
_x("Deleted media", "Media logger: search", "simple-history") => array(
"attachment_deleted"
),
)
) // end search array
) // end labels
);
return $arr_info;
}
public function loaded() {
add_action("admin_init", array($this, "on_admin_init"));
add_action("xmlrpc_call_success_mw_newMediaObject", array($this, "on_mw_newMediaObject"), 10, 2);
add_filter("simple_history/rss_item_link", array($this, "filter_rss_item_link"), 10, 2);
}
function on_admin_init() {
add_action("add_attachment", array($this, "on_add_attachment"));
add_action("edit_attachment", array($this, "on_edit_attachment"));
add_action("delete_attachment", array($this, "on_delete_attachment"));
}
/**
* Filter that fires after a new attachment has been added via the XML-RPC MovableType API.
*
* @since 2.0.21
*
* @param int $id ID of the new attachment.
* @param array $args An array of arguments to add the attachment.
*/
function on_mw_newMediaObject($attachment_id, $args) {
$attachment_post = get_post( $attachment_id );
$filename = esc_html( wp_basename( $attachment_post->guid ) );
$mime = get_post_mime_type( $attachment_post );
$file = get_attached_file( $attachment_id );
$file_size = false;
if ( file_exists( $file ) ) {
$file_size = filesize( $file );
}
$this->infoMessage(
'attachment_created',
array(
"post_type" => get_post_type( $attachment_post ),
"attachment_id" => $attachment_id,
"attachment_title" => get_the_title( $attachment_post ),
"attachment_filename" => $filename,
"attachment_mime" => $mime,
"attachment_filesize" => $file_size
)
);
}
/**
* Modify plain output to inlcude link to post
*/
public function getLogRowPlainTextOutput($row) {
$message = $row->message;
$context = $row->context;
$message_key = $context["_message_key"];
$attachment_id = $context["attachment_id"];
$attachment_post = get_post( $attachment_id );
$attachment_is_available = is_a($attachment_post, "WP_Post");
// Only link to attachment if it is still available
if ( $attachment_is_available ) {
if ( "attachment_updated" == $message_key ) {
$message = __('Edited {post_type} "{attachment_title}"', "simple-history");
} else if ( "attachment_created" == $message_key ) {
$message = __('Uploaded {post_type} "{attachment_title}"', "simple-history");
}
$context["post_type"] = esc_html( $context["post_type"] );
$context["attachment_filename"] = esc_html( $context["attachment_filename"] );
$context["edit_link"] = get_edit_post_link( $attachment_id );
$message = $this->interpolate($message, $context, $row);
} else {
// Attachment post is not available, attachment has probably been deleted
$message = parent::getLogRowPlainTextOutput( $row );
}
return $message;
}
/**
* Get output for detailed log section
*/
function getLogRowDetailsOutput($row) {
$context = $row->context;
$message_key = $context["_message_key"];
$output = "";
$attachment_id = $context["attachment_id"];
$attachment_post = get_post( $attachment_id );
$attachment_is_available = is_a($attachment_post, "WP_Post");
if ( "attachment_updated" == $message_key ) {
// Attachment is changed = don't show thumbs and all
} else if ( "attachment_deleted" == $message_key ) {
// Attachment is deleted = don't show thumbs and all
} else if ( "attachment_created" == $message_key ) {
// Attachment is created/uploaded = show details with image thumbnail
$attachment_id = $context["attachment_id"];
$filetype = wp_check_filetype( $context["attachment_filename"] );
$file_url = wp_get_attachment_url( $attachment_id );
$edit_link = get_edit_post_link( $attachment_id );
$attached_file = get_attached_file( $attachment_id );
$message = "";
$full_src = false;
$is_image = wp_attachment_is_image( $attachment_id );
$is_video = strpos($filetype["type"], "video/") !== false;
$is_audio = strpos($filetype["type"], "audio/") !== false;
$full_image_width = null;
$full_image_height = null;
if ( $is_image ) {
$thumb_src = wp_get_attachment_image_src($attachment_id, array(350,500));
$full_src = wp_get_attachment_image_src($attachment_id, "full");
$full_image_width = $full_src[1];
$full_image_height = $full_src[2];
// is_image is also true for mime types that WP can't create thumbs for
// so we need to check that wp got an resized version
if ( $full_image_width && $full_image_height ) {
$context["full_image_width"] = $full_image_width;
$context["full_image_height"] = $full_image_height;
// Only output thumb if file exists
// For example images deleted on file system but not in WP cause broken images (rare case, but has happened to me.)
if ( file_exists( $attached_file ) && $thumb_src ) {
$context["attachment_thumb"] = sprintf('', $thumb_src[0] );
}
}
} else if ( $is_audio ) {
$content = sprintf('[audio src="%1$s"]', $file_url);
$context["attachment_thumb"] = do_shortcode( $content );
} else if ( $is_video ) {
$content = sprintf('[video src="%1$s"]', $file_url);
$context["attachment_thumb"] = do_shortcode( $content );
} else {
// use wordpress icon for other media types
if ( $attachment_is_available ) {
$context["attachment_thumb"] = wp_get_attachment_image( $attachment_id, null, true );
}
/*else {
// Add icon for deleted media?
$context["attachment_thumb"] = "thumb";
}*/
}
$context["attachment_size_format"] = size_format( $row->context["attachment_filesize"] );
$context["attachment_filetype_extension"] = strtoupper( $filetype["ext"] );
if ( ! empty( $context["attachment_thumb"] ) ) {
if ( $is_image ) {
$message .= "";
}
$message .= __('{attachment_thumb}', 'simple-history');
if ( $is_image ) {
$message .= "";
}
}
$message .= "";
$message .= "" . __('{attachment_size_format}', "simple-history") . " ";
$message .= "" . __('{attachment_filetype_extension}', "simple-history") . "";
if ( $full_image_width && $full_image_height ) {
$message .= " " . __('{full_image_width} × {full_image_height}', "simple-history") . "";
}
//$message .= " " . sprintf( __('Edit attachment'), $edit_link ) . "";
$message .= "
";
$output .= $this->interpolate( $message, $context, $row );
}
return $output;
}
/**
* Called when an attachment is added
*/
function on_add_attachment($attachment_id) {
$attachment_post = get_post( $attachment_id );
$filename = esc_html( wp_basename( $attachment_post->guid ) );
$mime = get_post_mime_type( $attachment_post );
$file = get_attached_file( $attachment_id );
$file_size = false;
if ( file_exists( $file ) ) {
$file_size = filesize( $file );
}
$this->infoMessage(
'attachment_created',
array(
"post_type" => get_post_type( $attachment_post ),
"attachment_id" => $attachment_id,
"attachment_title" => get_the_title( $attachment_post ),
"attachment_filename" => $filename,
"attachment_mime" => $mime,
"attachment_filesize" => $file_size
)
);
}
/**
* An attachmet is changed
* is this only being called if the title of the attachment is changed?!
*
* @param int $attachment_id
*/
function on_edit_attachment($attachment_id) {
$attachment_post = get_post( $attachment_id );
$filename = esc_html( wp_basename( $attachment_post->guid ) );
$mime = get_post_mime_type( $attachment_post );
$file = get_attached_file( $attachment_id );
$this->infoMessage(
"attachment_updated",
array(
"post_type" => get_post_type( $attachment_post ),
"attachment_id" => $attachment_id,
"attachment_title" => get_the_title( $attachment_post ),
"attachment_filename" => $filename,
"attachment_mime" => $mime
)
);
}
/**
* Called when an attachment is deleted
*/
function on_delete_attachment($attachment_id) {
$attachment_post = get_post( $attachment_id );
$filename = esc_html( wp_basename( $attachment_post->guid ) );
$mime = get_post_mime_type( $attachment_post );
$file = get_attached_file( $attachment_id );
$this->infoMessage(
"attachment_deleted",
array(
"post_type" => get_post_type( $attachment_post ),
"attachment_id" => $attachment_id,
"attachment_title" => get_the_title( $attachment_post ),
"attachment_filename" => $filename,
"attachment_mime" => $mime
)
);
}
/**
* Modify RSS links so they go directly to the correct media in wp admin
*
* @since 2.0.23
* @param string $link
* @param array $row
*/
public function filter_rss_item_link($link, $row) {
if ( $row->logger != $this->slug ) {
return $link;
}
if ( isset( $row->context["attachment_id"] ) ) {
$permalink = add_query_arg(array("action" => "edit", "post" => $row->context["attachment_id"]), admin_url( "post.php" ) );
if ( $permalink ) {
$link = $permalink;
}
}
return $link;
}
}