function file_gallery_add_media_actions($actions, $post)
{
if (!isset($actions['sis-regenerate']) && !isset($action['regenerate_thumbnails']) && file_is_displayable_image(get_attached_file($post->ID))) {
$actions['file_gallery_regenerate'] = '<a href="#" id="file_gallery_regenerate-' . $post->ID . '" class="file_gallery_regenerate">' . __('Regenerate', 'file-gallery') . '</a>';
}
return $actions;
}
function my_save_extra_profile_fields($user_id)
{
if (!current_user_can('edit_user', $user_id)) {
return false;
}
$upload = $_FILES['profile_image'];
$uploads = wp_upload_dir();
if ($upload['tmp_name'] && file_is_displayable_image($upload['tmp_name'])) {
// handle the uploaded file
$overrides = array('test_form' => false);
$file = wp_handle_upload($upload, $overrides);
$file["file"] = $uploads["subdir"] . "/" . basename($file["url"]);
if ($file) {
//remove previous uploaded file
$author_profile_image = $this->get_author_profile_image($user_id);
@unlink($author_profile_image["file"]);
update_user_meta($user_id, 'profile_image', $file);
}
}
if (isset($_POST['remove_image'])) {
$author_profile_image = $this->get_author_profile_image($user_id);
@unlink($author_profile_image["file"]);
update_user_meta($user_id, 'profile_image', false);
}
}
/**
* wp_generate_attachment_metadata() - Generate post Image attachment Metadata
*
* @package WordPress
* @internal Missing Long Description
* @param int $attachment_id Attachment Id to process
* @param string $file Filepath of the Attached image
* @return mixed Metadata for attachment
*
*/
function wp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
$metadata['file'] = $file;
// make thumbnails and other intermediate sizes
$sizes = array('thumbnail', 'medium');
$sizes = apply_filters('intermediate_image_sizes', $sizes);
foreach ($sizes as $size) {
$resized = image_make_intermediate_size($file, get_option("{$size}_size_w"), get_option("{$size}_size_h"), get_option("{$size}_crop"));
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata);
}
public function wp_generate_attachment_metadata($metadata, $attachment_id)
{
$attachment = get_attached_file($attachment_id);
if (!preg_match('!^image/!', get_post_mime_type($attachment_id)) || !file_is_displayable_image($attachment)) {
return $metadata;
}
$image_sizes = Helper::get_image_sizes();
foreach ($image_sizes as $size_name => $size_attributes) {
if (!empty($metadata['sizes'][$size_name])) {
continue;
}
$image = wp_get_image_editor($attachment);
if (is_wp_error($image)) {
continue;
}
$resized = $image->resize($size_attributes['width'], $size_attributes['height'], $size_attributes['crop']);
$image_size = $image->get_size();
if (!is_wp_error($resized) && !empty($image_size)) {
$filename = wp_basename($image->generate_filename());
$extension = pathinfo($filename, PATHINFO_EXTENSION);
$mime_type = $this->get_mime_type($extension);
$metadata['sizes'][$size_name] = array('file' => $filename, 'width' => $image_size['width'], 'height' => $image_size['height'], 'mime-type' => $mime_type);
}
}
return $metadata;
}
function test_is_displayable_image_negative()
{
// these are image files but aren't suitable for web pages because of compatibility or size issues
$files = array('test-image.pct', 'test-image.tga', 'test-image.sgi', 'test-image.tiff', 'test-image-lzw.tiff', 'test-image.jp2', 'test-image.psd', 'test-image-zip.tiff');
foreach ($files as $file) {
$this->assertFalse(file_is_displayable_image(DIR_TESTDATA . '/images/' . $file), "file_is_valid_image({$file}) should return false");
}
}
function sp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = $attachment->post_title;
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
$temp_sizes = array('thumbnail', 'medium', 'large');
// Standard sizes
if (isset($_wp_additional_image_sizes) && count($_wp_additional_image_sizes)) {
$temp_sizes = array_merge($temp_sizes, array_keys($_wp_additional_image_sizes));
}
$temp_sizes = apply_filters('intermediate_image_sizes', $temp_sizes);
foreach ($temp_sizes as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
foreach ($sizes as $size => $size_data) {
$resized = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
function hack_wp_generate_attachment_metadata($metadata, $attachment_id)
{
if (!isset($metadata['file'])) {
return $metadata;
}
$attachment = get_post($attachment_id);
$uploadPath = wp_upload_dir();
$file = path_join($uploadPath['basedir'], $metadata['file']);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
foreach ($sizes as $size => $size_data) {
$resized = hack_image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop'], $size);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return $metadata;
}
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata( $attachment_id, $file ) {
$attachment = get_post( $attachment_id );
$metadata = array();
if ( preg_match('!^image/!', get_post_mime_type( $attachment )) && file_is_displayable_image($file) ) {
$imagesize = getimagesize( $file );
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach ( get_intermediate_image_sizes() as $s ) {
$sizes[$s] = array( 'width' => '', 'height' => '', 'crop' => false );
if ( isset( $_wp_additional_image_sizes[$s]['width'] ) )
$sizes[$s]['width'] = intval( $_wp_additional_image_sizes[$s]['width'] ); // For theme-added sizes
else
$sizes[$s]['width'] = get_option( "{$s}_size_w" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['height'] ) )
$sizes[$s]['height'] = intval( $_wp_additional_image_sizes[$s]['height'] ); // For theme-added sizes
else
$sizes[$s]['height'] = get_option( "{$s}_size_h" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['crop'] ) )
$sizes[$s]['crop'] = intval( $_wp_additional_image_sizes[$s]['crop'] ); // For theme-added sizes
else
$sizes[$s]['crop'] = get_option( "{$s}_crop" ); // For default sizes set in options
}
$sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes );
if ( $sizes ) {
$editor = wp_get_image_editor( $file );
if ( ! is_wp_error( $editor ) )
$metadata['sizes'] = $editor->multi_resize( $sizes );
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata( $file );
if ( $image_meta )
$metadata['image_meta'] = $image_meta;
}
return apply_filters( 'wp_generate_attachment_metadata', $metadata, $attachment_id );
}
/**
* Enforce Attachment Size
*
* @param array $data Sanitized post data.
* @param array $postarr Raw post data.
**/
public function enforce_attachment_size($data, $postarr)
{
// File path.
$file = $postarr['file'];
// Check if we are dealing with an attachment of type image.
if ('attachment' === $data['post_type'] && preg_match('!^image/!', $postarr['post_mime_type']) && \file_is_displayable_image($file)) {
$resize_dimensions = $this->resize_dimensions();
// Do the actual resize of the original attachment.
if (!empty($resize_dimensions)) {
$this->resize_original($postarr['file'], $resize_dimensions);
}
}
return $data;
}
/**
* Detect file upload and handle it
*
* return void
*/
function mief_slideshow_detect_upload()
{
if (!empty($_FILES)) {
global $wpdb;
if (file_is_displayable_image($_FILES['mief_slideshow_file']['tmp_name'])) {
$overrides = array('test_form' => false);
$file = wp_handle_upload($_FILES['mief_slideshow_file'], $overrides);
if ($file) {
$table_name = $wpdb->prefix . "mief_slideshow";
$result = $wpdb->insert($table_name, array('filename' => serialize($file), 'url' => '', 'weight' => 1, 'slideshow_id' => mief_get_slideshow_mid()));
}
}
}
}
/**
* generate attachment metadata but DO NOT create thumbnails etc.
* @param int $attachment_id
* @param string $file
* absolute file path
*/
public static function generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// work with some watermark plugin
$metadata = apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
return $metadata;
}
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata_custom($attachment_id, $file, $thumbnails = NULL)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
$sizes = ajax_thumbnail_rebuild_get_sizes();
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
foreach ($sizes as $size => $size_data) {
if (isset($thumbnails) && !in_array($size, $thumbnails)) {
$intermediate_size = image_get_intermediate_size($attachment_id, $size_data['name']);
} else {
$intermediate_size = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
}
if ($intermediate_size) {
$metadata['sizes'][$size] = $intermediate_size;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
function ed_delete_attachment($attach_id)
{
$meta = wp_get_attachment_metadata($attach_id);
$sizes = $meta['sizes'];
if (!sizes || !is_array($sizes)) {
return $meta;
}
$uploads = wp_upload_dir();
$pi = pathinfo($meta['file']);
$x2_filename = trailingslashit($uploads['basedir']) . $pi['dirname'] . '/' . $pi['filename'] . '@2x.' . $pi['extension'];
if (file_exists($x2_filename) && file_is_displayable_image($x2_filename)) {
unlink($x2_filename);
}
}
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
$support = false;
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
$sizes = array();
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => false);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
if ($sizes) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = $editor->multi_resize($sizes);
}
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (preg_match('#^video/#', get_post_mime_type($attachment))) {
$metadata = wp_read_video_metadata($file);
$support = current_theme_supports('post-thumbnails', 'attachment:video') && post_type_supports('attachment:video', 'thumbnail');
} elseif (preg_match('#^audio/#', get_post_mime_type($attachment))) {
$metadata = wp_read_audio_metadata($file);
$support = current_theme_supports('post-thumbnails', 'attachment:audio') && post_type_supports('attachment:audio', 'thumbnail');
}
if ($support && !empty($metadata['image']['data'])) {
$ext = '.jpg';
switch ($metadata['image']['mime']) {
case 'image/gif':
$ext = '.gif';
break;
case 'image/png':
$ext = '.png';
break;
}
$basename = str_replace('.', '-', basename($file)) . '-image' . $ext;
$uploaded = wp_upload_bits($basename, '', $metadata['image']['data']);
if (false === $uploaded['error']) {
$attachment = array('post_mime_type' => $metadata['image']['mime'], 'post_type' => 'attachment', 'post_content' => '');
$sub_attachment_id = wp_insert_attachment($attachment, $uploaded['file']);
$attach_data = wp_generate_attachment_metadata($sub_attachment_id, $uploaded['file']);
wp_update_attachment_metadata($sub_attachment_id, $attach_data);
update_post_meta($attachment_id, '_thumbnail_id', $sub_attachment_id);
}
}
// remove the blob of binary data from the array
unset($metadata['image']['data']);
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
/**
* Resize an image on demand
*
* @param int $attachment_id Attachment ID
* @param string|array $size Size to be generated
*
* @return boolean Image generation result
*
* @since 2.3
*/
function pods_image_resize($attachment_id, $size)
{
$size_data = array();
// Basic image size string
if (!is_array($size)) {
global $wp_image_sizes;
// Registered image size
if (isset($wp_image_sizes[$size]) && !empty($wp_image_sizes[$size])) {
$size_data = $wp_image_sizes[$size];
} elseif (preg_match('/[0-9]+x[0-9]+/', $size) || preg_match('/[0-9]+x[0-9]+x[0-1]/', $size)) {
$size = explode('x', $size);
$size_data = array('width' => (int) $size[0], 'height' => (int) $size[1], 'crop' => (int) (isset($size[2]) ? $size[2] : 1));
$size = $size_data['width'] . 'x' . $size_data['height'];
}
} elseif (2 <= count($size)) {
if (isset($size['width'])) {
$size_data = $size;
} else {
$size_data = array('width' => (int) $size[0], 'height' => (int) $size[1], 'crop' => (int) (isset($size[2]) ? $size[2] : 1));
}
$size = $size_data['width'] . 'x' . $size_data['height'];
}
if (empty($size_data)) {
return false;
}
require_once ABSPATH . 'wp-admin/includes/image.php';
$attachment = get_post($attachment_id);
$file = get_attached_file($attachment_id);
if ($file && file_exists($file)) {
$metadata = wp_get_attachment_metadata($attachment_id);
if (!empty($metadata) && preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = array_merge($metadata['sizes'], $editor->multi_resize(array($size => $size_data)));
wp_update_attachment_metadata($attachment_id, $metadata);
return true;
}
}
}
return false;
}
/**
* Generate gmedia meta data.
*
* @see wp_generate_attachment_metadata()
*
* @param int $media_id Gmedia Id to process.
* @param array $fileinfo from fileinfo() function
*
* @return mixed Metadata for media.
*/
function generate_gmedia_metadata($media_id, $fileinfo = array())
{
global $gmCore;
$media = $this->get_gmedia($media_id);
if (empty($fileinfo)) {
$fileinfo = $gmCore->fileinfo($media->gmuid, false);
}
$metadata = array();
require_once ABSPATH . 'wp-admin/includes/image.php';
if (preg_match('!^image/!', $media->mime_type) && file_is_displayable_image($fileinfo['filepath'])) {
$imagesize = getimagesize($fileinfo['filepath']);
$metadata['web'] = array('width' => $imagesize[0], 'height' => $imagesize[1]);
$imagesize = getimagesize($fileinfo['filepath_original']);
$metadata['original'] = array('width' => $imagesize[0], 'height' => $imagesize[1]);
$imagesize = getimagesize($fileinfo['filepath_thumb']);
$metadata['thumb'] = array('width' => $imagesize[0], 'height' => $imagesize[1]);
$metadata['file'] = $this->_gm_relative_upload_path($fileinfo['filepath']);
// fetch additional metadata from exif/iptc
$image_meta = $gmCore->wp_read_image_metadata($fileinfo['filepath_original']);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (preg_match('#^video/#', $media->mime_type)) {
$metadata = $gmCore->wp_read_video_metadata($fileinfo['filepath']);
} elseif (preg_match('#^audio/#', $media->mime_type)) {
$metadata = $gmCore->wp_read_audio_metadata($fileinfo['filepath']);
}
return apply_filters('generate_gmedia_metadata', $metadata, $media_id);
}
/**
* Generate meta data for the media
*
* @since 1.0.0
*
* @access private
* @param int $attachment_id Media ID to process.
* @param string $file Filepath of the Attached image.
*
* @return mixed Metadata for attachment.
*/
public function generate_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$mime_type = get_post_mime_type($attachment);
$metadata = array();
if (preg_match('!^image/!', $mime_type) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
//get the registered media sizes
$sizes = mpp_get_media_sizes();
$sizes = apply_filters('mpp_intermediate_image_sizes', $sizes, $attachment_id);
if ($sizes) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = $editor->multi_resize($sizes);
}
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (preg_match('#^video/#', $mime_type)) {
$metadata = wp_read_video_metadata($file);
} elseif (preg_match('#^audio/#', $mime_type)) {
$metadata = wp_read_audio_metadata($file);
}
$dir_path = trailingslashit(dirname($file)) . 'covers';
$url = wp_get_attachment_url($attachment_id);
$base_url = str_replace(wp_basename($url), '', $url);
//processing for audio/video cover
if (!empty($metadata['image']['data'])) {
$ext = '.jpg';
switch ($metadata['image']['mime']) {
case 'image/gif':
$ext = '.gif';
break;
case 'image/png':
$ext = '.png';
break;
}
$basename = str_replace('.', '-', basename($file)) . '-image' . $ext;
$uploaded = $this->upload_bits($basename, $metadata['image']['data'], array('path' => $dir_path, 'url' => $base_url));
if (false === $uploaded['error']) {
$attachment = array('post_mime_type' => $metadata['image']['mime'], 'post_type' => 'attachment', 'post_content' => '');
$sub_attachment_id = wp_insert_attachment($attachment, $uploaded['file']);
$attach_data = $this->generate_metadata($sub_attachment_id, $uploaded['file']);
wp_update_attachment_metadata($sub_attachment_id, $attach_data);
//if the option is set to set post thumbnail
if (mpp_get_option('set_post_thumbnail')) {
mpp_update_media_meta($attachment_id, '_thumbnail_id', $sub_attachment_id);
}
//set the cover id
mpp_update_media_cover_id($attachment_id, $sub_attachment_id);
}
}
// remove the blob of binary data from the array
if (isset($metadata['image']['data'])) {
unset($metadata['image']['data']);
}
return apply_filters('mpp_generate_metadata', $metadata, $attachment_id);
}
function gllr_wp_generate_attachment_metadata($attachment_id, $file, $metadata)
{
$attachment = get_post($attachment_id);
$gllr_options = get_option('gllr_options');
add_image_size('album-thumb', $gllr_options['gllr_custom_size_px'][0][0], $gllr_options['gllr_custom_size_px'][0][1], true);
add_image_size('photo-thumb', $gllr_options['gllr_custom_size_px'][1][0], $gllr_options['gllr_custom_size_px'][1][1], true);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
/* Make the file path relative to the upload dir */
$metadata['file'] = _wp_relative_upload_path($file);
/* Make thumbnails and other intermediate sizes */
global $_wp_additional_image_sizes;
$image_size = array('album-thumb', 'photo-thumb', 'thumbnail');
/*get_intermediate_image_sizes();*/
foreach ($image_size as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
/* For default sizes set in options */
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
/* For default sizes set in options */
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
/* For default sizes set in options */
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
foreach ($sizes as $size => $size_data) {
$resized = gllr_image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
/* Fetch additional metadata from exif/iptc */
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
/**
* Regenerate missing image dimensions for a particular attachment
* @param (int) attachment ID
* @return (array) new metadata for actual image
**/
public function generate_thumb_missing($att_id)
{
// Fetch the attachment
$att_raw = get_posts(array('include' => $att_id, 'post_type' => 'attachment', 'post_mime_type' => 'image'));
$att = $att_raw[0];
$file = get_attached_file($att_id);
// COMPLETE THIS SHIT.
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($att)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
// Only generate image if it does not already exist
$att_meta = wp_get_attachment_metadata($att_id);
foreach ($sizes as $size => $size_data) {
// Size already exists
if (isset($att_meta['sizes'][$size]) && file_exists($this->imageTrySize($file, $size_data['width'], $size_data['height']))) {
$metadata['sizes'][$size] = $att_meta['sizes'][$size];
} else {
// Generate new image
$resized = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
}
// Get image meta and update database manually
$metadata['image_meta'] = wp_read_image_metadata($file);
update_post_meta($att_id, "_wp_attachment_metadata", $metadata);
}
return $att;
}
function add_media_to_content($post_id, $file, $more_than_1 = false)
{
$post_fields = array('post_title', 'post_content', 'post_excerpt');
$image_file = file_is_displayable_image($file['new_file']);
$html = $file['url'];
if (isset($file['acf'])) {
update_field($file['acf']['field_id'], $file['new_id'], $post_id);
} elseif (in_array($file['field'], $post_fields)) {
$tag = '#_gc_file_name_' . $file['counter'] . '#';
$post = get_post($post_id);
if ($image_file) {
$html = '<a href="' . $file['url'] . '"><img src="' . $file['url'] . '" alt="' . esc_attr($file['title']) . '" /></a>' . "\n";
} else {
$html = '<a href="' . $file['url'] . '">' . $file['title'] . '</a>' . "\n";
}
if ($more_than_1) {
$html .= $tag;
}
$post = (array) $post;
$new_post = array('ID' => $post_id, $file['field'] => str_replace($tag, $html, $post[$file['field']]));
wp_update_post($new_post);
} elseif ($file['field'] == 'gc_featured_image_') {
update_post_meta($post_id, '_thumbnail_id', $file['new_id']);
} else {
add_post_meta($post_id, $file['field'], $html);
}
}
function handle_media_sideload($url, $parent_post_id = 0)
{
if (!function_exists('download_url') || !function_exists('media_handle_sideload')) {
return false;
}
// if we didn't get a URL, let's bail
$parsed = @parse_url($url);
if (empty($parsed)) {
return false;
}
$tmp = download_url($url);
if (is_wp_error($tmp)) {
return $tmp;
}
// First check to see if we get a mime-type match by file, otherwise, check to
// see if WordPress supports this file as an image. If neither, then it is not supported.
if (!$this->is_file_supported_for_sideloading($tmp) && !file_is_displayable_image($tmp)) {
unlink($tmp);
return false;
}
// emulate a $_FILES entry
$file_array = array('name' => basename(parse_url($url, PHP_URL_PATH)), 'tmp_name' => $tmp);
$id = media_handle_sideload($file_array, $parent_post_id);
@unlink($tmp);
if (is_wp_error($id)) {
return $id;
}
if (!$id || !is_int($id)) {
return false;
}
return $id;
}
protected function processor()
{
global $user_ID, $gmCore, $gmDB, $gmGallery;
if (!$gmCore->caps['gmedia_library']) {
wp_die(__('You are not allowed to be here', 'grand-media'));
}
include_once GMEDIA_ABSPATH . 'admin/pages/library/functions.php';
if (in_array($this->mode, array('select_single', 'select_multiple'))) {
$this->display_mode = 'grid';
}
if (isset($_GET['display_mode'])) {
$display_mode = $_GET['display_mode'];
if (in_array($display_mode, array('grid', 'list'))) {
$view = $this->gmediablank ? '_frame' : '';
$this->user_options = array_merge($this->user_options, array("display_mode_gmedia{$view}" => $display_mode));
update_user_meta($user_ID, 'gm_screen_options', $this->user_options);
}
$location = remove_query_arg('display_mode');
wp_redirect($location);
exit;
}
if (isset($_GET['grid_cell_fit'])) {
$this->user_options['grid_cell_fit_gmedia'] = !$this->user_options['grid_cell_fit_gmedia'];
update_user_meta($user_ID, 'gm_screen_options', $this->user_options);
if (isset($_GET['ajaxload'])) {
exit;
}
$location = remove_query_arg('grid_cell_fit');
wp_redirect($location);
exit;
}
if (isset($_GET['gallery'])) {
$location = $this->url;
$gallery_id = $gmCore->_get('gallery');
if ($gallery_id) {
$gallery_query = $gmDB->get_metadata('gmedia_term', $gallery_id, '_query', true);
$location = add_query_arg($gallery_query, $location);
}
wp_redirect($location);
exit;
}
$this->query_args = $this->query_args();
if (isset($_POST['quick_gallery'])) {
check_admin_referer('gmedia_action');
do {
if (!$gmCore->caps['gmedia_gallery_manage']) {
$this->error[] = __('You are not allowed to manage galleries', 'grand-media');
break;
}
$gallery = $gmCore->_post('gallery');
$gallery['name'] = trim($gallery['name']);
if (empty($gallery['name'])) {
$this->error[] = __('Gallery Name is not specified', 'grand-media');
break;
}
if ($gmCore->is_digit($gallery['name'])) {
$this->error[] = __("Gallery name can't be only digits", 'grand-media');
break;
}
if (empty($gallery['query']['gmedia__in'])) {
$this->error[] = __('Choose gmedia from library for quick gallery', 'grand-media');
break;
}
$taxonomy = 'gmedia_gallery';
if ($term_id = $gmDB->term_exists($gallery['name'], $taxonomy)) {
$this->error[] = __('A term with the name provided already exists', 'grand-media');
break;
}
$term_id = $gmDB->insert_term($gallery['name'], $taxonomy);
if (is_wp_error($term_id)) {
$this->error[] = $term_id->get_error_message();
break;
}
$getModulePreset = $gmCore->getModulePreset($gallery['module']);
$gallery['query'] = array_merge($gallery['query'], array('order' => 'ASC', 'orderby' => 'gmedia__in'));
$gallery_meta = array('_edited' => gmdate('Y-m-d H:i:s'), '_query' => $gallery['query'], '_module' => $getModulePreset['module'], '_settings' => $getModulePreset['settings']);
foreach ($gallery_meta as $key => $value) {
$gmDB->update_metadata('gmedia_term', $term_id, $key, $value);
}
$this->msg[] = sprintf(__('Gallery "%s" successfuly saved. Shortcode: [gmedia id=%d]', 'grand-media'), esc_attr($gallery['name']), $term_id);
} while (0);
}
if (isset($_POST['filter_categories'])) {
if (false !== ($term = $gmCore->_post('cat'))) {
$location = add_query_arg(array('category__in' => implode(',', $term)), $this->url);
wp_redirect($location);
exit;
}
}
if (isset($_POST['filter_albums'])) {
if (false !== ($term = $gmCore->_post('alb'))) {
$location = add_query_arg(array('album__in' => implode(',', $term)), $this->url);
wp_redirect($location);
exit;
}
}
if (isset($_POST['filter_tags'])) {
if (false !== ($term = $gmCore->_post('tag_ids'))) {
$location = add_query_arg(array('tag__in' => $term), $this->url);
wp_redirect($location);
exit;
}
}
if (isset($_POST['filter_author'])) {
$authors = $gmCore->_post('author_ids');
$location = add_query_arg(array('author' => (int) $authors), $this->url);
wp_redirect($location);
exit;
}
$do_gmedia = $gmCore->_get('do_gmedia');
if (!empty($this->selected_items) || isset($_POST['cookie_key'])) {
if (isset($_POST['assign_album'])) {
check_admin_referer('gmedia_action');
if ($gmCore->caps['gmedia_terms']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$ids = $this->selected_items($cookie_key);
if (!$gmCore->caps['gmedia_edit_others_media']) {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $ids));
if (count($selected_items) < count($ids)) {
$this->error[] = __('You are not allowed to edit others media', 'grand-media');
}
} else {
$selected_items = $ids;
}
$term = $gmCore->_post('alb');
if (false !== $term && ($count = count($selected_items))) {
if (empty($term)) {
foreach ($selected_items as $item) {
$gmDB->delete_gmedia_term_relationships($item, 'gmedia_album');
}
$this->msg[] = sprintf(__('%d item(s) updated with "No Album"', 'grand-media'), $count);
} else {
$term_ids = array();
foreach ($selected_items as $item) {
$result = $gmDB->set_gmedia_terms($item, $term, 'gmedia_album', $append = 0);
if (is_wp_error($result)) {
$this->error[] = $result;
} elseif ($result) {
foreach ($result as $t_id) {
$term_ids[$t_id][] = $item;
}
}
}
if (!empty($term_ids)) {
global $wpdb;
foreach ($term_ids as $term_id => $item_ids) {
$term = $gmDB->get_term($term_id);
if (isset($_POST['status_global'])) {
$values = array();
foreach ($selected_items as $item) {
$values[] = $wpdb->prepare("%d", $item);
}
if ($values) {
$status = esc_sql($term->status);
if (false === $wpdb->query("UPDATE {$wpdb->prefix}gmedia SET status = '{$status}' WHERE ID IN (" . join(',', $values) . ")")) {
$this->error[] = __('Could not update statuses for gmedia items in the database');
}
}
}
$this->msg[] = sprintf(__('Album `%s` assigned to %d item(s)', 'grand-media'), esc_html($term->name), count($item_ids));
}
}
}
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
}
} else {
$this->error[] = __('You are not allowed to assign terms', 'grand-media');
}
}
if (isset($_POST['assign_category'])) {
check_admin_referer('gmedia_action');
if ($gmCore->caps['gmedia_terms']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$ids = $this->selected_items($cookie_key);
if (!$gmCore->caps['gmedia_edit_others_media']) {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $ids));
if (count($selected_items) < count($ids)) {
$this->error[] = __('You are not allowed to edit others media', 'grand-media');
}
} else {
$selected_items = $ids;
}
$term = $gmCore->_post('cat_names');
$term = explode(',', $term);
if (!empty($term) && ($count = count($selected_items))) {
foreach ($selected_items as $item) {
$result = $gmDB->set_gmedia_terms($item, $term, 'gmedia_category', $append = 1);
if (is_wp_error($result)) {
$this->error[] = $result;
$count--;
} elseif (!$result) {
$count--;
}
}
$this->msg[] = sprintf(__("Categories assigned to %d image(s).", 'grand-media'), $count);
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
}
} else {
$this->error[] = __('You are not allowed to assign terms', 'grand-media');
}
}
if (isset($_POST['unassign_category'])) {
check_admin_referer('gmedia_action');
if (($term = $gmCore->_post('category_id')) && $gmCore->caps['gmedia_terms']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$ids = $this->selected_items($cookie_key);
if (!$gmCore->caps['gmedia_edit_others_media']) {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $ids));
if (count($selected_items) < count($ids)) {
$this->error[] = __('You are not allowed to edit others media', 'grand-media');
}
} else {
$selected_items = $ids;
}
$term = array_map('intval', $term);
if ($count = count($selected_items)) {
foreach ($selected_items as $item) {
$result = $gmDB->set_gmedia_terms($item, $term, 'gmedia_category', $append = -1);
if (is_wp_error($result)) {
$this->error[] = $result;
$count--;
} elseif (!$result) {
$count--;
}
}
$this->msg[] = sprintf(__('%d category(ies) deleted from %d item(s)', 'grand-media'), count($term), $count);
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
}
} else {
$this->error[] = __('You are not allowed to assign terms', 'gmedia_grand-media');
}
}
if (isset($_POST['add_tags'])) {
check_admin_referer('gmedia_action');
if (!$gmCore->caps['gmedia_terms']) {
$this->error[] = __('You are not allowed to assign terms', 'grand-media');
} else {
$term = $gmCore->_post('tag_names');
$iptc_tags = $gmCore->_post('iptc_tags');
if ($term || $iptc_tags) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$ids = $this->selected_items($cookie_key);
if (!$gmCore->caps['gmedia_edit_others_media']) {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $ids));
if (count($selected_items) < count($ids)) {
$this->error[] = __('You are not allowed to edit others media', 'grand-media');
}
} else {
$selected_items = $ids;
}
$term = explode(',', $term);
if ($count = count($selected_items)) {
foreach ($selected_items as $item) {
$_term = $term;
if ($iptc_tags) {
$_metadata = $gmDB->get_metadata('gmedia', $item, '_metadata', true);
if (isset($_metadata['image_meta']['keywords']) && is_array($_metadata['image_meta']['keywords'])) {
$_term = array_merge($_metadata['image_meta']['keywords'], $term);
}
}
$result = $gmDB->set_gmedia_terms($item, $_term, 'gmedia_tag', $append = 1);
if (is_wp_error($result)) {
$this->error[] = $result;
$count--;
} elseif (!$result) {
$count--;
}
}
$this->msg[] = sprintf(__('Tags added to %d item(s)', 'grand-media'), $count);
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
}
} else {
$this->error[] = __('No tags specified', 'grand-media');
}
}
}
if (isset($_POST['delete_tags'])) {
check_admin_referer('gmedia_action');
if (($term = $gmCore->_post('tag_id')) && $gmCore->caps['gmedia_terms']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$ids = $this->selected_items($cookie_key);
if (!$gmCore->caps['gmedia_edit_others_media']) {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $ids));
if (count($selected_items) < count($ids)) {
$this->error[] = __('You are not allowed to edit others media', 'grand-media');
}
} else {
$selected_items = $ids;
}
$term = array_map('intval', $term);
if ($count = count($selected_items)) {
foreach ($selected_items as $item) {
$result = $gmDB->set_gmedia_terms($item, $term, 'gmedia_tag', $append = -1);
if (is_wp_error($result)) {
$this->error[] = $result;
$count--;
} elseif (!$result) {
$count--;
}
}
$this->msg[] = sprintf(__('%d tag(s) deleted from %d item(s)', 'grand-media'), count($term), $count);
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
}
} else {
$this->error[] = __('You are not allowed to assign terms', 'grand-media');
}
}
if (isset($_POST['batch_edit'])) {
check_admin_referer('gmedia_action');
if ($gmCore->caps['gmedia_edit_media']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$ids = $this->selected_items($cookie_key);
if (!$gmCore->caps['gmedia_edit_others_media']) {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $ids));
if (count($selected_items) < count($ids)) {
$this->error[] = __('You are not allowed to edit others media', 'grand-media');
}
} else {
$selected_items = $ids;
}
if ($count = count($selected_items)) {
$batch_data = array();
$b_filename = $gmCore->_post('batch_filename');
$b_title = $gmCore->_post('batch_title');
$b_description = $gmCore->_post('batch_description');
$b_link = $gmCore->_post('batch_link');
$b_status = $gmCore->_post('batch_status');
$b_comment_status = $gmCore->_post('batch_comment_status');
if ($b_status) {
$batch_data['status'] = $b_status;
}
if ($b_comment_status) {
$batch_data['comment_status'] = $b_comment_status;
}
$b_author = $gmCore->_post('batch_author');
if ($b_author && '-1' != $b_author) {
$batch_data['author'] = $b_author;
}
$i = 0;
foreach ($selected_items as $item) {
$id = (int) $item;
$gmedia = $gmDB->get_gmedia($id, ARRAY_A);
$item_author = (int) $gmedia['author'];
if ('custom' == $b_filename && ($gmCore->caps['gmedia_delete_others_media'] || $item_author == $user_ID)) {
$filename_custom = $gmCore->_post('batch_filename_custom');
if (!empty($filename_custom) && '{filename}' !== $filename_custom) {
$gmuid = pathinfo($gmedia['gmuid']);
$filename_vars = array('{filename}' => $gmuid['filename'], '{id}' => $gmedia['ID']);
if (preg_match_all('/{index[:]?(\\d+)?}/', $filename_custom, $matches_all)) {
foreach ($matches_all[0] as $key => $matches) {
$strlen = strlen($matches_all[1][$key]);
$index = intval($matches_all[1][$key]) + $i;
$index = sprintf("%0{$strlen}d", $index);
$filename_vars[$matches] = $index;
}
}
$filename_custom = strtr($filename_custom, $filename_vars);
$filename_custom = preg_replace('/[^a-z0-9_\\.-]+/i', '_', $filename_custom);
if ($filename_custom && $filename_custom != $gmuid['filename']) {
$fileinfo = $gmCore->fileinfo($filename_custom . '.' . $gmuid['extension']);
if (false !== $fileinfo) {
if ('image' == $fileinfo['dirname']) {
/** WordPress Image Administration API */
require_once ABSPATH . 'wp-admin/includes/image.php';
if (file_is_displayable_image($fileinfo['dirpath'] . '/' . $gmedia['gmuid'])) {
if (is_file($fileinfo['dirpath_original'] . '/' . $gmedia['gmuid'])) {
@rename($fileinfo['dirpath_original'] . '/' . $gmedia['gmuid'], $fileinfo['filepath_original']);
}
@rename($fileinfo['dirpath_thumb'] . '/' . $gmedia['gmuid'], $fileinfo['filepath_thumb']);
}
}
if (@rename($fileinfo['dirpath'] . '/' . $gmedia['gmuid'], $fileinfo['filepath'])) {
$gmedia['gmuid'] = $fileinfo['basename'];
$batch_data['gmuid'] = $fileinfo['basename'];
}
}
}
}
}
switch ($b_title) {
case 'empty':
$batch_data['title'] = '';
break;
case 'filename':
$title = pathinfo($gmedia['gmuid'], PATHINFO_FILENAME);
$batch_data['title'] = str_replace('_', ' ', $title);
if ($gmGallery->options['name2title_capitalize']) {
$batch_data['title'] = mb_convert_case($batch_data['title'], MB_CASE_TITLE, 'UTF-8');
}
break;
case 'custom':
$title_custom = $gmCore->_post('batch_title_custom');
if (false !== $title_custom) {
$batch_data['title'] = $title_custom;
}
break;
}
switch ($b_description) {
case 'empty':
$batch_data['description'] = '';
break;
case 'metadata':
$metatext = $gmCore->metadata_text($id);
if ($gmedia['description']) {
$gmedia['description'] .= "\n";
}
$batch_data['description'] = $gmedia['description'] . $metatext;
break;
case 'custom':
$description_custom = $gmCore->_post('batch_description_custom');
if (false !== $description_custom) {
$what_description_custom = $gmCore->_post('what_description_custom');
if ('replace' == $what_description_custom) {
$batch_data['description'] = $description_custom;
} elseif ('append' == $what_description_custom) {
$batch_data['description'] = $gmedia['description'] . $description_custom;
} elseif ('prepend' == $what_description_custom) {
$batch_data['description'] = $description_custom . $gmedia['description'];
}
}
break;
}
switch ($b_link) {
case 'empty':
$batch_data['link'] = '';
break;
case 'self':
$fileinfo = $gmCore->fileinfo($gmedia['gmuid'], false);
$fileurl = is_file($fileinfo['filepath_original']) ? $fileinfo['fileurl_original'] : $fileinfo['fileurl'];
$batch_data['link'] = $fileurl;
break;
case 'custom':
$link_custom = $gmCore->_post('batch_link_custom');
if (false !== $link_custom) {
$batch_data['link'] = $link_custom;
}
break;
}
if (!empty($batch_data)) {
$batch_data['modified'] = current_time('mysql');
$gmedia_data = array_merge($gmedia, $batch_data);
$gmDB->insert_gmedia($gmedia_data);
} else {
$count--;
}
$i++;
}
$this->msg[] = sprintf(__('%d item(s) updated successfuly', 'grand-media'), $count);
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
}
} else {
$this->error[] = __('You are not allowed to edit media', 'grand-media');
}
}
if ($do_gmedia) {
if ('unassign_album' == $do_gmedia) {
check_admin_referer('gmedia_action');
if ($gmCore->caps['gmedia_terms']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$ids = $this->selected_items($cookie_key);
if (!$gmCore->caps['gmedia_edit_others_media']) {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $ids));
if (count($selected_items) < count($ids)) {
$this->error[] = __('You are not allowed to edit others media', 'grand-media');
}
} else {
$selected_items = $ids;
}
if ($count = count($selected_items)) {
foreach ($selected_items as $item) {
$gmDB->delete_gmedia_term_relationships($item, 'gmedia_album');
}
$this->msg[] = sprintf(__('%d item(s) updated with "No Album"', 'grand-media'), $count);
set_transient('gmedia_action_msg', $this->msg, 30);
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
}
} else {
$this->error[] = __('You are not allowed to assign terms', 'grand-media');
set_transient('gmedia_action_error', $this->error, 30);
}
}
if ('update_meta' == $do_gmedia) {
check_admin_referer('gmedia_action');
if ($gmCore->caps['gmedia_edit_media']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$selected_items = $this->selected_items($cookie_key);
$count = count($selected_items);
if ($count) {
foreach ($selected_items as $item) {
$id = (int) $item;
$media_metadata = $gmDB->generate_gmedia_metadata($id);
$gmDB->update_metadata($meta_type = 'gmedia', $id, $meta_key = '_metadata', $media_metadata);
if (!empty($media_metadata['image_meta']['created_timestamp'])) {
$gmDB->update_metadata($meta_type = 'gmedia', $id, $meta_key = '_created_timestamp', $media_metadata['image_meta']['created_timestamp']);
}
if (!empty($media_metadata['image_meta']['GPS'])) {
$gmDB->update_metadata($meta_type = 'gmedia', $id, $meta_key = '_gps', $media_metadata['image_meta']['GPS']);
}
}
$this->msg[] = sprintf(__('%d item(s) updated successfuly', 'grand-media'), $count);
set_transient('gmedia_action_msg', $this->msg, 30);
}
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
} else {
$this->error[] = __('You are not allowed to edit media', 'grand-media');
set_transient('gmedia_action_error', $this->error, 30);
}
}
if ('recreate' == $do_gmedia) {
check_admin_referer('gmedia_action');
if ($gmCore->caps['gmedia_edit_media']) {
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$selected_items = $this->selected_items($cookie_key);
$count = count($selected_items);
if ($count) {
if (!$gmCore->caps['gmedia_edit_others_media']) {
$edit_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'mime_type' => 'image', 'gmedia__in' => $selected_items));
$selected_items = $edit_items;
} else {
$selected_items = $gmDB->get_gmedias(array('fields' => 'ids', 'mime_type' => 'image', 'gmedia__in' => $selected_items));
}
if ($count = count($selected_items)) {
$ajax_operations = get_option('gmedia_ajax_long_operations', array());
foreach ($selected_items as $si) {
$ajax_operations['gmedia_recreate_images'][$si] = $si;
}
update_option('gmedia_ajax_long_operations', $ajax_operations);
$this->msg[] = sprintf(__('You\'ve added %d image(s) to the re-creation queue.', 'grand-media'), $count);
set_transient('gmedia_action_msg', $this->msg, 30);
}
}
$this->clear_selected_items($cookie_key);
$this->selected_items = $this->selected_items(self::$cookie_key);
} else {
$this->error[] = __('You are not allowed to edit media', 'grand-media');
set_transient('gmedia_action_error', $this->error, 30);
}
}
}
}
if ('duplicate' == $do_gmedia) {
check_admin_referer('gmedia_action');
if ($gmCore->caps['gmedia_upload'] || $gmCore->caps['gmedia_import']) {
$ids = $gmCore->_get('ids', 'selected');
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$selected_items = 'selected' == $ids ? $this->selected_items($cookie_key) : wp_parse_id_list($ids);
if (!empty($selected_items)) {
if ($count = count($selected_items)) {
foreach ($selected_items as $gmid) {
$gmCore->duplicate_gmedia($gmid);
}
$this->msg[] = sprintf(__('%d item duplicated (without terms)', 'grand-media'), $count);
set_transient('gmedia_action_msg', $this->msg, 30);
}
}
} else {
$this->error[] = __('You are not allowed to import files', 'grand-media');
set_transient('gmedia_action_error', $this->error, 30);
}
}
if ('delete' == $do_gmedia || 'delete__save_original' == $do_gmedia) {
check_admin_referer('gmedia_delete');
if ($gmCore->caps['gmedia_delete_media']) {
$ids = $gmCore->_get('ids', 'selected');
$cookie_key = $gmCore->_post('cookie_key', self::$cookie_key);
$selected_items = 'selected' == $ids ? $this->selected_items($cookie_key) : wp_parse_id_list($ids);
if (!empty($selected_items)) {
if (!$gmCore->caps['gmedia_delete_others_media']) {
$delete_items = $gmDB->get_gmedias(array('fields' => 'ids', 'author' => $user_ID, 'gmedia__in' => $selected_items));
if (count($delete_items) < count($selected_items)) {
$this->error[] = __('You are not allowed to delete others media', 'grand-media');
}
$selected_items = $delete_items;
}
if ($count = count($selected_items)) {
$delete_original_file = !('delete__save_original' == $do_gmedia);
foreach ($selected_items as $item) {
if (!$gmDB->delete_gmedia((int) $item, $delete_original_file)) {
$this->error[] = "#{$item}: " . __('Error in deleting...', 'grand-media');
$count--;
}
}
if ($count) {
if ($delete_original_file) {
$this->msg[] = sprintf(__('%d item(s) deleted successfuly', 'grand-media'), $count);
} else {
$this->msg[] = sprintf(__('%d record(s) deleted from database successfuly. Original file(s) safe', 'grand-media'), $count);
}
}
$this->selected_items = array_diff($this->selected_items, $selected_items);
if (empty($this->selected_items)) {
$this->clear_selected_items(self::$cookie_key);
} else {
setcookie(self::$cookie_key, implode('.', $this->selected_items));
}
if ($cookie_key != self::$cookie_key) {
if ('selected' == $ids) {
$this->clear_selected_items($cookie_key);
} else {
$_selected_items = $this->selected_items($cookie_key);
$_selected_items = array_diff($_selected_items, $selected_items);
if (empty($_selected_items)) {
$this->clear_selected_items($cookie_key);
} else {
setcookie($cookie_key, implode('.', $_selected_items));
}
}
}
if (!empty($this->stack_items)) {
$this->stack_items = array_diff($this->stack_items, $selected_items);
if (empty($this->stack_items)) {
$this->clear_selected_items("gmedia_{$user_ID}_libstack");
} else {
setcookie("gmedia_{$user_ID}_libstack", implode('.', $this->stack_items));
}
}
}
}
} else {
$this->error[] = __('You are not allowed to delete files', 'grand-media');
}
if (!empty($this->msg)) {
set_transient('gmedia_action_msg', $this->msg, 30);
}
if (!empty($this->error)) {
set_transient('gmedia_action_error', $this->error, 30);
}
}
if ($do_gmedia) {
$location = remove_query_arg(array('do_gmedia', 'ids', '_wpnonce'));
$location = add_query_arg('did_gmedia', $do_gmedia, $location);
wp_redirect($location);
exit;
}
if ($gmCore->_get('did_gmedia')) {
$msg = get_transient('gmedia_action_msg');
if ($msg) {
delete_transient('gmedia_action_msg');
$this->msg = (array) $msg;
}
$error = get_transient('gmedia_action_error');
if ($error) {
delete_transient('gmedia_action_error');
$this->error = (array) $error;
}
}
}
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @global array $_wp_additional_image_sizes
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
$support = false;
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir.
$metadata['file'] = _wp_relative_upload_path($file);
// Make thumbnails and other intermediate sizes.
global $_wp_additional_image_sizes;
$sizes = array();
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => false);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = $_wp_additional_image_sizes[$s]['crop'];
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
/**
* Filter the image sizes automatically generated when uploading an image.
*
* @since 2.9.0
* @since 4.4.0 Added the `$metadata` argument.
*
* @param array $sizes An associative array of image sizes.
* @param array $metadata An associative array of image metadata: width, height, file.
*/
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes, $metadata);
if ($sizes) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = $editor->multi_resize($sizes);
}
} else {
$metadata['sizes'] = array();
}
// Fetch additional metadata from EXIF/IPTC.
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (wp_attachment_is('video', $attachment)) {
$metadata = wp_read_video_metadata($file);
$support = current_theme_supports('post-thumbnails', 'attachment:video') || post_type_supports('attachment:video', 'thumbnail');
} elseif (wp_attachment_is('audio', $attachment)) {
$metadata = wp_read_audio_metadata($file);
$support = current_theme_supports('post-thumbnails', 'attachment:audio') || post_type_supports('attachment:audio', 'thumbnail');
}
if ($support && !empty($metadata['image']['data'])) {
// Check for existing cover.
$hash = md5($metadata['image']['data']);
$posts = get_posts(array('fields' => 'ids', 'post_type' => 'attachment', 'post_mime_type' => $metadata['image']['mime'], 'post_status' => 'inherit', 'posts_per_page' => 1, 'meta_key' => '_cover_hash', 'meta_value' => $hash));
$exists = reset($posts);
if (!empty($exists)) {
update_post_meta($attachment_id, '_thumbnail_id', $exists);
} else {
$ext = '.jpg';
switch ($metadata['image']['mime']) {
case 'image/gif':
$ext = '.gif';
break;
case 'image/png':
$ext = '.png';
break;
}
$basename = str_replace('.', '-', basename($file)) . '-image' . $ext;
$uploaded = wp_upload_bits($basename, '', $metadata['image']['data']);
if (false === $uploaded['error']) {
$image_attachment = array('post_mime_type' => $metadata['image']['mime'], 'post_type' => 'attachment', 'post_content' => '');
/**
* Filter the parameters for the attachment thumbnail creation.
*
* @since 3.9.0
*
* @param array $image_attachment An array of parameters to create the thumbnail.
* @param array $metadata Current attachment metadata.
* @param array $uploaded An array containing the thumbnail path and url.
*/
$image_attachment = apply_filters('attachment_thumbnail_args', $image_attachment, $metadata, $uploaded);
$sub_attachment_id = wp_insert_attachment($image_attachment, $uploaded['file']);
add_post_meta($sub_attachment_id, '_cover_hash', $hash);
$attach_data = wp_generate_attachment_metadata($sub_attachment_id, $uploaded['file']);
wp_update_attachment_metadata($sub_attachment_id, $attach_data);
update_post_meta($attachment_id, '_thumbnail_id', $sub_attachment_id);
}
}
}
// Remove the blob of binary data from the array.
if ($metadata) {
unset($metadata['image']['data']);
}
/**
* Filter the generated attachment meta data.
*
* @since 2.1.0
*
* @param array $metadata An array of attachment meta data.
* @param int $attachment_id Current attachment ID.
*/
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
function op_upload_file($name)
{
$uploads = wp_upload_dir();
$fileobj = is_array($name) ? $name : $_FILES[$name];
if (!empty($fileobj['tmp_name']) && file_is_displayable_image($fileobj['tmp_name'])) {
if ($file = wp_handle_upload($fileobj, array('test_form' => false, 'action' => 'wp_handle_upload'))) {
$sizes = array();
if (isset($field['field_opts'])) {
$opts = $field['field_opts'];
if (isset($opts['max_w']) && isset($opts['max_h'])) {
$sizes = array($opts['max_w'], $opts['max_h']);
}
}
$image_url = $file['url'];
if (count($sizes) == 2) {
$resized = image_make_intermediate_size($file['file'], $sizes[0], $sizes[1]);
if ($resized) {
$image_url = $uploads['url'] . '/' . $resized['file'];
}
}
$attachment = array('post_title' => $fileobj['name'], 'post_content' => '', 'post_status' => 'inherit', 'post_mime_type' => $file['type'], 'guid' => $image_url);
$aid = wp_insert_attachment($attachment, $file['file'], 0);
if (!is_wp_error($aid)) {
wp_update_attachment_metadata($aid, wp_generate_attachment_metadata($aid, $file['file']));
return array('image' => $image_url);
} else {
return array('error' => $aid->get_error_message());
}
}
} else {
return array('error' => $fileobj['error'] == 4 ? false : __('The file you tried to upload is not a valid image.', OP_SN));
}
}
function handle_media_sideload($url, $parent_post_id = 0)
{
if (!function_exists('download_url') || !function_exists('media_handle_sideload')) {
return false;
}
// if we didn't get a URL, let's bail
$parsed = @parse_url($url);
if (empty($parsed)) {
return false;
}
$tmp = download_url($url);
if (is_wp_error($tmp)) {
return false;
}
if (!file_is_displayable_image($tmp)) {
@unlink($tmp);
return false;
}
// emulate a $_FILES entry
$file_array = array('name' => basename(parse_url($url, PHP_URL_PATH)), 'tmp_name' => $tmp);
$id = media_handle_sideload($file_array, $parent_post_id);
@unlink($tmp);
if (!$id || !is_int($id)) {
return false;
}
return $id;
}
function gmedia_update_data()
{
global $gmDB, $gmCore;
check_ajax_referer("GmediaGallery");
if (!current_user_can('gmedia_edit_media')) {
die('-1');
}
$data = $gmCore->_post('data');
wp_parse_str($data, $gmedia);
if (!empty($gmedia['ID'])) {
$item = $gmDB->get_gmedia($gmedia['ID']);
if ((int) $item->author != get_current_user_id()) {
if (!current_user_can('gmedia_edit_others_media')) {
die('-2');
}
}
$gmedia['modified'] = current_time('mysql');
$gmedia['mime_type'] = $item->mime_type;
$gmedia['gmuid'] = $item->gmuid;
if (!current_user_can('gmedia_delete_others_media')) {
$gmedia['author'] = $item->author;
}
$gmuid = pathinfo($item->gmuid);
$gmedia['filename'] = preg_replace('/[^a-z0-9_\\.-]+/i', '_', $gmedia['filename']);
if ($gmedia['filename'] != $gmuid['filename'] && (current_user_can('gmedia_delete_others_media') || (int) $item->author == get_current_user_id())) {
$fileinfo = $gmCore->fileinfo($gmedia['filename'] . '.' . $gmuid['extension']);
if (false !== $fileinfo) {
if ('image' == $fileinfo['dirname'] && file_is_displayable_image($fileinfo['dirpath'] . '/' . $item->gmuid)) {
if (is_file($fileinfo['dirpath_original'] . '/' . $item->gmuid)) {
@rename($fileinfo['dirpath_original'] . '/' . $item->gmuid, $fileinfo['filepath_original']);
}
@rename($fileinfo['dirpath_thumb'] . '/' . $item->gmuid, $fileinfo['filepath_thumb']);
}
if (@rename($fileinfo['dirpath'] . '/' . $item->gmuid, $fileinfo['filepath'])) {
$gmedia['gmuid'] = $fileinfo['basename'];
}
}
}
if (!current_user_can('gmedia_terms')) {
unset($gmedia['terms']);
}
$id = $gmDB->insert_gmedia($gmedia);
if (!is_wp_error($id)) {
// Meta Stuff
if (isset($gmedia['meta']) && is_array($gmedia['meta'])) {
$meta_error = array();
foreach ($gmedia['meta'] as $key => $value) {
if ($gmCore->is_digit($key)) {
$mid = (int) $key;
//$value = wp_unslash( $value );
if (!($meta = $gmDB->get_metadata_by_mid('gmedia', $mid))) {
$meta_error[] = array('error' => 'no_meta', 'message' => __('No record in DataBase.', 'grand-media'), 'meta_id' => $mid, 'meta_key' => $meta->meta_key);
continue;
}
if ('' == trim($value)) {
$meta_error[] = array('error' => 'empty_value', 'message' => __('Please provide a custom field value.', 'grand-media'), 'meta_id' => $mid, 'meta_key' => $meta->meta_key, 'meta_value' => $meta->meta_value);
continue;
}
if ($meta->meta_value != $value) {
if (!($u = $gmDB->update_metadata_by_mid('gmedia', $mid, $value))) {
$meta_error[] = array('error' => 'meta_update', 'message' => __('Something goes wrong.', 'grand-media'), 'meta_id' => $mid, 'meta_key' => $meta->meta_key, 'meta_value' => $meta->meta_value);
}
}
} elseif ('_' == $key[0]) {
if ('_cover' == $key) {
$value = ltrim($value, '#');
} elseif ('_gps' == $key) {
if ($value) {
$latlng = explode(',', $value);
$value = array('lat' => trim($latlng[0]), 'lng' => trim($latlng[1]));
}
}
$value = apply_filters('gmedia_protected_meta_value', $value, $key, $id);
$gmDB->update_metadata('gmedia', $id, $key, $value);
}
}
}
$result = $gmDB->get_gmedia($id);
} else {
$result = $gmDB->get_gmedia($id);
}
gmedia_item_more_data($result);
if ('image' != $result->type) {
$result->thumbnail = gmedia_item_thumbnail($result);
}
if (current_user_can('gmedia_terms')) {
if (!empty($gmedia['terms']['gmedia_album'])) {
if (isset($gmedia['gmedia_album_order'])) {
$album = $gmDB->get_the_gmedia_terms($id, 'gmedia_album');
if ($album) {
$album = reset($album);
if ((int) $gmedia['gmedia_album_order'] != (int) $album->gmedia_order) {
$gmDB->update_term_sortorder($album->term_id, array($id => (int) $gmedia['gmedia_album_order']));
$result->gmedia_album_order = (int) $gmedia['gmedia_album_order'];
}
}
}
$alb_id = $gmedia['terms']['gmedia_album'];
$alb = $gmDB->get_term($alb_id, 'gmedia_album');
$result->album_status = $alb ? $alb->status : 'none';
} else {
$result->album_status = 'none';
}
}
if (!empty($meta_error)) {
$result->meta_error = $meta_error;
}
header('Content-Type: application/json; charset=' . get_option('blog_charset'), true);
echo json_encode($result);
}
die;
}
function handle_image_upload($upload)
{
global $post;
if (file_is_displayable_image($upload['tmp_name'])) {
//Check if image
//handle the uploaded file
$overrides = array('test_form' => false);
$file = wp_handle_upload($upload, $overrides);
}
return $file;
}
/**
* Generate post image attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$full_path_file = $file;
$imagesize = getimagesize($full_path_file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
if (($uploads = wp_upload_dir()) && false === $uploads['error']) {
// Get upload directory
if (0 === strpos($file, $uploads['basedir'])) {
// Check that the upload base exists in the file path
$file = str_replace($uploads['basedir'], '', $file);
// Remove upload dir from the file path
$file = ltrim($file, '/');
}
}
$metadata['file'] = $file;
// make thumbnails and other intermediate sizes
$sizes = array('thumbnail', 'medium', 'large');
$sizes = apply_filters('intermediate_image_sizes', $sizes);
foreach ($sizes as $size) {
$resized = image_make_intermediate_size($full_path_file, get_option("{$size}_size_w"), get_option("{$size}_size_h"), get_option("{$size}_crop"));
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($full_path_file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
*
* @param null|array $thumbnails: thumbnails to regenerate, if null all
*
* @return mixed Metadata for attachment.
*/
public static function wp_generate_attachment_metadata_custom($attachment_id, $file, $thumbnails = null)
{
$attachment = get_post($attachment_id);
$meta_datas = get_post_meta($attachment_id, '_wp_attachment_metadata', true);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => false);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
// Only if not all sizes
if (isset($thumbnails) && is_array($thumbnails) && isset($meta_datas['sizes']) && !empty($meta_datas['sizes'])) {
// Fill the array with the other sizes not have to be done
foreach ($meta_datas['sizes'] as $name => $fsize) {
$metadata['sizes'][$name] = $fsize;
}
}
foreach ($sizes as $size => $size_data) {
if (isset($thumbnails)) {
if (!in_array($size, $thumbnails)) {
continue;
}
}
$resized = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if (isset($meta_datas['size'][$size])) {
// Remove the size from the orignal sizes for after work
unset($meta_datas['size'][$size]);
}
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
function test_is_displayable_image_negative() {
// these are image files but aren't suitable for web pages because of compatibility or size issues
$files = array(
// 'test-image-cmyk.jpg', Allowed in r9727
// 'test-image.bmp', Allowed in r28589
// 'test-image-grayscale.jpg', Allowed in r9727
'test-image.pct',
'test-image.tga',
'test-image.sgi',
'test-image.tiff',
'test-image-lzw.tiff',
'test-image.jp2',
'test-image.psd',
'test-image-zip.tiff',
);
foreach ($files as $file) {
$this->assertFalse( file_is_displayable_image( DIR_TESTDATA.'/images/'.$file ), "file_is_valid_image($file) should return false" );
}
}
