function hocwp_crop_image($args = array())
{
$attachment_id = hocwp_get_value_by_key($args, 'attachment_id');
$url = hocwp_get_value_by_key($args, 'url');
$base_url = '';
if (!hocwp_id_number_valid($attachment_id) && !empty($url)) {
$attachment_id = hocwp_get_media_id($url);
}
if (!hocwp_id_number_valid($attachment_id)) {
if (empty($url)) {
return new WP_Error('crop_image_size', __('Attachment ID is not valid.', 'hocwp-theme'));
} else {
$cropped = $url;
}
} else {
$file_path = hocwp_get_media_file_path($attachment_id);
$width = hocwp_get_value_by_key($args, 'width');
$height = hocwp_get_value_by_key($args, 'height');
$size = hocwp_get_image_sizes($attachment_id);
$size = hocwp_sanitize_size($size);
if (empty($width) && empty($height)) {
$cropped = $file_path;
} else {
if (empty($width)) {
$width = $size[0];
}
if (empty($height)) {
$height = $size[1];
}
$x = apply_filters('hocwp_crop_image_x', 0, $args);
$y = apply_filters('hocwp_crop_image_y', 0, $args);
$x = hocwp_get_value_by_key($args, 'x', $x);
$y = hocwp_get_value_by_key($args, 'y', $y);
$dest_file = hocwp_get_value_by_key($args, 'dest_file', '');
$path_info = pathinfo($file_path);
if (empty($dest_file)) {
$upload_dir = hocwp_get_upload_folder_details();
$base_path = apply_filters('hocwp_custom_thumbnail_base_path', untrailingslashit($upload_dir['path']) . '/hocwp/thumbs/', $args);
if (!file_exists($base_path)) {
wp_mkdir_p($base_path);
}
$base_url = apply_filters('hocwp_custom_thumbnail_base_url', untrailingslashit($upload_dir['url']) . '/hocwp/thumbs/', $args);
$filename = $path_info['filename'];
$dest_file = $base_path . str_replace($filename, $filename . '-' . $width . '-' . $height, basename($file_path));
}
$crop_args = array('source' => get_attached_file($attachment_id), 'dest' => $dest_file, 'width' => $width, 'height' => $height, 'x' => $x, 'y' => $y);
$crop_args = wp_parse_args($args, $crop_args);
if (file_exists($dest_file)) {
$override = hocwp_get_value_by_key($args, 'override', false);
if ($override) {
unlink($dest_file);
$cropped = hocwp_crop_image_helper($crop_args);
} else {
$cropped = $dest_file;
}
} else {
$cropped = hocwp_crop_image_helper($crop_args);
}
}
}
if (file_exists($cropped)) {
$output = hocwp_get_value_by_key($args, 'output', 'url');
if ('url' == $output) {
$cropped = hocwp_media_path_to_url($attachment_id, $cropped, $base_url);
}
} else {
$cropped = $url;
}
return apply_filters('hocwp_crop_image', $cropped, $args);
}
function hocwp_execute_upload($args = array())
{
$files = isset($args['files']) ? $args['files'] : array();
unset($args['files']);
$upload_path = isset($args['upload_path']) ? $args['upload_path'] : '';
unset($args['upload_path']);
$upload_url = isset($args['upload_url']) ? $args['upload_url'] : '';
unset($args['upload_url']);
if (empty($upload_path)) {
$upload_dir = hocwp_get_upload_folder_details();
$target_dir = untrailingslashit($upload_dir['path']) . '/hocwp';
$upload_url = untrailingslashit($upload_dir['url']) . '/hocwp';
if (!file_exists($target_dir)) {
wp_mkdir_p($target_dir);
}
$upload_path = $target_dir;
}
$file_names = isset($files['name']) ? $files['name'] : array();
$file_count = count($file_names);
$list_files = array();
for ($i = 0; $i < $file_count; $i++) {
$name = isset($files['name'][$i]) ? $files['name'][$i] : '';
$type = isset($files['type'][$i]) ? $files['type'][$i] : '';
$tmp_name = isset($files['tmp_name'][$i]) ? $files['tmp_name'][$i] : '';
$error = isset($files['error'][$i]) ? $files['error'][$i] : '';
$size = isset($files['size'][$i]) ? $files['size'][$i] : '';
$file_item = array('name' => $name, 'type' => $type, 'tmp_name' => $tmp_name, 'error' => $error, 'size' => $size);
$list_files[] = $file_item;
}
$list_results = array();
foreach ($list_files as $key => $file) {
$file['path'] = $upload_path;
$file = wp_parse_args($args, $file);
$result = hocwp_upload($file);
if ($result['success']) {
$file_name = $file['name'];
$file_path = untrailingslashit($upload_path) . '/' . hocwp_sanitize_file_name($file_name);
$file_url = untrailingslashit($upload_url) . '/' . hocwp_sanitize_file_name(basename($result['name']));
$attachment = array('guid' => $file_url);
hocwp_insert_attachment($attachment, $file_path);
$result['url'] = $file_url;
}
$list_results[] = $result;
}
return $list_results;
}
