media_handle_upload( string $file_id, int $post_id, array $post_data = array(), array $overrides = array('test_form' => \false) ): int|WP_Error
- Since
- 2.5.0
- Source
wp-admin/includes/media.php:295
Saves a file submitted from a POST request and create an attachment post for it.
Compatibility
- WordPress
- since 2.5.0
- PHP
- 7.4–8.6-dev
- 6.7.7
- 6.8.8
- 6.9.7
- 7.0.4
- 7.1.0
Present in every tracked release (6.7.7 to 7.1.0), and compiles on PHP 7.4 through 8.6-dev.
Parameters
$file_idstring- Index of the
$_FILESarray that the file was sent. $post_idint- 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.
$post_dataarrayoptional- Overwrite some of the attachment.Default:
array() $overridesarrayoptional- Override the wp_handle_upload() behavior.Default:
array('test_form' => \false)
Return value
int|WP_Error- ID of the attachment or a WP_Error object on failure.
Performance profile
How much work a call to media_handle_upload() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.
- Cost class
- Heavy
- Scaling
- Constant
- Instructions
- 31–188
- Plugin surface
- None
- Called by
- 2
Reaches the database via get_post().
No loop in the body: the same number of instructions runs whatever you pass in.
Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 293.
Nothing here hands control to plugin code.
2 places in core call this, so the cost is paid more often than your own code shows.
What it touches
- querycontent query
get_post()called directly - optionoption read or write
get_option()one call below media_handle_upload() - hookthird-party callbacks
apply_filters()one call below media_handle_upload()
Further down the call graph this can also reach cache, serialize and transient. Those are the worst case, several calls deep and usually down an error path, not what a normal call pays.
What one call costs · 76 distinct outcomes
One number would be a lie: the work depends on which branch runs. These are every distinct cost media_handle_upload() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
isset($file) | 31–34 | current_time(), get_post(), wp_handle_upload() |
!isset($file) && !$type && is_wp_error() | 76–84 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && is_wp_error() | 81–97 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_image_metadata(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && !$type && !is_wp_error() && headers_sent() | 87–95 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && !$type && !is_wp_error() && !headers_sent() | 91–99 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($meta) && empty($title) && is_wp_error() | 92–106 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && !is_wp_error() && headers_sent() | 92–108 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_image_metadata(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && is_wp_error() | 94–106 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_image_metadata(), sanitize_title(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && !is_wp_error() && !headers_sent() | 96–112 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_image_metadata(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && is_wp_error() | 101–115 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($meta) && is_wp_error() | 102–117 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($meta) && empty($title) && !is_wp_error() && headers_sent() | 103–117 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
64 further outcomes, up to 188 instructions
!isset($file) && !is_wp_error() && headers_sent() | 105–117 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_image_metadata(), sanitize_title(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($meta) && empty($title) && !is_wp_error() && !headers_sent() | 107–121 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && !is_wp_error() && !headers_sent() | 109–121 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_image_metadata(), sanitize_title(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && is_wp_error() | 111–126 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($title) && is_wp_error() | 112–126 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($title) && !is_wp_error() && headers_sent() | 112–126 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && is_wp_error() | 113–128 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($meta) && !is_wp_error() && headers_sent() | 113–128 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && !is_wp_error() && !headers_sent() | 116–130 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && is_wp_error() | 117–134 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($meta) && !is_wp_error() && !headers_sent() | 117–132 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && is_wp_error() | 122–137 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && is_wp_error() | 122–136 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 122–137 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && !is_wp_error() && headers_sent() | 123–137 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && is_wp_error() | 124–138 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 124–139 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 126–141 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && isset($track_number) && is_wp_error() | 127–141 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && is_wp_error() | 127–145 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($title) && !is_wp_error() && !headers_sent() | 127–141 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && is_wp_error() | 128–145 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($title) && !is_wp_error() && headers_sent() | 128–145 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 128–143 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && !is_wp_error() && !headers_sent() | 132–149 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && is_wp_error() | 133–147 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 133–148 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 133–147 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 135–149 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && isset($track_number) && is_wp_error() | 137–152 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 137–152 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 137–151 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && isset($track_number) && is_wp_error() | 138–152 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && empty($title) && isset($track_number) && !is_wp_error() && headers_sent() | 138–152 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && is_wp_error() | 138–156 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && is_wp_error() | 138–155 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 138–156 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && !is_wp_error() && headers_sent() | 139–156 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 139–153 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && isset($track_number) && !is_wp_error() && !headers_sent() | 142–156 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 142–160 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && !is_wp_error() && !headers_sent() | 143–160 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && !is_wp_error() && headers_sent() | 144–158 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && isset($track_number) && is_wp_error() | 148–163 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && isset($track_number) && is_wp_error() | 148–162 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && isset($track_number) && !is_wp_error() && headers_sent() | 148–163 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && !is_wp_error() && !headers_sent() | 148–162 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && isset($track_number) && !is_wp_error() && headers_sent() | 149–163 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && is_wp_error() | 149–166 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 149–167 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && headers_sent() | 149–166 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && isset($track_number) && !is_wp_error() && !headers_sent() | 152–167 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && empty($title) && isset($track_number) && !is_wp_error() && !headers_sent() | 153–167 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 153–171 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !is_wp_error() && !headers_sent() | 153–170 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && isset($track_number) && is_wp_error() | 159–173 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error() |
!isset($file) && $type && isset($track_number) && !is_wp_error() && headers_sent() | 159–174 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && isset($track_number) && !is_wp_error() && headers_sent() | 159–173 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && !is_wp_error() && headers_sent() | 160–177 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && isset($track_number) && !is_wp_error() && !headers_sent() | 163–178 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && isset($track_number) && !is_wp_error() && !headers_sent() | 163–177 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && !is_wp_error() && !headers_sent() | 164–181 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && isset($track_number) && !is_wp_error() && headers_sent() | 170–184 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
!isset($file) && $type && !empty($meta) && isset($track_number) && !is_wp_error() && !headers_sent() | 174–188 | current_time(), get_post(), wp_handle_upload(), pathinfo(), wp_basename(), sanitize_text_field(), wp_read_audio_metadata(), __(), sprintf(), __(), sprintf(), explode(), __(), number_format_i18n(), number_format_i18n(), sprintf(), __(), sprintf(), post_mime_type(), wp_insert_attachment(), is_wp_error(), headers_sent(), header(), wp_generate_attachment_metadata(), wp_update_attachment_metadata() |
This body has more branch combinations than are worth enumerating, so the table covers the outcomes found first rather than every one that exists.
Across PHP versions
| PHP | Compiled | Executed | Branches | Notes |
|---|---|---|---|---|
| 8.6-dev | 293 | 31–188 | 27 | |
| 8.5 | 293 | 31–188 | 27 | |
| 8.4 | 293 | 31–188 | 27 | 19 fewer instructions than PHP 8.3 |
| 8.3 | 312 | 31–198 | 27 | |
| 8.2 | 312 | 31–198 | 27 | |
| 8.1 | 312 | 31–198 | 27 | |
| 7.4 | 312 | 31–198 | 27 |
An instruction is not a fixed amount of time, so a matching count is not necessarily the same speed; what it rules out is a difference in the work itself.
Uses · 16
- current_time()Retrieves the current time based on specified type.
- get_post()Retrieves post data given a post ID or post object.
- wp_handle_upload()Wrapper for _wp_handle_upload().
- wp_basename()i18n-friendly version of basename().
- sanitize_text_field()Sanitizes a string from user input or from the database.
- wp_read_audio_metadata()Retrieves metadata from an audio file's ID3 tags.
- __()Retrieves the translation of $text.
- number_format_i18n()Converts float number to format based on the locale.
- str_starts_with()Polyfill for `str_starts_with()` function added in PHP 8.0.
- wp_read_image_metadata()Gets extended image metadata, exif or iptc as available.
- sanitize_title()Sanitizes a string into a slug, which can be used in URLs or HTML attributes.
- wp_insert_attachment()Inserts an attachment.
Show all 16
- is_wp_error()Checks whether the given variable is a WordPress Error.
- wp_update_attachment_metadata()Updates metadata for an attachment.
- wp_generate_attachment_metadata()Generates attachment meta data and create image sub-sizes for images.
- WP_Error::__construct()Initializes the error.
Used by · 2
- wp_ajax_upload_attachment()Handles uploading attachments via AJAX.
- wp_media_upload_handler()Handles the process of uploading media.
Source code
function media_handle_upload( $file_id, $post_id, $post_data = array(), $overrides = array( 'test_form' => false ) ) { $time = current_time( 'mysql' ); $post = get_post( $post_id ); if ( $post ) { // The post date doesn't usually matter for pages, so don't backdate this upload. if ( 'page' !== $post->post_type && substr( $post->post_date, 0, 4 ) > 0 ) { $time = $post->post_date; } } $file = wp_handle_upload( $_FILES[ $file_id ], $overrides, $time ); if ( isset( $file['error'] ) ) { return new WP_Error( 'upload_error', $file['error'] ); } $name = $_FILES[ $file_id ]['name']; $ext = pathinfo( $name, PATHINFO_EXTENSION ); $name = wp_basename( $name, ".$ext" ); $url = $file['url']; $type = $file['type']; $file = $file['file']; $title = sanitize_text_field( $name ); $content = ''; $excerpt = ''; 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 { /* translators: %s: Audio track title. */ $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'] ) ) { /* translators: Audio file track information. %d: Year of audio track release. */ $content .= ' ' . sprintf( __( 'Released: %d.' ), $meta['year'] ); } if ( ! empty( $meta['track_number'] ) ) { $track_number = explode( '/', $meta['track_number'] ); if ( is_numeric( $track_number[0] ) ) { if ( isset( $track_number[1] ) && is_numeric( $track_number[1] ) ) { $content .= ' ' . sprintf( /* translators: Audio file track information. 1: Audio track number, 2: Total audio tracks. */ __( 'Track %1$s of %2$s.' ), number_format_i18n( $track_number[0] ), number_format_i18n( $track_number[1] ) );Changelog
Introduced in 2.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
About this page
- Parsed data
- Generated from the wordpress-develop 6.7.7 tag, from
src/wp-admin/includes/media.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
- Something wrong on this page? Report it and it gets fixed in the next regeneration.