break;

[3500] Fix | Delete

}

[3501] Fix | Delete

}

[3502] Fix | Delete

[3503] Fix | Delete

if ( ! empty( $data['id3v2']['APIC'] ) ) {

[3504] Fix | Delete

$image = reset( $data['id3v2']['APIC'] );

[3505] Fix | Delete

if ( ! empty( $image['data'] ) ) {

[3506] Fix | Delete

$metadata['image'] = array(

[3507] Fix | Delete

'data' => $image['data'],

[3508] Fix | Delete

'mime' => $image['image_mime'],

[3509] Fix | Delete

'width' => $image['image_width'],

[3510] Fix | Delete

'height' => $image['image_height'],

[3511] Fix | Delete

);

[3512] Fix | Delete

}

[3513] Fix | Delete

} elseif ( ! empty( $data['comments']['picture'] ) ) {

[3514] Fix | Delete

$image = reset( $data['comments']['picture'] );

[3515] Fix | Delete

if ( ! empty( $image['data'] ) ) {

[3516] Fix | Delete

$metadata['image'] = array(

[3517] Fix | Delete

'data' => $image['data'],

[3518] Fix | Delete

'mime' => $image['image_mime'],

[3519] Fix | Delete

);

[3520] Fix | Delete

}

[3521] Fix | Delete

}

[3522] Fix | Delete

}

[3523] Fix | Delete

[3524] Fix | Delete

/**

[3525] Fix | Delete

* Retrieve metadata from a video file's ID3 tags

[3526] Fix | Delete

*

[3527] Fix | Delete

* @since 3.6.0

[3528] Fix | Delete

*

[3529] Fix | Delete

* @param string $file Path to file.

[3530] Fix | Delete

* @return array|false Returns array of metadata, if found.

[3531] Fix | Delete

*/

[3532] Fix | Delete

function wp_read_video_metadata( $file ) {

[3533] Fix | Delete

if ( ! file_exists( $file ) ) {

[3534] Fix | Delete

return false;

[3535] Fix | Delete

}

[3536] Fix | Delete

[3537] Fix | Delete

$metadata = array();

[3538] Fix | Delete

[3539] Fix | Delete

if ( ! defined( 'GETID3_TEMP_DIR' ) ) {

[3540] Fix | Delete

define( 'GETID3_TEMP_DIR', get_temp_dir() );

[3541] Fix | Delete

}

[3542] Fix | Delete

[3543] Fix | Delete

if ( ! class_exists( 'getID3', false ) ) {

[3544] Fix | Delete

require ABSPATH . WPINC . '/ID3/getid3.php';

[3545] Fix | Delete

}

[3546] Fix | Delete

[3547] Fix | Delete

$id3 = new getID3();

[3548] Fix | Delete

$data = $id3->analyze( $file );

[3549] Fix | Delete

[3550] Fix | Delete

if ( isset( $data['video']['lossless'] ) ) {

[3551] Fix | Delete

$metadata['lossless'] = $data['video']['lossless'];

[3552] Fix | Delete

}

[3553] Fix | Delete

[3554] Fix | Delete

if ( ! empty( $data['video']['bitrate'] ) ) {

[3555] Fix | Delete

$metadata['bitrate'] = (int) $data['video']['bitrate'];

[3556] Fix | Delete

}

[3557] Fix | Delete

[3558] Fix | Delete

if ( ! empty( $data['video']['bitrate_mode'] ) ) {

[3559] Fix | Delete

$metadata['bitrate_mode'] = $data['video']['bitrate_mode'];

[3560] Fix | Delete

}

[3561] Fix | Delete

[3562] Fix | Delete

if ( ! empty( $data['filesize'] ) ) {

[3563] Fix | Delete

$metadata['filesize'] = (int) $data['filesize'];

[3564] Fix | Delete

}

[3565] Fix | Delete

[3566] Fix | Delete

if ( ! empty( $data['mime_type'] ) ) {

[3567] Fix | Delete

$metadata['mime_type'] = $data['mime_type'];

[3568] Fix | Delete

}

[3569] Fix | Delete

[3570] Fix | Delete

if ( ! empty( $data['playtime_seconds'] ) ) {

[3571] Fix | Delete

$metadata['length'] = (int) round( $data['playtime_seconds'] );

[3572] Fix | Delete

}

[3573] Fix | Delete

[3574] Fix | Delete

if ( ! empty( $data['playtime_string'] ) ) {

[3575] Fix | Delete

$metadata['length_formatted'] = $data['playtime_string'];

[3576] Fix | Delete

}

[3577] Fix | Delete

[3578] Fix | Delete

if ( ! empty( $data['video']['resolution_x'] ) ) {

[3579] Fix | Delete

$metadata['width'] = (int) $data['video']['resolution_x'];

[3580] Fix | Delete

}

[3581] Fix | Delete

[3582] Fix | Delete

if ( ! empty( $data['video']['resolution_y'] ) ) {

[3583] Fix | Delete

$metadata['height'] = (int) $data['video']['resolution_y'];

[3584] Fix | Delete

}

[3585] Fix | Delete

[3586] Fix | Delete

if ( ! empty( $data['fileformat'] ) ) {

[3587] Fix | Delete

$metadata['fileformat'] = $data['fileformat'];

[3588] Fix | Delete

}

[3589] Fix | Delete

[3590] Fix | Delete

if ( ! empty( $data['video']['dataformat'] ) ) {

[3591] Fix | Delete

$metadata['dataformat'] = $data['video']['dataformat'];

[3592] Fix | Delete

}

[3593] Fix | Delete

[3594] Fix | Delete

if ( ! empty( $data['video']['encoder'] ) ) {

[3595] Fix | Delete

$metadata['encoder'] = $data['video']['encoder'];

[3596] Fix | Delete

}

[3597] Fix | Delete

[3598] Fix | Delete

if ( ! empty( $data['video']['codec'] ) ) {

[3599] Fix | Delete

$metadata['codec'] = $data['video']['codec'];

[3600] Fix | Delete

}

[3601] Fix | Delete

[3602] Fix | Delete

if ( ! empty( $data['audio'] ) ) {

[3603] Fix | Delete

unset( $data['audio']['streams'] );

[3604] Fix | Delete

$metadata['audio'] = $data['audio'];

[3605] Fix | Delete

}

[3606] Fix | Delete

[3607] Fix | Delete

if ( empty( $metadata['created_timestamp'] ) ) {

[3608] Fix | Delete

$created_timestamp = wp_get_media_creation_timestamp( $data );

[3609] Fix | Delete

[3610] Fix | Delete

if ( false !== $created_timestamp ) {

[3611] Fix | Delete

$metadata['created_timestamp'] = $created_timestamp;

[3612] Fix | Delete

}

[3613] Fix | Delete

}

[3614] Fix | Delete

[3615] Fix | Delete

wp_add_id3_tag_data( $metadata, $data );

[3616] Fix | Delete

[3617] Fix | Delete

$file_format = isset( $metadata['fileformat'] ) ? $metadata['fileformat'] : null;

[3618] Fix | Delete

[3619] Fix | Delete

/**

[3620] Fix | Delete

* Filters the array of metadata retrieved from a video.

[3621] Fix | Delete

*

[3622] Fix | Delete

* In core, usually this selection is what is stored.

[3623] Fix | Delete

* More complete data can be parsed from the `$data` parameter.

[3624] Fix | Delete

*

[3625] Fix | Delete

* @since 4.9.0

[3626] Fix | Delete

*

[3627] Fix | Delete

* @param array $metadata Filtered Video metadata.

[3628] Fix | Delete

* @param string $file Path to video file.

[3629] Fix | Delete

* @param string $file_format File format of video, as analyzed by getID3.

[3630] Fix | Delete

* @param string $data Raw metadata from getID3.

[3631] Fix | Delete

*/

[3632] Fix | Delete

return apply_filters( 'wp_read_video_metadata', $metadata, $file, $file_format, $data );

[3633] Fix | Delete

}

[3634] Fix | Delete

[3635] Fix | Delete

/**

[3636] Fix | Delete

* Retrieve metadata from an audio file's ID3 tags.

[3637] Fix | Delete

*

[3638] Fix | Delete

* @since 3.6.0

[3639] Fix | Delete

*

[3640] Fix | Delete

* @param string $file Path to file.

[3641] Fix | Delete

* @return array|false Returns array of metadata, if found.

[3642] Fix | Delete

*/

[3643] Fix | Delete

function wp_read_audio_metadata( $file ) {

[3644] Fix | Delete

if ( ! file_exists( $file ) ) {

[3645] Fix | Delete

return false;

[3646] Fix | Delete

}

[3647] Fix | Delete

[3648] Fix | Delete

$metadata = array();

[3649] Fix | Delete

[3650] Fix | Delete

if ( ! defined( 'GETID3_TEMP_DIR' ) ) {

[3651] Fix | Delete

define( 'GETID3_TEMP_DIR', get_temp_dir() );

[3652] Fix | Delete

}

[3653] Fix | Delete

[3654] Fix | Delete

if ( ! class_exists( 'getID3', false ) ) {

[3655] Fix | Delete

require ABSPATH . WPINC . '/ID3/getid3.php';

[3656] Fix | Delete

}

[3657] Fix | Delete

[3658] Fix | Delete

$id3 = new getID3();

[3659] Fix | Delete

$data = $id3->analyze( $file );

[3660] Fix | Delete

[3661] Fix | Delete

if ( ! empty( $data['audio'] ) ) {

[3662] Fix | Delete

unset( $data['audio']['streams'] );

[3663] Fix | Delete

$metadata = $data['audio'];

[3664] Fix | Delete

}

[3665] Fix | Delete

[3666] Fix | Delete

if ( ! empty( $data['fileformat'] ) ) {

[3667] Fix | Delete

$metadata['fileformat'] = $data['fileformat'];

[3668] Fix | Delete

}

[3669] Fix | Delete

[3670] Fix | Delete

if ( ! empty( $data['filesize'] ) ) {

[3671] Fix | Delete

$metadata['filesize'] = (int) $data['filesize'];

[3672] Fix | Delete

}

[3673] Fix | Delete

[3674] Fix | Delete

if ( ! empty( $data['mime_type'] ) ) {

[3675] Fix | Delete

$metadata['mime_type'] = $data['mime_type'];

[3676] Fix | Delete

}

[3677] Fix | Delete

[3678] Fix | Delete

if ( ! empty( $data['playtime_seconds'] ) ) {

[3679] Fix | Delete

$metadata['length'] = (int) round( $data['playtime_seconds'] );

[3680] Fix | Delete

}

[3681] Fix | Delete

[3682] Fix | Delete

if ( ! empty( $data['playtime_string'] ) ) {

[3683] Fix | Delete

$metadata['length_formatted'] = $data['playtime_string'];

[3684] Fix | Delete

}

[3685] Fix | Delete

[3686] Fix | Delete

if ( empty( $metadata['created_timestamp'] ) ) {

[3687] Fix | Delete

$created_timestamp = wp_get_media_creation_timestamp( $data );

[3688] Fix | Delete

[3689] Fix | Delete

if ( false !== $created_timestamp ) {

[3690] Fix | Delete

$metadata['created_timestamp'] = $created_timestamp;

[3691] Fix | Delete

}

[3692] Fix | Delete

}

[3693] Fix | Delete

[3694] Fix | Delete

wp_add_id3_tag_data( $metadata, $data );

[3695] Fix | Delete

[3696] Fix | Delete

return $metadata;

[3697] Fix | Delete

}

[3698] Fix | Delete

[3699] Fix | Delete

/**

[3700] Fix | Delete

* Parse creation date from media metadata.

[3701] Fix | Delete

*

[3702] Fix | Delete

* The getID3 library doesn't have a standard method for getting creation dates,

[3703] Fix | Delete

* so the location of this data can vary based on the MIME type.

[3704] Fix | Delete

*

[3705] Fix | Delete

* @since 4.9.0

[3706] Fix | Delete

*

[3707] Fix | Delete

* @link https://github.com/JamesHeinrich/getID3/blob/master/structure.txt

[3708] Fix | Delete

*

[3709] Fix | Delete

* @param array $metadata The metadata returned by getID3::analyze().

[3710] Fix | Delete

* @return int|false A UNIX timestamp for the media's creation date if available

[3711] Fix | Delete

* or a boolean FALSE if a timestamp could not be determined.

[3712] Fix | Delete

*/

[3713] Fix | Delete

function wp_get_media_creation_timestamp( $metadata ) {

[3714] Fix | Delete

$creation_date = false;

[3715] Fix | Delete

[3716] Fix | Delete

if ( empty( $metadata['fileformat'] ) ) {

[3717] Fix | Delete

return $creation_date;

[3718] Fix | Delete

}

[3719] Fix | Delete

[3720] Fix | Delete

switch ( $metadata['fileformat'] ) {

[3721] Fix | Delete

case 'asf':

[3722] Fix | Delete

if ( isset( $metadata['asf']['file_properties_object']['creation_date_unix'] ) ) {

[3723] Fix | Delete

$creation_date = (int) $metadata['asf']['file_properties_object']['creation_date_unix'];

[3724] Fix | Delete

}

[3725] Fix | Delete

break;

[3726] Fix | Delete

[3727] Fix | Delete

case 'matroska':

[3728] Fix | Delete

case 'webm':

[3729] Fix | Delete

if ( isset( $metadata['matroska']['comments']['creation_time']['0'] ) ) {

[3730] Fix | Delete

$creation_date = strtotime( $metadata['matroska']['comments']['creation_time']['0'] );

[3731] Fix | Delete

} elseif ( isset( $metadata['matroska']['info']['0']['DateUTC_unix'] ) ) {

[3732] Fix | Delete

$creation_date = (int) $metadata['matroska']['info']['0']['DateUTC_unix'];

[3733] Fix | Delete

}

[3734] Fix | Delete

break;

[3735] Fix | Delete

[3736] Fix | Delete

case 'quicktime':

[3737] Fix | Delete

case 'mp4':

[3738] Fix | Delete

if ( isset( $metadata['quicktime']['moov']['subatoms']['0']['creation_time_unix'] ) ) {

[3739] Fix | Delete

$creation_date = (int) $metadata['quicktime']['moov']['subatoms']['0']['creation_time_unix'];

[3740] Fix | Delete

}

[3741] Fix | Delete

break;

[3742] Fix | Delete

}

[3743] Fix | Delete

[3744] Fix | Delete

return $creation_date;

[3745] Fix | Delete

}

[3746] Fix | Delete

[3747] Fix | Delete

/**

[3748] Fix | Delete

* Encapsulates the logic for Attach/Detach actions.

[3749] Fix | Delete

*

[3750] Fix | Delete

* @since 4.2.0

[3751] Fix | Delete

*

[3752] Fix | Delete

* @global wpdb $wpdb WordPress database abstraction object.

[3753] Fix | Delete

*

[3754] Fix | Delete

* @param int $parent_id Attachment parent ID.

[3755] Fix | Delete

* @param string $action Optional. Attach/detach action. Accepts 'attach' or 'detach'.

[3756] Fix | Delete

* Default 'attach'.

[3757] Fix | Delete

*/

[3758] Fix | Delete

function wp_media_attach_action( $parent_id, $action = 'attach' ) {

[3759] Fix | Delete

global $wpdb;

[3760] Fix | Delete

[3761] Fix | Delete

if ( ! $parent_id ) {

[3762] Fix | Delete

return;

[3763] Fix | Delete

}

[3764] Fix | Delete

[3765] Fix | Delete

if ( ! current_user_can( 'edit_post', $parent_id ) ) {

[3766] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );

[3767] Fix | Delete

}

[3768] Fix | Delete

[3769] Fix | Delete

$ids = array();

[3770] Fix | Delete

[3771] Fix | Delete

foreach ( (array) $_REQUEST['media'] as $attachment_id ) {

[3772] Fix | Delete

$attachment_id = (int) $attachment_id;

[3773] Fix | Delete

[3774] Fix | Delete

if ( ! current_user_can( 'edit_post', $attachment_id ) ) {

[3775] Fix | Delete

continue;

[3776] Fix | Delete

}

[3777] Fix | Delete

[3778] Fix | Delete

$ids[] = $attachment_id;

[3779] Fix | Delete

}

[3780] Fix | Delete

[3781] Fix | Delete

if ( ! empty( $ids ) ) {

[3782] Fix | Delete

$ids_string = implode( ',', $ids );

[3783] Fix | Delete

[3784] Fix | Delete

if ( 'attach' === $action ) {

[3785] Fix | Delete

$result = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $ids_string )", $parent_id ) );

[3786] Fix | Delete

} else {

[3787] Fix | Delete

$result = $wpdb->query( "UPDATE $wpdb->posts SET post_parent = 0 WHERE post_type = 'attachment' AND ID IN ( $ids_string )" );

[3788] Fix | Delete

}

[3789] Fix | Delete

}

[3790] Fix | Delete

[3791] Fix | Delete

if ( isset( $result ) ) {

[3792] Fix | Delete

foreach ( $ids as $attachment_id ) {

[3793] Fix | Delete

/**

[3794] Fix | Delete

* Fires when media is attached or detached from a post.

[3795] Fix | Delete

*

[3796] Fix | Delete

* @since 5.5.0

[3797] Fix | Delete

*

[3798] Fix | Delete

* @param string $action Attach/detach action. Accepts 'attach' or 'detach'.

[3799] Fix | Delete

* @param int $attachment_id The attachment ID.

[3800] Fix | Delete

* @param int $parent_id Attachment parent ID.

[3801] Fix | Delete

*/

[3802] Fix | Delete

do_action( 'wp_media_attach_action', $action, $attachment_id, $parent_id );

[3803] Fix | Delete

[3804] Fix | Delete

clean_attachment_cache( $attachment_id );

[3805] Fix | Delete

}

[3806] Fix | Delete

[3807] Fix | Delete

$location = 'upload.php';

[3808] Fix | Delete

$referer = wp_get_referer();

[3809] Fix | Delete

[3810] Fix | Delete

if ( $referer ) {

[3811] Fix | Delete

if ( false !== strpos( $referer, 'upload.php' ) ) {

[3812] Fix | Delete

$location = remove_query_arg( array( 'attached', 'detach' ), $referer );

[3813] Fix | Delete

}

[3814] Fix | Delete

}

[3815] Fix | Delete

[3816] Fix | Delete

$key = 'attach' === $action ? 'attached' : 'detach';

[3817] Fix | Delete

$location = add_query_arg( array( $key => $result ), $location );

[3818] Fix | Delete

[3819] Fix | Delete

wp_redirect( $location );

[3820] Fix | Delete

exit;

[3821] Fix | Delete

}

[3822] Fix | Delete

}

[3823] Fix | Delete

[3824] Fix | Delete