*

[3500] Fix | Delete

* @param int|array|object $attachment Attachment ID, data array, or data object.

[3501] Fix | Delete

* @param string $output Output type. 'names' to return an array of taxonomy names,

[3502] Fix | Delete

* or 'objects' to return an array of taxonomy objects.

[3503] Fix | Delete

* Default is 'names'.

[3504] Fix | Delete

* @return string[]|WP_Taxonomy[] List of taxonomies or taxonomy names. Empty array on failure.

[3505] Fix | Delete

*/

[3506] Fix | Delete

function get_attachment_taxonomies( $attachment, $output = 'names' ) {

[3507] Fix | Delete

if ( is_int( $attachment ) ) {

[3508] Fix | Delete

$attachment = get_post( $attachment );

[3509] Fix | Delete

} elseif ( is_array( $attachment ) ) {

[3510] Fix | Delete

$attachment = (object) $attachment;

[3511] Fix | Delete

}

[3512] Fix | Delete

[3513] Fix | Delete

if ( ! is_object( $attachment ) ) {

[3514] Fix | Delete

return array();

[3515] Fix | Delete

}

[3516] Fix | Delete

[3517] Fix | Delete

$file = get_attached_file( $attachment->ID );

[3518] Fix | Delete

$filename = wp_basename( $file );

[3519] Fix | Delete

[3520] Fix | Delete

$objects = array( 'attachment' );

[3521] Fix | Delete

[3522] Fix | Delete

if ( false !== strpos( $filename, '.' ) ) {

[3523] Fix | Delete

$objects[] = 'attachment:' . substr( $filename, strrpos( $filename, '.' ) + 1 );

[3524] Fix | Delete

}

[3525] Fix | Delete

[3526] Fix | Delete

if ( ! empty( $attachment->post_mime_type ) ) {

[3527] Fix | Delete

$objects[] = 'attachment:' . $attachment->post_mime_type;

[3528] Fix | Delete

[3529] Fix | Delete

if ( false !== strpos( $attachment->post_mime_type, '/' ) ) {

[3530] Fix | Delete

foreach ( explode( '/', $attachment->post_mime_type ) as $token ) {

[3531] Fix | Delete

if ( ! empty( $token ) ) {

[3532] Fix | Delete

$objects[] = "attachment:$token";

[3533] Fix | Delete

}

[3534] Fix | Delete

}

[3535] Fix | Delete

}

[3536] Fix | Delete

}

[3537] Fix | Delete

[3538] Fix | Delete

$taxonomies = array();

[3539] Fix | Delete

[3540] Fix | Delete

foreach ( $objects as $object ) {

[3541] Fix | Delete

$taxes = get_object_taxonomies( $object, $output );

[3542] Fix | Delete

[3543] Fix | Delete

if ( $taxes ) {

[3544] Fix | Delete

$taxonomies = array_merge( $taxonomies, $taxes );

[3545] Fix | Delete

}

[3546] Fix | Delete

}

[3547] Fix | Delete

[3548] Fix | Delete

if ( 'names' === $output ) {

[3549] Fix | Delete

$taxonomies = array_unique( $taxonomies );

[3550] Fix | Delete

}

[3551] Fix | Delete

[3552] Fix | Delete

return $taxonomies;

[3553] Fix | Delete

}

[3554] Fix | Delete

[3555] Fix | Delete

/**

[3556] Fix | Delete

* Retrieves all of the taxonomies that are registered for attachments.

[3557] Fix | Delete

*

[3558] Fix | Delete

* Handles mime-type-specific taxonomies such as attachment:image and attachment:video.

[3559] Fix | Delete

*

[3560] Fix | Delete

* @since 3.5.0

[3561] Fix | Delete

*

[3562] Fix | Delete

* @see get_taxonomies()

[3563] Fix | Delete

*

[3564] Fix | Delete

* @param string $output Optional. The type of taxonomy output to return. Accepts 'names' or 'objects'.

[3565] Fix | Delete

* Default 'names'.

[3566] Fix | Delete

* @return string[]|WP_Taxonomy[] Array of names or objects of registered taxonomies for attachments.

[3567] Fix | Delete

*/

[3568] Fix | Delete

function get_taxonomies_for_attachments( $output = 'names' ) {

[3569] Fix | Delete

$taxonomies = array();

[3570] Fix | Delete

[3571] Fix | Delete

foreach ( get_taxonomies( array(), 'objects' ) as $taxonomy ) {

[3572] Fix | Delete

foreach ( $taxonomy->object_type as $object_type ) {

[3573] Fix | Delete

if ( 'attachment' === $object_type || 0 === strpos( $object_type, 'attachment:' ) ) {

[3574] Fix | Delete

if ( 'names' === $output ) {

[3575] Fix | Delete

$taxonomies[] = $taxonomy->name;

[3576] Fix | Delete

} else {

[3577] Fix | Delete

$taxonomies[ $taxonomy->name ] = $taxonomy;

[3578] Fix | Delete

}

[3579] Fix | Delete

break;

[3580] Fix | Delete

}

[3581] Fix | Delete

}

[3582] Fix | Delete

}

[3583] Fix | Delete

[3584] Fix | Delete

return $taxonomies;

[3585] Fix | Delete

}

[3586] Fix | Delete

[3587] Fix | Delete

/**

[3588] Fix | Delete

* Determines whether the value is an acceptable type for GD image functions.

[3589] Fix | Delete

*

[3590] Fix | Delete

* In PHP 8.0, the GD extension uses GdImage objects for its data structures.

[3591] Fix | Delete

* This function checks if the passed value is either a resource of type `gd`

[3592] Fix | Delete

* or a GdImage object instance. Any other type will return false.

[3593] Fix | Delete

*

[3594] Fix | Delete

* @since 5.6.0

[3595] Fix | Delete

*

[3596] Fix | Delete

* @param resource|GdImage|false $image A value to check the type for.

[3597] Fix | Delete

* @return bool True if $image is either a GD image resource or GdImage instance,

[3598] Fix | Delete

* false otherwise.

[3599] Fix | Delete

*/

[3600] Fix | Delete

function is_gd_image( $image ) {

[3601] Fix | Delete

if ( is_resource( $image ) && 'gd' === get_resource_type( $image )

[3602] Fix | Delete

|| is_object( $image ) && $image instanceof GdImage

[3603] Fix | Delete

) {

[3604] Fix | Delete

return true;

[3605] Fix | Delete

}

[3606] Fix | Delete

[3607] Fix | Delete

return false;

[3608] Fix | Delete

}

[3609] Fix | Delete

[3610] Fix | Delete

/**

[3611] Fix | Delete

* Create new GD image resource with transparency support

[3612] Fix | Delete

*

[3613] Fix | Delete

* @todo Deprecate if possible.

[3614] Fix | Delete

*

[3615] Fix | Delete

* @since 2.9.0

[3616] Fix | Delete

*

[3617] Fix | Delete

* @param int $width Image width in pixels.

[3618] Fix | Delete

* @param int $height Image height in pixels.

[3619] Fix | Delete

* @return resource|GdImage|false The GD image resource or GdImage instance on success.

[3620] Fix | Delete

* False on failure.

[3621] Fix | Delete

*/

[3622] Fix | Delete

function wp_imagecreatetruecolor( $width, $height ) {

[3623] Fix | Delete

$img = imagecreatetruecolor( $width, $height );

[3624] Fix | Delete

[3625] Fix | Delete

if ( is_gd_image( $img )

[3626] Fix | Delete

&& function_exists( 'imagealphablending' ) && function_exists( 'imagesavealpha' )

[3627] Fix | Delete

) {

[3628] Fix | Delete

imagealphablending( $img, false );

[3629] Fix | Delete

imagesavealpha( $img, true );

[3630] Fix | Delete

}

[3631] Fix | Delete

[3632] Fix | Delete

return $img;

[3633] Fix | Delete

}

[3634] Fix | Delete

[3635] Fix | Delete

/**

[3636] Fix | Delete

* Based on a supplied width/height example, return the biggest possible dimensions based on the max width/height.

[3637] Fix | Delete

*

[3638] Fix | Delete

* @since 2.9.0

[3639] Fix | Delete

*

[3640] Fix | Delete

* @see wp_constrain_dimensions()

[3641] Fix | Delete

*

[3642] Fix | Delete

* @param int $example_width The width of an example embed.

[3643] Fix | Delete

* @param int $example_height The height of an example embed.

[3644] Fix | Delete

* @param int $max_width The maximum allowed width.

[3645] Fix | Delete

* @param int $max_height The maximum allowed height.

[3646] Fix | Delete

* @return int[] {

[3647] Fix | Delete

* An array of maximum width and height values.

[3648] Fix | Delete

*

[3649] Fix | Delete

* @type int $0 The maximum width in pixels.

[3650] Fix | Delete

* @type int $1 The maximum height in pixels.

[3651] Fix | Delete

* }

[3652] Fix | Delete

*/

[3653] Fix | Delete

function wp_expand_dimensions( $example_width, $example_height, $max_width, $max_height ) {

[3654] Fix | Delete

$example_width = (int) $example_width;

[3655] Fix | Delete

$example_height = (int) $example_height;

[3656] Fix | Delete

$max_width = (int) $max_width;

[3657] Fix | Delete

$max_height = (int) $max_height;

[3658] Fix | Delete

[3659] Fix | Delete

return wp_constrain_dimensions( $example_width * 1000000, $example_height * 1000000, $max_width, $max_height );

[3660] Fix | Delete

}

[3661] Fix | Delete

[3662] Fix | Delete

/**

[3663] Fix | Delete

* Determines the maximum upload size allowed in php.ini.

[3664] Fix | Delete

*

[3665] Fix | Delete

* @since 2.5.0

[3666] Fix | Delete

*

[3667] Fix | Delete

* @return int Allowed upload size.

[3668] Fix | Delete

*/

[3669] Fix | Delete

function wp_max_upload_size() {

[3670] Fix | Delete

$u_bytes = wp_convert_hr_to_bytes( ini_get( 'upload_max_filesize' ) );

[3671] Fix | Delete

$p_bytes = wp_convert_hr_to_bytes( ini_get( 'post_max_size' ) );

[3672] Fix | Delete

[3673] Fix | Delete

/**

[3674] Fix | Delete

* Filters the maximum upload size allowed in php.ini.

[3675] Fix | Delete

*

[3676] Fix | Delete

* @since 2.5.0

[3677] Fix | Delete

*

[3678] Fix | Delete

* @param int $size Max upload size limit in bytes.

[3679] Fix | Delete

* @param int $u_bytes Maximum upload filesize in bytes.

[3680] Fix | Delete

* @param int $p_bytes Maximum size of POST data in bytes.

[3681] Fix | Delete

*/

[3682] Fix | Delete

return apply_filters( 'upload_size_limit', min( $u_bytes, $p_bytes ), $u_bytes, $p_bytes );

[3683] Fix | Delete

}

[3684] Fix | Delete

[3685] Fix | Delete

/**

[3686] Fix | Delete

* Returns a WP_Image_Editor instance and loads file into it.

[3687] Fix | Delete

*

[3688] Fix | Delete

* @since 3.5.0

[3689] Fix | Delete

*

[3690] Fix | Delete

* @param string $path Path to the file to load.

[3691] Fix | Delete

* @param array $args Optional. Additional arguments for retrieving the image editor.

[3692] Fix | Delete

* Default empty array.

[3693] Fix | Delete

* @return WP_Image_Editor|WP_Error The WP_Image_Editor object on success,

[3694] Fix | Delete

* a WP_Error object otherwise.

[3695] Fix | Delete

*/

[3696] Fix | Delete

function wp_get_image_editor( $path, $args = array() ) {

[3697] Fix | Delete

$args['path'] = $path;

[3698] Fix | Delete

[3699] Fix | Delete

if ( ! isset( $args['mime_type'] ) ) {

[3700] Fix | Delete

$file_info = wp_check_filetype( $args['path'] );

[3701] Fix | Delete

[3702] Fix | Delete

// If $file_info['type'] is false, then we let the editor attempt to

[3703] Fix | Delete

// figure out the file type, rather than forcing a failure based on extension.

[3704] Fix | Delete

if ( isset( $file_info ) && $file_info['type'] ) {

[3705] Fix | Delete

$args['mime_type'] = $file_info['type'];

[3706] Fix | Delete

}

[3707] Fix | Delete

}

[3708] Fix | Delete

[3709] Fix | Delete

$implementation = _wp_image_editor_choose( $args );

[3710] Fix | Delete

[3711] Fix | Delete

if ( $implementation ) {

[3712] Fix | Delete

$editor = new $implementation( $path );

[3713] Fix | Delete

$loaded = $editor->load();

[3714] Fix | Delete

[3715] Fix | Delete

if ( is_wp_error( $loaded ) ) {

[3716] Fix | Delete

return $loaded;

[3717] Fix | Delete

}

[3718] Fix | Delete

[3719] Fix | Delete

return $editor;

[3720] Fix | Delete

}

[3721] Fix | Delete

[3722] Fix | Delete

return new WP_Error( 'image_no_editor', __( 'No editor could be selected.' ) );

[3723] Fix | Delete

}

[3724] Fix | Delete

[3725] Fix | Delete

/**

[3726] Fix | Delete

* Tests whether there is an editor that supports a given mime type or methods.

[3727] Fix | Delete

*

[3728] Fix | Delete

* @since 3.5.0

[3729] Fix | Delete

*

[3730] Fix | Delete

* @param string|array $args Optional. Array of arguments to retrieve the image editor supports.

[3731] Fix | Delete

* Default empty array.

[3732] Fix | Delete

* @return bool True if an eligible editor is found; false otherwise.

[3733] Fix | Delete

*/

[3734] Fix | Delete

function wp_image_editor_supports( $args = array() ) {

[3735] Fix | Delete

return (bool) _wp_image_editor_choose( $args );

[3736] Fix | Delete

}

[3737] Fix | Delete

[3738] Fix | Delete

/**

[3739] Fix | Delete

* Tests which editors are capable of supporting the request.

[3740] Fix | Delete

*

[3741] Fix | Delete

* @ignore

[3742] Fix | Delete

* @since 3.5.0

[3743] Fix | Delete

*

[3744] Fix | Delete

* @param array $args Optional. Array of arguments for choosing a capable editor. Default empty array.

[3745] Fix | Delete

* @return string|false Class name for the first editor that claims to support the request.

[3746] Fix | Delete

* False if no editor claims to support the request.

[3747] Fix | Delete

*/

[3748] Fix | Delete

function _wp_image_editor_choose( $args = array() ) {

[3749] Fix | Delete

require_once ABSPATH . WPINC . '/class-wp-image-editor.php';

[3750] Fix | Delete

require_once ABSPATH . WPINC . '/class-wp-image-editor-gd.php';

[3751] Fix | Delete

require_once ABSPATH . WPINC . '/class-wp-image-editor-imagick.php';

[3752] Fix | Delete

/**

[3753] Fix | Delete

* Filters the list of image editing library classes.

[3754] Fix | Delete

*

[3755] Fix | Delete

* @since 3.5.0

[3756] Fix | Delete

*

[3757] Fix | Delete

* @param string[] $image_editors Array of available image editor class names. Defaults are

[3758] Fix | Delete

* 'WP_Image_Editor_Imagick', 'WP_Image_Editor_GD'.

[3759] Fix | Delete

*/

[3760] Fix | Delete

$implementations = apply_filters( 'wp_image_editors', array( 'WP_Image_Editor_Imagick', 'WP_Image_Editor_GD' ) );

[3761] Fix | Delete

[3762] Fix | Delete

foreach ( $implementations as $implementation ) {

[3763] Fix | Delete

if ( ! call_user_func( array( $implementation, 'test' ), $args ) ) {

[3764] Fix | Delete

continue;

[3765] Fix | Delete

}

[3766] Fix | Delete

[3767] Fix | Delete

if ( isset( $args['mime_type'] ) &&

[3768] Fix | Delete

! call_user_func(

[3769] Fix | Delete

array( $implementation, 'supports_mime_type' ),

[3770] Fix | Delete

$args['mime_type']

[3771] Fix | Delete

) ) {

[3772] Fix | Delete

continue;

[3773] Fix | Delete

}

[3774] Fix | Delete

[3775] Fix | Delete

if ( isset( $args['methods'] ) &&

[3776] Fix | Delete

array_diff( $args['methods'], get_class_methods( $implementation ) ) ) {

[3777] Fix | Delete

[3778] Fix | Delete

continue;

[3779] Fix | Delete

}

[3780] Fix | Delete

[3781] Fix | Delete

return $implementation;

[3782] Fix | Delete

}

[3783] Fix | Delete

[3784] Fix | Delete

return false;

[3785] Fix | Delete

}

[3786] Fix | Delete

[3787] Fix | Delete

/**

[3788] Fix | Delete

* Prints default Plupload arguments.

[3789] Fix | Delete

*

[3790] Fix | Delete

* @since 3.4.0

[3791] Fix | Delete

*/

[3792] Fix | Delete

function wp_plupload_default_settings() {

[3793] Fix | Delete

$wp_scripts = wp_scripts();

[3794] Fix | Delete

[3795] Fix | Delete

$data = $wp_scripts->get_data( 'wp-plupload', 'data' );

[3796] Fix | Delete

if ( $data && false !== strpos( $data, '_wpPluploadSettings' ) ) {

[3797] Fix | Delete

return;

[3798] Fix | Delete

}

[3799] Fix | Delete

[3800] Fix | Delete

$max_upload_size = wp_max_upload_size();

[3801] Fix | Delete

$allowed_extensions = array_keys( get_allowed_mime_types() );

[3802] Fix | Delete

$extensions = array();

[3803] Fix | Delete

foreach ( $allowed_extensions as $extension ) {

[3804] Fix | Delete

$extensions = array_merge( $extensions, explode( '|', $extension ) );

[3805] Fix | Delete

}

[3806] Fix | Delete

[3807] Fix | Delete

/*

[3808] Fix | Delete

* Since 4.9 the `runtimes` setting is hardcoded in our version of Plupload to `html5,html4`,

[3809] Fix | Delete

* and the `flash_swf_url` and `silverlight_xap_url` are not used.

[3810] Fix | Delete

*/

[3811] Fix | Delete

$defaults = array(

[3812] Fix | Delete

'file_data_name' => 'async-upload', // Key passed to $_FILE.

[3813] Fix | Delete

'url' => admin_url( 'async-upload.php', 'relative' ),

[3814] Fix | Delete

'filters' => array(

[3815] Fix | Delete

'max_file_size' => $max_upload_size . 'b',

[3816] Fix | Delete

'mime_types' => array( array( 'extensions' => implode( ',', $extensions ) ) ),

[3817] Fix | Delete

),

[3818] Fix | Delete

);

[3819] Fix | Delete

[3820] Fix | Delete

/*

[3821] Fix | Delete

* Currently only iOS Safari supports multiple files uploading,

[3822] Fix | Delete

* but iOS 7.x has a bug that prevents uploading of videos when enabled.

[3823] Fix | Delete

* See #29602.

[3824] Fix | Delete

*/

[3825] Fix | Delete

if ( wp_is_mobile() && strpos( $_SERVER['HTTP_USER_AGENT'], 'OS 7_' ) !== false &&

[3826] Fix | Delete

strpos( $_SERVER['HTTP_USER_AGENT'], 'like Mac OS X' ) !== false ) {

[3827] Fix | Delete

[3828] Fix | Delete

$defaults['multi_selection'] = false;

[3829] Fix | Delete

}

[3830] Fix | Delete

[3831] Fix | Delete

/**

[3832] Fix | Delete

* Filters the Plupload default settings.

[3833] Fix | Delete

*

[3834] Fix | Delete

* @since 3.4.0

[3835] Fix | Delete

*

[3836] Fix | Delete

* @param array $defaults Default Plupload settings array.

[3837] Fix | Delete

*/

[3838] Fix | Delete

$defaults = apply_filters( 'plupload_default_settings', $defaults );

[3839] Fix | Delete

[3840] Fix | Delete

$params = array(

[3841] Fix | Delete

'action' => 'upload-attachment',

[3842] Fix | Delete

);

[3843] Fix | Delete

[3844] Fix | Delete

/**

[3845] Fix | Delete

* Filters the Plupload default parameters.

[3846] Fix | Delete

*

[3847] Fix | Delete

* @since 3.4.0

[3848] Fix | Delete

*

[3849] Fix | Delete

* @param array $params Default Plupload parameters array.

[3850] Fix | Delete

*/

[3851] Fix | Delete

$params = apply_filters( 'plupload_default_params', $params );

[3852] Fix | Delete

[3853] Fix | Delete

$params['_wpnonce'] = wp_create_nonce( 'media-form' );

[3854] Fix | Delete

[3855] Fix | Delete

$defaults['multipart_params'] = $params;

[3856] Fix | Delete

[3857] Fix | Delete

$settings = array(

[3858] Fix | Delete

'defaults' => $defaults,

[3859] Fix | Delete

'browser' => array(

[3860] Fix | Delete

'mobile' => wp_is_mobile(),

[3861] Fix | Delete

'supported' => _device_can_upload(),

[3862] Fix | Delete

),

[3863] Fix | Delete

'limitExceeded' => is_multisite() && ! is_upload_space_available(),

[3864] Fix | Delete

);

[3865] Fix | Delete

[3866] Fix | Delete

$script = 'var _wpPluploadSettings = ' . wp_json_encode( $settings ) . ';';

[3867] Fix | Delete

[3868] Fix | Delete

if ( $data ) {

[3869] Fix | Delete

$script = "$data\n$script";

[3870] Fix | Delete

}

[3871] Fix | Delete

[3872] Fix | Delete

$wp_scripts->add_data( 'wp-plupload', 'data', $script );

[3873] Fix | Delete

}

[3874] Fix | Delete

[3875] Fix | Delete

/**

[3876] Fix | Delete

* Prepares an attachment post object for JS, where it is expected

[3877] Fix | Delete

* to be JSON-encoded and fit into an Attachment model.

[3878] Fix | Delete

*

[3879] Fix | Delete

* @since 3.5.0

[3880] Fix | Delete

*

[3881] Fix | Delete

* @param int|WP_Post $attachment Attachment ID or object.

[3882] Fix | Delete

* @return array|void {

[3883] Fix | Delete

* Array of attachment details, or void if the parameter does not correspond to an attachment.

[3884] Fix | Delete

*

[3885] Fix | Delete

* @type string $alt Alt text of the attachment.

[3886] Fix | Delete

* @type string $author ID of the attachment author, as a string.

[3887] Fix | Delete

* @type string $authorName Name of the attachment author.

[3888] Fix | Delete

* @type string $caption Caption for the attachment.

[3889] Fix | Delete

* @type array $compat Containing item and meta.

[3890] Fix | Delete

* @type string $context Context, whether it's used as the site icon for example.

[3891] Fix | Delete

* @type int $date Uploaded date, timestamp in milliseconds.

[3892] Fix | Delete

* @type string $dateFormatted Formatted date (e.g. June 29, 2018).

[3893] Fix | Delete

* @type string $description Description of the attachment.

[3894] Fix | Delete

* @type string $editLink URL to the edit page for the attachment.

[3895] Fix | Delete

* @type string $filename File name of the attachment.

[3896] Fix | Delete

* @type string $filesizeHumanReadable Filesize of the attachment in human readable format (e.g. 1 MB).

[3897] Fix | Delete

* @type int $filesizeInBytes Filesize of the attachment in bytes.

[3898] Fix | Delete

* @type int $height If the attachment is an image, represents the height of the image in pixels.

[3899] Fix | Delete

* @type string $icon Icon URL of the attachment (e.g. /wp-includes/images/media/archive.png).

[3900] Fix | Delete

* @type int $id ID of the attachment.

[3901] Fix | Delete

* @type string $link URL to the attachment.

[3902] Fix | Delete

* @type int $menuOrder Menu order of the attachment post.

[3903] Fix | Delete

* @type array $meta Meta data for the attachment.

[3904] Fix | Delete

* @type string $mime Mime type of the attachment (e.g. image/jpeg or application/zip).

[3905] Fix | Delete

* @type int $modified Last modified, timestamp in milliseconds.

[3906] Fix | Delete

* @type string $name Name, same as title of the attachment.

[3907] Fix | Delete

* @type array $nonces Nonces for update, delete and edit.

[3908] Fix | Delete

* @type string $orientation If the attachment is an image, represents the image orientation

[3909] Fix | Delete

* (landscape or portrait).

[3910] Fix | Delete

* @type array $sizes If the attachment is an image, contains an array of arrays

[3911] Fix | Delete

* for the images sizes: thumbnail, medium, large, and full.

[3912] Fix | Delete

* @type string $status Post status of the attachment (usually 'inherit').

[3913] Fix | Delete

* @type string $subtype Mime subtype of the attachment (usually the last part, e.g. jpeg or zip).

[3914] Fix | Delete

* @type string $title Title of the attachment (usually slugified file name without the extension).

[3915] Fix | Delete

* @type string $type Type of the attachment (usually first part of the mime type, e.g. image).

[3916] Fix | Delete

* @type int $uploadedTo Parent post to which the attachment was uploaded.

[3917] Fix | Delete

* @type string $uploadedToLink URL to the edit page of the parent post of the attachment.

[3918] Fix | Delete

* @type string $uploadedToTitle Post title of the parent of the attachment.

[3919] Fix | Delete

* @type string $url Direct URL to the attachment file (from wp-content).

[3920] Fix | Delete

* @type int $width If the attachment is an image, represents the width of the image in pixels.

[3921] Fix | Delete

* }

[3922] Fix | Delete

*

[3923] Fix | Delete

*/

[3924] Fix | Delete

function wp_prepare_attachment_for_js( $attachment ) {

[3925] Fix | Delete

$attachment = get_post( $attachment );

[3926] Fix | Delete

[3927] Fix | Delete

if ( ! $attachment ) {

[3928] Fix | Delete

return;

[3929] Fix | Delete

}

[3930] Fix | Delete

[3931] Fix | Delete

if ( 'attachment' !== $attachment->post_type ) {

[3932] Fix | Delete

return;

[3933] Fix | Delete

}

[3934] Fix | Delete

[3935] Fix | Delete

$meta = wp_get_attachment_metadata( $attachment->ID );

[3936] Fix | Delete

if ( false !== strpos( $attachment->post_mime_type, '/' ) ) {

[3937] Fix | Delete

list( $type, $subtype ) = explode( '/', $attachment->post_mime_type );

[3938] Fix | Delete

} else {

[3939] Fix | Delete

list( $type, $subtype ) = array( $attachment->post_mime_type, '' );

[3940] Fix | Delete

}

[3941] Fix | Delete

[3942] Fix | Delete

$attachment_url = wp_get_attachment_url( $attachment->ID );

[3943] Fix | Delete

$base_url = str_replace( wp_basename( $attachment_url ), '', $attachment_url );

[3944] Fix | Delete

[3945] Fix | Delete

$response = array(

[3946] Fix | Delete

'id' => $attachment->ID,

[3947] Fix | Delete

'title' => $attachment->post_title,

[3948] Fix | Delete

'filename' => wp_basename( get_attached_file( $attachment->ID ) ),

[3949] Fix | Delete

'url' => $attachment_url,

[3950] Fix | Delete

'link' => get_attachment_link( $attachment->ID ),

[3951] Fix | Delete

'alt' => get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true ),

[3952] Fix | Delete

'author' => $attachment->post_author,

[3953] Fix | Delete

'description' => $attachment->post_content,

[3954] Fix | Delete

'caption' => $attachment->post_excerpt,

[3955] Fix | Delete

'name' => $attachment->post_name,

[3956] Fix | Delete

'status' => $attachment->post_status,

[3957] Fix | Delete

'uploadedTo' => $attachment->post_parent,

[3958] Fix | Delete

'date' => strtotime( $attachment->post_date_gmt ) * 1000,

[3959] Fix | Delete

'modified' => strtotime( $attachment->post_modified_gmt ) * 1000,

[3960] Fix | Delete

'menuOrder' => $attachment->menu_order,

[3961] Fix | Delete

'mime' => $attachment->post_mime_type,

[3962] Fix | Delete

'type' => $type,

[3963] Fix | Delete

'subtype' => $subtype,

[3964] Fix | Delete

'icon' => wp_mime_type_icon( $attachment->ID ),

[3965] Fix | Delete

'dateFormatted' => mysql2date( __( 'F j, Y' ), $attachment->post_date ),

[3966] Fix | Delete

'nonces' => array(

[3967] Fix | Delete

'update' => false,

[3968] Fix | Delete

'delete' => false,

[3969] Fix | Delete

'edit' => false,

[3970] Fix | Delete

),

[3971] Fix | Delete

'editLink' => false,

[3972] Fix | Delete

'meta' => false,

[3973] Fix | Delete

);

[3974] Fix | Delete

[3975] Fix | Delete

$author = new WP_User( $attachment->post_author );

[3976] Fix | Delete

[3977] Fix | Delete

if ( $author->exists() ) {

[3978] Fix | Delete

$author_name = $author->display_name ? $author->display_name : $author->nickname;

[3979] Fix | Delete

$response['authorName'] = html_entity_decode( $author_name, ENT_QUOTES, get_bloginfo( 'charset' ) );

[3980] Fix | Delete

$response['authorLink'] = get_edit_user_link( $author->ID );

[3981] Fix | Delete

} else {

[3982] Fix | Delete

$response['authorName'] = __( '(no author)' );

[3983] Fix | Delete

}

[3984] Fix | Delete

[3985] Fix | Delete

if ( $attachment->post_parent ) {

[3986] Fix | Delete

$post_parent = get_post( $attachment->post_parent );

[3987] Fix | Delete

if ( $post_parent ) {

[3988] Fix | Delete

$response['uploadedToTitle'] = $post_parent->post_title ? $post_parent->post_title : __( '(no title)' );

[3989] Fix | Delete

$response['uploadedToLink'] = get_edit_post_link( $attachment->post_parent, 'raw' );

[3990] Fix | Delete

}

[3991] Fix | Delete

}

[3992] Fix | Delete

[3993] Fix | Delete

$attached_file = get_attached_file( $attachment->ID );

[3994] Fix | Delete

[3995] Fix | Delete

if ( isset( $meta['filesize'] ) ) {

[3996] Fix | Delete

$bytes = $meta['filesize'];

[3997] Fix | Delete

} elseif ( file_exists( $attached_file ) ) {

[3998] Fix | Delete

$bytes = filesize( $attached_file );

[3999] Fix | Delete