wp_read_image_metadata │ filter-hook │ WP 2.5.0

Filters the array of meta data read from an image's exif data.

Usage

add_filter( 'wp_read_image_metadata', 'wp_kama_read_image_metadata_filter', 10, 5 );

/**
 * Function for `wp_read_image_metadata` filter-hook.
 * 
 * @param array  $meta       Image meta data.
 * @param string $file       Path to image file.
 * @param int    $image_type Type of image, one of the `IMAGETYPE_XXX` constants.
 * @param array  $iptc       IPTC data.
 * @param array  $exif       EXIF data.
 *
 * @return array
 */
function wp_kama_read_image_metadata_filter( $meta, $file, $image_type, $iptc, $exif ){

	// filter...
	return $meta;
}

$meta(array)

Image meta data.

$file(string)

Path to image file.

$image_type(int)

Type of image, one of the IMAGETYPE_XXX constants.

$iptc(array)

IPTC data.

$exif(array)

EXIF data.

Changelog

Where the hook is called

return apply_filters( 'wp_read_image_metadata', $meta, $file, $image_type, $iptc, $exif );

Where the hook is used in WordPress