Returns a normalized list of all currently registered image sub-sizes.
Source
function wp_get_registered_image_subsizes() {
$additional_sizes = wp_get_additional_image_sizes();
$all_sizes = array();
foreach ( get_intermediate_image_sizes() as $size_name ) {
$size_data = array(
'width' => 0,
'height' => 0,
'crop' => false,
);
if ( isset( $additional_sizes[ $size_name ]['width'] ) ) {
// For sizes added by plugins and themes.
$size_data['width'] = (int) $additional_sizes[ $size_name ]['width'];
} else {
// For default sizes set in options.
$size_data['width'] = (int) get_option( "{$size_name}_size_w" );
}
if ( isset( $additional_sizes[ $size_name ]['height'] ) ) {
$size_data['height'] = (int) $additional_sizes[ $size_name ]['height'];
} else {
$size_data['height'] = (int) get_option( "{$size_name}_size_h" );
}
if ( empty( $size_data['width'] ) && empty( $size_data['height'] ) ) {
// This size isn't set.
continue;
}
if ( isset( $additional_sizes[ $size_name ]['crop'] ) ) {
$size_data['crop'] = $additional_sizes[ $size_name ]['crop'];
} else {
$size_data['crop'] = get_option( "{$size_name}_crop" );
}
if ( ! is_array( $size_data['crop'] ) || empty( $size_data['crop'] ) ) {
$size_data['crop'] = (bool) $size_data['crop'];
}
$all_sizes[ $size_name ] = $size_data;
}
return $all_sizes;
}
Changelog
Version | Description |
---|---|
5.3.0 | Introduced. |
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