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$val ) { $return .= $id . '="' . esc_attr( $val ) . '" '; } $return .= '>'; return $return; } } /** * Get size information for all currently-registered image sizes. * From codex example here: https://codex.wordpress.org/Function_Reference/get_intermediate_image_sizes * * @global $_wp_additional_image_sizes * @uses get_intermediate_image_sizes() * @return array $sizes Data for all currently-registered image sizes. */ function siteorigin_widgets_get_image_sizes() { global $_wp_additional_image_sizes; $sizes = array(); foreach ( get_intermediate_image_sizes() as $_size ) { if ( in_array( $_size, array('thumbnail', 'medium', 'medium_large', 'large') ) ) { $sizes[ $_size ]['width'] = get_option( "{$_size}_size_w" ); $sizes[ $_size ]['height'] = get_option( "{$_size}_size_h" ); $sizes[ $_size ]['crop'] = (bool) get_option( "{$_size}_crop" ); } elseif ( isset( $_wp_additional_image_sizes[ $_size ] ) ) { $sizes[ $_size ] = array( 'width' => $_wp_additional_image_sizes[ $_size ]['width'], 'height' => $_wp_additional_image_sizes[ $_size ]['height'], 'crop' => $_wp_additional_image_sizes[ $_size ]['crop'], ); } } return $sizes; } /** * @param $size * * @return mixed */ function siteorigin_widgets_get_image_size( $size ) { $sizes = siteorigin_widgets_get_image_sizes(); if ( ! empty( $sizes[ $size ] ) ) { return $sizes[ $size ]; } return null; }