pods-framework / pods

		function( $tag ) use ( $pod, $data, $skip_unknown ) {

			// This is essentially Pods->process_magic_tags() but with the Pods specific code ripped out

			if ( is_array( $tag ) ) {

				if ( !isset( $tag[ 2 ] ) && strlen( trim( $tag[ 2 ] ) ) < 1 ) {

					return '';

				}

				$original_tag = $tag[0];

				$tag = $tag[ 2 ];

			}

			$tag = trim( $tag, ' {@}' );

			$tag = explode( ',', $tag );

	 */

	private function process_magic_tags ( $tag ) {

		if ( is_array( $tag ) ) {

			if ( !isset( $tag[ 2 ] ) && strlen( trim( $tag[ 2 ] ) ) < 1 )

				return '';

			$tag = $tag[ 2 ];

		}

		$tag = trim( $tag, ' {@}' );

		$tag = explode( ',', $tag );

			$title = false;

			if ( is_array( $id ) ) {

				if ( isset( $id['title'] ) && 0 < strlen( trim( $id['title'] ) ) ) {

					$title = trim( $id['title'] );

				}

				if ( isset( $id['id'] ) ) {

					$id = (int) $id['id'];

	 */

	public function do_magic_tags( $tag ) {

		if ( is_array( $tag ) ) {

			if ( ! isset( $tag[2] ) && strlen( trim( $tag[2] ) ) < 1 ) {

				return '';

			}

			$tag = $tag[2];

		}

		$tag = trim( $tag, ' {@}' );

	global $wpdb;

	// Handle pods_evaluate_tags

	if ( is_array( $tag ) ) {

		if ( ! isset( $tag[2] ) && strlen( trim( $tag[2] ) ) < 1 ) {

			return '';

		}

		$tag = $tag[2];

	}

	$tag = trim( $tag, ' {@}' );

	$tag = explode( '.', $tag );