Toolbox Example - Custom Text Codefield Filter

toolbox_example_custom_text_codefield_filter.php

<?php

	add_filter( 'toolbox/helpers/get_acf_field/type=text', 'my_text_codefield_filter', 10, 5 );

	/**
	 * Your custom filter for a text-field with the name 'codefield'
	 */
	public static function my_text_codefield_filter( $string , $field_object , $value , $atts = null , $postid = null ) {
		// check if the requested fieldname is 'codefield' and the type of the field_object is 'text'
		// if so, append and prepend the string by <code></code>
		if ( $atts['field'] == 'codefield'  && $field_object[ 'type' ] == 'text' ) return '<code>' . $string . '</code>';
		// if not, pass the input-string to the next filter
		return $string;
	}