Working Example of Code to process a text file and convert to csv to import into Formidable Forms.

process-text-file.php

<?php

$file_to_process = "raw-content.csv";
$processed_functions = "processed_content.csv";
$header_record = '"Name","Entry Type","Formidable Pro","Function Parent Class","File Location","Function Declaration"';

$fh_src = fopen($file_to_process, 'r');
$fh_tgt = fopen($processed_functions, 'w');
$r = fwrite($fh_tgt, $header_record . PHP_EOL);

if ($fh_src === false) {

    exit("Cannot open file for reading\n");
}

echo 'starting loop' . '<br/>';

while (!feof($fh_src)) {

    $line = fgets($fh_src);

    if ($line === false) {

        exit("Cannot read from file\n");
    }

    $func_name = get_name( $line );
    $entry_type = "Function";
    $is_pro = "No";
    $parent_class = get_parent( $line );
    $file_loc = get_file_loc( $line );
    $declaration = get_declaration( $line );
/*
    echo 'name: ' . $func_name . '<br/>';
    echo 'type: ' . $entry_type . '<br/>';
    echo 'is_pro: ' . $is_pro . '<br/>';
    echo 'parent: ' . $parent_class . '<br/>';
    echo 'loc: ' . $file_loc . '<br/>';
    echo 'dec: ' . $declaration . '<br/>';
*/
    $new_line = process_line( $func_name, $entry_type, $is_pro, $parent_class, $file_loc, $declaration );

    $r = fwrite($fh_tgt, $new_line . PHP_EOL);

}

fclose($fh_src);
fclose($fh_tgt);

echo 'all done' . '<br/>';

function get_name( $line ) {
	$start_pos = strrpos( $line, 'function' ) + 8 ;
	$paren_count = substr_count($line, '(', $start_pos );
	// echo 'paren count: ' . $paren_count . '<br/>';
	if ( $paren_count > 1 ) {
		$end_pos = strpos( $line, '(', $start_pos );
	} else {
		$end_pos = strrpos( $line, '(' );
	}
	$offset =  (strlen($line)-$end_pos);
	return substr( $line, $start_pos+1, $end_pos-$start_pos-1);
}

function get_parent( $line ) {
	$start_pos = strrpos( $line, '/', -10 );
	$end_pos = strpos( $line, '.' );
	return substr( $line, $start_pos+1, $end_pos-$start_pos-1);
}

function get_file_loc( $line ) {
	$end_pos = strpos( $line, '(' );
	return substr( $line, 0, $end_pos);
}

function get_declaration( $line ) {
	$start_pos = strpos( $line, ' ' );
	return trim(substr( $line, $start_pos ));
}

function process_line( $func_name, $entry_type, $is_pro, $parent_class, $file_loc, $declaration ) {
	$terminator = '"';
	$separator = '","';
	$new_line = $terminator . $func_name . $separator . $entry_type . $separator . $is_pro . $separator . $parent_class . $separator . $file_loc . $separator . $declaration . $terminator;
	return $new_line;
}