<?php $ion_file_patterns = [ 'src/*.php' ]; if ( ! function_exists('glob_recursive')) { // Does not support flag GLOB_BRACE function glob_recursive($pattern, $flags = 0) { $files = glob($pattern, $flags); foreach (glob(dirname($pattern) . '/*', GLOB_ONLYDIR | GLOB_NOSORT) as $dir) { $files = array_merge($files, glob_recursive($dir . '/' . basename($pattern), $flags)); } return $files; } } function get_text_to_replace($tokens) { if ($tokens[0][0] !== T_OPEN_TAG) { return NULL; } // If there is already a docblock, as the second token after the // open tag, get the contents of that token to replace if ($tokens[1][0] === T_DOC_COMMENT) { return "<?php\n" . $tokens[1][1]; } else if ($tokens[1][0] !== T_DOC_COMMENT) { return "<?php"; } } function get_tokens($source) { return token_get_all($source); } function replace_files(array $files, $template) { foreach ($files as $file) { $source = file_get_contents($file); $tokens = get_tokens($source); $text_to_replace = get_text_to_replace($tokens); $header = file_get_contents(__DIR__ . $template); $new_text = "<?php\n{$header}"; $new_source = str_replace($text_to_replace, $new_text, $source); file_put_contents($file, $new_source); } } foreach ($ion_file_patterns as $glob) { $files = glob_recursive($glob); replace_files($files, '/ion_header_comment.txt'); } echo "Successfully updated headers \n";