3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2 of the License, or
6 * (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 * Format a static PHP array to be written to a file
26 class StaticArrayWriter
{
29 * @param array $data Array with keys/values to export
30 * @param string $header
32 * @return string PHP code
34 public function create( array $data, $header = 'Automatically generated' ) {
36 . "// " . implode( "\n// ", explode( "\n", $header ) ) . "\n"
38 foreach ( $data as $key => $value ) {
39 $code .= $this->encode( $key, $value, 1 );
46 * Recursively turn one k/v pair into properly-indented PHP
48 * @param string|int $key
49 * @param array|mixed $value
50 * @param int $indent Indentation level
54 private function encode( $key, $value, $indent ) {
55 $tabs = str_repeat( "\t", $indent );
57 var_export( $key, true ) .
59 if ( is_array( $value ) ) {
61 foreach ( $value as $key2 => $value2 ) {
62 $line .= $this->encode( $key2, $value2, $indent +
1 );
66 $line .= var_export( $value, true );