readline_read_history( $__historyFile );
}
+$__phpPath = preg_match( '/Zend Engine|HipHop VM/', wfShellExecWithStderr( 'php --version' ) )
+ ? 'php' //standard system path name
+ : ''; // not accessible somehow
+
+$__multiLine = '';
$__e = null; // PHP exception
while ( ( $__line = Maintenance::readconsole() ) !== false ) {
if ( $__e && !preg_match( '/^(exit|die);?$/', $__line ) ) {
readline_add_history( $__line );
readline_write_history( $__historyFile );
}
+ // Try to only run PHP once a valid chunk is formed (deals with newlines)
+ if ( $__phpPath ) {
+ $res = wfShellExecWithStderr(
+ "echo " . wfEscapeShellArg( "<?php\n{$__multiLine}{$__line}" ) . " | php -l" );
+ if ( strpos( $res, 'No syntax errors' ) !== 0 && substr( $__multiLine, -2 ) !== "\n\n" ) {
+ $__multiLine .= "$__line\n";
+ continue;
+ }
+ }
try {
- $__val = eval( $__line . ";" );
+ $__val = eval( $__multiLine . $__line . ";" );
+ $__multiLine = '';
} catch ( Exception $__e ) {
echo "Caught exception " . get_class( $__e ) .
": {$__e->getMessage()}\n" . $__e->getTraceAsString() . "\n";