1<?php 2 3$stubFile = __DIR__ . '/../ast_stub.php'; 4if (!extension_loaded('ast')) { 5 fwrite(STDERR, __FILE__ . " requires that php-ast be enabled\n"); 6 exit(1); 7} 8 9$stub = file_get_contents($stubFile); 10$stub = preg_replace_callback( 11 '~(?<=// AST KIND CONSTANTS\n).*(?=\n// END AST KIND CONSTANTS)~s', 12 function ($matches) { 13 $consts = "namespace ast;"; 14 foreach (get_defined_constants(true)['ast'] as $name => $value) { 15 if (0 === strpos($name, 'ast\\AST_')) { 16 $consts .= "\nconst " . substr($name, 4) . " = $value;"; 17 } 18 } 19 return $consts; 20 }, 21 $stub 22); 23$stub = preg_replace_callback( 24 '~(?<=// AST FLAG CONSTANTS\n).*(?=\n// END AST FLAG CONSTANTS)~s', 25 function ($matches) { 26 $consts = "namespace ast\\flags;"; 27 foreach (get_defined_constants(true)['ast'] as $name => $value) { 28 if (0 === strpos($name, 'ast\\flags\\')) { 29 $consts .= "\nconst " . substr($name, 10) . " = $value;"; 30 } 31 } 32 return $consts; 33 }, 34 $stub 35); 36file_put_contents($stubFile, $stub); 37
