git.m6w6.name Git - m6w6/ext-http/blob - reflection2php.php

   1 #!/usr/bin/env php
   2 <?php
   3
   4 function m($m) {
   5         $n = "";
   6         foreach (Reflection::getModifierNames($m) as $mn) {
   7                 $n .= $mn . " ";
   8         }
   9         return $n;
  10 }
  11 function t($p) {
  12         if ($c = $p->getClass()) return "\\" . $c->getName() . " ";
  13         if ($p->isArray()) return "array ";
  14 }
  15 function c($n, $c) {
  16     $_=$c;
  17     while ($c = $c->getParentClass()) {
  18         if (array_key_exists($n, $c->getConstants())) {
  19             return false;
  20         }
  21     }
  22     $c=$_;
  23     foreach ((array) $c->getInterfaces() as $i) {
  24         if (array_key_exists($n, $i->getConstants()) || !c($n, $i)) {
  25             return false;
  26         }
  27     }
  28     return true;
  29 }
  30
  31 if (!strlen($ext = $argv[1]))
  32         die(sprintf("Usage: %s <ext>\n", $argv[0]));
  33
  34 $ext = new ReflectionExtension($ext);
  35 foreach ($ext->getConstants() as $constant => $value) {
  36     printf("const %s = %s;\n", $constant, $value);
  37 }
  38 printf("\n");
  39
  40 foreach ($ext->getFunctions() as $f) {
  41     printf("function %s(", $f->getName());
  42     $ps = array();
  43     foreach ($f->getParameters() as $p) {
  44         $p1 = sprintf("%s%s\$%s", t($p), $p->isPassedByReference()?"&":"", $p->getName());
  45         if ($p->isOptional()) {
  46             if ($p->isDefaultValueAvailable()) {
  47                 $p1 .= sprintf(" = %s", var_export($p->getDefaultValue(), true));
  48             } elseif (!($p->isArray() || $p->getClass()) || $p->allowsNull()) {
  49                 $p1 .= " = NULL";
  50             } elseif ($p->isArray()) {
  51                 $p1 .= " = array()";
  52             }
  53         }
  54         $ps[] = $p1;
  55     }
  56     printf("%s) {\n}\n", implode(", ", $ps));
  57 }
  58 printf("\n");
  59
  60 $classes = $ext->getClasses();
  61 usort($classes, function($a,$b) {
  62         $cmp = strcmp($a->getNamespaceName(), $b->getNamespaceName());
  63         if (!$cmp) {
  64             $cmp = strcmp($a->getShortName(), $b->getShortName());
  65         }
  66         return $cmp;
  67     }
  68 );
  69
  70 foreach ($classes as $class) {
  71
  72     if ($class->inNamespace()) {
  73         printf("namespace %s\n{\n", $class->getNamespaceName());
  74     }
  75         printf("\t%s%s %s ", m($class->getModifiers()), $class->isInterface() ? "interface":"class" ,$class->getShortName());
  76         if ($p = $class->getParentClass()) {
  77                 printf("extends \\%s ", $p->getName());
  78         }
  79         if ($i = $class->getInterfaceNames()) {
  80                 printf("implements \\%s ", implode(", \\", array_filter($i,function($v){return$v!="Traversable";})));
  81         }
  82         printf("\n\t{\n");
  83
  84         $_=0;
  85         foreach ($class->getConstants() as $n => $v) {
  86                 c($n, $class) and $_+=printf("\t\tconst %s = %s;\n", $n, var_export($v, true));
  87         }
  88         $_ and printf("\n");
  89         $_=0;
  90         foreach ($class->getProperties() as $p) {
  91                 if ($p->getDeclaringClass()->getName() == $class->getName()) {
  92                         $_+=printf("\t\t%s\$%s;\n", m($p->getModifiers()), $p->getName());
  93                 }
  94         }
  95         $_ and printf("\n");
  96
  97         foreach ($class->getMethods() as $m) {
  98                 if ($m->getDeclaringClass()->getName() == $class->getName()) {
  99                         printf("\t\t%sfunction %s(", m($m->getModifiers()), $m->getName());
 100                         $ps = array();
 101                         foreach ($m->getParameters() as $p) {
 102                                 $p1 = sprintf("%s%s\$%s", t($p), $p->isPassedByReference()?"&":"", $p->getName());
 103                 if ($p->isOptional()) {
 104                     if ($p->isDefaultValueAvailable()) {
 105                         $p1 .= sprintf(" = %s", var_export($p->getDefaultValue(), true));
 106                     } elseif (!($p->isArray() || $p->getClass()) || $p->allowsNull()) {
 107                         $p1 .= sprintf(" = NULL");
 108                     } elseif ($p->isArray()) {
 109                         $p1 .= " = array()";
 110                     }
 111                 }
 112                                 $ps[] = $p1;
 113                         }
 114                         printf("%s) {\n\t\t}\n", implode(", ", $ps));
 115                 }
 116         }
 117
 118     printf("\t}\n");
 119     if ($class->inNamespace()) {
 120         printf("}\n");
 121     }
 122     printf("\n");
 123 }
 124