- Add ReflectionExtension::getDependencies()

diff --git a/ext/reflection/php_reflection.c b/ext/reflection/php_reflection.c
index 9fcd270bf789d574f0b4f4a44df81fc4cb8933b4..2a5d17644619f2f9f5fd120ed3bbd93ea13c220c 100644 (file)
--- a/ext/reflection/php_reflection.c
+++ b/ext/reflection/php_reflection.c
@@ -871,6 +871,41 @@ static void _extension_string(string *str, zend_module_entry *module, char *inde
                                  module->module_number, module->name,
                                  (module->version == NO_VERSION_YET) ? "<no_version>" : module->version);
 
+       if (module->deps) {
+               zend_module_dep* dep = module->deps;
+
+               string_printf(str, "\n  - Dependencies {\n");
+
+               while(dep->name) {
+                       string_printf(str, "%s    Dependency [ %s (", indent, dep->name);
+                       
+                       switch(dep->type) {
+                       case MODULE_DEP_REQUIRED:
+                               string_write(str, "Required", sizeof("Required") - 1);
+                               break;
+                       case MODULE_DEP_CONFLICTS:
+                               string_write(str, "Conflicts", sizeof("Conflicts") - 1);
+                               break;
+                       case MODULE_DEP_OPTIONAL:
+                               string_write(str, "Optional", sizeof("Optional") - 1);
+                               break;
+                       default:
+                               string_write(str, "Error", sizeof("Error") - 1); /* shouldn't happen */
+                               break;
+                       }
+
+                       if (dep->rel) { 
+                               string_printf(str, " %s", dep->rel);
+                       }
+                       if (dep->version) {     
+                               string_printf(str, " %s", dep->version);
+                       }
+                       string_write(str, ") ]\n", sizeof(") ]\n") - 1);
+                       dep++;
+               }
+               string_printf(str, "%s  }\n", indent);
+       }
+
        {
                string str_ini;
                string_init(&str_ini);
@@ -4068,6 +4103,58 @@ ZEND_METHOD(reflection_extension, getClassNames)
 }
 /* }}} */
 
+/* {{{ proto public array ReflectionExtension::getDependencies()
+   Returns an array containing all names of all extensions this extension depends on */
+ZEND_METHOD(reflection_extension, getDependencies)
+{
+       reflection_object *intern;
+       zend_module_entry *module;
+       zend_module_dep *dep;
+
+       METHOD_NOTSTATIC_NUMPARAMS(reflection_extension_ptr, 0);        
+       GET_REFLECTION_OBJECT_PTR(module);
+       
+       array_init(return_value);
+
+       dep = module->deps;
+       
+       if (!dep)
+       {
+               return;
+       }
+
+       while(dep->name) {
+               char *relation;
+               char *rel_type;
+               int len;
+               
+               switch(dep->type) {
+               case MODULE_DEP_REQUIRED:
+                       rel_type = "Required";
+                       break;
+               case MODULE_DEP_CONFLICTS:
+                       rel_type = "Conflicts";
+                       break;
+               case MODULE_DEP_OPTIONAL:
+                       rel_type = "Optional";
+                       break;
+               default:
+                       rel_type = "Error"; /* shouldn't happen */
+                       break;
+               }
+
+               len = spprintf(&relation, 0, "%s%s%s%s%s", 
+                                               rel_type,
+                                               dep->rel ? " " : "",
+                                               dep->rel ? dep->rel : "", 
+                                               dep->version ? " " : "",
+                                               dep->version ? dep->version : "");
+               add_assoc_stringl(return_value, dep->name, relation, len, 0);
+               dep++;
+       }
+}
+/* }}} */
+
 /* {{{ method tables */
 static zend_function_entry reflection_exception_functions[] = {
        {NULL, NULL, NULL}
@@ -4230,6 +4317,7 @@ static zend_function_entry reflection_extension_functions[] = {
        ZEND_ME(reflection_extension, getINIEntries, NULL, 0)
        ZEND_ME(reflection_extension, getClasses, NULL, 0)
        ZEND_ME(reflection_extension, getClassNames, NULL, 0)
+       ZEND_ME(reflection_extension, getDependencies, NULL, 0)
        {NULL, NULL, NULL}
 };
 /* }}} */