add timecop_time function

Author: hnw

php_timecop.h

@@ -42,7 +42,7 @@ PHP_RINIT_FUNCTION(timecop);
 PHP_RSHUTDOWN_FUNCTION(timecop);
 PHP_MINFO_FUNCTION(timecop);
 
-PHP_FUNCTION(confirm_timecop_compiled);	/* For testing, remove later. */
+PHP_FUNCTION(timecop_time);
 
 /* 
   	Declare any global variables you may need between the BEGIN

timecop.c

@@ -26,6 +26,7 @@
 #include "php_ini.h"
 #include "ext/standard/info.h"
 #include "php_timecop.h"
+#include <time.h>
 
 /* If you declare any globals in php_timecop.h uncomment this:
 ZEND_DECLARE_MODULE_GLOBALS(timecop)
@@ -39,7 +40,7 @@ static int le_timecop;
  * Every user visible function must have an entry in timecop_functions[].
  */
 const zend_function_entry timecop_functions[] = {
-	PHP_FE(confirm_timecop_compiled,	NULL)		/* For testing, remove later. */
+	PHP_FE(timecop_time, NULL)
 	PHP_FE_END	/* Must be the last line in timecop_functions[] */
 };
 /* }}} */
@@ -54,11 +55,11 @@ zend_module_entry timecop_module_entry = {
 	timecop_functions,
 	PHP_MINIT(timecop),
 	PHP_MSHUTDOWN(timecop),
-	PHP_RINIT(timecop),		/* Replace with NULL if there's nothing to do at request start */
-	PHP_RSHUTDOWN(timecop),	/* Replace with NULL if there's nothing to do at request end */
+	NULL,
+	NULL,
 	PHP_MINFO(timecop),
 #if ZEND_MODULE_API_NO >= 20010901
-	"0.1", /* Replace with version number for your extension */
+	"0.1",
 #endif
 	STANDARD_MODULE_PROPERTIES
 };
@@ -111,30 +112,12 @@ PHP_MSHUTDOWN_FUNCTION(timecop)
 }
 /* }}} */
 
-/* Remove if there's nothing to do at request start */
-/* {{{ PHP_RINIT_FUNCTION
- */
-PHP_RINIT_FUNCTION(timecop)
-{
-	return SUCCESS;
-}
-/* }}} */
-
-/* Remove if there's nothing to do at request end */
-/* {{{ PHP_RSHUTDOWN_FUNCTION
- */
-PHP_RSHUTDOWN_FUNCTION(timecop)
-{
-	return SUCCESS;
-}
-/* }}} */
-
 /* {{{ PHP_MINFO_FUNCTION
  */
 PHP_MINFO_FUNCTION(timecop)
 {
 	php_info_print_table_start();
-	php_info_print_table_header(2, "timecop support", "enabled");
+	php_info_print_table_header(2, "timecop", "enabled");
 	php_info_print_table_end();
 
 	/* Remove comments if you have entries in php.ini
@@ -144,25 +127,22 @@ PHP_MINFO_FUNCTION(timecop)
 /* }}} */
 
 
-/* Remove the following function when you have succesfully modified config.m4
-   so that your module can be compiled into PHP, it exists only for testing
-   purposes. */
-
-/* Every user-visible function in PHP should document itself in the source */
-/* {{{ proto string confirm_timecop_compiled(string arg)
-   Return a string to confirm that the module is compiled in */
-PHP_FUNCTION(confirm_timecop_compiled)
+/* {{{ proto int timecop_time(void)
+   Return timestamp for $_SERVER[request_time] */
+PHP_FUNCTION(timecop_time)
 {
-	char *arg = NULL;
-	int arg_len, len;
-	char *strg;
-
-	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &arg, &arg_len) == FAILURE) {
-		return;
+	zval **array, **request_time_long;
+	long ret;
+	if (zend_hash_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER"), (void **) &array) == SUCCESS &&
+		Z_TYPE_PP(array) == IS_ARRAY &&
+		zend_hash_find(Z_ARRVAL_PP(array), "REQUEST_TIME", sizeof("REQUEST_TIME"), (void **) &request_time_long)
+		== SUCCESS
+		) {
+		ret = Z_LVAL_PP(request_time_long);
+	} else {
+		ret = time(NULL);
 	}
-
-	len = spprintf(&strg, 0, "Congratulations! You have successfully modified ext/%.78s/config.m4. Module %.78s is now compiled into PHP.", "timecop", arg);
-	RETURN_STRINGL(strg, len, 0);
+	RETURN_LONG(ret);
 }
 /* }}} */
 /* The previous line is meant for vim and emacs, so it can correctly fold and 

timecop.php

@@ -11,11 +11,13 @@
     echo $func."$br\n";
 }
 echo "$br\n";
-$function = 'confirm_' . $module . '_compiled';
+$function = 'timecop_time';
 if (extension_loaded($module)) {
-	$str = $function($module);
+    echo timecop_time()."$br\n";
+    $_SERVER['REQUEST_TIME'] = PHP_INT_MAX;
+    echo timecop_time()."$br\n";
 } else {
-	$str = "Module $module is not compiled into PHP";
+    echo "Module $module is not compiled into PHP";
 }
-echo "$str\n";
+
 ?>