PHP Classes

File: ext/kernel/variables.c

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  Classes of Andrew Collington   iWire PHP Raspberry PI GPIO Class   ext/kernel/variables.c   Download  
File: ext/kernel/variables.c
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: iWire PHP Raspberry PI GPIO Class
Control a Raspberry PI board using GPIO
Author: By
Last change:
Date: 4 years ago
Size: 3,288 bytes
 

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/* +------------------------------------------------------------------------+ | Zephir Language | +------------------------------------------------------------------------+ | Copyright (c) 2011-2015 Zephir Team (http://www.zephir-lang.com) | +------------------------------------------------------------------------+ | This source file is subject to the New BSD License that is bundled | | with this package in the file docs/LICENSE.txt. | | | | If you did not receive a copy of the license and are unable to | | obtain it through the world-wide-web, please send an email | | to license@zephir-lang.com so we can send you a copy immediately. | +------------------------------------------------------------------------+ | Authors: Andres Gutierrez <andres@zephir-lang.com> | | Eduar Carvajal <eduar@zephir-lang.com> | | Rack Lin <racklin@gmail.com> | +------------------------------------------------------------------------+ */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "php.h" #include "php_ext.h" #include "ext/standard/php_smart_str.h" #include "ext/standard/php_var.h" /** * Serializes php variables without using the PHP userland */ void zephir_serialize(zval *return_value, zval **var TSRMLS_DC) { php_serialize_data_t var_hash; smart_str buf = {0}; PHP_VAR_SERIALIZE_INIT(var_hash); php_var_serialize(&buf, var, &var_hash TSRMLS_CC); PHP_VAR_SERIALIZE_DESTROY(var_hash); if (EG(exception)) { smart_str_free(&buf); RETURN_FALSE; } if (buf.c) { RETURN_STRINGL(buf.c, buf.len, 0); } else { RETURN_NULL(); } } /** * Unserializes php variables without using the PHP userland */ void zephir_unserialize(zval *return_value, zval *var TSRMLS_DC) { const unsigned char *p; php_unserialize_data_t var_hash; if (Z_TYPE_P(var) != IS_STRING) { RETURN_FALSE; } if (Z_STRLEN_P(var) == 0) { RETURN_FALSE; } p = (const unsigned char*) Z_STRVAL_P(var); PHP_VAR_UNSERIALIZE_INIT(var_hash); if (!php_var_unserialize(&return_value, &p, p + Z_STRLEN_P(var), &var_hash TSRMLS_CC)) { PHP_VAR_UNSERIALIZE_DESTROY(var_hash); zval_dtor(return_value); ZVAL_NULL(return_value); if (!EG(exception)) { php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Error at offset %ld of %d bytes", (long)((char*)p - Z_STRVAL_P(var)), Z_STRLEN_P(var)); } RETURN_FALSE; } PHP_VAR_UNSERIALIZE_DESTROY(var_hash); } /** * var_export outputs php variables without using the PHP userland */ void zephir_var_export(zval **var TSRMLS_DC) { php_var_export(var, 1 TSRMLS_CC); } /** * var_export returns php variables without using the PHP userland */ void zephir_var_export_ex(zval *return_value, zval **var TSRMLS_DC) { smart_str buf = { NULL, 0, 0 }; php_var_export_ex(var, 1, &buf TSRMLS_CC); smart_str_0(&buf); ZVAL_STRINGL(return_value, buf.c, buf.len, 0); } /** * var_dump outputs php variables without using the PHP userland */ void zephir_var_dump(zval **var TSRMLS_DC) { php_var_dump(var, 1 TSRMLS_CC); }