PHP Backwards Compatibility Library: Functions of newer PHP versions for older versions

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Last Updated		Ratings				Unique User Downloads		Download Rankings
2024-03-20 (Yesterday)		Not yet rated by the users				Total: 78 This week: 5		All time: 10,103 This week: 19

Version		License		PHP version		Categories
`phpbcl` 1.1.0		Custom (specified...		5.6		PHP 5, Language

Description

Author

ASCOOS CMS

This package provides functions of newer PHP versions for older versions.

It provides scripts that implement functions only available in newer PHP versions as functions built-in in the PHP core engine. The parts work in older PHP versions.

A main script checks the current PHP version and loads that implement the functions of newer PHP versions.

Innovation Award

June 2023
Number 2

With every new PHP version, changes are made to the PHP language that may introduce incompatibilities between versions.

If your PHP applications rely on parts of the language that were changed, you may need to change your code to keep it working in the new PHP version that runs on the machine your PHP application is running.

Suppose your PHP application relies on PHP function or other parts of the language that changed in a backward incompatibility way. In that case, you may need to change your PHP application code to adapt to the PHP version changes.

This package provides a library of scripts with PHP functions that emulate the functions introduced in newer PHP versions.

Using this library, you can adapt your PHP application code to make it work in a newer PHP version without having to upgrade the PHP version that you use in the environment your PHP application is running.

This way, you can change your PHP application code to prepare to make it work in newer PHP versions making a smooth transition between PHP versions.

Manuel Lemos

ASCOOS CMS

Performance

Level

Name:	ASCOOS CMS `<contact>`
Classes:	10 packages by ASCOOS CMS
Country:	Greece

Level 1

Innovation award

Nominee: 6x

Instructions

Installation and use of this library

Download the latest release.
Unzip the package in your working directory
Add in index.php or master php file the below code :

if (!defined('ALEXSOFT_RUN_CMS')) define( 'ALEXSOFT_RUN_CMS', true ); $cms_path = "FULL PATH"; require_once($cms_path."/phpBCL/src/coreCompatibilities.php");

Example


<?php 


/**


 *   __ _  ___  ___ ___   ___   ___     ____ _ __ ___   ___


 *  / _` |/  / / __/ _ \ / _ \ /  /    / __/| '_ ` _ \ /  /


 * | (_| |\  \| (_| (_) | (_) |\  \   | (__ | | | | | |\  \


 *  \__,_|/__/ \___\___/ \___/ /__/    \___\|_| |_| |_|/__/


 * 


 * 


 *************************************************************************************


 * @ASCOOS-NAME        : ASCOOS CMS 24'                                              *


 * @ASCOOS-VERSION     : 24.0.0                                                      *


 * @ASCOOS-CATEGORY    : Kernel (Frontend and Administration Side)                   *


 * @ASCOOS-CREATOR     : Drogidis Christos                                           *


 * @ASCOOS-SITE        : www.ascoos.com                                              *


 * @ASCOOS-LICENSE     : [Commercial] http://docs.ascoos.com/lics/ascoos/AGL-F.html  *


 * @ASCOOS-COPYRIGHT   : Copyright (c) 2007 - 2024, AlexSoft Software.               *


 *************************************************************************************


 *


 * @package            : ASCOOS CMS - phpBCL


 * @subpackage         : Example http_get_last_response_headers & http_clear_last_response_headers Functions


 * @source             : /phpBCL/test/84__http_get_last_response_headers.php


 * @version            : 1.0.0


 * @created            : 2024-03-20 03:00:00 UTC+3


 * @updated            : 


 * @author             : Drogidis Christos


 * @authorSite         : www.alexsoft.gr


 * 


 * @since 1.1.0


 */





define('ALEXSOFT_RUN_CMS', true);





$cms_path = str_replace('/phpBCL/test', '', str_replace('\\', '/', __DIR__));


  


require_once($cms_path."/phpBCL/src/coreCompatibilities.php");








var_dump(http_get_last_response_headers()); // RETURN NULL


http_clear_last_response_headers();


echo '<br>';


var_dump($http_response_header); // RETURN NULL


echo '<br><br>';








@file_get_contents('http://www.phpclasses.org', true);


var_dump(http_get_last_response_headers()); // RETURN ['HTTP/1.1 200 OK'....] 


echo '<br><br>';


http_clear_last_response_headers();


var_dump($http_response_header); // RETURN NULL


?>

Details

Changelog

1.1.0 [2024-03-20]

Updated README.md
ADDED FILE : `LICENSE_AGL-F.md` -- Package License `AGL-F` (Ascoos General License - Free Use).
ADDED EXAMPLE FILE : `84__http_get_last_response_headers.php`

PHP < 8.4

Added Function `http_get_last_response_headers`
Added Function `http_clear_last_response_headers`
UPDATED FUNCTIONS : `mb_trim`, `mb_ltrim`, `mbrtrim`

1.0.9 [2024-02-28]

PHP < 8.3.0

Added Function `stream_context_set_options` -- Sets options on the specified context.

PHP < 8.2.0

Added Function `openssl_cipher_key_length` -- Gets the cipher key length.

PHP < 8.0.0

Added Function `preg_last_error_msg` -- Returns the error message of the last PCRE regex execution.
Added Function `get_debug_type` -- Returns the resolved name of the PHP variable value.
Added Function `get_resource_id` -- Returns an integer identifier for the given resource
Added Function `fdiv` -- Divides two numbers, according to IEEE 754

PHP < 7.1.0

Added Function `openssl_get_curve_names` -- Gets the list of available curve names

PHP < 7.0.0

Added Function `intdiv` -- Integer division

SIMILAR

Added Function `alf_get_class()` -- For return getClass() without parameters on PHP >= 8.3.0

1.0.8 [2024-02-27]

ADDED FILE : compat_error.php
Added Class Error `Error`
Added Class Error `TypeError`
Added Class Error `ValueError`

PHP < 8.2.0

Added Function `ini_parse_quantity`
FIXED FUNCTION : `mysqli_execute_query`

1.0.7 [2024-02-22]

PHP < 8.4.0

Added phpBCL Function `alf_preg_quote`
FIXED FUNCTIONS : `mb_trim`, `mb_ltrim`, `mbrtrim` for use on PHP 5.6
FIXED EXAMPLE : `84__mb_trim.php`
ADDED SCREENSHOTS

1.0.6 [2024-02-21]

FIXED EXAMPLE : `81__array_is_list.php`
FIXED EXAMPLE : `84_mb_ucfirst.php`
ADDED SCREENSHOTS

1.0.5 [2024-02-20]

PHP < 8.4.0

ADDED FILE: `/src/phpBCL.php`
Added phpBCL Function `validate_encoding`
Added Function `mb_ltrim`
Added Function `mb_rtrim`
Added Function `mb_trim`
ADDED EXAMPLE: `/test/84__mb_trim.php`
Updated Function `mb_ucfirst`
Updated Function `mb_lcfirst`
Updated Example `/test/84__mb_ucfirst.php`

1.0.4 [2024-02-17]

PHP < 8.4.0

Added file `src/compat/compat_php84x.php`
Added Function `mb_ucfirst`
Added Function `mb_lcfirst`
ADDED EXAMPLE: `/test/84__mb_ucfirst.php`

1.0.3 [2023-07-12]

PHP < 8.2.0

Added Function `mysqli_execute_query`

1.0.2 [2023-07-07]

ADDED EXAMPLES: In folder /phpBCL/test/
Fixed : Fixed paths for call phpBCL library.

PHP < 4.3.0

Added Constants: `MB_CASE_UPPER`, `MB_CASE_LOWER`, `MB_CASE_TITLE`
Added Function: `mb_convert_case`

PHP < 5.5.0

Added Functions: `array_column`, `boolval`, `json_last_error_msg`

PHP < 7.3.0

Added Constants: `MB_CASE_FOLD`, `MB_CASE_UPPER_SIMPLE`, `MB_CASE_LOWER_SIMPLE`, `MB_CASE_TITLE_SIMPLE`, `MB_CASE_FOLD_SIMPLE`. Used by ASCOOS LIBRARY FUNCTION `alf_mb_convert_case` (compat_similar.php)
Updated Functions: `array_key_first`, `array_key_last`

ASCOOS LIBRARY FUNCTION:

Added `alf_mb_convert_case` For full compatible similar mb_convert_case.

PHP < 7.4.0

Added Function: `mb_str_split`

PHP < 8.0.0

Updated Functions: `str_contains`, `str_ends_with`, `str_starts_with`
Updated Classes : `Stringable`, `PhpToken`

PHP < 8.1.0

Updated Function: `array_is_list`

PHP < 8.3.0

Added Function: `mb_str_pad`

1.0.1 [2023-06-27]

Added file compat_similar.php (for similar functions)

PHP < 7.1.0

Added Function: `is_iterable`

PHP < 7.3.0

Added Functions: `array_key_first`, `array_key_last`, `is_countable`

PHP < 8.0.0

Added Class `ValueError` (For php < 8.0.0)

1.0.0

Creating Compatibilities

8.4 mb_ucfirst & mb_lcfirst functions

mb_trim

PHP 81 - array_is_list()

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Screenshots

Files

File	Role	Description
`docs` (2 files)
`screenshots` (7 files)
`src` (3 files, 1 directory)
`test` (11 files)
`CHANGELOG.md`	Data	Auxiliary data
`composer.json`	Data	Auxiliary data
`LICENSE_AGL-F.md`	Lic.	License text
`README.md`	Doc.	Documentation

Files

docs

File	Role	Description
`index.html`	Doc.	Documentation
`why-you-need-phpBCL.md`	Data	Auxiliary data

Files

screenshots

File	Role	Description
`81__array_is_list.png`	Icon	Icon image
`84__mb_trim.png`	Icon	Icon image
`84__mb_trim_640.png`	Icon	Icon image
`84__mb_ucfirst_640.png`	Icon	Icon image
`awes-test-1-800.png`	Data	Auxiliary data
`index.html`	Doc.	Documentation
`mb_trim.jpeg`	Data	Auxiliary data

Files

src

File	Role	Description
`compat` (15 files)
`coreCompatibilities.php`	Aux.	Auxiliary script
`index.html`	Doc.	Documentation
`phpBCL.php`	Class	Class source

Files

src

compat

File	Role	Description
`compat_deprecated.php`	Aux.	Auxiliary script
`compat_error.php`	Class	Class source
`compat_php43x.php`	Class	Class source
`compat_php55x.php`	Class	Class source
`compat_php70x.php`	Class	Class source
`compat_php71x.php`	Aux.	Auxiliary script
`compat_php73x.php`	Aux.	Auxiliary script
`compat_php74x.php`	Aux.	Auxiliary script
`compat_php80x.php`	Class	Class source
`compat_php81x.php`	Aux.	Auxiliary script
`compat_php82x.php`	Class	Added in 1.0.3
`compat_php83x.php`	Example	Example script
`compat_php84x.php`	Aux.	Auxiliary script
`compat_similar.php`	Aux.	Auxiliary script
`index.html`	Doc.	Documentation

Files

test

File	Role	Description
`55__array_column.php`	Example	Example script
`73__mb_convert_case.php`	Example	Example script
`74_mb_str_split.php`	Example	Example script
`80__class_Stringable.php`	Example	Example script
`81__array_is_list.php`	Example	Example script
`83__mb_str_pad.php`	Example	Example script
`84__http_get_last_response_headers.php`	Example	Example script
`84__mb_trim.php`	Example	Example script
`84__mb_ucfirst.php`	Example	Unit test script
`example.php`	Example	Example script
`index.html`	Doc.	Documentation

	phpbcl-2024-03-20.zip 925KB
	phpbcl-2024-03-20.tar.gz
	Install with Composer

Version Control

Reuses

Unique User Downloads

Download Rankings

89%

Total:	78
This week:	5

All time:	10,103
This week:	19

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Other classes that need this package

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ASCOOS CMS Popular Contents	This library included on kernel of Ascoos Cms	Optional
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PHP Social Share Buttons for ASCOOS	This library included on kernel of Ascoos Cms	Optional
Up Previous Contents ASCOOS CMS Related Articles	This library included on kernel of Ascoos Cms	Optional

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