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41 lines
1.5 KiB
PHP
41 lines
1.5 KiB
PHP
<?php
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$_SERVER['BASE_PAGE'] = 'manual/php4.php';
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include_once __DIR__ . '/../include/prepend.inc';
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site_header('PHP Version 4 Documentation');
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?>
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<h1>Documentation for PHP 4</h1>
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<h2>Introduction</h2>
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<p>
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The PHP 4 documentation was removed from the PHP Manual in August 2014,
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approximately six years after PHP 4 reached its end of life. However, we have
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provided downloadable copies of the manual for anyone who would need it.
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</p>
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<h2>PHP 4 Manual</h2>
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<p>
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An attempt has been made to preserve as much documentation related to PHP 4, as
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possible. Despite this, we don't have a nice, separate manual covering only PHP 4.
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The reason for this is how our documentation is structured. Even so, the archived copy
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describes more aspects of PHP 4 than actual manual described in August 2014 (e.g.
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it covers more PHP 4 extensions).
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</p>
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<p>
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To download a copy of the manual for PHP 4, see the <a href="http://doc.php.net/archives/">
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documentation archives</a>. Please, remember, that archived version <strong>should not
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</strong> be used in everyday development, unless you are developing PHP 4 applications.
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This version lacks many topics connected with newer PHP versions and it is not updated anymore.
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</p>
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<h2>Migrating to supported PHP version</h2>
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<p>
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All users are strongly encouraged to upgrade their environments to newest PHP version.
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Please, read our guides for <a href="http://php.net/manual/en/migration5.php">Migrating
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from PHP 4 to PHP 5.0.x</a> for more information.
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</p>
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<?php
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site_footer();
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