[solved] import function, undefined function zlib_encode

tonnick
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11 years 7 months ago #47873 by tonnick

Replied by tonnick on topic [solved] import function, undefined function zlib_encode

hello !

sorry to insist, but I would need to make work the import function. And unfortunatly, I found no way to install this function on the server.

it is based on zlib library which is already installed

So is there a quick way to disable temporary this function in flexicontent ? thx !

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tonnick
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11 years 7 months ago #47900 by tonnick

Replied by tonnick on topic [solved] import function, undefined function zlib_encode

sorry to insist once again, but, how can I desactivate this function in flexi code ?
the upgrade is impacting the production

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ggppdk
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11 years 7 months ago #47911 by ggppdk

Replied by ggppdk on topic [solved] import function, undefined function zlib_encode

hello,
busy and been sick these days

test this fix, that detects PHP version (so that you do not to wait for this to be tested/commited):

1. in files:
administrator\components\com_flexicontent\controllers\import.php(117)
administrator\components\com_flexicontent\controllers\import.raw.php(48)
administrator\components\com_flexicontent\views\import\view.html.php(71)

replace:

Code:

$conf		= unserialize( $conf ? zlib_decode(base64_decode($conf)) : "" );

with

Code:

$has_zlib = version_compare(PHP_VERSION, '5.4.0', '>=');
$conf		= unserialize( $conf ? ($has_zlib ? zlib_decode(base64_decode($conf)) : base64_decode($conf)) : "" );

2. in file:
administrator\components\com_flexicontent\controllers\import.php

replace:

Code:

$conf		= base64_encode(zlib_encode(serialize(null), -15));

with:

Code:

$has_zlib = version_compare(PHP_VERSION, '5.4.0', '>=');
$conf = $has_zlib ? base64_encode(zlib_encode(serialize(null), -15)) : base64_encode(serialize(null));

and replace:

Code:

$session->set('csvimport_config', base64_encode(zlib_encode(serialize($conf), -15)), 'flexicontent');

with:

Code:

$has_zlib = version_compare(PHP_VERSION, '5.4.0', '>=');
$session->set('csvimport_config',
	( $has_zlib ? base64_encode(zlib_encode(serialize($conf), -15)) : base64_encode(serialize($conf)) ),
	'flexicontent');

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