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"fix for bug #2049: PHP Extention error since last SVC update..."

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This commit is contained in:
Ralf Becker 2009-04-21 05:20:04 +00:00
parent 9e3c1df37a
commit 3da8703202
1 changed files with 4 additions and 3 deletions
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7
phpgwapi/inc/common_functions.inc.php
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@ -60,7 +60,7 @@ function array2string($var)
} }
/** /**
* Check if a given extension is loaded or load it if possible (requires sometimes disabled dl function) * Check if a given extension is loaded or load it if possible (requires sometimes disabled or unavailable dl function)
* *
* @param string $extension * @param string $extension
* @param boolean $throw=false should we throw an exception, if $extension could not be loaded, default false = no * @param boolean $throw=false should we throw an exception, if $extension could not be loaded, default false = no
@ -72,11 +72,12 @@ function check_load_extension($extension,$throw=false)
{ {
define('PHP_SHLIB_PREFIX',PHP_SHLIB_SUFFIX == 'dll' ? 'php_' : ''); define('PHP_SHLIB_PREFIX',PHP_SHLIB_SUFFIX == 'dll' ? 'php_' : '');
} }
// we check for the existens of 'dl', as multithreaded webservers dont have it and some hosters disable it !!!
$loaded = extension_loaded($extension) || function_exists('dl') && @dl(PHP_SHLIB_PREFIX.$extension.'.'.PHP_SHLIB_SUFFIX); $loaded = extension_loaded($extension) || function_exists('dl') && @dl(PHP_SHLIB_PREFIX.$extension.'.'.PHP_SHLIB_SUFFIX);
if (!($loaded)) if (!$loaded && $throw)
{ {
throw new Exception ("PHP extension '$ext' not loaded AND can NOT be loaded via dl('$dl')!"); throw new Exception ("PHP extension '$extension' not loaded AND can NOT be loaded via dl('$dl')!");
} }
return $loaded; return $loaded;
} }