forked from GNUsocial/gnu-social
33 lines
1.1 KiB
PHP
33 lines
1.1 KiB
PHP
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<?php
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/**
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* This is only meant for PHP 5 to get rid of certain strict warning
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* that doesn't get hidden since it's in the shutdown function
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*/
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class PEAR5
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{
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/**
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* If you have a class that's mostly/entirely static, and you need static
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* properties, you can use this method to simulate them. Eg. in your method(s)
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* do this: $myVar = &PEAR5::getStaticProperty('myclass', 'myVar');
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* You MUST use a reference, or they will not persist!
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*
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* @access public
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* @param string $class The calling classname, to prevent clashes
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* @param string $var The variable to retrieve.
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* @return mixed A reference to the variable. If not set it will be
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* auto initialised to NULL.
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*/
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static function &getStaticProperty($class, $var)
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{
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static $properties;
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if (!isset($properties[$class])) {
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$properties[$class] = array();
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}
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if (!array_key_exists($var, $properties[$class])) {
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$properties[$class][$var] = null;
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}
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return $properties[$class][$var];
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}
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}
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