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@farico
Created May 27, 2010 12:26
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<?php
/**
* isset( $var['a'], $var['b'] ) shortcut: array_has( $var, 'a', 'b' );
*/
function array_has( &$var ) {
$args = func_get_args();
if ( ! empty( $args ) && is_array( $args[0] ) && count( $args ) > 1 ){
$count_args = count( $args );
for ( $i = 1; $i < $count_args; $i++ ) {
if ( ! isset( $var[$args[$i]] ) ) {
return false;
}
}
return true;
}
return false;
}
?>
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