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40 lines
761 B
PHP
40 lines
761 B
PHP
--TEST--
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Test ob_start() with callbacks in variables
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--FILE--
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<?php
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// Closure in variable
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$a = function ($s) { return strtoupper($s); };
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ob_start($a);
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echo 'closure in variable', "\n";
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ob_end_flush();
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// Object (array) in variable
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class foo {
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static function out($foo) {
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return strtoupper($foo);
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}
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}
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$a = array('foo', 'out');
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ob_start($a);
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echo 'object in variable', "\n";
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ob_end_flush();
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// Object with static array
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ob_start(array('foo', 'out'));
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echo 'object via static array', "\n";
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ob_end_flush();
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function my_strtoupper($foo, $bar) {
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return strtoupper($foo);
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}
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$a = 'my_strtoupper';
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ob_start($a);
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echo 'function via variable', "\n";
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ob_end_flush();
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--EXPECT--
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CLOSURE IN VARIABLE
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OBJECT IN VARIABLE
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OBJECT VIA STATIC ARRAY
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FUNCTION VIA VARIABLE
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