- Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.22, 7.0.0 - 7.0.7
- Parse error: syntax error, unexpected '.' in /in/XZts8 on line 19
Process exited with code 255.
<?php
$foo = '';
$testone = 0;
$testtwo = 0.0;
$testthree = array();
$testfour = fopen("http://ya.ru", "r");
if(empty($foo))
echo "Foo is empty - ". gettype($foo); // Foo is empty - string
if(empty($bar))
echo 'Bar is empty too - '. gettype($bar); // Notice: Undefined variable: bar in /in/kCIj8 on line 7 Bar is empty too - NULL
if(empty($testone))
echo 'Testone is empty - '.gettype($testone);
if(empty($testtwo))
echo 'Testtwo is empty - '.gettype($testtwo);
if(empty($testthree))
echo 'Testthree is empty - '.gettype($testthree);
if(empty($testfour))
echo 'Testtwo is empty'..gettype($testthree);
else
echo "Testfour's not empty -".var_dump($testfour);
?>