Created
June 2, 2018 16:01
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Strings in PHP</title> | |
<meta name="viewport" content="width=device-width"> | |
<style> | |
*{ | |
padding: 0; | |
margin: 0; | |
} | |
html { | |
box-sizing: border-box; | |
font-family: BlinkMacSystemFont, -apple-system, "Segoe UI", "Roboto", "Helvetica Neue", "Arial", sans-serif; | |
font-size: calc(1.5vh + 1vw + 1%); | |
line-height: 1.5; | |
-moz-text-size-adjust: 100%; | |
-ms-text-size-adjust: 100%; | |
-webkit-text-size-adjust: 100%; | |
text-size-adjust: 100%; | |
} | |
*, *::before, *::after { | |
box-sizing: inherit; | |
} | |
body{ | |
overflow: auto; | |
min-height: 100vh; | |
width: 100%; | |
} | |
main, | |
header{ | |
padding: 1rem 2rem; | |
} | |
p{ | |
padding: 0.5rem 0; | |
} | |
</style> | |
</head> | |
<body> | |
<header> | |
<h1>Strings in PHP</h1> | |
</header> | |
<main> | |
<?php | |
$str1 = 'single\' quotes'; | |
$str2 = "double \t quotes"; | |
$str3 = <<<"HEREDOC" | |
This string is inside | |
a heredoc block. | |
$str1 | |
$str2 | |
HEREDOC; | |
$str4 = <<<'NOWDOC' | |
This string is | |
inside a | |
nowdoc block. | |
$str1 | |
$str2 | |
NOWDOC; | |
echo '<p>$str1</p>'; | |
echo "<p>$str2</p>"; | |
echo "<p>${str2}</p>"; | |
echo "<p><pre>$str3</pre></p>"; | |
echo "<p><pre>$str4</pre></p>"; | |
?> | |
</main> | |
</body> | |
</html> |
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