Created
January 3, 2015 12:32
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PHP Equality Table
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<?php | |
$values = array( | |
'true' => true, | |
'false' => false, | |
'1' => 1, | |
'0' => 0, | |
'-1' => -1, | |
'"true"' => "true", | |
'"false"' => "false", | |
'"1"' => "1", | |
'"0"' => "0", | |
'"-1"' => "-1", | |
'""' => "", | |
'null' => null, | |
'"null"' => "null", | |
'[]' => array(), | |
'{}' => new stdClass(), | |
'[[]]' => array(array()), | |
'[0]' => array(0), | |
'[1]' => array(1), | |
); | |
?> | |
<html> | |
<style> | |
body { | |
font-family: Courier new; | |
} | |
table { | |
font-size: 10px; | |
} | |
th > div { | |
vertical-align: center; | |
width: 20px; | |
transform: rotate(90deg); | |
} | |
th { | |
width: 20px; | |
height: 60px; | |
padding: 0px; | |
margin: 0px; | |
} | |
td { | |
padding: 0px; | |
margin: 0px; | |
} | |
.side { | |
width: 60px; | |
font-weight: bold; | |
text-align: center; | |
} | |
td.equals { | |
border: 1px solid black; | |
background-color: #5bbe5b; | |
} | |
td.notequals { | |
border: 1px solid grey; | |
background-color: white; | |
} | |
td.comp { | |
width: 20px; | |
height: 20px; | |
} | |
</style> | |
<body style="background-color: #eeeeee"> | |
<table> | |
<tr> | |
<th class="side"> </th> | |
<?php | |
foreach ($values as $valuePretty => $value) { | |
?> | |
<th><div><?php echo htmlspecialchars($valuePretty); ?></div></th> | |
<?php | |
} | |
?> | |
</tr> | |
<?php | |
foreach ($values as $valueYPretty => $valueY) { | |
?> | |
<tr> | |
<td class="side"><?php echo htmlspecialchars($valueYPretty); ?></td> | |
<?php | |
foreach ($values as $valueX) { | |
?> | |
<td class="comp <?php echo ($valueY == $valueX ? 'equals' : 'notequals'); ?>"> </td> | |
<?php | |
} | |
?> | |
</tr> | |
<?php | |
} | |
?> | |
</table> | |
</html> |
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